ohkura VM7000A Paperless Recorder Communication Function User Manual
- June 9, 2024
- ohkura
Table of Contents
VM7000A Paperless Recorder Communication Function
VM7000A PAPERLESS RECORDER COMMUNICATION FUNCTION
OPERATION MANUAL
WXPVM70mnA0002E October, 2020(Rev.8)
Copyright © 2009-2020, Ohkura Electric Co.,Ltd. All Rights Reserved.
To use this equipment safely
Thank you for purchasing our VM7000A Paperless Recorder. Please installs it,
operates it and prepares it, after this manual is often read, and it
understands enough. There is danger where the accident and the trouble occur
when handling is mistaken. This specification of Recorder is subject to change
without prior notice for product improvement. It is prohibited to remodeling
this Paperless Recorder without our permission. It doesn’t assume the
responsibility about the accident caused by having remodeled it without our
permission. Please keep this manual if you actually use the Recorder. After
reading this manual, keep it carefully by the instrument. Please consider this
manual to be sure to extend to the final user. ManufacturerOhkura Electric
Co.,Ltd. FormatIt records in the main body plaque. Manufacture dateIt records
in the main body plaque. Manufacture countryJapan
NoteWindows are registered trademarks of Microsoft Corporation.
Note] It is prohibited to copy this manual without our permission. This
instruction manual is subject to change without prior notice.
– i –
The symbols below are used on this instrument for the cautioning information.
Symbols used on the instrument
This shows “Caution for handling”. This symbol is used on the parts need to
reference the instruction manual for saving human body and the instrument.
This shows “Protective grounding”. Be sure to provide protective grounding
prior to operate this instrument.
This shows “Risk of electric shock”. This symbol is used on the parts, which
has a risk of electric shock.
Be sure to observe the following warnings/cautions and those provided in the text in order to secure safety in handling the instrument.
General
WARNING
In order to prevent electric shock; be to disconnect this instrument from the
main power source when wiring it.
Protective Grounding
In order to prevent an electric shock; be sure to provide protective grounding
prior to turning on this instrument.
Do not cut a protective grounding conductor or disconnect protective
grounding.
Power Source
Make sure that the supply voltage for this instrument conforms to the voltage of the supply source.
Working Environment
Input and Output Wiring
Do not operate this instrument in the environment where it is exposed to a
combustible / explosive / corrosive gas or water / steam.
Provide input and output wring after turning off the power.
– ii –
CAUTION
Input and Output Wiring
Reverse-insertion attention
Do not use empty terminals for other purposes such as relaying, etc.
Please confirm the direction to the insertion of SD card. When forcibly
inserting it in a wrong direction, SD card and the terminal on the main body
side might be destroyed. Please mote that the damage of the equipment by the
reverse-insertion becomes off the subject of amends.
Inside of Instrument
Do not replace the main unit or printed circuit boards. When this is neglected, we cannot guarantee functioning of the instrument. Contact our dealer where you purchased the instrument, or our sales representative.
Note
Instruction Manual
Installation Maintenance
Deliver this instruction manual to an end user. Prior to handling this
instrument, be sure to read this manual. If you have any questions on this
manual or find any errors or omissions in this
manual, contact our sales representative. After reading this manual, keep it
carefully by the instrument. When the manual is lost or stained, contact our
sales representative. It is prohibited to copy or reproduce this manual
without our permission.
When installing this instrument, put on a protective gear such as safety
shoes, helmet, etc. for your safety.
Do not put your foot on the installed instrument or get on it, because it is
dangerous.
Only our serviceman or persons authorized are allowed to remove and take the
inner module, the main unit and printed circuit boards apart.
Cleaning Revisions
Use dry cloth to clean the surface of this instrument. Do not use any organic
solvent. Cleaning the instrument after turning off the power.
This instruction manual is subject to change without prior notice.
– iii –
CONTENTS
1. Introduction……………………………………………………………………………………………………….. 1-1
1.1 About communication protocols
………………………………………………………………………………………………………………….. 1-1 1.2 Outline of Ethernet
communication functions………………………………………………………………………………………………… 1-1 1.3 RS-485
(option)………………………………………………………………………………………………………………………………………… 1-1 1.4
Preparation ……………………………………………………………………………………………………………………………………………… 1-1 1.5
Modbus RTU protocol ……………………………………………………………………………………………………………………………….. 1-2 1.6
Modbus TCP protocol ……………………………………………………………………………………………………………………………….. 1-2 1.7
Addition of new items and map version
……………………………………………………………………………………………………….. 1-2 1.8 Types of communication
connection structures …………………………………………………………………………………………….. 1-3
1.8.1 Ethernet connection ……………………………………………………………………………………………………………………………..
1-3 1.8.2 RS-485 connection
(Slave)……………………………………………………………………………………………………………………. 1-4 1.8.3 RS-485
connection (Master: remote AI) (Version 1.50 or
later)…………………………………………………………………… 1-5 1.8.4 RS-485 connection (master: general-
purpose connection)-Read function (Ver1.60 or later) …………………………… 1-6 1.8.5
RS-485 connection (master: general-purpose connection)-Write function (Ver2.20
or later) …………………………… 1-7
2 Modbus slave function…………………………………………………………………………………….. 2-1
2.1 Communication Protocol (Modbus TCP or Modbus RTU)
………………………………………………………………………………. 2-1 2.2 Function code
………………………………………………………………………………………………………………………………………….. 2-1 2.3 Error check
(CRC calculation)…………………………………………………………………………………………………………………….. 2-2 2.4 Error
Response………………………………………………………………………………………………………………………………………… 2-3 2.5 Reading
of input register area…………………………………………………………………………………………………………………….. 2-4 2.6
Read and write of holding register area
……………………………………………………………………………………………………… 2-17 2.7 Other setting range
…………………………………………………………………………………………………………………………………. 2-36
3 Modbus master – Read function – ……………………………………………………………………. 3-1
3.1 Overview…………………………………………………………………………………………………………………………………………………. 3-1 3.2
Procedure of the recording data from slave devices
………………………………………………………………………………………. 3-3 3.3 Enabling the Modbus master
function………………………………………………………………………………………………………….. 3-5 3.4
SettingModbus1(RS485 communication setting, timeout,
etc.)………………………………………………………………………… 3-7 3.5 Setting Modbus2 (communication
type)……………………………………………………………………………………………………….. 3-8 3.6 Setting the cyclic
reading (Modbus Master) ………………………………………………………………………………………………… 3-10 3.7
Checking the cyclic read status………………………………………………………………………………………………………………….
3-12 3.8 Setting of calculating
channels………………………………………………………………………………………………………………….. 3-14
4 Modbus master Write function- …………………………………………………………………….. 4-1
4.1 Overview…………………………………………………………………………………………………………………………………………………. 4-1 4.2
Procedure for writing data to slave devices
………………………………………………………………………………………………….. 4-3
4.2.1 Common settings ………………………………………………………………………………………………………………………………… 4-3
4.2.2 Settings write(Cyclic)…………………………………………………………………………………………………………………………….
4-4 4.2.3 Settings
write(Display)………………………………………………………………………………………………………………………….. 4-5 4.2.4
Settings write(Event) ……………………………………………………………………………………………………………………………. 4-6 4.3
Setting the Write Parameter (Modbus
Master)………………………………………………………………………………………………. 4-7 4.4 Setting the constant
value………………………………………………………………………………………………………………………….. 4-9 4.5 Setting the
cyclic writing…………………………………………………………………………………………………………………………… 4-10 4.6 Setting
the display writing ………………………………………………………………………………………………………………………… 4-11 4.7
Setting the event writing…………………………………………………………………………………………………………………………… 4-12
4.8 Checking the cyclic write status
………………………………………………………………………………………………………………… 4-14 4.9 Execute display writing
……………………………………………………………………………………………………………………………. 4-16
– iv –
1.Introduction
1.1 About communication protocols
This device has Modbus protocols. The Modbus protocols are communication
protocols developed by Modicon Inc. (AEG Schneider Automation International
S.A.S) for PLC, which are described in the document of protocol specifications
(PI-MBUS-300 Rev.J). For the Modbus protocol specifications, see the document.
This document contains the Modbus protocols’ function codes and data content,
which can be mainly used for this device.
1.2 Outline of Ethernet communication functions
Via the Ethernet communication, the following functions are available. (1) FTP
server
Use of the attached data viewer software allows the recorded data saved in the
SD card attached to the recorder to be loaded. (2) Web server The recorder’s
measurement values, the status of the warning occurrences, recording
start/stop status and other statuses can be easily checked on the computer
browser. (Use the Internet Explorer as the browser.) (3) Modbus TCP function
By communicating with devices such as PCs, PLCs, etc., the measurement values
and other data can be sent and received. (4) SNTP client Through the network,
the time data is received from the SNTP server on a regular basis to correct
the recorder’s time.
1.3 RS-485 (option)
The communication through RS-485 (option) is available. The protocol is Modbus
RTU.
1.4 Preparation
Press the MENU button on the main recorder unit and touch System key > Comm.
key to display the settings menu for communications. Following the operation
manual of the main recorder unit, complete the settings. (For details about
the PAPERLESS RECORDER OPERATION MANUAL(WXPVM70mnA001E), see section 8.7.)
1-1
1.5 Modbus RTU protocol
Items Transfer mode Communication speed Parity Data length Stop bit Slave address Interface
Specifications RTU 9600,19200,38400 bit/sec None/Even/Odd 8 bits 1 bit/2 bits 1 to 247 (“0″ must not be set) RS-485
1.6 Modbus TCP protocol
The communication through Ethernet is available. The protocol is Modbus TCP.
1.7 Addition of new items and map version
Due to the version upgrade of the main unit, the content of the Modbus map may
be changed. If any change is applied to the Modbus map, the version of the
Modbus map (address 30025) is also updated in addition to the version of the
main unit.
The setting items newly added can be used in the supported version or later. (See the table below.) Refer item 2″READ AND WRITE OF DATA ” for map detail.
Recorder version Version 1.00 to 1.13
Map version 01
Version 1.20 to 1.21
02
Version 1.30 to 1.42
03
Version 1.50 to 1.60
04
Version 2.00 or later
05
Description
Initial release
Addition of writing processing to the hold register Hold register 40104
setting value saving Hold register 40105 integration reset function Hold
register 40111 SNTP update function Hold register 40112 to 40113 Hold register
46860 LCD warning recovery
Hold register 45561 to 45569 DI function
Hold register 45901 to 45906
Hold register 40284 input channel Scale No.
41484 calculating channel Scale No.
Hold register 47001 Product data No. 47003 to 47017 Product data strings
Remarks The hold register is read only. Non writable.
Support of parameter saving and loading
“U2” selection items have been added. Auto switch function of the displayed
group and the elapsed time count function have been added.
[Caution] The older versions do not support the functions added in the new version. If the function attempts to perform writing or reading operation against the newly added addresses, the operation may not work properly.
1-2
1.8 Types of communication connection structures
The communication functions of this device allow communications with various
devices.
1.8.1 Ethernet connection
Connect with this device via Ethernet. Real time monitoring for the
measurement values (1), acquisition of the measured files (2), Web access,
clock synchronization or other operations using the attached software are
supported. For details about (1) and (2), see the operation manual of the
DATA VIEWER INSTRUCTION MANUAL (WXPVM70mnA0101E).
Ethernet
Monitoring of measurement values (*1)
Real time trend
FTP server
Data acquisition (*2)
HTTP server
Browser connection (*2)
SNTP client
SNTP server (*) Modbus TCP (Slave)
1-3
Time synchronization (Clock server -> This device)
Time synchronization (This device -> Clock client)
PLC Acquisition of measurement values
(*) Version 1.60 or later
1.8.2 RS-485 connection (Slave)
Connect with this device via RS-485. Through the connection with this device
from devices such as PLC or PC, measurement value acquisition, starting of
recording, or other operations can be carried out. In this case, only one
master device can be used. Up to 48 units of this device can be connected as
slave devices. To use this function, the RS-485 option is required for this
device. The RS-485 slave is exclusive with Section 1.8.3 “RS-485 connection
(Master: remote AI) (Version 1.50 or later)”and Section 1.8.4 “RS-485
connection (Master: general-purpose connection) (Version 1.60 or later)”.
These settings can be switched through the setting.
RS-485 Modbus RTU
Monitoring of measurement values
PLC/PC, etc Acquisition of measurement values
(Master)
–
(Slave)
1-4
1.8.3 RS-485 connection (Master: remote AI) (Version 1.50 or later)
Use RS-485 to connect the separately-sold “ZE7400A remote AI unit” or this
device as a slave. With one unit of this device as a master, up to six units
of ZE7400A or this device can be connected under it. The measurement data can
be collected and calculated on the master. The data obtained can be assigned
to the calculating channels of the main unit. To use this function, the RS-485
option is required for this device. The RS-485 master (remote AI) is exclusive
with the RS485 slave and RS-485 master (general). These settings can be
switched through the setting. The RS-485 master (remote AI) is exclusive with
Section 1.8.2 “RS-485 connection (Slave)”and Section 1.8.4 “RS-485 connection
(Master: general-purpose connection) (Version 1.60 or later)”. These settings
can be switched through the setting. For details about how to connect and set
the remote AI, see the operation manual of the separately-sold product.
RS-485 Modbus RTU
ZE7400A Acquisition of measurement values
Modbus RTU
(Master)
Modbus RTU Modbus RTU
This device can be connected as a slave device.
–
A maximum of 6 units
(Slave)
1-5
1.8.4 RS-485 connection (master: general-purpose connection)-Read function
(Ver1.60 or later)
With RS-485, data can be obtained and recorded from the ModbusRTU-supported
general-purpose devices. With this device as the master, a maximum of 12
supported devices can be connected under it. The data to be obtained are
specified individually on this device side. The data obtained can be assigned
to the calculating channels of the main unit. This function can also be used
in combination with Section 1.8.5 “RS-485 connection (master: general-purpose
connection)-Write function (Ver2.20 or later)”.
To use this function, the RS-485 option is required for this device. The
RS-485 master (general) is exclusive with Section 1.8.2 “RS-485 connection
(Slave)”and Section 1.8.3 “RS-485 connection (Master: remote AI) (Version 1.50
or later)”. These settings can be switched through the setting.
RS-485
(Master)
Modbus RTU Modbus RTU Modbus RTU
Modbus RTU
ModbusRTU-supported controller Acquisition of measurement values
ModbusRTU-supported recorder Acquisition of measurement values
ModbusRTU-supported sensor unit Acquisition of measurement values
–
A maximum of 12 units
(Slave)
1-6
1.8.5 RS-485 connection (master: general-purpose connection)-Write function
(Ver2.20 or later)
You can use RS-485 to write data to a general-purpose device that supports
Modbus RTU. With this device as the master, a maximum of 24 supported devices
can be connected under it. The data to be obtained are specified individually
on this device side. The data that can be written are constants (set by the
attached PC software “Parameter Loader”) and measured values for each channel.
This device has 3 writing functions. Cyclic writing Data is periodically
written to the slave devices .
(up to 12 devices). Display writing Data can be written to the slave device at
any time using the buttons
on the screen. (Up to 8 buttons can be set) Event writing Data is written to
the slave device triggered by the FUNC key, alarm
occurred/ cleared, and DI ON / OFF. (Up to 24 events can be set)
To use this function, the RS-485 option is required for this device. The
RS-485 master (general) is exclusive with Section 1.8.2 “RS-485 connection
(Slave)”and Section 1.8.3 “RS-485 connection (Master: remote AI) (Version 1.50
or later)”. These settings can be switched through the setting. This function
can also be used in combination with Section 1.8.4 “RS-485 connection (master:
general-purpose connection)-Read function (Ver1.60 or later)”.
Ex.1) Periodically write the temperature information acquired by this device
to the slave device. Ex.2) Operate the start / stop of the slave device by
operating the screen of this device or the FUNC key. Ex.3) Operate the slave
device by using the alarm or DI input of this device as a trigger.
RS-485
Master
Modbus RTU Modbus RTU Modbus RTU
Modbus RTU
Modbus RTU-supported controller SP value change
Modbus RTU-supported recorder Start / stop operation
Modbus RTU-supported sensor unit Other operations
A maximum of 24 units
Slave
1-7
2 Modbus slave function
2.1 Communication Protocol (Modbus TCP or Modbus RTU)
This product supports two types of Modbus protocols: Modbus TCP protocol that
works on Ethernet and Modbus RTU that works on RS-485.
Shown below are the differences between these two protocols. The function code and data sections are the same, but there are differences in the header and error check sections.
Modbus TCP
MBAP header (7 bytes)
Function code (1 byte)
Data (variable)
MBAP header
Transfer ID (2 bytes)
High-order Low-order
Protocol ID (2 bytes)
High-order Low-order
Data length (2 bytes)
High-order Low-order
Slave address (1 byte)
[MBAP header] Transfer ID Protocol ID Data length Slave address
Function
The ID for data recognition. The same ID will return in every response. Fixed
to 0. The sum of the lengths of the slave address, function code, and data
sections. Indicates the slave address. (It is used, for example, to convert
between Modbus TCP and Modbus RTU.)
Modbus RTU
Slave address (1 byte)
Function code (1 byte)
Data (variable)
CRC (2 bytes)
2.2 Function code
The function code that can be used with this equipment is as follows.
Code
03H
04H 06H 10H
Function
Reading of the setting data
Reading of content of input register
Writing of data Writing of data(continuous)
Maximum data length 123 words 123 words
1 words Fixed 20
words
Modbus original function (reference)
Holding register content reading
Reading of content of input register Holding register content writing Holding
register content writing (only product data)
2-1
2.3 Error check (CRC calculation)
Error checking uses a 2-byte cyclic redundancy check (CRC-16). The range from
the slave address to the data is used as the error check field, and the result
is output in the order of lower and upper at the end of the transmission data.
Modbus RTU Transmission format
Slave address (1byte)
Function code (1byte)
data (Variable)
Error check CRC (2byte) Lower Upper
CRC Calculation range (Error check field)
Calculation algorithm
CRC16Calculated data
POLYconstant polynomial 0xA001
Generation polynomial=
INPUTtransmission dataBYTE per
NFor byte counting
2-2
Sample source
public UInt16 calc_crc16(byte[] buf, int len) {
UInt16 crc16 = 0xFFFF; for (int cnt = 0; cnt < len; n++) {
crc16 ^= (UInt16)buf[cnt]; for (int n = 0; n < 8; n++) {
if ((crc16 & 0x0001) != 0) {
crc16 >>= 1; crc16 ^= 0xA001; } else { crc16 >>= 1; } } } return crc16; }
Environmen: Visual Studio C #
2.4 Error Response
In accordance with the communication protocol for the pertinent function code,
if an error occurs during command transmission, an error response is returned
in the fixed format described in this section.
Example of slave response (function code = 06H, command error = 10H)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP) Slave address (only for Modbus RTU) Function code + 80H Error code Error check (only for Modbus RTU) Total number of bytes
7
–
–
–
1
–
1
1
86H
1
1
10H
–
2
CRC
9
5
–
Error codes and their occurrence conditions
Error code
Description
Occurrence condition(s)
01H Invalid function code
An unsupported function code is specified.
02H Invalid register address 03H Invalid number of registers 04H Device error
The relative address range exceeds “9999.”
– The length of the accessed data is “0” or the sum of the relative address
and data length exceeds the limit. – It is assumed that two or more function
codes, each executable for one area, are involved. – Data longer than 2 words
is specified for a one-time write command. – The data length exceeds 123
words.
The received data is shorter than the predefined data length.
10H Command error
An attempt at a write over an area exceeding the writable range.
2-3
2.5 Reading of input register area
It is an area only for reading. The starting address of the read data
(relative address) and the number of data (Every one word = two bytes) are
specified. Function code: 04H
Example of transmitting master(starting address=0032H, data length=2words)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
04H
Relative start address (high-order)
1
1
00H
Relative start address (low-order)
1
1
32H
Data
Read data count (high-order)
1
1
00H
Read data count (low-order)
1
1
02H
Error check
–
2
CRC (16 bits)
Total number of bytes
12
8
Example of slave’s responding (starting address=0032H, data length =2words)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
04H
Number of data bytes
1
1
04H
Data 1 (high-order)
1
1
00H
Data
Data 1 (low-order)
1
1
09H
Data 2 (high-order)
1
1
00H
Data 2 (low-order)
1
1
0AH
Error check
–
2
CRC (16 bits)
Total number of bytes
13
9
2-4
Input register area mapFunction code: 04H
Relative
Address
address
Item
(HEX)
30001 30002 30003 30004 30005 30006 30007 30008
0 Production number 1 Production number 2 Production number 3 Production number 4 Production number 5 Production number 6 Production number 7 Production number
30009 30010 30011 30012 30013 30014 30015 30016 30017 30018 30019 30020 30021 30022 30023 30024
8 Software version 9 Software version A Software version B Software version C Software version D Software version E Software version F Software version 10 Software version 11 Software version 12 Software version 13 Software version 14 Software version 15 Software version 16 Software version 17 Software version
30025
18 Modbus Map version
30026 30027 30028 30029 30030 30031 30032 30033 30034 30035
19 Reserve 1A Reserve 1B Reserve 1C Reserve 1D Reserve 1E Reserve 1F Reserve 20 Reserve 21 Reserve 22 Reserve
30036 30037 30038
23 MAC address 24 MAC address 25 MAC address
30039 30040 30041 30042 30043 30044 30045 30046 30047 30048 30049
26 Reserve 27 Reserve 28 Reserve 29 Reserve 2A Reserve 2B Reserve 2C Reserve 2D Reserve 2E Reserve 2F Reserve 30 Reserve
Array
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 1 2 3 4 5 6 7 8 9 10
1 2 3
Content
ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII
ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII Binary
Remarks Refer item 1.7
2-5
Address
30050 30051 30052 30053 30054 30055 30056
30057 30058
Relative
address
Item
(HEX)
31 Reserve 32 Year 33 Month 34 Day 35 Hour 36 Minute 37 Second
State of internal memory 38 remainder 39 SD card connection
30059 30060 30061 30062 30063 30064 30065 30066 30067 30068 30069 30070 30071 30072 30073 30074 30075 30076 30077 30078 30079 30080 30081 30082 30083 30084 30085 30086 30087 30088 30089 30090 30091 30092 30093 30094 30095 30096 30097 30098 30099
3A SD card remainder capacity 3B State of record 3C State of subrecord 3D State of battery 3E Reserve 3F Reserve 40 Reserve 41 Reserve 42 Reserve 43 Reserve 44 Reserve 45 Reserve 46 Reserve 47 Reserve 48 Reserve 49 Reserve 4A Reserve 4B Reserve 4C Reserve 4D Reserve 4E Reserve 4F Reserve 50 Reserve 51 Reserve 52 Reserve 53 Reserve 54 Reserve 55 Reserve 56 Reserve 57 Reserve 58 Reserve 59 Reserve 5A Reserve 5B Reserve 5C Reserve 5D Reserve 5E Reserve 5F Reserve 60 Reserve 61 Reserve 62 Reserve
Array
Content
Remarks
099 112 131 024 059 059
01000 01
01000 01 01 01
Unit: % (one digit after the decimal point)
0:Unconnection 1: Connection Unit: % (one digit after the decimal point)
0:Record stop 1: Record start
0:Record stop 1: Record start
0:Normality 1: Abnormality
2-6
Address
30100 30101 30102 30103 30104 30105 30106 30107 30108 30109 30110 30111 30112
30113 30114 30115 30116 30117 30118 30119 30120 30121 30122 30123 30124 30125
30126 30127 30128 30129 30130 30131 30132 30133 30134 30135 30136 30137 30138
30139 30140 30141 30142 30143 30144 30145 30146 30147 30148 30149 30150
Relative address (HEX)
63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C
7D 7E 7F 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F 90 91 92 93 94 95
Item
Reserve Measurements Measurements Measurements Measurements Measurements
Measurements Measurements Measurements Measurements Measurements Measurements
Measurements Measurements Measurements Measurements Measurements Measurements
Measurements Measurements Measurements Measurements Measurements Measurements
Measurements Measurements Measurements Measurements Measurements Measurements
Measurements Measurements Measurements Measurements Measurements Measurements
Measurements Measurements Measurements Measurements Measurements Measurements
Measurements Measurements Measurements Measurements Measurements Measurements
Measurements Reserve Reserve
Array
Content
CH01 CH02 CH03 CH04 CH05 CH06 CH07 CH08 CH09 CH10 CH11 CH12 CH13 CH14 CH15 CH16 CH17 CH18 CH19 CH20 CH21 CH22 CH23 CH24 CH25 CH26 CH27 CH28 CH29 CH30 CH31 CH32 CH33 CH34 CH35 CH36 CH37 CH38 CH39 CH40 CH41 CH42 CH43 CH44 CH45 CH46 CH47 CH48
-3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000 -3200032000
2-7
Remarks
Relative
Address
address
Item
(HEX)
30151 30152 30153 30154 30155 30156 30157 30158 30159 30160 30161 30162 30163 30164 30165 30166 30167 30168 30169 30170 30171 30172 30173 30174 30175 30176 30177 30178 30179 30180 30181 30182 30183 30184 30185 30186 30187 30188 30189 30190 30191 30192 30193 30194 30195 30196 30197 30198 30199 30200
96 Reserve 97 Reserve 98 Reserve 99 Reserve 9A Reserve 9B Reserve 9C Reserve 9D Reserve 9E Reserve 9F Reserve A0 Reserve A1 Reserve A2 Reserve A3 Reserve A4 Reserve A5 Reserve A6 Reserve A7 Reserve A8 Reserve A9 Reserve AA Reserve AB Reserve AC Reserve AD Reserve AE Reserve AF Reserve B0 Reserve B1 Reserve B2 Reserve B3 Reserve B4 Reserve B5 Reserve B6 Reserve B7 Reserve B8 Reserve B9 Reserve BA Reserve BB Reserve BC Reserve BD Reserve BE Reserve BF Reserve C0 Reserve C1 Reserve C2 Reserve C3 Reserve C4 Reserve C5 Reserve C6 Reserve C7 Reserve
Array
Content
2-8
Remarks
Address
30201 30202 30203 30204 30205 30206 30207 30208 30209 30210 30211 30212 30213
30214 30215 30216 30217 30218 30219 30220 30221 30222 30223 30224 30225 30226
30227 30228 30229 30230 30231 30232 30233 30234 30235 30236 30237 30238 30239
30240 30241 30242 30243 30244 30245 30246 30247 30248 30249 30250 30251
Relative
address
Item
(HEX)
C8 State of channel
C9 State of channel CA State of channel
CB State of channel
CC State of channel
CD State of channel
CE State of channel
CF State of channel
D0 State of channel
D1 State of channel
D2 State of channel
D3 State of channel
D4 State of channel
D5 State of channel
D6 State of channel
D7 State of channel
D8 State of channel
D9 State of channel
DA State of channel
DB State of channel
DC State of channel
DD State of channel
DE State of channel
DF State of channel
E0 State of channel
E1 State of channel
E2 State of channel
E3 State of channel
E4 State of channel
E5 State of channel
E6 State of channel
E7 State of channel
E8 State of channel
E9 State of channel
EA State of channel
EB State of channel
EC State of channel
ED State of channel
EE State of channel
EF State of channel
F0 State of channel
F1 State of channel
F2 State of channel
F3 State of channel
F4 State of channel
F5 State of channel
F6 State of channel
F7 State of channel
F8 Reserve
F9 Reserve
FA Reserve
Array
CH01 CH02 CH03 CH04 CH05 CH06 CH07 CH08 CH09 CH10 CH11 CH12 CH13 CH14 CH15
CH16 CH17 CH18 CH19 CH20 CH21 CH22 CH23 CH24 CH25 CH26 CH27 CH28 CH29 CH30
CH31 CH32 CH33 CH34 CH35 CH36 CH37 CH38 CH39 CH40 CH41 CH42 CH43 CH44 CH45
CH46 CH47 CH48
Content
Remarks
Bit watch (Details are the following)
00bit: Alarm1 1= generation 0= release 01bit: Alarm1 1= generation 0= release
02bit: Alarm1 1= generation 0= release 03bit: Alarm1 1= generation 0= release
08bitH over 1= generation 0= release 09bitL over 1= generation 0= release
10bitBurnout 1= generation 0= release 11bitFault 1= generation 0= release
12bitAD abnormal 1= generation 0= release
2-9
Relative
Address
address
Item
(HEX)
30252 30253 30254
FB Reserve FC Reserve FD Reserve
30255
FE Reserve
30256
FF Reserve
30257
100 Reserve
30258
101 Reserve
30259
102 Reserve
30260
103 Reserve
30261
104 Reserve
30262
105 Reserve
30263
106 Reserve
30264
107 Reserve
30265
108 Reserve
30266
109 Reserve
30267
10A Reserve
30268
10B Reserve
30269
10C Reserve
30270
10D Reserve
30271
10E Reserve
30272
10F Reserve
30273
110 Reserve
30274
111 Reserve
30275
112 Reserve
30276
113 Reserve
30277
114 Reserve
30278
115 Reserve
30279
116 Reserve
30280
117 Reserve
30281
118 Reserve
30282
119 Reserve
30283
11A Reserve
30284
11B Reserve
30285
11C Reserve
30286
11D Reserve
30287
11E Reserve
30288
11F Reserve
30289
120 Reserve
30290
121 Reserve
30291
122 Reserve
30292
123 Reserve
30293
124 Reserve
30294
125 Reserve
30295
126 Reserve
30296
127 Reserve
30297
128 Reserve
30298
129 Reserve
30299
12A Reserve
30300
12B Reserve
Array
Content
2-10
Remarks
Address
30301 30302 30303 30304 30305 30306 30307 30308 30309 30310 30311 30312 30313
30314 30315 30316 30317 30318 30319 30320 30321 30322 30323 30324 30325 30326
30327 30328 30329 30330 30331 30332 30333 30334 30335 30336 30337 30338 30339
30340 30341 30342 30343 30344 30345 30346 30347 30348 30349 30350 30351
Relative address (HEX)
12C
Item Decimal point position
12D Decimal point position 12E Decimal point position 12F Decimal point position 130 Decimal point position 131 Decimal point position
132 Decimal point position 133 Decimal point position 134 Decimal point position 135 Decimal point position 136 Decimal point position 137 Decimal point position 138 Decimal point position 139 Decimal point position 13A Decimal point position 13B Decimal point position 13C Decimal point position 13D Decimal point position 13E Decimal point position 13F Decimal point position 140 Decimal point position 141 Decimal point position 142 Decimal point position 143 Decimal point position 144 Decimal point position 145 Decimal point position 146 Decimal point position 147 Decimal point position 148 Decimal point position 149 Decimal point position 14A Decimal point position 14B Decimal point position 14C Decimal point position 14D Decimal point position 14E Decimal point position 14F Decimal point position 150 Decimal point position 151 Decimal point position 152 Decimal point position 153 Decimal point position 154 Decimal point position 155 Decimal point position 156 Decimal point position 157 Decimal point position 158 Decimal point position 159 Decimal point position 15A Decimal point position 15B Decimal point position
15C Reserve 15D Reserve
15E Reserve
Array
CH01 CH02 CH03 CH04 CH05 CH06 CH07 CH08 CH09 CH10 CH11 CH12 CH13 CH14 CH15
CH16 CH17 CH18 CH19 CH20 CH21 CH22 CH23 CH24 CH25 CH26 CH27 CH28 CH29 CH30
CH31 CH32 CH33 CH34 CH35 CH36 CH37 CH38 CH39 CH40 CH41 CH42 CH43 CH44 CH45
CH46 CH47 CH48
Content
04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04
04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04
2-11
Remarks
Address
30352 30353 30354 30355 30356 30357 30358 30359 30360 30361 30362 30363 30364
30365 30366 30367 30368 30369 30370 30371 30372 30373 30374 30375 30376 30377
30378 30379 30380 30381 30382 30383 30384 30385 30386 30387 30388 30389 30390
30391 30392 30393 30394 30395 30396 30397 30398 30399 30400 30401 30402
Relative
address
Item
(HEX)
15F Reserve
160 Reserve
161 Reserve
162 Reserve
163 Reserve
164 Reserve
165 Reserve
166 Reserve
167 Reserve
168 Reserve
169 Reserve
16A Reserve
16B Reserve
16C Reserve
16D Reserve
16E Reserve
16F Reserve
170 Reserve
171 Reserve
172 Reserve
173 Reserve
174 Reserve
175 Reserve
176 Reserve
177 Reserve
178 Reserve
179 Reserve
17A Reserve
17B Reserve
17C Reserve
17D Reserve
17E Reserve
17F Reserve
180 Reserve
181 Reserve
182 Reserve
183 Reserve
184 Reserve
185 Reserve
186 Reserve
187 Reserve
188 Reserve
189 Reserve
18A Reserve
18B Reserve
18C Reserve
18D Reserve
18E Reserve
18F Reserve
190 Unit (1/4)
191 Unit (2/4)
Array
Content
CH01 CH01
2-12
Remarks
Address
30403 30404 30405 30406 30407 30408 30409 30410 30411 30412 30413 30414 30415
30416 30417 30418 30419 30420 30421 30422 30423 30424 30425 30426 30427 30428
30429 30430 30431 30432 30433 30434 30435 30436 30437 30438 30439 30440 30441
30442 30443 30444 30445 30446 30447 30448 30449 30450 30451
30452
Relative
address
Item
(HEX)
192 Unit (3/4)
193 Unit (4/4)
194 Unit (1/4)
195 Unit (2/4)
196 Unit (3/4)
197 Unit (4/4)
198 Unit (1/4)
199 Unit (2/4)
19A Unit (3/4)
19B Unit (4/4)
19C Unit (1/4)
19D Unit (2/4)
19E Unit (3/4)
19F Unit (4/4)
1A0 Unit (1/4)
1A1 Unit (2/4)
1A2 Unit (3/4)
1A3 Unit (4/4)
1A4 Unit (1/4)
1A5 Unit (2/4)
1A6 Unit (3/4)
1A7 Unit (4/4)
1A8 Unit (1/4)
1A9 Unit (2/4)
1AA Unit (3/4)
1AB Unit (4/4)
1AC Unit (1/4)
1AD Unit (2/4)
1AE Unit (3/4)
1AF Unit (4/4)
1B0 Unit (1/4)
1B1 Unit (2/4)
1B2 Unit (3/4)
1B3 Unit (4/4)
1B4 Unit (1/4)
1B5 Unit (2/4)
1B6 Unit (3/4)
1B7 Unit (4/4)
1B8 Unit (1/4)
1B9 Unit (2/4)
1BA Unit (3/4)
1BB Unit (4/4)
1BC Unit (1/4)
1BD Unit (2/4)
1BE Unit (3/4)
1BF Unit (4/4)
1C0 Unit (1/4)
1C1 Unit (2/4)
1C2 Unit (3/4)
1C3 Unit (4/4)
Array
CH01 CH01 CH02 CH02 CH02 CH02 CH03 CH03 CH03 CH03 CH04 CH04 CH04 CH04 CH05
CH05 CH05 CH05 CH06 CH06 CH06 CH06 CH07 CH07 CH07 CH07 CH08 CH08 CH08 CH08
CH09 CH09 CH09 CH09 CH10 CH10 CH10 CH10 CH11 CH11 CH11 CH11 CH12 CH12 CH12
CH12 CH13 CH13 CH13
CH13
Content
2-13
Remarks
Address
30453 30454 30455 30456 30457 30458 30459 30460 30461 30462 30463 30464 30465
30466 30467 30468 30469 30470 30471 30472 30473 30474 30475 30476 30477 30478
30479 30480 30481 30482 30483 30484 30485 30486 30487 30488 30489 30490 30491
30492 30493 30494 30495 30496 30497 30498 30499 30500 30501 30502
Relative
address
Item
(HEX)
1C4 Unit (1/4)
1C5 Unit (2/4)
1C6 Unit (3/4)
1C7 Unit (4/4)
1C8 Unit (1/4) 1C9 Unit (2/4) 1CA Unit (3/4) 1CB Unit (4/4) 1CC Unit (1/4) 1CD Unit (2/4) 1CE Unit (3/4) 1CF Unit (4/4) 1D0 Unit (1/4) 1D1 Unit (2/4) 1D2 Unit (3/4) 1D3 Unit (4/4) 1D4 Unit (1/4) 1D5 Unit (2/4) 1D6 Unit (3/4) 1D7 Unit (4/4) 1D8 Unit (1/4) 1D9 Unit (2/4) 1DA Unit (3/4) 1DB Unit (4/4) 1DC Unit (1/4) 1DD Unit (2/4) 1DE Unit (3/4) 1DF Unit (4/4) 1E0 Unit (1/4) 1E1 Unit (2/4) 1E2 Unit(3/4) 1E3 Unit(4/4) 1E4 Unit(1/4) 1E5 Unit(2/4) 1E6 Unit(3/4) 1E7 Unit(4/4) 1E8 Unit(1/4) 1E9 Unit(2/4) 1EA Unit(3/4) 1EB Unit(4/4) 1EC Unit(1/4) 1ED Unit(2/4) 1EE Unit(3/4) 1EF Unit(4/4) 1F0 Unit(1/4) 1F1 Unit(2/4) 1F2 Unit(3/4) 1F3 Unit(4/4) 1F4 Unit(1/4)
1F5 Unit(2/4)
Array
CH14 CH14 CH14 CH14 CH15 CH15 CH15 CH15 CH16 CH16 CH16 CH16 CH17 CH17 CH17
CH17 CH18 CH18 CH18 CH18 CH19 CH19 CH19 CH19 CH20 CH20 CH20 CH20 CH21 CH21
CH21 CH21 CH22 CH22 CH22 CH22 CH23 CH23 CH23 CH23 CH24 CH24 CH24 CH24 CH25
CH25 CH25 CH25 CH26 CH26
Content
2-14
Remarks
Relative
Address
address
Item
(HEX)
30503
1F6 Unit(3/4)
30504
1F7 Unit(4/4)
30505
1F8 Unit(1/4)
30506
1F9 Unit(2/4)
30507 30508
1FA Unit(3/4) 1FB Unit(4/4)
30509
1FC Unit(1/4)
30510
1FD Unit(2/4)
30511
1FE Unit(3/4)
30512
1FF Unit(4/4)
30513
200 Unit(1/4)
30514
201 Unit(2/4)
30515
202 Unit(3/4)
30516
203 Unit(4/4)
30517
204 Unit(1/4)
30518
205 Unit(2/4)
30519
206 Unit(3/4)
30520
207 Unit(4/4)
30521
208 Unit(1/4)
30522
209 Unit(2/4)
30523
20A Unit(3/4)
30524
20B Unit(4/4)
30525
20C Unit(1/4)
30526
20D Unit(2/4)
30527
20E Unit(3/4)
30528
20F Unit(4/4)
30529
210 Unit(1/4)
30530
211 Unit(2/4)
30531
212 Unit(3/4)
30532
213 Unit(4/4)
30533
214 Unit(1/4)
30534
215 Unit(2/4)
30535
216 Unit(3/4)
30536
217 Unit(4/4)
30537
218 Unit(1/4)
30538
219 Unit(2/4)
30539
21A Unit(3/4)
30540
21B Unit(4/4)
30541
21C Unit(1/4)
30542
21D Unit(2/4)
30543
21E Unit(3/4)
30544
21F Unit(4/4)
30545
220 Unit(1/4)
30546
221 Unit(2/4)
30547
222 Unit(3/4)
30548
223 Unit(4/4)
30549
224 Unit(1/4)
30550
225 Unit(2/4)
30551
226 Unit(3/4)
30552
227 Unit(4/4)
Array
CH26 CH26 CH27 CH27 CH27 CH27 CH28 CH28 CH28 CH28 CH29 CH29 CH29 CH29 CH30
CH30 CH30 CH30 CH31 CH31 CH31 CH31 CH32 CH32 CH32 CH32 CH33 CH33 CH33 CH33
CH34 CH34 CH34 CH34 CH35 CH35 CH35 CH35 CH36 CH36 CH36 CH36 CH37 CH37 CH37
CH37 CH38 CH38 CH38 CH38
Content
2-15
Remarks
Relative
Address
address
Item
(HEX)
30553
228 Unit(1/4)
30554
229 Unit(2/4)
30555
22A Unit(3/4)
30556 30557
22B Unit(4/4) 22C Unit(1/4)
30558
22D Unit(2/4)
30559
22E Unit(3/4)
30560 30561 30562 30563 30564 30565 30566 30567 30568 30569 30570 30571 30572 30573 30574 30575 30576 30577 30578 30579 30580 30581 30582 30583 30584 30585 30586 30587 30588 30589 30590 30591
22F Unit(4/4) 230 Unit(1/4) 231 Unit(2/4) 232 Unit(3/4) 233 Unit(4/4) 234 Unit(1/4) 235 Unit(2/4) 236 Unit(3/4) 237 Unit(4/4) 238 Unit(1/4) 239 Unit(2/4) 23A Unit(3/4) 23B Unit(4/4) 23C Unit(1/4) 23D Unit(2/4) 23E Unit(3/4) 23F Unit(4/4) 240 Unit(1/4) 241 Unit(2/4) 242 Unit(3/4) 243 Unit(4/4) 244 Unit(1/4) 245 Unit(2/4) 246 Unit(3/4) 247 Unit(4/4) 248 Unit(1/4) 249 Unit(2/4) 24A Unit(3/4) 24B Unit(4/4) 24C Unit(1/4) 24D Unit(2/4) 24E Unit(3/4)
30592
24F Unit(4/4)
30593
250 Reserve
39000
2327 Reserve
Array
CH39 CH39 CH39 CH39 CH40 CH40 CH40 CH40 CH41 CH41 CH41 CH41 CH42 CH42 CH42
CH42 CH43 CH43 CH43 CH43 CH44 CH44 CH44 CH44 CH45 CH45 CH45 CH45 CH46 CH46
CH46 CH46 CH47 CH47 CH47 CH47 CH48 CH48 CH48 CH48
Content
Remarks
2-16
2.6 Read and write of holding register area
It is an area for reading and writing. The starting address of the read data
(relative address) and the number of data (Every one word = two bytes) are
specified. Refer item 2.6 “Other setting range” for item of “”.
Data of addresses 40201H to 46999H are parameter data and system data. In
order to reflect this change in the recorder, it is necessary to issue address
40104H “save set value” command separately.
[Caution] If you change the parameter data or the system data and change the
setting by key operation on the recorder side before executing the “save set
value” command, the setting change by communication may not be updated
properly. Please do not execute setting change by communication and setting
change by key operation at the same time.
Function code (Reading): 03H
Example of transmitting master(starting address=00C8H, data length=2words)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
03H
Relative start address (high-order)
1
1
00H
Data
Relative start address (low-order) Read data count (high-order)
1
1
1
1
C8H 00H
Read data count (low-order)
1
1
02H
Error check
–
2
CRC (16 bits)
Total number of bytes
12
8
Example of slave’s responding (starting address=0032H, data length =2words)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
03H
Number of data bytes
1
1
04H
Data 1 (high-order)
1
1
00H
Data
Data 1 (low-order)
1
1
05H
Data 2 (high-order)
1
1
00H
Data 2 (low-order)
1
1
00H
Error check
–
2
CRC (16 bits)
Total number of bytes
13
9
2-17
Function code (Writing): 06H
Example of transmitting master(starting address=00C8H, data =5)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
06H
Relative start address (high-order)
1
1
00H
Data
Relative start address (low-order) Write data (high-order)
1
1
1
1
C8H 00H
Write data (low-order)
1
1
05H
Error check
–
2
CRC (16 bits)
Total number of bytes
12
8
Example of slave’s responding (starting address=00C8H, data =5)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
06H
Relative start address (high-order)
1
1
00H
Data
Relative start address (low-order) Write data (high-order)
1
1
1
1
C8H 00H
Write data (low-order)
1
1
05H
Error check Total number of bytes
–
2
12
8
CRC (16 bits) 8
2-18
Function code (continuous writes): 10H
- It is used only when registering production information.
Example of master transmission (with a start address of 1b58H and a data count of 20)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
10H
Relative start address (high-order)
1
1
1bH
Relative start address (low-order)
1
1
58H
Write data count (high-order)
1
1
00H
Write data count (low-order)
1
1
14H
Number of data bytes
1
1
28H
Data 00 (high-order)
1
1
00H
Data 00 (low-order)
1
1
00H
Data 01 (high-order)
1
1
31H
Data 01 (low-order)
1
1
32H
Data
Data 02 (high-order) Data 02 (low-order)
1
1
33H
1
1
34H
…
Data 16 (high-order)
1
1
30H
Data 16 (low-order)
1
1
30H
Data 17 (high-order)
1
1
00H
Data 17 (low-order)
1
1
00H
Data 18 (high-order)
1
1
00H
Data 18 (low-order)
1
1
00H
Data 19 (high-order)
1
1
00H
Data 19 (low-order)
1
1
00H
Error check
–
2
CRC (16 bits)
Total number of bytes
53 49
Example of slave response (with a start address of 1b58H and a data count of 20)
Component
Data length TCP RTU
Data
MBAP header (only for Modbus TCP)
7
–
–
Slave address
–
1
–
Function code
1
1
10H
Relative start address (high-order)
1
1
1bH
Data
Relative start address (low-order) Write data count (high-order)
1
1
1
1
58H 00H
Write data count (low-order)
1
1
14H
Error check
–
2
CRC (16 bits)
Total number of bytes
12 8
2-19
Holding register area mapFunction code: 03H, 06H
Address 40001
Relative address (HEX)
0
Item
Communication channel 1-value of input
40002
1 2-value of input
40003
2 3-value of input
40004
3 4-value of input
40005
4 5-value of input
40006
5 6-value of input
40007
6 7-value of input
40008
7 8-value of input
40009
8 9-value of input
40010
9 10-value of input
40011
A 11-value of input
40012
B 12-value of input
40013
C 13-value of input
40014
D 13-value of input
40015
E 15-value of input
40016
F 16-value of input
40017
10 17-value of input
40018
11 18-value of input
40019
12 19-value of input
40020
13 20-value of input
40021
14 21-value of input
40022
15 22-value of input
40023
16 23-value of input
40024
17 24-value of input
40025
18 25-value of input
40026
19 26-value of input
40027
1A 27-value of input
40028
1B 28-value of input
40029
1C 29-value of input
40030
1D 30-value of input
40031
1E 31-value of input
40032
1F 32-value of input
40033
20 33-value of input
40034
21 34-value of input
40035
22 35-value of input
40036 40037
23 36-value of input Communication channel
24 1-position of decimal point
40038
25 2-position of decimal point
40039
26 3-position of decimal point
40040
27 4-position of decimal point
40041
28 5-position of decimal point
40042
29 6-position of decimal point
40043
2A 7-position of decimal point
40044
2B 8-position of decimal point
40045
2C 9-position of decimal point
40046
2D 10-position of decimal point
40047
2E 11-position of decimal point
Array
Content
0-01 -3200032000 0-02 -3200032000 0-03 -3200032000 0-04 -3200032000 0-05
-3200032000 0-06 -3200032000 0-07 -3200032000 0-08 -3200032000 0-09
-3200032000 0-10 -3200032000 0-11 -3200032000 0-12 -3200032000 0-13
-3200032000 0-14 -3200032000 0-15 -3200032000 0-16 -3200032000 0-17
-3200032000 0-18 -3200032000 0-19 -3200032000 0-20 -3200032000 0-21
-3200032000 0-22 -3200032000 0-23 -3200032000 0-24 -3200032000 0-25
-3200032000 0-26 -3200032000 0-27 -3200032000 0-28 -3200032000 0-29
-3200032000 0-30 -3200032000 0-31 -3200032000 0-32 -3200032000 0-33
-3200032000 0-34 -3200032000 0-35 -3200032000 0-36 -3200032000
0-01 04 0-02 04 0-03 04 0-04 04 0-05 04 0-06 04 0-07 04
0-08 04
0-09 04 0-10 04 0-11 04
2-20
Remarks
Address
40048 40049 40050 40051 40052 40053 40054 40055 40056 40057 40058 40059 40060
40061 40062 40063 40064 40065 40066 40067 40068 40069 40070 40071 40072 40073
40074 40075 40076 40077 40078 40079 40080 40081 40082 40083 40084 40085 40086
40087 40088 40089 40090 40091 40092 40093 40094 40095 40096 40097 40098
Relative
address
Item
(HEX)
2F 12-position of decimal point 30 13-position of decimal point 31 14-position of decimal point 32 15-position of decimal point 33 16-position of decimal point 34 17-position of decimal point 35 18-position of decimal point 36 19-position of decimal point 37 20-position of decimal point 38 21-position of decimal point 39 22-position of decimal point 3A 23-position of decimal point 3B 24-position of decimal point 3C 25-position of decimal point 3D 26-position of decimal point 3E 27-position of decimal point 3F 28-position of decimal point 40 29-position of decimal point 41 30-position of decimal point 42 31-position of decimal point 43 32-position of decimal point 44 33-position of decimal point 45 34-position of decimal point 46 35-position of decimal point 47 36-position of decimal point 48 Reserve 49 Reserve 4A Reserve 4B Reserve 4C Reserve 4D Reserve 4E Reserve 4F Reserve 50 Reserve 51 Reserve 52 Reserve 53 Reserve 54 Reserve 55 Reserve 56 Reserve 57 Reserve 58 Reserve 59 Reserve 5A Reserve 5B Reserve
5C Reserve 5D Reserve 5E Reserve
5F Reserve 60 Reserve 61 Reserve
Array
Content
0-12 04 0-13 04 0-14 04 0-15 04 0-16 04 0-17 04 0-18 04 0-19 04 0-20 04 0-21 04 0-22 04 0-23 04 0-24 04 0-25 04 0-26 04 0-27 04 0-28 04 0-29 04 0-30 04 0-31 04 0-32 04 0-33 04 0-34 04 0-35 04 0-36 04
2-21
Remarks
Relative
Address
address
Item
(HEX)
40099 40100
62 Reserve 63 Reserve
Array
Content
Remarks
40101
64 Record start/stop
AA01start AA00stop
Invalid except the left “DI” is selected when invalid.
40102
40103
40104 40105 40106 40107 40108 40109 40110 40111 40112 40113 40114 40115 40116
40117 40118 40119 40120 40121 40122 40123 40124 40125 40126 40127 40128 40129
40130 40131 40132 40133 40134 40135 40136 40137 40138 40139 40140 40141 40142
40143
65 Sub record start/stop
66 LCD ON/OFF
67 Set value preservation 68 Addition reset 69 Reserve 6A Reserve 6B Reserve
6C Reserve 6D Reserve 6E SNTP manual calibration 6F Pram save (Recorder SD) 70
Pram load (SD Recorder) 71 Reserve 72 Reserve 73 Reserve 74 Reserve 75 Reserve
76 Reserve 77 Reserve 78 Reserve 79 Reserve 7A Reserve 7B Reserve 7C Reserve
7D Reserve 7E Reserve 7F Reserve 80 Reserve 81 Reserve 82 Reserve 83 Reserve
84 Reserve 85 Reserve 86 Reserve 87 Reserve 88 Reserve 89 Reserve 8A Reserve
8B Reserve 8C Reserve 8D Reserve 8E Reserve
AA01Start AA00Stop
AA01ON
Invalid except the left When assigned to the Func key. Invalid except the left According to the recorder set.
AA01preservation AA01Reset
Invalid except the left It supports after the map version 02.
(Refer item 1.7)
AA01Calibration AA01Save AA01Load
9 Refer item 2.4 10 Refer item 2.4 11 Refer item 2.4 About an address 40104,
40105,
4011140113,
it supports after the map version 02.
2-22
Relative
Address
address
Item
(HEX)
40144 40145 40146 40147 40148 40149 40150 40151 40152 40153 40154 40155 40156 40157 40158 40159 40160 40161 40162 40163 40164 40165 40166 40167 40168 40169 40170 40171 40172 40173 40174 40175 40176 40177 40178 40179 40180 40181 40182 40183 40184 40185 40186 40187
8F Reserve 90 Reserve 91 Reserve 92 Reserve 93 Reserve 94 Reserve 95 Reserve 96 Reserve 97 Reserve 98 Reserve 99 Reserve 9A Reserve 9B Reserve 9C Reserve 9D Reserve 9E Reserve 9F Reserve A0 Reserve A1 Reserve A2 Reserve A3 Reserve A4 Reserve A5 Reserve A6 Reserve A7 Reserve A8 Reserve A9 Reserve AA Reserve AB Reserve AC Reserve AD Reserve AE Reserve AF Reserve B0 Reserve B1 Reserve B2 Reserve B3 Reserve B4 Reserve B5 Reserve B6 Reserve B7 Reserve B8 Reserve B9 Reserve BA Reserve
40188 40189 40190 40191
BB Reserve BC Reserve BD Reserve BE Reserve
40192 40193 40194
BF Reserve C0 Reserve C1 Reserve
Array
Content
2-23
Remarks
Address
40195 40196 40197 40198 40199 40200 40201 40202 40203 40204 40205 40206 40207
40208 40209 40210 40211 40212 40213 40214 40215 40216 40217 40218 40219 40220
40221 40222 40223 40224 40225 40226 40227 40228 40229 40230 40231 40232 40233
40234 40235 40236 40237 40238 40239 40240 40241 40242 40243 40244 40245
Relative
address
Item
(HEX)
C2 Reserve C3 Reserve C4 Reserve C5 Reserve C6 Reserve C7 Reserve C8 Input type C9 Burnout CA RJC CB RJC channel CC Measurement range (L) CD Measurement range (H) CE Scaling CF Scaling range (L) D0 Scaling range (H) D1 Decimal point position D2 Unit (1/4) D3 Unit (2/4) D4 Unit (3/4) D5 Unit (4/4) D6 Tag (1/4) D7 Tag (2/4) D8 Tag (3/4) D9 Tag (4/4) DA Description (01/26) DB Description (02/26) DC Description (03/26) DD Description (04/26) DE Description (05/26) DF Description (06/26) E0 Description (07/26) E1 Description (08/26) E2 Description (09/26) E3 Description (10/26) E4 Description (11/26) E5 Description (12/26) E6 Description (13/26) E7 Description (14/26) E8 Description (15/26) E9 Description (16/26) EA Description (17/26) EB Description (18/26) EC Description (19/26) ED Description (20/26) EE Description (21/26) EF Description (22/26) F0 Description (23/26) F1 Description (24/26) F2 Description (25/26) F3 Description (26/26) F4 Display Color
Array
Content
Remarks
CH01
033 01 02 047 Depends on range Depends on range 02 -3200032000 -3200032000 04 ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII 015
Input channel 1 Refer item 2.4 0:OFF 1:ON 0:OFF 1:Internal 2:Assignment CH
0:CH01 47:CH48 1 Refer item 2.4 1 Refer item 2.4 0:OFF 1:ON 2:Square root ON
Decimal point when the Scaling ON Unit when the Scaling ON
2 Refer item 2.4
2-24
Address 40246
Relative
address
Item
(HEX)
F5 Scale generation
40247
F6 Scaling range (L)
40248 40249 40250 40251 40252 40253 40254 40255 40256 40257 40258 40259 40260 40261 40262 40263 40264 40265 40266
F7 Scaling range (H) F8 Scaling file (01/16) F9 Scaling file name (02/16) FA Scaling file name (03/16) FB Scaling file name (04/16) FC Scaling file name (05/16) FD Scaling file name (06/16) FE Scaling file name (07/16) FF Scaling file name (08/16) 100 Scaling file name (09/16) 101 Scaling file name (10/16) 102 Scaling file name (11/16) 103 Scaling file name (12/16) 104 Scaling file name (13/16) 105 Scaling file name (14/16) 106 Scaling file name (15/16) 107 Scaling file name (16/16) 108 Partition 109 Alarm1 action
40267
40268 40269 40270 40271 40272 40273 40274 40275 40276 40277
40278
40279 40280
40281
40282
40283 40284 40285 40286 40287 40288 40289 40290 40291
10A Alarm1 DO No.
10B Alarm1 set value 10C Alarm2 action 10D Alarm2 DO No. 10E Alarm2 set value
10F Alarm3 action 110 Alarm3 DO No. 111 Alarm3 set value 112 Alarm4 action 113
Alarm4 DO No. 114 Alarm4 set value
115 Hysteresis
116 Delay 117 Input filter
118 Record type
119 Offset
11A Gain 11B Scale No. 11C Reserve 11D Reserve 11E Reserve 11F Reserve 120
Reserve 121 Reserve 122 Reserve
Array
Content
CH01
0
-3200032000
-3200032000 ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII 020 03
016
-3200032000 03 016 -3200032000 03 016 -3200032000 03 016 -3200032000
01000(%)
03600(sec) 099(sec)
03
-3200032000
-3200032000 02
Remarks Now unused The position is the decimal point changeable. The position
is the decimal point changeable. Now unused
0:OFF 1:HI 2:LOW 3:Fault 0:Common 16:Relay 712:Transistor 16:OFF The position
is the decimal point changeable.
One digit at decimal point position fixation. Zero digit at decimal point
position fixation. 0:OFF 1:Max/Min 2:Average 3:Instant value The position is
the decimal point changeable. Two digit at decimal point position fixation
0:Scale No.1 1:Scale No.2 2:Scale No.3
2-25
Address
40292 40293 40294 40295 40296 40297 40298 40299 40300 40301 40401 40501 40601
40701 40801 40901 41001 41101 41201 41301 41401 41402 41403 41404 41405 41406
41407 41408 41409 41410 41411 41412 41413 41414 41415 41416 41417 41418 41419
41420 41421 41422 41423 41424 41425 41426 41427 41428 41429 41430
Relative
address
Item
(HEX)
123 Reserve 124 Reserve 125 Reserve 126 Reserve 127 Reserve 128 Reserve 129 Reserve 12A Reserve 12B Reserve 12C Input type 190 Input type 1F4 Input type 258 Input type
2BC Input type
320 Input type 384 Input type 3E8 Input type 44C Input type 4B0 Input type 514 Input type 578 Input type (Input CH only) 579 Reserve 57A Reserve 57B Reserve 57C Reserve 57D Reserve 57E Reserve 57F Reserve 580 Reserve 581 Decimal point position 582 Unit (1/4) 583 Unit (2/4) 584 Unit (3/4) 585 Unit (4/4) 586 Tag (1/4) 587 Tag (2/4) 588 Tag (3/4) 589 Tag (4/4) 58A Description (01/26) 58B Description (02/26) 58C Description (03/26) 58D Description (04/26) 58E Description (05/26) 58F Description (06/26) 590 Description (07/26) 591 Description (08/26) 592 Description (09/26) 593 Description (10/26) 594 Description (11/26) 595 Description (12/26)
Array
Content
CH02 CH03 CH04 CH05 CH06 CH07 CH08 CH09 CH10 CH11 CH12 CH13
Input channel Input channel Input channel Input channel Input channel Input channel Input channel Input channel Input channel Input channel Input channel Calc. channel
CH13
04 ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII
Remarks
The same composition as CH1 Calc. channel parameter Decimal point when the
Scaling ON Unit when the Scaling ON
2-26
Address
41431 41432 41433 41434 41435 41436 41437 41438 41439 41440 41441 41442 41443
41444 41445 41446
Relative
address
Item
(HEX)
596 Description (13/26) 597 Description (14/26)
598 Description (15/26)
599 Description (16/26) 59A Description (17/26) 59B Description (18/26) 59C Description (19/26) 59D Description (20/26) 59E Description (21/26) 59F Description (22/26) 5A0 Description (23/26) 5A1 Description (24/26) 5A2 Description (25/26) 5A3 Description (26/26) 5A4 Display Color 5A5 Scale generation
41447
5A6 Scaling range (L)
41448 41449 41450 41451 41452 41453 41454 41455 41456 41457 41458 41459 41460 41461 41462 41463 41464 41465 41466
5A7 Scaling range (H) 5A8 Scaling file name (01/16) 5A9 Scaling file name (02/16) 5AA Scaling file name (03/16) 5AB Scaling file name (04/16) 5AC Scaling file name (05/16) 5AD Scaling file name (06/16) 5AE Scaling file name (07/16) 5AF Scaling file name (08/16) 5B0 Scaling file name (09/16) 5B1 Scaling file name (10/16) 5B2 Scaling file name (11/16) 5B3 Scaling file name (12/16) 5B4 Scaling file name (13/16) 5B5 Scaling file name (14/16) 5B6 Scaling file name (15/16) 5B7 Scaling file name (16/16) 5B8 Partition 5B9 Alarm1 action
41467
41468 41469 41470 41471 41472 41473 41474 41475 41476 41477
41478
5BA Alarm1 DO No.
5BB Alarm1 set value 5BC Alarm2 action 5BD Alarm2 DO No. 5BE Alarm2 set value
5BF Alarm3 action 5C0 Alarm3 DO No. 5C1 Alarm3 set value 5C2 Alarm4 action 5C3
Alarm4 DO No. 5C4 Alarm4 set value
5C5 Hysteresis
Array
Content
CH13
ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII
ASCII 015 0
-3200032000
-3200032000 ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII 020 03
016
-3200032000 03 016 -3200032000 03 016 -3200032000 03 016 -3200032000
01000(%)
Remarks
2 Refer item 2.4 Now unused The position is the decimal point changeable. The
position is the decimal point changeable. Now unused
0:OFF 1:HI 2:LOW 3:Fault 0:Common 16:Relay 712:Transistor 16:OFF The position
is the decimal point changeable.
One digit at decimal point position fixation.
2-27
Relative
Address
address
Item
(HEX)
41479 41480
41481
41482
41483 41484 41485 41486 41487 41488 41489 41490 41491 41492 41493 41494 41495
41496 41497 41498 41499 41500 41501 41601 41701 41801 41901 42001 42101 42201
42301 42401 42501 42601 42701 42801 42901 43001 43101 43201 43301 43401 43501
43601 43701 43801 43901 44001
5C6 Delay 5C7 Input filter
5C8 Record type
5C9 Offset
5CA 5CB 5CC 5CD 5CE 5CF 5D0 5D1 5D2 5D3 5D4 5D5 5D6 5D7 5D8 5D9 5DA 5DB 5DC 640 6A4 708 76C 7D0 834 898 8FC 960 9C4 A28 A8C AF0 B54 BB8 C1C C80 CE4 D48 DAC E10 E74 ED8 F3C FA0
Gain Scale No. Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only)
Array
Content
03600(sec) 099(sec)
03
-3200032000
-3200032000 02
Remarks
Zero digit at decimal point position fixation.
0:OFF 1:Max/Min 2:Average 3:Instant value The position is the decimal point
changeable. Two digit at decimal point position fixation
0:Scale No.1 1:Scale No.2 2:Scale No.3
CH14 CH15 CH16 CH17 CH18 CH19 CH20 CH21 CH22 CH23 CH24 CH25 CH26 CH27 CH28
CH29 CH30 CH31 CH32 CH33 CH34 CH35 CH36 CH37 CH38 CH39
2-28
The same composition as CH13
Address
44101 44201 44301 44401 44501 44601 44701 44801 44901 45001 45002 45003 45004
45005 45006 45007 45008 45009 45010 45011 45012 45013
Relative
address
Item
(HEX)
1004 1068 10CC 1130 1194 11F8 125C
Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only) Input type(Input CH only)
12C0 Input type(Input CH only)
1324 1388 1389 138A 138B 138C 138D 138E 138F 1390 1391 1392 1393 1394
Input type(Input CH only) Display name (1/12) Display name (2/12) Display name (3/12) Display name (4/12) Display name (5/12) Display name (6/12) Display name (7/12) Display name (8/12) Display name (9/12) Display name (10/12) Display name (11/12) Display name (12/12) Tag disp set
45014 45015 45016 45017 45018 45019 45020 45021 45022 45023 45024 45025 45026 45027 45028 45029 45030 45031 45061 45091 45121 45151 45181 45211 45212 45213 45214 45215
1395 1396 1397 1398 1399 139A 139B 139C 139D 139E 139F 13A0 13A1 13A2 13A3 13A4 13A5 13A6 13C4 13E2 1400 141E 143C 145A 145B 145C 145D 145E
Display ON/OFF Horizontal trend ON/OFF Vertical trend ON/OFF Bar graph ON/OFF Digital display ON/OFF Display channel (01/12) Display channel (02/12) Display channel (03/12) Display channel (04/12) Display channel 05/12) Display channel (06/12) Display channel (07/12) Display channel (08/12) Display channel (09/12) Display channel (10/12) Display channel (11/12) Display channel (12/12) Display name (1/12) Display name (1/12) Display name (1/12) Display name (1/12) Display name (1/12) Display name (1/12) Record CycleMain File record cycleMain File superscription Record CycleSub Pre-record. Sub
Array
Content
CH40 CH41 CH42 CH43 CH44 CH45 CH46 CH47 CH48 Group01
ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII 01
01 01 01 01 01 048
Group02 Group03 Group04 Group05 Group06 SubGroup
218 15 01 118 01
2-29
Remarks
The same composition as CH13
Group setting
0:Channel No. 1:TAG 0:OFF 1:ON Group1,7(Sub) is always ON. 0:OFF 1:ON 0:OFF
1:ON 0:OFF 1:ON 0:OFF 1:ON 0:OFF 3 Refer item 2.4
The same composition as Group1 The same composition as Group1 Record setting 4
Refer item 2.4 5 Refer item 2.4 0:OFF 1:ON 4 Refer item 2.4 0:OFF 1:ON
Address
45216 45217 45218 45219 45220 45221 45222 45223 45224 45225 45226 45227 45228
45229
45230 45231 45232 45233 45234
Relative address (HEX)
145F 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 146A 146B 146C
146D 146E 146F 1470 1471
Item
Record timingSub
DI No. Reserve Reserve Schedule record ON/OFF Start timeHour Start timeMinute
Start timeSecond End timeHour End timeMinute End timeSecond A day of the
weekSunday A day of the weekMonday A day of the weekTuesday A day of the week
Wednesday A day of the weekThursday A day of the weekFriday A day of the
weekSaturday
Reserve
Array
Content
04 19
01 023 059 059 023 059 059 01 01 01
01 01 01 01
45241
45242 45243 45244 45245 45246 45247 45248 45249 45250 45251 45252 45253 45254
45255 45256 45257 45273 45289 45305 45321 45337 45353 45369 45385 45401 45417
45433 45449
1478 Message timing
1479 147A 147B 147C 147D 147E 147F 1480 1481 1482 1483 1484 1485 1486 1487 1488 1498 14A8 14B8 14C8 14D8 14E8 14F8 1508 1518 1528 1538 1548
DI No./channel No. Alarm No. Message (1/8) Message (2/8) Message (3/8) Message (4/8) Message (5/8) Message (6/8) Message (7/8) Message (8/8) Reserve Reserve Reserve Reserve Reserve Message timing Message timing Message timing Message timing Message timing Message timing Message timing Message timing Message timing Message timing Message timing Message timing Message timing
Mes01
05 DI No.:08 CH No.:047 03
ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII
Mes02 Mes03 Mes04 Mes05 Mes06 Mes07 Mes08 Mes09 Mes10 Mes11 Mes12 Mes13 Mes14
05 05 05 05 05 05 05 05 05 05 05 05 05
2-30
Remarks 6 Refer item 2.4 When “Record timing-sub” DI select 0:OFF 1:ON local
time
0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON
Message setting 0:OFF 1:Func key 2:Alarm occurred 3:Alarm cleared 4:DI ON 5:DI
OFF Timing = DI select 0:DI1 8:DI9 Timing = Alarm 0:CH01 47:CH48 Timing =
Alarm 0:Alarm1 3:Alarm4
The same composition as Mes01
Address
45465 45481 45497 45513 45529 45545
Relative
address
Item
(HEX)
1558 1568 1578 1588 1598 15A8
Message timing Message timing Message timing Message timing Message timing Message timing
45561 45562 45563 45564 45565 45566 45567 45568 45569 45570 45571 45572 45573 45574 45575 45576 45577 45578 45579 45580 45581 45582 45583 45584 45585 45589 45593 45597 45601 45605 45609 45613 45617 45621 45625 45629 45633 45637 45641 45645 45649 45653 45657
15B8 15B9 15BA 15BB 15BC 15BD 15BE 15BF 15C0 15C1 15C2 15C3 15C4 15C5 15C6 15C7 15C8 15C9 15CA 15CB 15CC 15CD 15CE 15CF 15D0 15D4 15D8 15DC 15E0 15E4 15E8 15EC 15F0 15F4 15F8 15FC 1600 1604 1608 160C 1610 1614 1618
DI function DI function DI function DI function DI function DI function DI function DI function DI function Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve User Unit(1/4) User Unit (2/4) User Unit(3/4) User Unit(4/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4) User Unit(1/4)
Array
Content
Mes15 Mes16 Mes17 Mes18 Mes19 Mes20
DI01 DI02 DI03 DI04 DI05 DI06 DI07 DI08 DI09
05 05 05 05 05 05
04 04 04 04 04 04 04 04 04
Remarks
The same composition as Mes01
0:OFF 1:Record ON/OFF 2:LCD ON/OFF 3:U1 4:U2 4: About an “U2”,
it supports after the map version 03. (Refer item 1.7)
1
ASCII
ASCII
ASCII
ASCII
2
ASCII
3
ASCII
4
ASCII
5
ASCII
6
ASCII
7
ASCII
8
ASCII
9
ASCII
10
ASCII
11
ASCII
12
ASCII
13
ASCII
14
ASCII
15
ASCII
16
ASCII
17
ASCII
18
ASCII
19
ASCII
20
ASCII
2-31
Read Only
Address
45661 –
45901
Relative
address
Item
(HEX)
161C Reserve –
170C Auto display group
45902 45903 45904
170D 170E 170F
Change cycle Progress time Condition
45905
1710 DI No. / CH No.
45906 45907
46000 46001 46002 46003 46004 46005 46006 46007 46008 46009 46010 46011 46012
46013 46014 46015 46016 46017 46018 46019 46020 46021 46022
46023 46024 46025 46026 46027 46028 46029 46030 46031 46032 46033 46034 46035
46036 46037
1711 Alarm No. 1712 Reserve
176F 1770 1771 1772 1773 1774
Reserve IP address (01/03) IP address (02/03) IP address (03/03) Subnet mask (01/03) Subnet mask (02/03)
1775 1776 1777 1778 1779 177A 177B 177C 177D 177E 177F 1780 1781 1782 1783
1784 1785
1786 1787 1788 1789 178A 178B 178C 178D 178E 178F 1790 1791 1792 1793 1794
Subnet mask (03/03) Default gateway (01/03) Default gateway (02/03) Default
gateway (03/03) DNS server address (01/03) DNS server address (02/03) DNS
server address (03/03) Keep alive ON/OFF Keep alive Cycle Reserve
SNTP ON/OFF Proofreading cycle at time Operation when SNTP power supply is
turned on ON/OFF Time zone SNTP server address (01/16) SNTP server address
(02/16) SNTP server address (03/16) SNTP server address (04/16) SNTP server
address (05/16) SNTP server address (06/16) SNTP server address (07/16) SNTP
server address (08/16) SNTP server address (09/16) SNTP server address (10/16)
SNTP server address (11/16) SNTP server address (12/16) SNTP server address
(13/16)
Array
Content
01 04
01 02 DI No. :08 CH No. :048
04
ASCII ASCII
ASCII ASCII
ASCII ASCII
ASCII ASCII
01 1240(min)
01 1200(hour)
01 030 ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII
ASCII
Remarks
0:OFF 1:ON 0:5 sec 1:10 sec 2:15 sec 3:30 sec 4:60 sec 0:OFF 1:ON 0:Record
1:Alarm 2:DI Condition=DI 0:DI1 8:DI9 Condition=Alarm 0:All
1:CH01 48:CH48 Condition=Alarm 0:All
1:Alarm1 4:Alarm4 About an address 4590145906,
it supports after the map version 03.
System 7 Refer item 2.4
Reserve treatment 7 Refer item 2.4
Reserve treatment 7 Refer item 2.4
Reserve treatment 7 Refer item 2.4
Reserve treatment 0:OFF 1:OFF
0:OFF 1:ON
0:OFF 1:ON 8 Refer item 2.4
2-32
Address
46038 46039 46040 46041 46042 46043 46044 46045 46046 46047 46048 46049 46050
46051 46052 46053 46054 46055 46056 46057 46058 46059 46060 46061 46062 46063
46064 46065 46066 46067 46068 46069 46070 46071 46072 46073 46074 46075 46076
46077 46078 46079 46080 46081 46121 46161 46201 46241 46281 46321 46361
Relative
address
Item
(HEX)
1795 1796 1797 1798 1799 179A 179B 179C 179D 179E 179F 17A0 17A1 17A2 17A3 17A4 17A5 17A6 17A7 17A8 17A9 17AA 17AB 17AC 17AD 17AE 17AF 17B0 17B1 17B2 17B3 17B4 17B5 17B6 17B7 17B8 17B9 17BA 17BB 17BC 17BD 17BE 17BF 17C0
SNTP server address (14/16) SNTP server address (15/16) SNTP server address (16/16) FTP user(01/16) FTP user(02/16) FTP user (03/16) FTP user (04/16) FTP user (05/16) FTP user (06/16) FTP user (07/16) FTP user (08/16) FTP user (09/16) FTP user (10/16) FTP user (11/16) FTP user (12/16) FTP user (13/16) FTP user (14/16) FTP user (15/16) FTP user (16/16) Password (01/16) Password (02/16) Password (03/16) Password (04/16) Password (05/16) Password (06/16) Password (07/16) Password (08/16) Password (09/16) Password (10/16) Password (11/16) Password (12/16) Password (13/16) Password (14/16) Password (15/16) Password (16/16) Level Reserve Reserve Reserve Reserve Reserve Reserve Reserve FTP user
17E8 FTP user
1810 FTP user 1838 FTP user
1860 1888 18B0 18D8
FTP user FTP user FTP user FTP user
Array
Content
User01
ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII 01
User 02 User 03 User 04 User 05 User 06 User 07 User 08 User 09
2-33
Remarks Read only
Read only
Read only 0:Administrator 1:User The same composition as User01
Address
46401 46441 46481 46521 46561 46601 46641 46681 46721 46761 46801 46841
Relative
address
Item
(HEX)
1900 1928 1950 1978 19A0 19C8 19F0
FTP user FTP user FTP user FTP user FTP user FTP user FTP user
1A18 FTP user
1A40 1A68 1A90 1AB8
FTP user FTP user FTP user Modbus Ope. mode
46842 46843 46844 46845 46846 46847 46848 46849 46850 46851 46852 46853 46854
46855 46856 46857 46858 46859 46860
1AB9 1ABA 1ABB 1ABC 1ABD 1ABE 1ABF 1AC0 1AC1 1AC2 1AC3 1AC4 1AC5
Station No ModbusTCP Timeout Reserve Reserve Reserve RS-485 Parity Reserve Reserve Reserve LCD Off time LCD active brightness LCD sleep brightness Func key setting
1AC6 1AC7 1AC8 1AC9 1ACA 1ACB
File format Operation mode
Alarm Recovery
46861 46862 46863 46864 46865 46866 46867 46868 46869
1ACC 1ACD 1ACE 1ACF 1AD0 1AD1 1AD2 1AD3 1AD4
Jump menu(01/08) Jump menu (02/08) Jump menu (03/08) Jump menu (04/08) Jump menu (05/08) Jump menu (06/08) Jump menu (07/08) Jump menu (08/08) Reserve
Array
Content
User 10 User 11 User 12 User 13 User 14 User 15 User 16 User 17 User 18 User 19 User 20
01
0247 1240 (min)
Remarks
The same composition as User01
Modbus 0:Modbus TCP(Ethernet) 1:Modbus RTU(RS-485) 0 is not connected
02
0:Even, 1:Odd, 2:None
060 (min) 25 04 04
01 01
Other setting
0:OFF 1:Change display 2:Capture 3:Message 4:Addition reset 0:Binary
1:BinaryCSV 0:Normal 1:Advanced
01
0:OFF 1:ON It supports after the map version 02.
(Refer item 1.7)
Read only
2-34
Address
47000 47001 47002 47003 47004 47005 47006 47007 47008 47009 47010 47011 47012
47013 47014 47015 47016 47017 47018 47019 47020 49964
Relative address (HEX)
1B57 1B58 1B59 1B5A 1B5B 1B5C 1B5D 1B5E 1B5F 1B60 1B61 1B62 1B63 1B64 1B65
1B66 1B67 1B68 1B69 1B6A 1B6B
26EB
Item
Reserve Product data No. Reserve Product data Strings(1/15) Product data
Strings(2/15) Product data Strings(3/15) Product data Strings(4/15) Product
data Strings(5/15) Product data Strings(6/15) Product data Strings(7/15)
Product data Strings(8/15) Product data Strings(9/15) Product data
Strings(10/15) Product data Strings(11/15) Product data Strings(12/15) Product
data Strings(13/15) Product data Strings(14/15) Product data Strings(15/15)
Reserve Reserve Reserve Reserve
Array
Content
Remarks
0000H 007H Reserve ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII ASCII
Func code=10H, 20word only
2-35
2.7 Other setting range
The setting range for each item in the case of the holding register writing is
explained.
1 Input type, Measurement range
Data No.
Input type
Measurement range
0
DC voltage
±10mV
(-10.00 to 10.00)
1
0-20mv
(0.00 to 20.00)
2
0-50mV
(0.00 to 50.00)
3
±0.2V
(-0.200 to 0.200)
4
±1V
(-1.000 to 1.000)
5
±10V
(-10.00 to 10.00)
6
0-5V
(-0.000 to 5.000)
7
DC current
4-20mA
(4.00 to 20.00)
8
TC
B
(0.0 to 1820.0)
9
(Unit:)
R1
(0.0 to 1760.0)
10
(Au-Fe is K) R2
(0.0 to 1200.0)
11
S
(0.0 to 1760.0)
12
K1
(-200.0 to 1370.0)
13
K2
(-200.0 to 600.0)
14
K3
(-200.0 to 300.0)
15
E1
(-200.0 to 800.0)
16
E2
(-200.0 to 300.0)
17
E3
(-200.0 to 150.0)
18
J1
(-200.0 to 1100.0)
19
J2
(-200.0 to 400.0)
20
J3
(-200.0 to 200.0)
21
T1
(-200.0 to 400.0)
22
T2
(-200.0 to 400.0)
23
C
(0.0 to 2320.0)
24
Au-Fe
(1.0 to 300.0)
25
N
(0.0 to 1300.0)
26
PR40-20
(0.0 to 1880.0)
27
PL2
(0.0 to 1390.0)
28
U
(-200.0 to 400.0)
29
L
(-200.0 to 900.0)
30
RTD
Pt100-1
(-200.0 to 650.0)
31
(Unit:)
Pt100-2
(-200.0 to 200.0)
32
JPt100-1
(-200.0 to 630.0)
33
JPt100-2
(-200.0 to 200.0)
It depends for a measurement range on an “Input type”. Moreover, the measurement range is the
value without the decimal point. (±10.00mV -10001000)
2-36
2 Display color
Data No.
Display color
0
Red
1
Green
2
Blue
3
Purple
4
Yellow
5
Aqua
6
Maroon
7
Lime
Data No.
8 9 10 11 12 13 14 15
Display color
Navy Fuchsia Teal Olive Gray Khaki Brown Orange
3 Display channel The setting range of display channels(01/12)(12/12)(Following “Channel address”Relative address 139A13A5(Group01)) are “048”. “Data No.148” is equivalent to “CH01CH48”. 0 is “display OFF” indicates. One “CH No.” can be set up to one “Channel address”.
Channel address01 Channel address02 Channel address03 Channel address12
CH01
CH03
CH25
CH48
The CH No., “Channel address 01” does not need to register in order from. Earlier data is overwritten when data are written in the “Channel address” to which “Channel No.” is set. Moreover, when a channel is set up and “Set value preservation (Relative address 0067AA01)” is executed, channel settings are aligned in ascending order. (Refer item 2.3 for “Set value preservation”.)
Channel address01 Channel address02 Channel address03 Channel address12
0(OFF)
0(OFF)
CH16
CH03
Set value preservation
Channel address01 Channel address02 Channel address03 Channel address12
CH03
CH16
0(OFF)
0(OFF)
The same “CH No., each “Channel address” when set to, “CH No.” is only one set.
Channel address01 Channel address02 Channel address03 Channel address12
CH01
CH01
CH01
CH01
Set value preservation
Channel address01 Channel address02 Channel address03 Channel address12
CH01
0(OFF)
0(OFF)
0(OFF)
2-37
4 Record cycle
Data No.
Record cycle
1
100ms (Sub record only)
2
1sec
3
2sec
4
3sec
5
5sec
6
10sec
7
15sec
8
20sec
9
30sec
10
1min
11
2min
12
3min
13
5min
14
10min
15
15min
16
20min
17
30min
18
60min
5 File record cycle
The “File record cycle” depends on the “Record cycle”.
Data No. 1 2 3 4 5
File record cycle 1 hour 1 hour, 1 day 1 hour, 1 day, 1 week 1 hour, 1 day, 1 week, 1 month 1 hour, 1 day, 1 week, 1 month, 1 year
Record cycle 100ms5sec 10sec1min 2min3min 5min30min 60min
6 Sub record timing
System Settings “Device / Other” “FUNC key” is “OFF” only when you can choose “1:Func key”.
(Refer item 7.20 or 8.15 of Paperless Recorder Manual (WXPVM70mnA0001E) for details.)
Data No.
0 1 2 3 4
Sub record timing
OFF Func key Alarm DI Sync.
7 IP Address, Subnet Mask, Default GW, DNS address “IP Address (01/03)” and “IP address (02/03)” is a pair. (“IP Address (03/03)” is not used.)
Ex) IP Address set “192.168.0.1”.
IP Address(01/03) IP Address(02/03)
Enter the IP address by HEX. 192(DEC) = C0(HEX)168(DEC) = A8(HEX) IP
Address(01/03)C0A8 0(DEC) = 00(HEX)1(DEC) = 01(HEX) IP Address(02/03)0001
2-38
8 Time zone (UTC)
Data No.
Time zone (UTC)
0
-12:00
1
-11:00
2
-10:00
3
-09:00
4
-08:00
5
-07:00
6
-06:00
7
-05:00
8
-04:00
9
-03:00
10
-02:00
11
-01:00
12
+00:00
13
+01:00
14
+02:00
15
+03:00
Data No.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Time zone (UTC)
+04:00 +05:00 +06:00 +07:00 +08:00 +09:00 +10:00 +11:00 +12:00 +13:00 +14:00
+04:30 +05:45 +05:30 +09:30
9 SNTP manual calibration Time is calibrated by SNTP function. (Only record stop) The result of SNTP manual calibration can get by reading the same address “006E.” (Status response value) The check on a Modbus protocol Data receive only “0000H” or “AA01H”. (The other command becomes a command error.) When data is “0000H”, “0000H” is set as a status response value. (Manual calibration is not started.) Calibrate when data is “AA01H”, and the following conditions are satisfied. The last status response value = 0000H “SNTP function” of System is “ON”. Main record is not started. Manual calibration is started. A status response value becomes “5500H”. Setting of SNTP uses what is beforehand set up by the recorder. (Refer item 8.8 of Paperless Recorder Manual for SNTP function.) The status response after a SNTP manual calibration reception. A status response is as follows. (A communication state continues for a maximum of 30 seconds.) 5500H = Now communicating 5501H = Calibration success 5510H = Link down 5511H = DNS error 5512H = Address error 5513H = Time out 0000H = SNTP reception preparation completion (When 0000H is received.) In order to check completion of action, please wait until a status response becomes except for “5500H” or “0000H”.
2-39
10 Parameter save (Recorder SD) The current parameter and system state is
saved to an SD card. The result of save of parameter can get by reading the
same address “006F”. (Status response value) (A file name is “modprm.dps”
fixation. Keep the file of a same name from existing on an SD card. Moreover,
it becomes an error if a file already exists. Please save after deleting a
file previously.)
The check on a Modbus protocol Data receive only “0000H” or “AA01H”. (The
other command becomes a command error.) When data is “0000H”, “0000H” is set
as a status response value.(Save of parameter is not started.) Save the
parameter when data is “AA01H”, and the following conditions are satisfied.
The last status response value of parameter read = 0000H The last status
response value of parameter write = 0000H The SD card is inserted. Save of
parameter is started. A status response value becomes “5500H”.
The status response after a save of parameter. A status response is as
follows. 5500H = Now writing 5501H = Writing success 5510H = A file already
exists. 5511H = File writing error 0000H = “Write of parameter” preparation
completion
In order to check completion of action, please wait until a status response
becomes except for “5500H” or “0000H”.
11 Parameter load (SD Recorder) A parameter file (DPS file) is written to
recorder from a host computer by FTP, and it is read with a recorder.(A file
name is “modprm.dps” fixation.) The result of read of parameter can get by
reading the same address “0070.” (Status response value)
The check on a Modbus protocol Data receive only “0000H” or “AA01H”. (The
other command becomes a command error.) When data is “0000H”, “0000H” is set
as a status response value.(Read of parameter is not started.) Read of
parameter when data is “AA01H”, and the following conditions are satisfied.
The last status response value of parameter read = 0000H The last status
response value of parameter write = 0000H The SD card is inserted. Main record
is not started. Read of parameter is started. A status response value becomes
“5500H”.
The status response after a read of parameter. A status response is as
follows. 5500H = Now reading 5501H = Reading success 5510H = A file already
exists. 5511H = File reading error 0000H = “Read of parameter” preparation
completion In order to check completion of action, please wait until a status
response becomes except for “5500H” or “0000H”.
2-40
3 Modbus master – Read function –
3.1 Overview
This is the function for obtaining data from a general-purpose device
supporting ModbusRTU such as ModbusRTU-supported controller, ModbusRTU-
supported sensor and recording the data on this device. With this device as
the master, a maximum of 12 supported devices can be connected under it. The
data to be obtained are specified individually on this device side. The data
obtained can be assigned to the calculating channels of the main unit.
With communication IDs, a maximum of 12 slave connection destinations can be selected. By setting the slave ID (station number), Modbus address, register type, data type and data count for each ID in accordance with the slave device’s specifications, this device obtains data from the slave devices with a fixed interval (1/2/5 seconds) and stores the data inside it. If the data to be obtained are sequential, a maximum of 16 data can be obtained with a single ID. If the data are not sequential or the register types are different, acquire the data with multiple IDs.
For the slave devices, the following parameters are set from this device side.
Item
Name
Range
Remarks
01
Communication ID
01 to 12
02
Slave ID
0 to 247
(Station number)
0 means “Disabled”, If 0 is set, communications do not occur.
03
Address
0 to 9999
Relative address
04
Register type
Input/hold
ModbusRTU’s function code Func04/03 can be set.
05
Data format
INT16
1 word
UINT16
1 word
INT32(BIG/LITTLE)
2 words
UINT32(BIG/LITTLE) FLOAT(BIG/LITTLE)
2 words 2 words
06
Decimal point
0 to 4
position
Disabled when FLOAT is set
07
Number of data
1 to 16
Number of data received sequentially
3-1
Master connection image view
Modbus Master (Recorder)
Com. ID01 Com. ID02 Com. ID03 Com. ID04 Com. ID05 Com. ID06 Com. ID07 Com. ID08 Com. ID09 Com. ID10 Com. ID11 Com. ID12
Slave ID Address Register type Data format DP position Number of data Get 1 PV data
01 00 Hold INT16 1 1
Slave ID
02
Address
107
Register type Input
Data format
INT16
DP position
2
Number of data 3
Get 3 PV data
Continuous data can be
obtained in one of the ID.
Slave ID
02
Address
110
Register type Input
Data format
INT16
DP position
1
Number of data 3
Get 3 PV data
Discontinuous data needs to be acquired at multiple ID.
Register type
Number of data
Slave Address Adr.01
Hold register Adr. Data 0000 PV 0001 SP 0002 0003 … 9999
Input register Adr. Data 0000 0001 0002 0003 … 9999
Slave ID
Address ()
Data format / DP position (Selected according to the data)
Input register
Adr. Data
0107 PV(CH1)
0108 PV(CH2)
0109 PV(CH3)
…
…
Slave Address Adr.2
Input register
Adr. Data
0110 PV(CH4)
0111 PV(CH5)
0112 PV(CH6)
…
…
Modbus master – calculating channel allocation image
Allocation List
Communication ID – Data No.
Modbus Master (Recorder)
Cal. CH 13 14 15 16 17 18 19 20 21 22 23 … 48
fomula Remarks
MID01:01 PV
MID02:01 PV(CH1)
MID02:02 PV(CH2)
MID02:03 PV(CH3)
MID03:01 PV(CH4)
MID03:02 PV(CH5)
MID03:03 PV(CH6)
–
–
–
–
–
–
–
–
Com. ID Data No. 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
Com. ID01
Com. ID02
Com. … ID03
PV PV(CH1) PV(CH4) –
–
PV(CH2) PV(CH5) –
–
PV(CH3) PV(CH6) –
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Com. ID12
–
3-2
3.2 Procedure of the recording data from slave devices
This section describes the procedures from connecting to slave devices until displaying screens and
recording data, using the Modbus master function of this device. Note that some of the procedures
can be done only using the parameter loader.
Item
Description
1
Check the communication specifications of the
slave devices and make settings so that each
device has the same setting.
– Communication speed.
– Parity
– Stop bit
2
Wiring
Carry out wiring for the RS-485 communications
following the manuals of the slave devices and the
description about wiring of the main unit.
3
Set the slave devices’ IDs (station numbers).
Each slave device must have a unique ID number
other than 0.
4
From the Modbus maps of the slave devices,
check the address of the data to be obtained.
5
Enable “Remote AI”
on the engineering settings.
Main unit: MENU button > System key >
Engineering key > Remote AI key
Loader: Display > Engineering((Not required after
Ver.2.20))
6
Set the operation mode of this device to
“Advanced”.
Main unit: MENU button > System key >
Device/Other > Mode
Loader: Device/Other > Operation mode
7
Set the communication settings of this device.
– Communication speed.
– Parity
– Stop bit
Main unit: MENU button > System key> Comm.
key > Modbus1 key
Loader: Communication setting 2
8 Carry out the Modbus settings.
– Modbus communication type …
“ModbusTCP+RTU”
– Master/slave … Master mode (General-purpose)
– Auto retry
– Acquisition interval
Main unit: MENU button > System key > Comm.
key > Modbus2 key
Loader: Communication setting 2
9 Carry out the Modbus mater settings (for
connecting with slave devices).
Up to 12 types of settings are enabled.
– Communication ID
– Slave ID
– Address
– Register type
– Type
– Decimal point position
– Number of data
Slave
Yes
Main unit
Loader
–
–
Remarks
Yes –
–
Yes –
–
The data which can be
acquired are the input register
(FuncCode=04H) and
the hold register
(FuncCode=03H).
Other coils such as bit data
can not be acquired.
– Yes Yes See section 3.3.
Yes Yes * With this setting, it is possible to set items 8 and 9 on the main
unit.
– Yes Yes See section 3.4.
– Yes Yes See section 3.5. After the settings are completed, the main unit
must be rebooted.
– Yes Yes See section 3.6.
3-3
Item
Description
Slave
Main unit
Loader
Remarks
10 Check the status of communications.
– Yes
– See section 3.7.
Check the status of communications with slave
devices.
11 Assign to calculating channels
– No Yes Only the loader.
Assign the data acquired to the corresponding
For details about the screen,
channels, using the calculating formulas of the
see section 3.8.
calculating channels.
A warning appears if the
– ModbusCH [ID][No]
recording type is saved in the
Communication ID + Data No.
OFF status.
– Decimal point position
Match the position to the decimal point set for
Modbus.
– Record type As the initial status is “Record OFF” , select “Max/Min”,
“Instant value” or “Average”.
Loader: Calc CH – Calculating formula 12 Register the calculating channels in
the display
group. – Group channel
– – – Register the calculating channels assigned to the display group.
– Yes Yes For details about the loader screen, see section 3.8.
Main unit: MENU button > Parameter key > Display key > Group CH key Loader: Display settings 13 Return to the trend and check the measurement data.
– Yes No
3-4
3.3 Enabling the Modbus master function
[Caution] To use this device, the version number of the main unit needs to be
1.60 or later. For details about how to check the version number and operate
the main unit, refer to the operation manual of the main unit
(WXPVM70mnA0001E).
[Description] To use the Modbus master functions, it is necessary to enable
the remote AI/Modbus master functions of the main unit and the parameter
loader attached as standard. (Disabled as default) By “enabling” the settings,
the setting items regarding the Modbus master are shown on the menu screen.
[Main unit settings] Navigate to [Engineering] on the system setting screen
and input “REMOTE” as the password. Select “Remote AI” to open the Remote AI
ON/OFF screen. (The Modbus master is also enabled by making the same setting.)
(1) Remote AI ON/OFF
(1)Remote AI/Modbus master ON/OFF Set ON/OFF for the remote AI/Modbus master
functions. ON: Displays the setting items necessary for the remote AI/Modbus
master functions on the menu. OFF: Does not display the setting items
necessary for the remote AI/Modbus master functions on the menu.
3-5
[Parameter loader] ( No operation required after Ver.2.20) On the menu bar,
select View > Engineering to open the remote AI ON/OFF screen. Input
“REMOTE” as the password for Engineering. (The Modbus master is also enabled
by making the same setting.)
(2) Remote AI ON/OFF
(2)Remote AI/Modbus master ON/OFF Set ON/OFF for the remote AI/Modbus master
functions. ON: Displays the setting items necessary for the remote AI
functions on the menu. OFF: Does not display the setting items necessary for
the remote AI functions on the menu. * For details about the setting items to
be displayed, see section 8.3 Remote AI channel of “ZE7400A Remote AI
Instruction Manual”.
3-6
3.4 SettingModbus1(RS485 communication setting, timeout, etc.)
[Description] Set the Modbus station number, reception timeout function,
parity, stop bit and communication speed. Note) No settings can be changed
during the recording process. The power must be turned on again for this
setting to take effect.
[Operation] On the system setting screen, select Comm. key > Modbus1 key to
open the Modbus1 setting screen.
(1) Setting of station number (2) Selection of parity (3) Selection of stop
bit (4) Selection of communication
speed (5) Setting of reception timeout
(1) Setting of station number Set the device address (station number). (0 to
247) Input a station number on the numerical value input screen and then touch
the OK key to set it. Communications do not occur if “0” is input. (Enabled
only if the RS-485 option is implemented)
(2) Parity Select “Even”, “Odd” or “None” as the parity of ModbusRTU. (Enabled
only if the RS-485 option is implemented)
(3) Stop bit Select “1bit” or “2bit” as the stop bit of ModbusRTU. (Enabled
only if the RS-485 option is implemented)
(4) Selection of communication speed Select “9600bps”, “19200bps” or
“38400bps” as the communication speed of ModbusRTU. (Enabled only if the
RS-485 option is implemented)
(5) Setting of reception timeout Set the reception timeout for the TCP
communication. (1 to 240 minutes) Input a timeout period on the numerical
value input screen and touch the OK key to set it.
3-7
3.5 Setting Modbus2 (communication type)
[Description] Set the Modbus communication type and master/slave operations.
The setting items vary depending on the communication types and master/slave
settings. To set the Modbus master, perform the following operations. -Set the
operation mode setting to “Advanced” in the Mode of the system setting screen.
By setting to “Advance”, all setting items will be displayed. -Enter “REMOTE”
in Engineering on the system setting screen to enable remote AI. By enabling
remote AI, the following setting items (2) to (5) will be displayed and can be
set.
[Operation] On the system setting screen, select Comm. key > Modbus2 key to
open the Modbus2 setting screen.
(1) Selection of Modbus operation
(1) Selection of Modbus operation (2) Master/slave
(1) Selection of Modbus operation
(2) Master/slave (3) Sending
timeout (4) Auto retry (5) Request interval
3-8
(1) Selection of Modbus operation ( When changing the settings, turn on the
power again.) Select the Modbus operation. Modbus TCP (Ethernet): Modbus TCP
is used for communication protocols. Only the slave can be selected for the
operation. Modbus TCP+RTU: Add RS-485 to the available communication
protocols. (Enabled only if the RS-485 option is implemented) For this
setting, additionally set the operation on the ModbusRTU side.
(2) Master/slave ( When changing the settings, turn on the power again.) Set
the ModbusRTU operation mode. This setting is possible only if the
communication type is “ModbusTCP+RTU”. Slave: Works as the Modbus slave.
Master (General): Acts as the Modbus master and write or read values from the
general-purpose ModbusRTU device. Master (Rem. AI): Acts as the Modbus master
and acquires the value from the separately-sold remote AI.
(3) Sending timeout Set the timeout period for when the master is running. (1,
5 and 10 seconds) If “no response” state after the elapse of the timeout
occurs 3 times, disconnect the target slave devices from the connected
network.
(4) Auto retry Set the interval for attempting to reconnect with slave devices
if connections with slave devices are lost while the master is running. (1
minute, 5 minutes, 10 minutes, 30 minutes, 60 minutes and None) Auto retry is
not carried out if “None” is set. Note) Generally, retrieval cannot be carried
out while auto retry is being attempted. If the interval time for auto retry
is too short, the retrieval cycle of other slave devices may be affected
(5) Request interval Set the interval for communicating with slave devices
while the master (general) is working. (1 second, 2 seconds, 5 seconds and 10
seconds) “1 second” is a standard time. If the responses from the slave
devices are slow or 1 second is insufficient due to a huge amount of the
acquired data, the time for the interval can be extended. This setting is used
when using cyclic reading and cyclic writing.
3-9
3.6 Setting the cyclic reading (Modbus Master)
[Description] Set this device as a Modbus RTU master to acquire data from a
general-purpose slave device. It is displayed only when “Comm. Type” in
Section 3.5 is set to “Modbus TCP + RTU” and “Master / Slave” is set to
“Master (General)”. Note) No settings can be changed during the recording
process.
[Operation] On the system setting screen, select ModbusMas key Rd (Cyclic) key
to open the Modbus cyclic read setting screen.
(1) Selection of communication (2) Setting of slave ID (3) Setting of relative
address (4) Selection of data format (5) Selection of Modbus register type
(6)Selection of decimal point position (7)Setting of the number of
data to be acquired
(1) Selection of communication ID The Modbus master can acquire the data for
up to 12 types of slaves. Select the ID for connection.
(2) Setting of slave ID Set the slave ID for ModbusRTU. (0 to 247) “0” refers
to “Not connected”. If the ID is 0, data acquisition is not carried out.
(3) Setting of relative address Set the communication address of a slave
device. (0 to 9999) Acquire data from slave devices in combination of “Modbus
register type” and an address.
3-10
(4) Selection of data format Select how the acquired data is handled. INT16:
Acquired as a signed 2-byte data (-32768 to 32767). UINT16: Acquired as an
unsigned 2-byte data (0 to 65535). INT32 (BIG): Acquired as a signed 4-byte
data (-2147483648 to 2147483647). The data is recognized as a big endian.
INT32 (LITTLE): Acquired as a signed 4-byte data (-2147483648 to 2147483647).
The data is recognized as a little endian. UINT32 (BIG): Acquired as an
unsigned 4-byte data (0 to 4294967296). The data is recognized as a big
endian. UINT32 (LITTLE): Acquired as an unsigned 4-byte data (0 to
4294967296). The data is recognized as a little endian. FLOAT(BIG): Recognized
as a single precision floating point of IEEE754. The data is recognized as a
big endian. FLOAT(LITTLE): Recognized as a single precision floating point of
IEEE754. The data is recognized as a little endian.
Note) The range which can be acquired in a data type selection is used as
internal data. Note that the data which can be actually recorded is from
-32000 to 32000 digits.
(5) Selection of Modbus register type Select the Modbus register type. Input
register: The data is acquired from the input register. [Function code=04]
Hold register: The data is acquired from the hold register. [Function Code=03]
(6) Selection of decimal point position Select the decimal point position of
the data acquired. The setting cannot be made if the data type is FLOAT.
Example) “Data: 12345 and Decimal point position: 2” is recognized internally
as “123.45”.
(7) Selection of the number of data Set the number of data to be acquired from
the starting address. (1 to 16) Enabled if the data to be acquired are
sequential. If the addresses are not sequential or the register types are
different even in the same slave device, acquire the data using multiple IDs.
3-11
3.7 Checking the cyclic read status
[Description] This screen confirms the communication status of each
communication ID set in the cyclic reading in Section 3.6. Reconnection
processing is possible on this screen. By checking the connection with the
communication ID in which the communication error occurred and performing the
reconnection process, the cyclic read communication with the purged slave
device is resumed.
[Operation] Touch the ModbusMas. key to display the cyclic read status screen.
(1) Switch screen
(2) Reconnect (3) Back
Communication icon
The following information is displayed depending on the communication status
of the Modbus master. Connect: The communications with all the slave devices
are normal. The icon is indicated in “green”. Conn…: The communications with
the slave devices is being checked. Depending on the communication status, the
status changes to “Connect:” or “Error”. The icon is indicated in “yellow”.
Error: Due to a communication error occurrence, communications are not
established with a part or all of the slave devices. The icon is indicated in
“red”. None: The communication ID is “disabled”. The display will be “gray”
and the icon will not be displayed. (The slave ID in Section 3.6 is set to “0”
and communication is not being performed.)
(1)Switch screen Switch screens. Moves to the cyclic write status screen.
(2) Reconnect If there is a slave device in the “error” state, communication
retry can be performed.
(3) Back Finish checking the communication status.
3-12
If there is a slave device with “error” status, reconnection can be attempted by touching and selecting Retry key . (If “Auto Retry” is set, reconnection is attempted with a set interval. For details about auto retry, see section 3.6.)
When an error occurs, the details of the error is displayed with its ID in the “Ethernet log”. Please check it if the error cannot be solved by the retry operation. (The Ethernet log can be checked by touching the GRPH key on the trend screen and then opening the “Event log” and touching DISP key on the displayed screen.)
Error log to Ethernet log Message
Receive timeout CID:XX
RcvErr CID:XX CRC,Data
RD err CID:XX ErrCD:YY RD err CID:XX FuncCD NG RD err CID:XX RegNum NG RD err
CID:XX RegAdr NG RcvErr CID:XX Reg:YY FLT
Cycle TimeOver XX.XSec Cycle TimeOver Return
Parameter
Description
This error occurs when three times consecutive
XXCommunication ID No. times the situation where data can not be
0112
received after the time set by reception timeout
after sending data from the master.
This error occurs when the following error occurs
three times consecutively on the data received
XXCommunication ID No.
0112
from the device. 1) CRC error 2) Station numbers are different
- Number of bytes received is less than
Modbus regulation
This error occurs when the response from the
XXCommunication ID No. device is an error response.
0112
The value obtained by ANDing 0x7F to the
YYErr code (Decimal)
response code at that time is displayed in
decimal.
XXCommunication ID No.
0112
This error occurs when the response function code is different from the specified function code.
XXCommunication ID No.
0112
This error occurs when the number of response registers is different from the number of registers specified.
XXCommunication ID No.
0112
This error occurs when the number of response address is different from the number of address specified.
This error occurs when the 32-bit float data
XXCommunication ID No.
0112 YYRegister position
acquired from the device is abnormal as a float value. The register position
indicates which register
occurred when multiple registers were
specified.
This log is generated when the time to complete
communication of all communication IDs
XX.X01.0 99.9 Sec
registered three times in a row is longer than the time specified in the acquisition cycle.
This log is generated only once until the state
returns.
This log is generated to show that it has
recovered from the acquisition cycle over state.
3-13
3.8 Setting of calculating channels
[Description] By assigning the data acquired from slave devices to the
calculating channels “CH13” to “CH48” on the master side, trend display and
recording of the data can be carried out on this device. The setting of
calculating channels can be done only from the parameter loader. For details
about other setting items concerning the calculating channels, see the
PARAMETER
LOADER INSTRUCTION MANUAL (WXPVM70mnA0102E). [Operation] Select [Calculating
formula] in the [Calc. CH] tab to open the calculating formula input form.
(1) Modbus
(1)Modbus (ID1 to 12: 01 to 16) The communication ID set in section 3.6 is the
ID for ModbusCH. For the numbers in the latter part, input the number you want
to refer to from the data acquired with the ID. To acquire the 3rd data from
the data acquired with the data count 8, set 3.
3-14
4 Modbus master Write function-
4.1 Overview
This function is for sending and writing data to general-purpose devices that support Modbus RTU,
such as controllers and sensors. With this device as the master, up to 24 compatible devices can be
connected under it.
The type of data to be written and the timing to write the data are individually specified on the device
side.
This device has 3 writing functions. Cyclic writing Data is periodically written to the slave devices .
(up to 12 devices).
Display writing Data can be written to the slave device at any time using the buttons
Event writing
on the screen. (Up to 8 buttons can be set) Data is written to the slave device triggered by the FUNC key, alarm
occurred/ cleared, and DI ON / OFF. (Up to 24 events can be set)
The setting schematic diagram of this function is shown below.
Modbus master write function setting overview
[Write information] Write ID01 Write ID02 Write ID03 Write ID04 Write ID05
Write ID06 Write ID07 Write ID08
Write ID24
Assign
Cyclic writingComm. ID5162 Asign the set write information to the
communication ID.
Refer to the assigned write information and write regularly.
Display writingButton No.18 Asign the set write information to theButton No..
Data can
be written to the slave device at any time using the buttons on the screen.
Event writingEvent No.124 Asign the set write information to theEvent No..
Writes with an event as a trigger.
Set the slave ID / address of the destination, the type of data to be sent, the number of data, for each ID.
The outline of how to set various functions is shown on the next page.
4-1
Assign Assign
[Write ID01]
Item Slave ID Address Send Data Type Send Data No. Length
Setting value 1 100 Channel CH01 5
[Write ID02]
Item Slave ID Address Send Data Type Send Data No. Lenth
setting value 2 10 Constant K001 3
[Write information] Write ID01 Write ID02 Write ID03 Write ID04 Write ID05
Write ID06 Write ID07 Write ID08
Write ID24
Settings write(Cyclic)
[Cyclic write communication ID51]
Item Write(Cyclic) Write ID
setting value ON 1
[ Write(Cyclic) ] Comm. ID51 Comm.ID52 Comm.ID62
Settings contents: Refer to write ID01 and execute cyclic writing.
Set to execute periodic writing of 5 data from CH01 to CH05 to address 100 of
slave ID1.
Settings write(Display)
[Display write button No.1]
Item Write(Diaplay) Button Name Write ID
setting value ON START 2
[ Write(Display)] Button No.1 Button No.2 Button No.8
Setting contents: Refer to write ID02 and execute display writing. When button 1 (button name: START) is touched, 3 data of constants K001 to K003 are written to address 10 of slave ID2.
Settings write(Event)
[Event write event No.1]
Item Timming Channel No. Alarm No. Write ID
setting value Alarm occured CH01 1 2
[ Write(Event) ] Event No.1 Event No.2 Event No.24
Setting contents: Refers to write ID 02 and executes event writing. When alarm 1 of CH01 occurs, 3 data of constants K001 to K003 are written to address 10 of slave ID2.
4-2
4.2 Procedure for writing data to slave devices
This section describes the procedure for connecting to a slave device and
performing various writes using the Modbus master function of this device.
Please note that some procedures can only be performed with the parameter
loader.
4.2.1 Common settings
Set the communication specifications in preparation for using the write
function.
Item
Description
Slave
Main unit
Loader
Remarks
1
Check the communication specifications of the Yes –
–
slave devices and make settings so that each
device has the same setting.
– Communication speed.
– Parity
– Stop bit
2
Wiring
Carry out wiring for the RS-485 communications
following the manuals of the slave devices and the
description about wiring of the main unit.
3
Set the slave devices’ IDs (station numbers).
Yes –
–
Each slave device must have a unique ID number
other than 0.
4
Check the Modbus map of the slave device and Yes –
– Writing is only for the hold
check the address of the data you want to write.
register. Function Code is fixed
at 10H. Other coils (bit data)
etc. cannot be written.
5
Enable “Remote AI”
– Yes Yes See section 3.3.
on the engineering settings.
Main unit: MENU button > System key >
Engineering key > Remote AI key
Loader: Display > Engineering((Not required after
Ver.2.20))
6
Set the operation mode of this device to Yes Yes * With this setting, it is possible
“Advanced”.
to set items 8 and 9 on the
Main unit: MENU button > System key >
main unit.
Device/Other > Mode
Loader: Device/Other > Operation mode
7
Set the communication settings of this device.
– Yes Yes See section 3.4.
– Communication speed.
– Parity
– Stop bit
Main unit: MENU button > System key> Comm.
key > Modbus1 key
Loader: Communication setting 2
8 Carry out the Modbus settings.
– Yes Yes See section 3.5.
– Modbus communication type …
After the settings are
“ModbusTCP+RTU”
completed, the main unit must
– Master/slave … Master mode (General-purpose)
be rebooted.
– Auto retry
– Acquisition interval
Main unit: MENU button > System key > Comm.
key > Modbus2 key
Loader: Communication setting 2
4-3
4.2.2 Settings write(Cyclic)
Set the cyclic writing.
Item 1 2
3 4
Description
Set the write cycle. Interval
Main unit: MENU button > System key > Comm. key > Modbus2 key Loader:
Communication setting 2 Set the write information. – Slave ID – Address – Send
Data Type – Send Data No. – Length Main unit: MENU button > System key >
ModbusMas key > Write param key Loader: Communication setting 3 > Write param
Set the constant table. (Required only when a constant is selected as the data
type.) – Const table Parameter loader: Calc. CH Const table
Set cycliic writing. Assign the write information (write ID) set in
item 2. ON / OFF Write ID
Main unit: MENU button > System key > ModbusMas key > Write(Cycle) Loader:
Communication setting 3 Write(Cycle)
Slave
Main unit
Yes
Loader
Remarks
Yes See section 3.5.
Yes Yes See section 4.3.
No Yes This can only be set in the
parameter loader.
See section 4.4.
Yes Yes
Setting example: Set periodic writing to send data (measured values of CH01 to CH05) from addresses 100 to 105 of slave ID1. (When assigning write ID 01 to communication ID 51)
Write information
[Write ID01]
Item Slave ID Address Send Data Type Send Data No. Length
Setting value 1 100 Channel CH01 5
[Write information] Write ID01 Write ID02
Write ID24
Assign
Settings write(Cyclic)
[Cyclic write communication ID51]
Item Write(Cyclic) Write ID
setting value ON 1
4-4
[ Write(Cyclic) ] Comm. ID51 Comm.ID52 Comm.ID62
4.2.3 Settings write(Display)
Set display writing.
Item 1
2 3
Description
Set the write information. – Slave ID – Address – Send Data Type – Send Data
No. – Length Main unit: MENU button > System key > ModbusMas key > Write param
key Loader: Communication setting 3 > Write param Set the constant table.
(Required only when a constant is selected as the data type.) – Const table
Parameter loader: Calc. CH Const table
Set display writing. Assign the write information (write ID) set in item
2. – ON/ OFF – Button name – Write ID Main unit: MENU button > System key >
ModbusMas key > Write(Display) Loader: Communication setting 3 Write(Display)
Slave
Main unit
Yes
No
Yes
Loader
Yes
Yes Yes
Remarks See section 4.3.
This can only be set in the parameter loader. See section 4.4.
Setting example: Button 1 (Button name: START) Set to send 3 data (constants K001 to K003) to addresses 10 to 13 of slave ID2 when touched. (When assigning write ID 02 to button No. 1)
Write information
[Write ID02]
Item Slave ID Address Send Data Type Send Data No. Lenth
setting value 2 10 Constant K001 3
[Write information] Write ID01 Write ID02 Write ID24
Assign
Settings write(Display)
[Display write button No.1]
Item Write(Diaplay) Button Name Write ID
setting value ON START 2
[ Write(Display)] Button No.1 Button No.2 Button No.8
4-5
4.2.4 Settings write(Event)
Set event writing.
Item 1
2 3
Description
Set the write information. – Slave ID – Address – Send Data Type – Send Data
No. – Length Main unit: MENU button > System key > ModbusMas key > Write param
key Loader: Communication setting 3 > Write param Set the constant table.
(Required only when a constant is selected as the data type.) – Const table
Parameter loader: Calc. CH Const table
Set event writing. Assign the write information (write ID) set in
item 2. – Timming – Channel No./ DI No. – AlarmNo. – Write ID Main unit: MENU
button > System key > ModbusMas key > Write(Event) Loader: Communication
setting 3 Write(Event)
Slave
Main unit
Yes
Loader
Remarks
Yes See section 4.3.
No Yes This can only be set in the
parameter loader.
See section 4.4.
Yes Yes See section 4.7.
Setting example: Set to send 3 data (constants K001 to K003) to addresses 10 to 13 of slave ID 2 when alarm 1 of CH01 occured. (When assigning write ID 02 to event No. 1)
Write information
[Write ID02]
Item Slave ID Address Send Data Type Send Data No. Lenth
setting value 2 10 Constant K001 3
[Write information] Write ID01 Write ID02
Write ID24
Assign
Settings write(Event)
[Event write event No.1]
Item Timming Channel No. Alarm No. Write ID
setting value Alarm occured CH01 1 2
4-6
[ Write(Event) ] Event No.1 Event No.2 Event No.24
4.3 Setting the Write Parameter (Modbus Master)
[Description] Using this device as a Modbus RTU master, make basic settings
for setting data in a general-purpose slave connection device. It is displayed
only when “Comm. Type” in Section
3.5 is set to “Modbus TCP + RTU” and “Master / Slave” is set to “Master
(General)”. Note) No settings can be changed during the recording process.
[Operation] On the system setting screen, select ModbusMas key Write Param key
to open the Modbus write information setting screen.
(1)Selection of write ID (2)Setting of slave ID (3)Setting of address
(4)Selection of send data
(5)Selection of send data (6)Setting of Number of
data to be sent
(1)Selection of write ID It is possible to write data to up to 24 slave
devices. Select the ID to be set. (1 – 24)
(2)Setting of slave ID Sets the Modbus RTU slave ID. (0-247) If it is 0, it is
recognized as unconnected and no data writing operation is performed.
(3)Setting of address Set the communication address of the slave device.
(0-9999) * The function code is fixed at “0x10”.
(4)Selection of send data type Select the type of data to be sent from
“Channel” and “Constant”. Set together with the transmission data No. setting
in (5). Channel: The measured value of the selected channel No. is used as the
send data. Constant: The value in the constant table is used as the send data.
(“Constant table” can be set from the attached PC software “Parameter
Loader”.)
4-7
(5)Selection of send data No. The contents change depending on the setting of
(4). Channel: Select any channel number. (CH01-CH48) Constants: Select any
constant number. (K001-K100)
(6)Setting of Number of data to be sent Set the number of data to be sent to
the slave device.
Setting example 1
Data send destination (device) : Slave device with slave ID 5
Data send destination (register) : Holding register
Data send destination (address) : 101-103
Send content
: Measurement data of CH1 to 3 of this device
Setting items Write ID Slave ID Address Send data type Send data No. Length
Setting 1(Any) 5 101 Channel 1 3
Setting example 2
Data send destination (device) : Slave device with slave ID 3
Data send destination (register) : Holding register
Data send destination (address) : 51-65
Send content
: Constant K005-K015
Setting items Write ID Slave ID Address Send data type Send data No. Length
Setting 2(Any) 3 51 Constant 5 10
4-8
4.4 Setting the constant value
[Description] Set the constants used to set the write information in Section
4.3.
This setting can be set only with the attached PC software “Parameter Loader”.
It cannot be set on the main unit.
[Operation] Set any value and decimal point position in [Constant Table] on
the [Calc. CH] tab.
Setting example 1) Set “125” to the constant K001.
Setting example 2) Set “12.5” to the constant K001.
- In Modbus master writing, the decimal point value is not used. The “Value” of the constant table is used as it is.
4-9
4.5 Setting the cyclic writing
[Description] Set the cyclic writing. Use the writing information set in
Section 4.3 as the information to be written. Refer to the write ID set in the
write information in Section 4.3, and make the settings for cyclic data
writing. It is displayed only when “Comm. Type” in Section 3.5 is set to
“Modbus TCP + RTU” and “Master / Slave” is set to “Master (General)”. Cyclic
writing is performed at the cycle set in “Req. interval” in Section 3.5. For
the communication status of cyclic writing, refer to Section 4.7.
Note) No settings can be changed during the recording process. [Operation] On
the system setting screen, select ModbusMas key Wrt (Cyclic) key to open the
Modbus write cyclic setting screen.
(1) Selection of communication ID (2) Selection of ON/OFF (3) Selection of
write ID
(1) Selection of communication ID Select the communication ID to be set.
(51-62) It is possible to periodically set data to up to 12 different slaves
with communication IDs 51 to 62.
(2) Selection of ON/OFF Set ON / OFF for the cyclic write operation of each
communication ID.
(3) Selection of write ID Select the write ID set in Section 4.3. (1-24) Refer
to the set write ID and decide the destination and the content of the send
data.
4-10
4.6 Setting the display writing
[Description] Set the display writing. Touching a button on the display
executes the write operation. Use the writing information set in Section 4.3
as the information to be written. It is displayed only when “Comm. Type” in
Section 3.5 is set to “Modbus TCP + RTU” and “Master / Slave” is set to
“Master (General)”. The set button is displayed as described in Section 4.9
“Execute display writing”, and the set writing is executed by touching the
button. Note) No settings can be changed during the recording process.
[Operation] On the system setting screen, select ModbusMas key Wrt (Display)
key to open the Modbus write display setting screen.
(1) Selection of button No.
(2) Selection of ON/OFF (3) Setting of Button Name (4) Selection of Write ID
(1) Selection of Button No. Select the button No. to set. (1-8) It is possible
to set up to 8 buttons.
(2) Selection of ON/OFF Set ON / OFF of each write button.
(3) Setting of Button Name Set the name of the button displayed in Section
4.9.Up to 8 characters can be registered.
(4) Selection of write ID Select the write ID set in Section 4.3. (1-24) Refer
to the set write ID and decide the destination and the content of the send
data.
4-11
4.7 Setting the event writing
[Description] Set the event writing. Use the writing information set in
Section 4.3 as the information to be written. It is displayed only when “Comm.
Type” in Section 3.5 is set to “Modbus TCP + RTU” and “Master / Slave” is set
to “Master (General)”. When the event writing is successful, it is recorded in
the communication log as “Write success Event No.1”. Note) No settings can be
changed during the recording process.
[Operation] On the system setting screen, select ModbusMas key Wrt (Event) key
to open the Modbus write event setting screen.
(1) Selection of event No.
(2) Selection of timing (3) Selection of channel No.
& DI No. (4) Selection of alarm No. (5) Selection of Write ID
(1) Selection of event No. Select the event No. to set. (1-24) It is possible to set for up to 24 events.
(2) Selection of timing
Select when the event should occur.
OFF
Event writing is not performed.
FUNC key Writes an event triggered by the FUNC key.
(* When set to FUNC key, set the function setting of FUNC key in Section 8.17 to
“Msg. & Event writing”.)
Alarm occurredWriting is performed at the timing when the alarm of the set channel number and
alarm number occurs.
Alarm clearedWriting is performed at the timing when the alarm of the set channel number and
alarm number cleared.
DI ON
Writing is performed when the set DI No. turns from OFF to ON.
DI OFF
Writing is performed when the set DI No. turns from ON to OFF.
4-12
(3) Selection of channel No. & DI No. Select the channel No. or DI No.
(CH01-48) (DI1-9) It is displayed only when the timing setting is “alarm
occurred”, “alarm cleared”, “DI ON”, “DI OFF”.
(4) Selection of alarm No. Select the alarm No. (1-4) It is displayed only
when the timing setting is “alarm occurred”, “alarm cleared”
(5) Selection of Write ID Select the write ID set in Section 4.3. (1-24) Refer
to the set write ID and decide the destination and the content of the send
data.
4-13
4.8 Checking the cyclic write status
[Description] This is the screen to check the communication status of each
communication ID set in “Write Param” in Section 4.3 and “Wrt(Cyclic)” in
Section 4.5. Reconnection processing is possible on this screen. By checking
the connection with the communication ID in which the communication error
occurred and performing the reconnection process, the cyclic write
communication with the purged slave device is resumed.
[Operation] select ModbusMas key DISP key to open the cyclic write status
screen.
(1) Switch screen
(2) Reconnect (3) Back
Communication icon
The following information is displayed depending on the communication status
of the Modbus master. Connect: The communications with all the slave devices
are normal. The icon is indicated in “green”. Conn…: The communications with
the slave devices is being checked. Depending on the communication status, the
status changes to “Connect:” or “Error”. The icon is indicated in “yellow”.
Error: Due to a communication error occurrence, communications are not
established with a part or all of the slave devices. The icon is indicated in
“red”. None: The target communication ID for the cyclic writing in Section 4.5
is set to “OFF”. The display will be “gray” and the icon will not be
displayed. (1) Switch screen Switch screens. Move to display write execution.
(2) Reconnect If there is a slave device in the “error” state, communication
retry can be performed.
(3) Back Finish checking the communication status.
4-14
If there is a slave device with “error” status, reconnection can be attempted by touching and selecting Retry key . (If “Auto Retry” is set, reconnection is attempted with a set interval. For details about auto retry, see section 3.6.)
When an error occurs, the details of the error is displayed with its ID in the “Ethernet log”. Please check it if the error cannot be solved by the retry operation. (The Ethernet log can be checked by touching the GRPH key on the trend screen and then opening the “Event log” and touching DISP key on the displayed screen.)
Error log to Ethernet log Message
Parameter
Receive timeout WID:XX
XXWrite ID No.0124
RcvErr WID:XX CRC,Data
XXWrite ID No.0124
WRT err WID:XX ErrCD:YY
XXWrite ID No. 0124
YYErr code (Decimal)
WRT err WID:XX FuncCD NG XXWrite ID No.0124 WRT err WID:XX RegNum NG XXWrite ID No.0124 WRT err WID:XX RegAdr NG XXWrite ID No.0124
Description This error occurs when three times consecutive
times the situation where data can not be received after the time set by
reception timeout after sending data from the master. This error occurs when
the following error occurs
three times consecutively on the data received from the device.
- CRC error 2) Station numbers are different 3) Number of bytes received is
less than
Modbus regulation This error occurs when the response from the
device is an error response. The value obtained by ANDing 0x7F to the
response code at that time is displayed in decimal. This error occurs when the response function
code is different from the specified function code. This error occurs when the number of response
registers is different from the number of registers specified. This error occurs when the number of response
address is different from the number of address specified.
4-15
4.9 Execute display writing
[Description] This screen is for sending data to each slave device using the
buttons set in “Write Param” in Section 4.3 and “Wrt (Display)” in Section
4.6.
[Operation] select ModbusMas key DISP key to open the write execution screen.
(1) Switch screen
(2) Back
(3) Write status
On this screen, the button with the button name set in “Wrt (Display) ” in
Section 4.6 is displayed. (Up to 8 buttons) By touching each button, the data
of the write ID assigned to each button will be sent. The disabled buttons
will be grayed out.
(1) Switch screen Switch screens. Move to cyclic read screen.
(2) Back Finish checking the communication status.
(3) Write status Displays the write status during or after communication is
being executed. [X]YYYYYYYYWrite success This display indicates that the
writing process to the slave device was successful. [X]YYYYYYYY Writing… This
display indicates that writing to the slave device is in progress.
[X]YYYYYYYY_ Write timeout This display indicates that the writing process to
the slave device has failed. X: Button No. YYYYYYYY: Button Name
4-16