Shinko JIR-301-M Digital Indicator Instruction Manual
- June 9, 2024
- Shinko
Table of Contents
JIR-301-M Digital Indicator
DIGITAL INDICATOR
JIR-301-M
Instruction Manual
Preface
Thank you for purchasing our Digital Indicator JIR-301-M. This manual contains
instructions for the mounting, functions, operations and notes when operating
the JIR-301-M. To prevent accidents arising from the misuse of this
instrument, please ensure the operator receives this manual.
Notes
· This instrument should be used in accordance with the specifications
described in the manual. If it is not used according to the specifications, it
may malfunction or cause a fire.
· Be sure to follow the warnings, cautions and notices. If they are not
observed, serious injury or malfunction may occur. · The contents of this
instruction manual are subject to change without notice. · Care has been taken
to ensure that the contents of this instruction manual are correct, but if
there are any doubts, mistakes or questions, please inform our sales
department. · Measures must be taken to ensure that the operator cannot touch
power terminals or other high voltage sections. · Any unauthorized transfer or
copying of this document, in part or in whole, is prohibited. · Shinko Technos
Co., Ltd. is not liable for any damage or secondary damage(s) incurred as a
result of using this product, including any indirect damage.
Safety Precautions (Be sure to read these precautions before using our
products.)
The safety precautions are classified into categories: “Warning” and
“Caution”. Depending on circumstances, procedures indicated by Caution may
result in serious consequences, so be sure to follow the directions for usage.
Warning Procedures which may lead to dangerous conditions and cause death or
serious injury, if not carried out properly.
Caution Procedures which may lead to dangerous conditions and cause
superficial to medium injury or physical damage or may degrade or damage the
product, if not carried out properly.
Warning
· To prevent an electrical shock or fire, only Shinko or other qualified
service personnel may handle the inner assembly. · To prevent an electrical
shock, fire or damage to the instrument, parts replacement may only be
undertaken by Shinko or other qualified service personnel.
Safety Precautions
· To ensure safe and correct use, thoroughly read and understand this manual
before using this instrument. · This instrument is intended to be used for
industrial machinery, machine tools and measuring equipment. Verify
correct usage after purpose-of-use consultation with our agency or main
office. (Never use this instrument for medical purposes with which human lives
are involved.) · External protection devices such as protective equipment
against excessive temperature rise, etc. must be installed, as malfunction of
this product could result in serious damage to the system or injury to
personnel. Proper periodic maintenance is also required. · This instrument
must be used under the conditions and environment described in this manual.
Shinko Technos Co., Ltd. does not accept liability for any injury, loss of
life or damage occurring due to the instrument being used under conditions not
otherwise stated in this manual.
Caution with respect to Export Trade Control Ordinance To avoid this
instrument from being used as a component in, or as being utilized in the
manufacture of weapons of mass destruction (i.e. military applications,
military equipment, etc.), please investigate the end users and the final use
of this instrument. In the case of resale, ensure that this instrument is not
illegally exported.
1. Installation Precautions
2
Caution
This instrument is intended to be used under the following environmental
conditions (IEC61010-1): Overvoltage category , Pollution degree 2 Ensure the
mounting location corresponds to the following conditions: · A minimum of
dust, and an absence of corrosive gases · No flammable, explosive gases · No
mechanical vibrations or shocks · No exposure to direct sunlight, an ambient
temperature of 0 to 50 (32 to 122 ) that does not change rapidly, and no icing
· An ambient non-condensing humidity of 35 to 85 %RH · No large capacity
electromagnetic switches or cables through which large current is flowing · No
water, oil or chemicals or where the vapors of these substances can come into
direct contact with
the unit · Please note that the ambient temperature of this unit not the
ambient temperature of the control panel
must not exceed 50 (122 ) if mounted through the face of a control panel,
otherwise the life of electronic components (especially electrolytic
capacitors) may be shortened. Note · Avoid setting this instrument directly on
or near flammable material even though the case
of this instrument is made of flame-resistant resin.
2. Wiring Precautions
Caution
· Do not leave wire remnants in the instrument, as they could cause a fire or
malfunction. · The terminal block of this instrument is designed to be wired
from the upper side. The lead wire must be inserted from the upper side of the
terminal, and fastened with the terminal screw. · Tighten the terminal screw
using the specified torque. If excessive force is applied to the screw when
tightening, the terminal screw or case may be damaged. · Do not pull or bend
the lead wire on the terminal side when wiring or after wiring, as it could
cause malfunction. · Use a thermocouple and compensating lead wire according
to the sensor input specifications of this instrument. · Use the 3-wire RTD
according to the sensor input specifications of this instrument. · This
instrument does not have a built-in power switch, circuit breaker and fuse. It
is necessary to install a power switch, circuit breaker and fuse near the
instrument. (Recommended fuse: Time-lag fuse, rated voltage 250 V AC, rated
current 2 A) · For a 24 V AC/DC power source, do not confuse polarity when
using direct current (DC). · When using a relay contact output type,
externally use a relay according to the capacity of the load to protect the
built-in relay contact. · When wiring, keep input wires (thermocouple, RTD,
etc.) away from AC power sources or load wires. · Do not apply a commercial
power source to the sensor which is connected to the input terminal nor allow
the power source to come into contact with the sensor.
3. Operation and Maintenance Precautions
Caution
· Do not touch live terminals. This may cause electrical shock or problems in
operation. · Turn the power supply to the instrument OFF before retightening
the terminal or cleaning.
Working on or touching the terminal with the power switched ON may result in
severe injury or death due to electrical shock. · Use a soft, dry cloth when
cleaning the instrument. (Alcohol based substances may tarnish or deface the
unit.) · As the display section is vulnerable, be careful not to put pressure
on, scratch or strike it with a hard object.
3
Characters used in this manual ( : No character is indicated.)
Indication
Number, /
-1 0 1 2 3 4 5 6 7 8 9
Indication
Alphabet
A
BCDE FGH I J K LM
Indication
Alphabet
NO PQR S T U VWX Y Z
4
Contents
1. Model……………………………………………………………………………………………………………………………….. 6 1.1 Model
…………………………………………………………………………………………………………………………. 6 1.2 How to Read the Model
Label ……………………………………………………………………………………….. 7
2. Name and Functions ………………………………………………………………………………………………………… 8
3. Mounting to the Control Panel ………………………………………………………………………………………….. 9 3.1
Site Selection ……………………………………………………………………………………………………………… 9 3.2 External
Dimensions (Scale: mm)…………………………………………………………………………………. 9 3.3 Panel
Cutout……………………………………………………………………………………………………………….. 9 3.4 Mounting the Unit
………………………………………………………………………………………………………… 10
4. Wiring ………………………………………………………………………………………………………………………………. 11 4.1 Terminal
Arrangement ………………………………………………………………………………………………….. 11 4.2 Lead Wire
Solderless Terminal………………………………………………………………………………………. 12 4.3 When Using as a
Current Loop Supply …………………………………………………………………………….. 12
5. Setup ……………………………………………………………………………………………………………………………….. 13 5.1
Registering the Selected Item or Value…………………………………………………………………………… 13 5.2
Alarm Setting Mode ……………………………………………………………………………………………………… 14 5.3 Auxiliary
Function Setting Mode 1………………………………………………………………………………….. 15 5.4 Auxiliary
Function Setting Mode 2………………………………………………………………………………….. 18 5.5 Maintenance
Mode ………………………………………………………………………………………………………. 25
6. Operation…………………………………………………………………………………………………………………………. 26 6.1
Operation……………………………………………………………………………………………………………………. 26 6.2 Switching SV
Display Indication……………………………………………………………………………………. 26 6.3 How to Use the
Alarm Output………………………………………………………………………………………… 26 6.4 How to Use the Event
Input Function……………………………………………………………………………… 26
7. Alarm Action…………………………………………………………………………………………………………………….. 27 7.1 High
Limit Alarm, Low Limit Alarm………………………………………………………………………………….. 27 7.2 A3
High/Low Limit Range Alarm Action…………………………………………………………………………… 28 7.3 A4
High/Low Limit Range Alarm Action…………………………………………………………………………… 28
8. Specifications…………………………………………………………………………………………………………………… 29 8.1 Standard
Specifications ………………………………………………………………………………………………… 29 8.2 Optional
Specifications …………………………………………………………………………………………………. 33
9. Troubleshooting……………………………………………………………………………………………………………….. 35
10. Character Table ………………………………………………………………………………………………………………… 37 10.1 Alarm
Setting Mode ……………………………………………………………………………………………………… 37 10.2 Auxiliary
Function Setting Mode 1………………………………………………………………………………….. 38 10.3 Auxiliary
Function Setting Mode 2………………………………………………………………………………….. 39 10.4 Maintenance
Mode ………………………………………………………………………………………………………. 42
11. Key Operation Flowchart ………………………………………………………………………………………………….. 43
5
1. Model
1.1 Model
JIR-301-M ,
Series name: JIR-301-M (W96 x H48 x D100 mm)
Input
M
Multi-range (*1)
Power supply 1
24 V AC/DC (*2)
A4
Alarm 4 output (*3)
C5
Serial communication (RS-485)(*4)
P24
Insulated power output 24 3 V DC (*5)
P5
Insulated power output 5 0.5 V DC (*5)
DSB
Power for 2-wire transmitter (Current loop supply)(*6)
TA2 (4-20)
Direct current 4 to 20 mA DC
TA2 (0-20)
output
0 to 20 mA DC
TV2 (0-1) Transmission
0 to 1 V DC
TV2 (0-5) output 2 (*3)
DC voltage
0 to 5 V DC
Option
TV2 (1-5)
output
1 to 5 V DC
TV2 (0-10)
0 to 10 V DC
TA (0-20)
Direct current 0 to 20 mA DC
TV (0-1) TV (0-5) TV (1-5)
User specified Transmission output (*7)
output
DC voltage output
0 to 1 V DC 0 to 5 V DC 1 to 5 V DC
TV (0-10)
0 to 10 V DC
BK
Color: Black
TC
Terminal cover
Alarms A1, A2 and A3 outputs are standard features. Alarm types (4 types for A1, A2, and 5 types for A3
as well as No alarm action) and Energized/De-energized can be selected.
(1) Thermocouple (10 types), RTD (2 types), Direct current (2 types) and DC
voltage (4 types) can be selected by keypad.
(2) Power supply voltage 100 to 240 V AC is standard. When ordering 24 V
AC/DC, enter `1′ after the input code.
(3) Alarm 4 output (A4 option) and Transmission output 2 (T 2 option) cannot
be used together. (4) If Serial communication (RS-485)[C5 option] is ordered,
the Event input function will not be available. (5) Insulated power output
(P24 option) and Insulated power output (P5 option) cannot be used together.
If Insulated power output (P24 option) or Insulated power output (P5 option)
is ordered, A2 output cannot be used. (6) If Power for 2-wire transmitter
(DSB option) is ordered, only 4 to 20 mA DC input (Built-in 50 shunt resistor)
can be used. (*7) TA (4-20 mA DC) is a standard feature.
6
1.2 How to Read the Model Label Model labels are attached to the case and the
inner assembly.
Top of the case
(Fig. 1.2-1)
No.
Description
Example
Terminal arrangement
Terminal arrangement of JIR-301-M
C5, TA(0 to 20), TA2(0 to 20)
Model
JIR-301-M C5, TA(0 to 20), TA2(0 to 20)
Input
MULTI-RANGE (Multi-range input)
A1, A2, A3, A4, P24, P5 outputs A1, A3: 3 A 250 V AC
A2: 3 A 250 V AC
Power supply voltage
100 to 240 V AC 50/60 Hz,
Power consumption
10 VA
Serial number
No.165F05000
Manufacturing factory ID
SF (Fukuoka factory)
Compliant standards
UL, CSA
RoHS
RoHS directive compliant
Ambient temperature
0 to 50
Manufacturer
SHINKO TECHNOS CO., LTD.
Inner assembly
(Fig. 1.2-2)
No.
Description
Model
Serial number
JIR-301-M No. 165F05000
Example
7
2. Name and Functions
PV Display
SV Display HOLD indicator TX/RX indicator A1 to A4 value indicator
UP key
FAST key
A1 to A4 action indicator DOWN key MODE key
Display, Indicator Name
PV Display SV Display
HOLD indicator TX/RX indicator
A1 value indicator A2 value indicator A3 value indicator A4 value indicator A1
action indicator
A2 action indicator
A3 action indicator
A4 action indicator
(Fig. 2-1)
Description Indicates PV (process variable) or characters in the setting mode
with the red LED. Indicates A1/A2/A3/A4 value or the set value in the setting
mode with the green LED. When PV is held (HOLD, Peak HOLD, Bottom HOLD), the
yellow LED is lit. The yellow LED is lit during Serial communication (C5
option) TX (transmitting) output. When A1 value is indicated on the SV
Display, the green LED is lit. When A2 value is indicated on the SV Display,
the green LED is lit. When A3 value is indicated on the SV Display, the green
LED is lit. When A4 value is indicated on the SV Display, the green LED is
lit. (A4 option) When A1 output is ON, the red LED is lit. While A1 output is
held (maintained), the red LED flashes. When A2 output is ON, the red LED is
lit. While A2 output is held (maintained), the red LED flashes. When A3 output
is ON, the red LED is lit. While A3 output is held (maintained), the red LED
flashes. When A4 output is ON, the red LED is lit. While A4 output is held
(maintained), the red LED flashes. (A4 option)
Key Name
UP key
FAST key DOWN key MODE key
Description Increases the numeric value. If High/Low limit range alarm is selected in [A4 type], and if the SV Display indicates A4 value, the SV Display indicates A4 high limit value while the UP key is pressed. Makes the set value change faster while pressing the UP/DOWN key and FAST key together. Decreases the numeric value. Selects the setting mode, and registers the set value.
Notice
When setting the specifications and functions of this instrument, connect
mains power cable to terminals 2 and 3 first, then set them referring to “5.
Setup” before performing “3. Mounting to the Control Panel” and “4. Wiring”.
8
3. Mounting to the Control Panel
3.1 Site Selection This instrument is intended to be used under the following
environmental conditions (IEC61010-1): Overvoltage category , Pollution degree
2
Ensure the mounting location corresponds to the following conditions: · A
minimum of dust, and an absence of corrosive gases · No flammable, explosive
gases · No mechanical vibrations or shocks · No exposure to direct sunlight,
an ambient temperature of 0 to 50 (32 to 122 ) that does not change rapidly ·
An ambient non-condensing humidity of 35 to 85 %RH · No large capacity
electromagnetic switches or cables through which large current is flowing · No
water, oil or chemicals or where the vapors of these substances can come into
direct contact with the unit · Please note that the ambient temperature of
this unit not the ambient temperature of the control panel must not exceed
50 (122 ) if mounted through the face of a control panel, otherwise the life
of electronic components (especially electrolytic capacitors) may be
shortened.
3.2 External Dimensions (Scale: mm)
Gasket
Terminal cover
44.5
2(*)
48 Q
96 106.2
3.3 Panel Cutout (Scale: mm)
11.5
(Fig. 3.2-1)
98.5 104.5()
() When terminal cover is used
Vertical close mounting n: Number of mounted units
(Fig. 3.3-1)
Caution: If vertical close mounting is
used for the instrument, IP66 (Drip-proof/ Dust-proof) may be compromised, and
all warranties will be invalidated.
9
3.4 Mounting the Unit Mount the instrument vertically to the flat, rigid panel
to ensure it adheres to the Drip-proof/Dust-proof specification (IP66).
Mountable panel thickness: 1 to 8 mm (1) Insert the instrument from the front
side of the control panel. (2) Attach the mounting brackets by the slots on
the right and left sides of the case, and secure the instrument in place with
the screws.
(Fig. 3.4-1)
Caution
As the case of the JIR-301-M is made of resin, do not use excessive force
while tightening screws, or the mounting brackets or case could be damaged.
0.12 N·m of torque is recommended.
10
4. Wiring Warning
Turn the power supply to the instrument off before wiring or checking. Working
on or touching the terminal with the power switched on may result in severe
injury or death due to electrical shock.
Caution
· Do not leave wire remnants in the instrument, as they could cause a fire or
malfunction. · The terminal block of this instrument is designed to be wired
from the upper side. The lead wire must be inserted from the upper side of the
terminal, and fastened with the terminal screw. · Tighten the terminal screw
using the specified torque. If excessive force is applied to the screw when
tightening, the terminal screw or case may be damaged. · Do not pull or bend
the lead wire on the terminal side when wiring or after wiring, as it could
cause malfunction. · Use a thermocouple and compensating lead wire according
to the sensor input specifications of this instrument. · Use the 3-wire RTD
according to the sensor input specifications of this instrument. · This
instrument does not have a built-in power switch, circuit breaker and fuse. It
is necessary to install a power switch, circuit breaker and fuse near the
instrument. (Recommended fuse: Time-lag fuse, rated voltage 250 V AC, rated
current 2 A) · For a 24 V AC/DC power source, do not confuse polarity when
using direct current (DC). · When using a relay contact output type,
externally use a relay according to the capacity of the load to protect the
built-in relay contact. · When wiring, keep input wires (thermocouple, RTD,
etc.) away from AC power sources or load wires. · Do not apply a commercial
power source to the sensor which is connected to the input terminal nor
allow the power source to come into contact with the sensor. 4.1 Terminal
Arrangement
(Fig. 4.1-1) 11
Terminal Name GND PWR TRANSMIT OUTPUT1 A1 A2 A3 EVENT INPUT TC RTD DC
P24 P5 RS-485 TRANSMIT OUTPUT2 A4 A 24V
Description Ground terminal Power supply Transmission output 1 A1 output A2 output A3 output Event input Thermocouple input RTD input Direct current input, DC voltage input For Direct current input (externally mounted 50 shunt resistor), connect a 50 shunt resistor (sold separately) between input terminals. Insulated power output 24 V (P24 option) Insulated power output 5 V (P5 option) Serial communication (RS-485) (C5 option) Transmission output 2 (T2 option) A4 output (A4 option) Direct current input (DSB option) Power for 2-wire transmitter (DSB option)
4.2 Lead Wire Solderless Terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as shown below.
0.63 N·m of torque is recommended.
Solderless Terminal
Manufacturer
Model
Y-type
Nichifu Terminal Industries Co., Ltd.
TMEV1.25Y-3
Japan Solderless
VD1.25-B3A
Terminal MFG Co., Ltd.
Ring-type
Nichifu Terminal Industries CO., Ltd.
TMEV1.25-3
Japan Solderless
V1.25-3
Terminal MFG Co., Ltd.
5.8 mm max 5.8 mm max
3.2 mm
3.2 mm
(Fig. 4.2-1)
4.3 When Using as a Current Loop Supply Refer to the following wiring example.
24 V power circuit
50
–
20 19 18
–
2-wire transmitter
(Fig. 4.3-1)
12
5. Setup
After power is turned ON, the input characters and temperature unit will be
indicated on the PV Display, and the input range high limit (for thermocouple,
RTD input) or scaling high limit (for Direct current, DC voltage input) will
be indicated on the SV Display for approx. 3 sec. (Table 5-1) During this
time, all outputs and LED indicators are in an OFF status. Operation will then
start, indicating the PV (process variable) on the PV Display, and A1, A2, A3
or A4 value on the SV Display.
(Table 5-1) Sensor Input
K
PV Display ( ) SV Display PV Display ( ) SV Display
J
R
S
B
E
T
N
PL-
C (W/Re5-26)
Pt100
JPt100
Pt100
JPt100
4-20 mA DC (1)(2)
0-20 mA DC (1)(2)
0-1 V DC (*1)
0-5 V DC (*1)
Scaling high
1-5 V DC (*1)
limit value
0-10 V DC (*1)
4-20 mA DC (1)(3)
0-20 mA DC (1)(3)
(*1) Input range and decimal point place can be selected.
(*2) Connect a 50 shunt resistor (sold separately) between input terminals.
(*3) Has a built-in 50 shunt resistor.
If Power for 2-wire transmitter (DSB option) is ordered, only 4 to 20 mA DC input (Built-in
50 shunt resistor) can be used.
5.1 Registering the Selected Item or Value · To increase or decrease the numeric value, use the UP or DOWN key. To make the set value change faster, press the UP/DOWN key and FAST key together . Select an setting item with the UP or DOWN key. · Register the setting item or value using the MODE key.
13
5.2 Alarm Setting Mode If the MODE key is pressed in PV/SV display mode, the unit will move to Alarm setting mode.
Character Factory Default
Setting Item, Function, Setting Range
A1 value · Sets A1 output action point. · Not available if No alarm action is
selected in [A1 type] · Setting range: Refer to (Table 5.2-1). A2 value · Sets
A2 output action point. · Not available if No alarm action is selected in [A2
type] Not available if Insulated power output (P24 option or P5 option) is
ordered. · Setting range: Refer to (Table 5.2-1). A3 value · Sets A3 output
action point. · Not available if No alarm action or High/Low limit range alarm
is selected in [A3 type] · Setting range: Refer to (Table 5.2-1). A4 value ·
Sets A4 output action point. · Available when Alarm 4 output (A4 option) is
ordered. Not available if No alarm action is selected in [A4 type] If High/Low
limit range alarm is selected in [A4 type], A4 value matches A4 low limit
alarm value. · Setting range: Refer to (Table 5.2-1). A4 high limit value ·
Sets A4 output high limit action point. · Available when Alarm 4 output (A4
option) is ordered, or when High/Low limit range alarm is selected in [A4
type]. · Setting range: Refer to (Table 5.2-1).
(Table 5.2-1)
Alarm Type
Setting Range
High limit alarm
Input range low limit to input range high limit (*1)
Low limit alarm
Input range low limit to input range high limit (*1)
High limit with standby alarm Input range low limit to input range high limit (*1)
Low limit with standby alarm Input range low limit to input range high limit (*1)
High/Low limit range alarm (A4) A4 low limit value: Input range low limit (*2) to A4 high limit
A4 high limit value: A4 low limit to input range high limit (*3)
· The placement of the decimal point follows the selection or input range.
(1) For direct current and DC voltage input: Setting range is [Scaling low limit to Scaling high limit]. (2) For direct current and DC voltage input: Will be substituted by the Scaling low limit. (*3) For direct current and DC voltage input: Will be substituted by the Scaling high limit.
14
5.3 Auxiliary Function Setting Mode 1 To enter Auxiliary Function Setting Mode 1, press and hold the DOWN key and MODE key (in that order)
together for approx. 3 seconds in PV/SV Display Mode.
Character Factory Default
Setting Item, Function, Setting Range
Set value lock · Locks the set values to prevent setting errors.
The setting item to be locked depends on the selection.
·
(Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only Alarm setting mode (p.14) can be changed. (Lock 3): All set
values except the input type (p.18) can be changed.
However, changed values revert to their previous value after
power is turned off because they are not saved in the
non-volatile IC memory. Do not change any setting items in
Auxiliary function setting mode 2 (pp.18 – 24). If any item is
changed in Auxiliary function setting mode 2, it will affect the
alarm value (A1 value – A4 value).
Sensor correction coefficient
· Sets sensor correction coefficient.
Sets slope of input value from a sensor.
PV after sensor correction= Current PV x (Sensor correction coefficient) +
(Sensor correction value)
Refer to ‘Input Value Correction’ (p. 17).
· Setting range: -10.000 to 10.000
Sensor correction
· This corrects the input value from the sensor. When a sensor cannot be set at the exact location where measurement is desired, the
sensor-measured temperature may deviate from the temperature in the measurement location. When using multiple indicators, sometimes the measured temperatures do
not match due to differences in sensor accuracy or installation site. In such a case, the temperature in the installation site can be adjusted to the desired temperature by adjusting the sensor input value.
PV after sensor correction= Current PV x (Sensor correction coefficient) +
(Sensor correction value)
Refer to `Input Value Correction’ (p.17).
· Setting range: -1000.0 to 1000.0 ( ) Direct current, DC voltage input: -10000 to 10000 (The placement of the decimal
point follows the selection.)
Communication protocol
· Selects communication protocol.
Available only when Serial communication (C5 option) is ordered.
·
: Shinko protocol
: Modbus ASCII mode
: Modbus RTU mode
: Shinko protocol (Block read available)
: Modbus ASCII mode (Block read available)
: Modbus RTU mode (Block read available)
15
Character Factory Default
Setting Item, Function, Setting Range
Instrument number
· Sets the individual instrument number of this unit. (The instrument numbers
should be set one by one when multiple instruments are connected in Serial communication.)
· Available only when the Serial communication (C5 option) is ordered
· Setting range: 0 to 95
Communication speed
· Selects a communication speed equal to that of the host computer.
· Available only when the Serial communication (C5 option) is ordered.
·
: 2400 bps
: 4800 bps
: 9600 bps
: 19200 bps
: 38400 bps
Parity
· Selects the parity. · Available when Serial communication (C5 option) is ordered, or when Modbus ASCII mode or Modbus RTU mode is selected in [Communication protocol].
·
: No parity
: Even
: Odd
Stop bit
· Selects the stop bit. · Available when Serial communication (C5 option) is ordered, or when Modbus
ASCII mode or Modbus RTU mode is selected in [Communication protocol].
·
: 1 bit
: 2 bits
16
Input Value Correction Input value can be corrected in [Sensor correction
coefficient] and [Sensor correction] in Auxiliary Function Setting Mode 1. In
[Sensor correction coefficient], set the slope of temperature change. In
[Sensor correction], set the difference between temperatures before correction
and after correction.
PV after input correction is expressed by the following formula. PV after
input correction = Current PV x Sensor correction coefficient + (Sensor
correction value)
The following shows an example of input value correction using Sensor correction coefficient’ andSensor correction value’.
After correction
Y
Y’
Corrected from 750 to 700 .
X’
X
Corrected from 300
to 340 .
Slope before correction Slope after correction
(Fig. 5.3-1)
Before correction
(1) Select any 2 points of PV to be corrected, and determine the PV after correction.
PV before correction: 300
PV after correction: 340
PV before correction: 750
PV after correction: 700
(2) Calculate Sensor correction coefficient from Step (1).
(Y’ X’) / (Y X) = (700 340) / (750 – 300) = 0.8
(3) Enter a PV value of 300 using an mV generator or dial resistor.
(4) Set Step (2) value as a Sensor correction coefficient.
(5) Read the PV.
240 will be indicated.
(6) Calculate the sensor correction value.
Calculate the difference between `PV after correction’ and Step (5) PV.
340 240 = 100
(7) Set Step (6) value as a Sensor correction value.
(8) Enter an electromotive force or resistance value equivalent to 750 using
an mV generator or dial resistor.
(9) Read the PV, and confirm that 700 is indicated.
17
5.4 Auxiliary Function Setting Mode 2 To enter Auxiliary Function Setting Mode 2, press and hold the UP, DOWN and MODE keys (in that order) together for approx. 3 seconds in PV/SV Display Mode.
Character Factory Default
Setting Item, Function, Setting Range
Input type
· The input type can be selected from thermocouple (10 types), RTD (2 types),
Direct current (2 types) and DC voltage (4 types), and the unit / can be
selected as well. Not available when Power for 2-wire transmitter (DSB option) is ordered. · When changing the input from DC voltage to other inputs, remove the sensor
connected to this instrument first, then change the input. If the input is changed
with the sensor connected, the input circuit may break.
(Table 5.4-1)
Character
Input Range
Character
Input Range
K -200 to 1370
K -320 to 2500
K -200.0 to 400.0
K -200.0 to 750.0
J -200 to 1000
J -320 to 1800
R 0 to 1760
R 0 to 3200
S 0 to 1760
S 0 to 3200
B 0 to 1820
B 0 to 3300
E -200 to 800
E -320 to 1500
T -200.0 to 400.0
T -200.0 to 750.0
N -200 to 1300
N -320 to 2300
PL- 0 to 1390
PL- 0 to 2500
C(W/Re5-26) 0 to 2315
C(W/Re5-26) 0 to 4200
Pt100 -200.0 to 850.0
Pt100 -200.0 to 1000.0
JPt100 -200.0 to 500.0
JPt100 -200.0 to 900.0
Pt100 -200 to 850
Pt100 -300 to 1500
JPt100 -200 to 500
JPt100 -300 to 900
4 to 20 mA DC -2000 to 10000 (Externally mounted 50 shunt resistor) 0 to 20 mA DC -2000 to 10000 (Externally mounted 50 shunt resistor)
0 to 1 V DC -2000 to 10000
0 to 5 V DC -2000 to 10000
1 to 5 V DC -2000 to 10000
0 to 10 V DC -2000 to 10000
4 to 20 mA DC -2000 to 10000 (Built-in 50 shunt resistor)
0 to 20 mA DC -2000 to 10000 (Built-in 50 shunt resistor)
Scaling high limit · Sets scaling high limit value. · Available when direct
current or DC voltage input is selected in [Input type]. · Setting range:
Scaling low limit to Input range high limit (The placement of the
decimal point follows the selection or input range.) Scaling low limit · Sets
scaling low limit value. · Available when direct current or DC voltage input
is selected in [Input type]. · Setting range: Input range low limit to Scaling
high limit (The placement of the
decimal point follows the selection or input range.)
18
Character Factory Default
Setting Item, Function, Setting Range
Decimal point place
· Selects decimal point place.
· Available when direct current or DC voltage input is selected in [Input type].
·
: No decimal point
: 1 digit after decimal point
: 2 digits after decimal point
: 3 digits after decimal point
PV filter time constant
· Sets PV filter time constant.
If the value is set too large, it affects alarm action due to the delay of response.
· Setting range: 0.0 to 10.0 sec
A1 type
· Selects an A1 type. See Section 7.1 (p.27).
· If A1 type is changed, A1 value will default to 0 (0.0).
·
: No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
A2 type
· Selects an A2 type. See Section 7.1 (p.27).
Not available if Insulated power output (P24 option or P5 option) is ordered.
· If A2 type is changed, A2 value will default to 0 (0.0).
·
: No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
A3 type
· Selects an A3 type. See Section 7.1 (p.27).
· If A3 type is changed, A3 value will default to 0 (0.0).
·
: No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
: High/Low limit range alarm [See Section 7.2 (p.28).]
19
Character Factory Default
Setting Item, Function, Setting Range
A4 type
· Selects an A4 type. See Section 7.1 (p.27).
Available when Alarm 4 output (A4 option) is ordered.
· If A4 type is changed, A4 value will default to 0 (0.0).
·
: No alarm action
High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
: High/Low limit range alarm [See Section 7.3 (p.28).]
A1 Energized/De-energized
· Selects A1 Energized/De-energized.
Not available if No alarm action is selected in [A1 type].
· When [A1 Energized] is selected, A1 output (terminals 7, 8) is conducted (ON)
while A1 action indicator is lit.
A1 output is not conducted (OFF) while A1 action indicator is unlit.
When [A1 De-energized] is selected, A1 output (terminals 7, 8) is not conducted (OFF) while A1 action indicator is lit. A1 output is conducted (ON) while A1 action indicator is unlit.
A1 output will be substituted by A2, A3 or A4 output. A1 output terminals will
be substituted by A2, A3 or A4 output terminals as follows.
A2 output terminals: 9, 10 A3 output terminals: 12, 13 A4 output terminals:
15, 16
High limit alarm (Energized)
High limit alarm (De-energized)
A1 hysteresis
A1 hysteresis
ON
ON
OFF
OFF
A1 value
A1 value
(Fig. 5.4-1)
(Fig. 5.4-2)
·
: Energized
: De-energized
A2 Energized/De-energized
· Selects A2 Energized/De-energized.
Not available if No alarm action is selected in [A2 type].
Not available if Insulated power output (P24 option or P5 option) is ordered.
·
: Energized
: De-energized
A3 Energized/De-energized
· Selects A3 Energized/De-energized.
Not available if No alarm action or High/Low limit range alarm is selected
in [A3 type].
·
: Energized
: De-energized
20
Character Factory Default
Setting Item, Function, Setting Range
A4 Energized/De-energized
· Selects A4 Energized/De-energized.
Available only when Alarm 4 output (A4 option) is ordered.
Not available if No alarm action is selected in [A4 type].
·
: Energized
: De-energized
A1 hysteresis
· Sets A1 hysteresis.
· Not available if No alarm action is selected in [A1 type].
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (The placement of the decimal point follows the selection.)
A2 hysteresis
· Sets A2 hysteresis.
· Not available if No alarm action is selected in [A2 type].
Not available if Insulated power output (P24 option or P5 option) is ordered.
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (The placement of the decimal point
follows the selection.)
A3 hysteresis
· Sets A3 hysteresis.
· Not available if No alarm action or High/Low limit range alarm is selected
in [A3 type].
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (The placement of the decimal point
follows the selection.)
A4 hysteresis
· Sets A4 hysteresis.
· Available only when Alarm 4 output (A4 option) is ordered.
Not available if No alarm action is selected in [A4 type].
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (The placement of the decimal point
follows the selection.)
A1 delay time
· Sets A1 action delay time.
When setting time has elapsed after the input enters the alarm output range, the
alarm is activated.
Not available if No alarm action is selected in [A1 type].
· Setting range: 0 to 9999 seconds
A2 delay time
· Sets A2 action delay time.
When setting time has elapsed after the input enters the alarm output range, the
alarm is activated.
· Not available if No alarm action is selected in [A2 type].
Not available if the Insulated power output (P24 option or P5 option) is ordered.
· Setting range: 0 to 9999 seconds
21
Character Factory Default
Setting Item, Function, Setting Range
A3 delay time
· Sets A3 action delay time.
When setting time has elapsed after the input enters the alarm output range, the
alarm is activated.
· Not available if No alarm action or High/Low limit range alarm is selected in
[A3 type]. · Setting range: 0 to 9999 seconds
A4 delay time
· Sets A4 action delay time.
When setting time has elapsed after the input enters the alarm output range, the
alarm is activated.
· Available when Alarm 4 output (A4 option) is ordered.
Not available if No alarm action is selected in [A4 type]. · Setting range: 0 to 9999 seconds
Transmission output 1 high limit
· Sets the Transmission output 1 high limit value.
Standard
4-20 mA DC
Equals 20 mA DC output.
Optional
0-20 mA DC
Equals 20 mA DC output.
0-1 V DC
Equals 1 V DC output.
0-5 V DC, 1-5V DC Equals 5 V DC output.
0-10 V DC
Equals 10 V DC output.
· Setting range: Transmission output 1 low limit to Input range high limit (The
placement of the decimal point follows the selection or input range.) Transmission output 1 low limit
· Sets the Transmission output 1 low limit value.
Standard
4-20 mA DC
Equals 4 mA DC output.
Optional
0-20 mA DC
Equals 0 mA DC output.
0-1 V DC, 0-5 V DC, Equals 0 V DC output.
0-10 V DC
1-5 V DC
Equals 1 V DC output.
· Setting range: Input range low limit to Transmission output 1 high limit (The
placement of the decimal point follows the selection or input range.)
Transmission output 2 high limit
· Sets the Transmission output 2 high limit value. Available when Transmission output 2 (T2 option) is ordered.
4-20 mA DC
Equals 20 mA DC output.
0-20 mA DC
Equals 20 mA DC output.
0-1 V DC
Equals 1 V DC output.
0-5 V DC, 1-5V DC Equals 5 V DC output.
0-10 V DC
Equals 10 V DC output.
· Setting range: Transmission output 2 low limit to Input range high limit (The
placement of the decimal point follows the selection or input range.)
22
Character Factory Default
Setting Item, Function, Setting Range
Transmission output 2 low limit · Sets the Transmission output 2 low limit value. Available when Transmission output 2 (T2 option) is ordered.
4-20 mA DC
Equals 4 mA DC output.
0-20 mA DC
Equals 0 mA DC output.
0-1 V DC, 0-5 V DC, Equals 0 V DC output. 0-10 V DC
1-5 V DC
Equals 1 V DC output.
· Setting range: Input range low limit to Transmission output 2 high limit (The placement of the decimal point follows the selection or input range.)
Event input function · Selects Event input function.
Not available if Serial communication (C5 option) is ordered.
·
(HOLD):
PV at the given time is held and indicated by closing Event input terminals (14,
17). The HOLD function is cancelled by opening the Event input terminals (14,
17).
(Peak HOLD): The updated maximum PV is indicated by closing Event input terminals (14, 17).
The Peak HOLD function is cancelled by opening the Event input terminals (14, 17).
(Bottom HOLD): The updated minimum PV is indicated by closing Event input terminals (14, 17).
The Bottom HOLD function is cancelled by opening Event input terminals (14, 17).
(Alarm HOLD 1): If any of [A1 HOLD function] to [A4 HOLD function] is set to “Enabled”, and if the
alarm is ON, the alarm will be maintained by closing Event input terminals (14, 17). The Alarm HOLD function will be cancelled by opening Event input terminals (14, 17). While the Event input terminals (14, 17) are open, the Alarm HOLD function will be disabled.
(Alarm HOLD 2): If any of [A1 HOLD function] to [A4 HOLD function] is set to “Enabled”, and if the
alarm is ON, the alarm will be maintained by opening the Event input terminals (14, 17).
The Alarm HOLD function will be cancelled by closing Event input terminals (14, 17). While the Event input terminals (14, 17) are closed, the Alarm HOLD
function will be disabled.
A1 HOLD function · Enables/Disables the A1 HOLD function. Not available if No alarm action is selected in [A1 type].
· If A1 HOLD function is set to “Enabled”, and if the alarm is ON, the alarm output
ON status will be maintained until the following is conducted.
· The FAST key is pressed for approx. 3 seconds.
· The power is turned OFF.
· The HOLD is cancelled by the Event input function.
During A1 HOLD, the A1 action indicator flashes.
·
: Disabled
: Enabled
23
Character Factory Default
Setting Item, Function, Setting Range
A2 HOLD function
· Enables/Disables the A2 HOLD function.
Not available if No alarm action is selected in [A2 type].
Not available if Insulated power output (P24 option or P5 option) is ordered.
· If A2 HOLD function is set to “Enabled”, and if the alarm is ON, the alarm output
ON status will be maintained until the following is conducted.
· The FAST key is pressed for approx. 3 seconds.
· The power is turned OFF.
· The HOLD is cancelled by the Event input function.
During A2 HOLD, the A2 action indicator flashes.
·
: Disabled
: Enabled
A3 HOLD function
· Enables/Disables the A3 HOLD function.
Not available if No alarm action or High/Low limit range alarm is selected in [A3 type].
· If A3 HOLD function is set to “Enabled”, and if the alarm is ON, the alarm output
ON status will be maintained until the following is conducted.
· The FAST key is pressed for approx. 3 seconds.
· The power is turned OFF.
· The HOLD is cancelled by the Event input function.
During A3 HOLD, the A3 action indicator flashes.
·
: Disabled
: Enabled
A4 HOLD function
· Enables/Disables the A4 HOLD function.
Available when Alarm 4 output (A4 option) is ordered.
Not available if No alarm action is selected in [A4 type].
· If A4 HOLD function is set to “Enabled”, and if the alarm is ON, the alarm output
ON status will be maintained until the following is conducted.
· The FAST key is pressed for approx. 3 seconds.
· The power is turned OFF.
· The HOLD is cancelled by the Event input function.
During A4 HOLD, the A4 action indicator flashes.
·
: Disabled
: Enabled
Square root function
· Enables/Disables the square root extraction function.
· Indication value or square root extraction value is expressed by the formula below.
PV c PV
PV’: Indication value, square root extraction value
PV: Process variable
·
: Disabled
: Enabled
Low level cutoff · Sets the low level cutoff value. · When PV input is near 0
(zero),
the result of square root extraction
(e.g.) Input: 4-20 mA DC, Scaling range: 0-100 Low level cutoff: 1.0%
In this case, PV becomes 0 if it is lower than 1.0%.
Indication value
changes considerably with only
100
a very small change of input.
In this case, the PV is forced to
become 0 (zero).
If PV input is lower than the low level
10
cutoff value, the PV will become 0.
· Setting range: 0.0 to 25.0% of input
0
range
4
Input (mA) 20
(Fig. 5.4-3)
1.0% of input range (4.16 mA)
24
5.5 Maintenance Mode To enter Maintenance mode, press the UP and FAST keys (in that order) together for approx. 5 seconds in PV/SV Display Mode. If the unit enters Maintenance mode, all outputs are forced to turn OFF.
Character Factory Default
Setting Item, Function, Setting Range
A1 output ON/OFF
· A1 output can be turned ON by the UP key, and OFF by the DOWN key.
Not available if No alarm action is selected in [A1 type].
·
: Output OFF
: Output ON
A2 output ON/OFF
· A2 output can be turned ON by the UP key, and OFF by the DOWN key.
Not available if No alarm action is selected in [A2 type].
Not available if Insulated power output (P24 option or P5 option) is ordered.
·
: Output OFF
: Output ON
A3 output ON/OFF
· A3 output can be turned ON by the UP key, and OFF by the DOWN key.
Not available if No alarm action or High/Low limit range alarm is selected in
[A3 type].
·
: Output OFF
: Output ON
A4 output ON/OFF
· A4 output can be turned ON by the UP key, and OFF by the DOWN key.
Available when Alarm 4 output (A4 option) is ordered.
Not available if No alarm action is selected in [A4 type].
·
: Output OFF
: Output ON
Transmission output 1 manual output
· Sets output amount of Transmission output 1.
· Setting range: 0.0 to 100.0%
Transmission output 2 manual output
· Sets output amount of Transmission output 2. Available when Transmission output 2 (T2 option) is ordered.
· Setting range: 0.0 to 100.0%
25
6. Operation
6.1 Operation After the JIR-301-M is mounted to the control panel and wiring
is completed, operate the unit following the procedure below.
(1) Turn the power supply to the JIR-301-M ON. For approximate 3 sec after the
power is switched ON, the input characters and the temperature unit are
indicated on the PV Display, and input range high limit (thermocouple, RTD
input) or scaling high limit (Direct current, DC voltage input) is indicated
on the SV Display. See (Table 5-1) (p.13). During this time, all outputs and
LED indicators are in an OFF status. After that, Indication starts, indicating
PV on the PV Display, and A1, A2, A3 or A4 value on the SV Display.
(2) Enter each set value. Enter each set value, referring to Section “5.
Setup”.
6.2 Switching SV Display Indication
To change indication on the SV Display, press the UP and MODE keys (in that order) together in the
PV/SV Display Mode. The next alarm value (of the currently indicated A1-A4 value) will be displayed.
If the UP and MODE keys (in that order) are pressed together at [A4 value indication], the unit reverts
to [A1 value indication].
Indication
Setting Item, Function
PV
A1 value indication
A1 value
· Indicates A1 value on the SV Display, and the A1 value indicator is lit. Not available if No alarm action is selected in [A1 type].
PV
A2 value indication
A2 value
· Indicates A2 value on the SV Display, and the A2 value indicator is lit. Not available if No alarm action is selected in [A2 type].
Not available if Insulated power output (P24 option or P5 option) is ordered.
PV
A3 value indication
A3 value
· Indicates A3 value on the SV Display, and the A3 value indicator is lit. Not available if No alarm action or High/Low limit range alarm is selected in [A3 type].
PV
A4 value indication
A4 value
· Indicates A4 value on the SV Display, and the A4 value indicator is lit. If High/Low limit range alarm is selected in [A4 type], the SV Display indicates A4 low limit value.
While the UP key is pressed, the SV Display indicates A4 high limit value. ·
Available when Alarm 4 output (A4 option) is ordered.
Not available if No alarm action is selected in [A4 type].
6.3 How to Use the Alarm Output (e.g.) To use A1 output, follow the procedure
below. (1) Select an A1 type in [A1 type] (p.19) in Auxiliary function setting
mode 2. (2) Set the following items in Auxiliary function setting mode 2 if
required: A1 Energized/De-energized (p.20), A1 hysteresis (p.21), A1 delay
time (p.21), A1 HOLD function (p.23) (3) Set the A1 value in [A1 value (p.14)]
in Alarm setting mode.
A1 output settings are complete.
The same applies to A2, A3 and A4 output.
6.4 How to Use the Event Input Function (e.g.) To use Peak HOLD of the Event input function, follow the procedure below. (1) Select Peak HOLD in [Event input function (p.23)] in Auxiliary function setting mode 2. (2) The updated maximum PV is indicated by closing Event input terminals (14, 17). The Peak HOLD function is cancelled by opening Event input terminals (14, 17).
26
7. Alarm Action
7.1 High Limit Alarm, Low Limit Alarm
: A1 output terminals (7, 8) ON : A1 output terminals (7, 8) ON or OFF : A1
output terminals (7, 8) OFF : A1 output is in standby. · The following
terminal numbers are used for respective alarm outputs. A2 output terminals:
9, 10 A3 output terminals: 12, 13 A4 output terminals: 15, 16 · A1, A2, A3 or
A4 action indicator is lit when each output terminals are ON. A1, A2, A3 or A4
action indicator is turned off when its output terminals are OFF.
27
7.2 A3 High/Low Limit Range Alarm Action
: A1 output terminals (7, 8): OFF, A2 output terminals (9, 10): OFF, A3 output
terminals (12, 13): ON : A1 output terminals (7, 8), A2 output terminals (9,
10) and A3 output terminals (12, 13): ON or OFF : A1 output terminals (7, 8):
ON, A2 output terminals (9, 10): ON, A3 output terminals (12, 13): OFF A3
High/Low limit range alarm action is determined by setting A1 value and A2
value. A3 is activated (ON) when both A1 and A2 are OFF by combining A1 High
limit alarm (or High limit with standby alarm) and A2 Low limit alarm (or Low
limit with standby alarm) and vice versa. When standby function, hysteresis or
delay time for A1 and A2 are set, check the below A3 action. Please note the
following: · If A1 or A2 with standby alarm is selected, A3 is turned ON while
A1 or A2 is in standby. · If A1 or A2 hysteresis increases, A3 ON span
decreases. · When A1 or A2 delay time (setting time) increases, A3 ON time
increases. · If A1 or A2 delay time (setting time) is set, while A1 or A2
delay time is working (when power to the instrument is turned ON), A3 is
turned ON. 7.3 A4 High/Low Limit Range Alarm Action When High/Low limit range
alarm is selected in [A4 type]:
(Fig. 7.3-1) 28
8. Specifications
8.1 Standard Specifications Rating Input Thermocouple RTD
Direct current
DC voltage
K, J, R, S, B, E, T, N, PL- , C(W/Re5-26) External resistance: 100 max.
(However, B input: 40 max.)
Pt100, JPt100 3-wire type Allowable input lead wire resistance: 10 max. per
wire 0-20 mA DC, 4-20 mA DC (Select an externally mounted shunt resistor or a
built-in shunt resistor.) Input impedance: 50 Allowable input current: 50 mA
DC max. 0-1 V DC Input impedance: 1 M min. Allowable input voltage: 5 V DC
max. Allowable signal source resistance: 2 k max. 0-5 V DC, 1-5 V DC, 0-10 V
DC Input impedance: 100 k min. Allowable input voltage: 15 V DC max. Allowable
signal source resistance: 100 max.
Power supply voltage
Model
Power supply voltage Allowable voltage fluctuation range
JIR-301-M 100 to 240 V AC 50/60Hz 85 to 264 V AC
JIR-301-M 1 24 V AC/DC 50/60Hz 20 to 28 V AC/DC
General Structure Dimensions Mounting Material Drip-proof/Dust-proof Setting method Display
96 x 48 x 100 mm (W x H x D) Flush (Mountable panel thickness: 1 to 8 mm) Case: Flame-resistant resin, Color: Light gray IP66 (for front panel only) Input system using membrane sheet key PV Display: Red LED 5-digits, Character size, 16 x 7.2 mm (H x W) SV Display: Green LED 5-digits, Character size, 10 x 4.8 mm (H x W)
Indication Performance Indication accuracy Thermocouple
RTD Direct current, DC voltage
Within 0.2% of each input span 1 digit, or within 2 (4 ), whichever is greater
However, R, S input, 0 to 200 (32 to 392 ): Within 6 (12 ) B input, 0 to 300
(32 to 572 ): Accuracy is not guaranteed. K, J, E, T, N input, Less than 0 (32
): Within 0.4% of each input
span 1 digit Within 0.1% of each input span 1 digit, or within 1 (2 ),
Whichever is greater
Within 0.2% of each input span 1 digit
Input sampling period
125 ms
29
Standard Function
A1 output, A2 output, A3 output
The alarm action point can be set at random (process alarm), and if the input reaches the randomly set action point, the alarm output turns ON or OFF corresponding to the alarm type and Energized/De-energized selection. The alarm type can be selected from; No alarm action, High limit alarm, Low limit
alarm, High limit with standby alarm, Low limit with standby alarm and High/Low
limit range alarm (for A3 output only).
High/Low limit range alarm can be selected when A1 High limit alarm (High limit
with standby alarm) and A2 Low limit alarm (Low limit with standby alarm) are
combined, or when A1 Low limit alarm (Low limit with standby alarm) and A2
High limit alarm (High limit with standby alarm) are combined.
Action
ON/OFF action
Hysteresis
0.1 to 100.0 ( ) Direct current, DC voltage input: 1 to 1000 (The placement of
the
decimal point follows the selection.)
Alarm HOLD function
Enables/Disables the Alarm HOLD function. If Alarm HOLD function is set to “Enabled”, and if the alarm is ON, the alarm output ON status will be maintained until the following is conducted.
· The FAST key is pressed for approx. 3 seconds.
· The power is turned OFF.
· The HOLD is cancelled by the Event input function.
During Alarm HOLD, corresponding alarm action indicator flashes.
Output
Relay contact 1a Control capacity: 3 A 250 V AC (resistive load)
Electrical life: 100,000 cycles
Transmission output 1
Converting the PV to analog signal every 125 ms, outputs the value in direct
current. (Unaffected by the HOLD function) (When using the Transmission output 1
value as an input for other instruments, check that the input impedance of these
instruments is smaller than the maximum load resistance of Transmission output 1.)
Resolution
12000
Direct current
4 to 20 mA DC (Load resistance: Max. 550 )
Output accuracy Within 0.3% of transmission output span
Response time 400 ms+ Input sampling period (0%90%)
Insulation, Dielectric Strength
Circuit
insulation
CPU
configuration
Input
Power for 2-wire transmitter
Not insulated
Alarm output 1
Alarm output 2 Insulated power output
P5/P24
Alarm output 3
Insulation resistance
Alarm output 4
10 M or more, at 500 V DC
Electrically insulated
Ground terminal Power supply
Transmission output 1
Communication Event input
Transmission output 2 Not insulated
30
Dielectric strength
Input terminal and ground terminal: 1.5 kV AC for 1 minute Input terminal and power terminal: 1.5 kV AC for 1 minute Power terminal and ground terminal: 1.5 kV AC for 1 minute Output terminal and ground terminal: 1.5 kV AC for 1 minute Output terminal and power terminal: 1.5 kV AC for 1 minute (Output terminals: A1, A2, A3 and A4 output terminals, Transmission output 1 terminals, Transmission output 2 terminals and communication terminals)
Attached Function
Burnout
When the thermocouple or RTD input is burnt out, the PV Display flashes
.
Input error
indication
Indication
Contents
Overscale: Measured value has exceeded indication range
flashes.
high limit.
flashes.
Underscale: Measured value has dropped below indication range low limit.
· Thermocouple, RTD input
Input
Input Range
-200 to 1370
-320 to 2500 K
-200.0 to 400.0
-200.0 to 750.0
-200 to 1000 J
-320 to 1800
0 to 1760 R
0 to 3200
0 to 1760 S
0 to 3200
0 to 1820 B
0 to 3300
-200 to 800 E
-320 to 1500
-200.0 to 400.0 T
-200.0 to 750.0
-200 to 1300 N
-320 to 2300
0 to 1390 PL-
0 to 2500
0 to 2315 C(W/Re5-26)
0 to 4200
-200.0 to 850.0
Pt100
-200.0 to 1000.0 -200 to 850
-300 to 1500
-200.0 to 500.0
JPt100
-200.0 to 900.0 -200 to 500
-300 to 900
Indication Range -250 to 1420 -420 to 2600 -200.0 to 450.0 -200.0 to 850.0 -250 to 1050 -420 to 1900 -50 to 1810 -100 to 3300 -50 to 1810 -100 to 3300 -50 to 1870 -100 to 3400 -250 to 850 -420 to 1600 -200.0 to 450.0 -200.0 to 850.0 -250 to 1350 -420 to 2400 -50 to 1440 -100 to 2600 -50 to 2365 -100 to 4300 -200.0 to 900.0 -200.0 to 1100.0 -210 to 900 -318 to 1600 -200.0 to 550.0 -200.0 to 1000.0 -207 to 550 -312 to 1000
31
Input error indication
· Direct current, DC voltage input
If measured value exceeds Indication range high limit value, the PV Display
flashes
, and if measured value drops below the Indication range low limit
value, the PV Display flashes
.
Indication range: [Scaling low limit value Scaling span x 1%] to
[Scaling high limit value + Scaling span x 10%]
(When the range is outside of -1999 to 9999,
or
flashes.)
Set value lock Sensor correction coefficient
DC input disconnection:
When DC input is disconnected, the PV Display flashes
for 4 to 20 mA DC
and 1 to 5 V DC input, and
for 0 to 1 V DC input.
For 0 to 20 mA DC, 0 to 5 V DC and 0 to 10 V DC input, the PV Display indicates
the value corresponding with 0 mA or 0 V.
Locks the set values to prevent setting errors. (p.15)
Sets slope of input value from a sensor.
Sensor correction Power failure countermeasure
Self-diagnosis
Corrects the input value from a sensor. (p.15) The setting data is backed up
in the non-volatile IC memory.
The CPU is monitored by a watchdog timer, and if an abnormal status is found
on the CPU, the JIR-301-M is switched to warm-up status.
Automatic cold This detects the temperature at the connecting terminal between the thermocouple and
junction temp. the instrument, and always maintains it at the same status as if the reference junction
compensation location temperature was at 0 (32 ).
Event input
Selects Event input function from 3 types of HOLD function and 2 types of Alarm
function
HOLD function. Not available if Serial communication (C5 option) is ordered.
HOLD
PV (indicated value only) at the given time is held and
indicated by closing Event input terminals (14, 17). The HOLD
Peak HOLD
function is cancelled by opening Event input terminals (14, 17). The updated maximum PV is indicated by closing Event input terminals (14, 17). The Peak HOLD function is cancelled by
opening Event input terminals (14, 17).
Bottom HOLD The updated minimum PV is indicated by closing Event input terminals (14, 17). The Bottom HOLD function is cancelled by
opening Event input terminals (14, 17).
Alarm HOLD 1 If any of [A1 HOLD function] to [A4 HOLD function] is set to “Enabled”, and if the alarm is ON, the alarm will be maintained
by closing Event input terminals (14, 17).
The alarm HOLD function will be cancelled by opening Event
input terminals (14, 17). While Event input terminals (14, 17)
are open, the alarm HOLD function will be disabled.
Alarm HOLD 2 If any of [A1 HOLD function] to [A4 HOLD function] is set to “Enabled”, and if the alarm is ON, the alarm will be maintained
by opening Event input terminals (14, 17).
The alarm HOLD function will be cancelled by closing Event
input terminals (14, 17). While Event input terminals (14, 17)
are closed, the alarm HOLD function will be disabled.
Warm-up indication
After power is turned ON, the input characters and temperature unit will be indicated on the PV Display, and the input range high limit (for thermocouple, RTD input) or scaling high limit (for direct current, DC voltage input) will be indicated on the SV Display for approx. 3 sec.
32
Other Power consumption
Ambient temperature Ambient humidity Weight Accessories
Supply Voltage 100 to 240 V AC
24 V AC
24 V DC
Power Consumption
Approx. 8 VA (When maximum options are ordered: Approx.10 VA)
Approx. 6 VA (When maximum options are ordered: Approx.9 VA)
Approx. 4 W (When maximum options are ordered: Approx.7 W)
0 to 50 (32 to 122 )
35 to 85 %RH (non-condensing)
Approx. 300 g Screw type mounting brackets (1 set), Instruction manual excerpt
(1 copy), Unit label (1 label), Terminal cover (1 piece, When the TC option is
ordered)
8.2 Optional Specifications
Serial communication
(C5 option)
When the C5 option is ordered, the Event input function cannot be used. The following operations can be carried out from an external computer. · Reading and setting of various set values
· Reading of PV and action status
· Function change
Communication line EIA RS-485
Communication method Communication speed
Half-duplex communication 2400, 4800, 9600, 19200, 38400 bps
Synchronization method Start-stop synchronization
Parity
Even, Odd , No parity (Selectable by keypad)
Stop bit Communication protocol
1, 2 (Selectable by keypad)
Shinko protocol, Modbus ASCII, Modbus RTU In addition, each protocol above is
available with Block read.
Connectable number of units Communication error detection
(Selectable by keypad) Maximum 31 units to 1 host computer
Double detection by parity and checksum
Data format Communication protocol
Shinko protocol
Modbus ASCII
Modbus RTU
Start bit
1
1
1
Data bit (*1)
7
7
8
Parity
Even
Selection [Even] (*2)
Selection [No parity] (*2)
Stop bit
1
Selection [1] (*2)
Selection [1] (*2)
(*1) Data bit is automatically selected upon selecting the communication protocol.
(*2) [ ]: Basic set value
Alarm 4 output This option and Transmission output 2 (T2 option) cannot be used together.
(A4 option)
Alarm type, alarm action and alarm output are the same as those of A1, A2 and A3
output except High/Low limit range alarm.
33
Insulated power output (P24 option)
If this option is ordered, the A2 function will be disabled.
This option cannot be used with the Insulated power output (P5 option) together,
or cannot be used with Power for 2-wire transmitter (DSB option) together.
Output voltage
24 3 V DC (When load current is 30 mA)
Ripple voltage
Within 200 mV DC (When load current is 30 mA)
Max load current
30 mA DC
Insulated power output (P5 option)
If this option is ordered, the A2 function will be disabled.
This option cannot be used with the Insulated power output (P24 option) together,
or cannot be used with Power for 2-wire transmitter (DSB option) together.
Output voltage
5 0.5 V DC (When load current is 30 mA)
Ripple voltage
Within 200 mV DC (When load current is 30 mA)
Max load current
30 mA DC
Power for 2-wire transmitter (DSB option)
If this option is ordered, only 4 to 20 mA DC input (Built-in 50 shunt resistor)
can be used.
This option cannot be used with the Insulated power output (P24 option or P5
option) together.
Output voltage
24 3 V DC (When load current is 30 mA)
Ripple voltage
Within 200 mV DC (When load current is 30 mA)
Max load current
30 mA DC
Transmission output 2 (T2 option)
This option cannot be used with Alarm 4 output (A4 option) together.
Resolution
12000
Output accuracy
Within 0.3% of transmission output span
Response time
400 ms + Input sampling period (0%90%)
Option Code TA2 (4-20) TA2 (0-20) TV2 (0-1) TV2 (0-5) TV2 (1-5) TV2 (0-10)
Direct current
DC voltage
Transmission Output Type 4 to 20 mA DC (Load resistance: Max 550 ) 0 to 20 mA DC (Load resistance: Max 550 ) 0 to 1 V DC (Load resistance: Minimum 100 k ) 0 to 5 V DC (Load resistance: Minimum 500 k ) 1 to 5 V DC (Load resistance: Minimum 500 k ) 0 to 10 V DC (Load resistance: Minimum 1 M )
User specified Transmission output (TA, TV option)
Standard Transmission output can be changed to the following `User specified
Transmission output’.
Option Code
Transmission Output Type
TA (0-20)
Direct 0 to 20 mA DC (Load resistance: Max 550 )
current
TV (0-1)
0 to 1 V DC (Load resistance: Minimum 100 k )
TV (0-5)
DC
0 to 5 V DC (Load resistance: Minimum 500 k )
TV (1-5)
voltage 1 to 5 V DC (Load resistance: Minimum 500 k )
TV (0-10)
0 to 10 V DC (Load resistance: Minimum 1 M )
Color Black (BK option) Terminal cover (TC option)
Panel: Dark gray Case: Black Electrical shock protection terminal cover
34
9. Troubleshooting
If any malfunctions occur, refer to the following items after checking that power is being supplied to the JIR-301-M.
Problem
Possible Cause
Solution
The PV Display
Internal memory is defective. Contact us or our agency in your region.
indicates
.
The PV Display
indicates
.
Burnout of thermocouple, RTD Replace each sensor.
or disconnection of DC voltage How to check whether the sensor is burnt out
(0 to 1 V DC)
[Thermocouple]
If the input terminals of the instrument are
shorted, and if a value around room temperature
is indicated, the instrument is likely to be operating
normally, however, the sensor may be burnt out.
[RTD]
If approx. 100 of resistance is connected to
the input terminals between A-B of the instrument
and between B-B is shorted, and if a value
around 0 (32 ) is indicated, the instrument is
likely to be operating normally, however, the
sensor may be burnt out.
[DC voltage (0 to 1 V DC)]
If the input terminals of the instrument are shorted,
and if a scaling low limit value is indicated, the
instrument is likely to be operating normally,
however, the signal wire may be disconnected.
Check whether the input
Connect the sensor terminals to the instrument
terminals of thermocouple,
input terminals securely.
RTD or DC voltage (0 to 1 V
DC) are securely connected to
the instrument input terminals.
The PV Display
flashes
.
Check whether input signal wire How to check whether the input signal wire is for DC voltage (1 to 5 V DC) or disconnected direct current (4 to 20 mA DC) is [DC voltage (1 to 5 V DC)]
disconnected.
If the input to the input terminals of the instrument
is 1 V DC and if a scaling low limit value is
indicated, the instrument is likely to be operating
normally, however, the signal wire may be
disconnected.
[Direct current (4 to 20 mA DC)]
If the input to the input terminals of the instrument
is 4 mA DC and if a scaling low limit value is
indicated, the instrument is likely to be operating
normally, however, the signal wire may be
disconnected.
Check whether input signal Ensure that the input signal wire is securely
wire for DC voltage (1 to 5 V connected to the instrument input terminals.
DC) or direct current (4 to 20
mA DC) is securely connected
to the instrument input
terminals.
Check if polarity of thermo- Wire them correctly.
couple or compensating lead
wire is correct.
Check whether codes (A, B, B)
of RTD agree with the
instrument terminals.
35
Problem The PV Display keeps indicating the value set in [Scaling low limit].
The indication of PV Display is irregular or unstable.
Values on the PV Display do not change. Even if the UP key or DOWN key is
pressed, values do not change.
Possible Cause Check whether the input signal wires of DC voltage (0 to 5 V
DC, 0 to 10 V DC) and direct current (0 to 20 mA DC) is disconnected.
Check whether the input terminals of DC voltage (0 to 5 V DC, 0 to 10 V DC) or
direct current (0 to 20 mA DC) are securely connected to the instrument input
terminals. Check whether sensor input or temperature unit ( or ) is correct.
Sensor correction coefficient or Sensor correction value is unsuitable. Check
whether the sensor specification is correct. AC leaks into the sensor circuit.
There may be equipment that interferes with or makes noise near the
instrument. Terminals 14 and 17 are closed, and the HOLD function is working.
Set value lock (Lock 1 or Lock 2) is selected.
Solution How to check whether the input signal wire is disconnected [DC
voltage (0 to 5 V DC, 0 to 10 V DC)] If the input to the input terminal of
this instrument is 1 V DC, and if a value corresponding to 1 V DC is
indicated, the instrument is likely to be operating normally, however, the
input signal wire may be disconnected. [Direct current (0 to 20 mA DC)] If the
input to the input terminal of this instrument is 4 mA DC, and if a value
(converted value from scaling high, low limit setting) corresponding to 4 mA
DC is indicated, the instrument is likely to be operating normally, however,
the input signal wire may be disconnected. Connect the input terminals of DC
voltage and current to the input terminals of this instrument securely.
Select the sensor input and temperature unit ( or ) correctly.
Set them to suitable values.
Use a sensor with appropriate specifications.
Use an ungrounded type sensor.
Keep the instrument clear of any potentially disruptive equipment.
Cancel the HOLD function by opening terminals 14 and 17.
Release the lock in [Set value lock].
36
10. Character Table
Depending on the model and setting contents, some setting items do not appear.
10.1 Alarm Setting Mode
If the MODE key is pressed in PV/SV Display Mode, the unit will move to Alarm setting mode.
Character Factory Default
Setting Item, Function, Setting Range
A1 value
· Refer to (Table 10.1-1).
A2 value
· Refer to (Table 10.1-1).
A3 value
· Refer to (Table 10.1-1).
A4 value
· Refer to (Table 10.1-1).
A4 high limit value
· Refer to (Table 10.1-1).
(Table 10.1-1) Alarm Type
High limit alarm Low limit alarm High limit with standby alarm Low limit with
standby alarm High/Low limit range alarm (A4)
Setting Range Input range low limit to input range high limit (1) Input range
low limit to input range high limit (1) Input range low limit to input range
high limit (1)
Input range low limit to input range high limit (1)
A4 low limit value: Input range low limit (2) to A4 high limit A4 high limit
value: A4 low limit to input range high limit (3)
· The placement of the decimal point follows the selection or input range.
(1) For direct current and DC voltage input: Setting range is [Scaling low
limit to Scaling high limit]. (2) For direct current and DC voltage input:
Will be substituted by the Scaling low limit. (*3) For direct current and DC
voltage input: Will be substituted by the Scaling high limit.
37
10.2 Auxiliary Function Setting Mode 1 To enter Auxiliary Function Setting Mode 1, press and hold the DOWN key and MODE key (in that order)
together for approx. 3 seconds in PV/SV Display Mode.
Character Factory Default
Setting Item, Function, Setting Range
Set value lock
·
(Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only Alarm setting mode (p.14) can be changed.
(Lock 3): All set values except the input type (p.18) can be changed. However, changed values revert to their previous value after
power is turned off because they are not saved in the
non-volatile IC memory. Do not change any setting items in
Auxiliary function setting mode 2 (pp.18 – 24). If any item is
changed in Auxiliary function setting mode 2, it will affect the
alarm value (A1 value – A4 value).
Sensor correction coefficient
· Setting range: -10.000 to 10.000
Sensor correction
· Setting range: -1000.0 to 1000.0 ( )
Direct current, DC voltage input: -10000 to 10000 (The placement of the decimal
point follows the selection.)
Communication protocol
·
: Shinko protocol
: Modbus ASCII mode
: Modbus RTU mode
: Shinko protocol (Block read available)
: Modbus ASCII mode (Block read available)
: Modbus RTU mode (Block read available)
Instrument number
· Setting range: 0 to 95
Communication speed
·
: 2400 bps
: 4800 bps
: 9600 bps
: 19200 bps
: 38400 bps
Parity
·
: No parity
: Even
: Odd
Stop bit
·
: 1 bit
: 2 bits
38
10.3 Auxiliary Function Setting Mode 2 To enter Auxiliary Function Setting Mode 2, press and hold the UP, DOWN and MODE keys (in that order) together for approx. 3 seconds in PV/SV Display Mode.
Character Factory Default
Setting Item, Function, Setting Range
Input type
(Table 10.3-1)
Character
Input Range
Character
Input Range
K -200 to 1370
K -320 to 2500
K -200.0 to 400.0
K -200.0 to 750.0
J -200 to 1000
J -320 to 1800
R 0 to 1760
R 0 to 3200
S 0 to 1760
S 0 to 3200
B 0 to 1820
B 0 to 3300
E -200 to 800
E -320 to 1500
T -200.0 to 400.0
T -200.0 to 750.0
N -200 to 1300
N -320 to 2300
PL- 0 to 1390
PL- 0 to 2500
C(W/Re5-26) 0 to 2315
C(W/Re5-26) 0 to 4200
Pt100 -200.0 to 850.0
Pt100 -200.0 to 1000.0
JPt100 -200.0 to 500.0
JPt100 -200.0 to 900.0
Pt100 -200 to 850
Pt100 -300 to 1500
JPt100 -200 to 500
JPt100 -300 to 900
4-20 mA DC -2000 to 10000 (Externally mounted 50 shunt resistor)
0-20 mA DC -2000 to 10000 (Externally mounted 50 shunt resistor)
0-1 V DC -2000 to 10000
0-5 V DC -2000 to 10000
1-5 V DC -2000 to 10000
0-10 V DC -2000 to 10000
4-20 mA DC -2000 to 10000 (Built-in 50 shunt resistor)
0-20 mA DC -2000 to 10000 (Built-in 50 shunt resistor)
Scaling high limit
· Setting range: Scaling low limit to Input range high limit (*)
Scaling low limit
· Setting range: Input range low limit to Scaling high limit (*)
Decimal point place
·
: No decimal point
: 1 digit after decimal point
: 2 digits after decimal point
: 3 digits after decimal point
PV filter time constant
· Setting range: 0.0 to 10.0 sec
A1 type
·
: No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm : Low limit with standby alarm
(*) The placement of the decimal point follows the selection or input range.
39
Characters, Factory Default
Setting Item, Function, Setting Range
A2 type
·
: No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
A3 type
·
: No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
: High/Low limit range alarm
A4 type
·
: No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
: High/Low limit range alarm
A1 Energized/De-energized
·
: Energized
: De-energized
A2 Energized/De-energized
·
: Energized
: De-energized
A3 Energized/De-energized
·
: Energized
: De-energized
A4 Energized/De-energized
·
: Energized
: De-energized
A1 hysteresis
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (*)
A2 hysteresis
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (*)
A3 hysteresis
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (*)
A4 hysteresis
· Setting range: 0.1 to 100.0 ( )
Direct current, DC voltage input: 1 to 1000 (*)
(*) The placement of the decimal point follows the selection.
40
Characters, Factory Default
A1 delay time
Setting Item, Function, Setting Range
· Setting range: 0 to 9999 seconds
A2 delay time
· Setting range: 0 to 9999 seconds
A3 delay time
· Setting range: 0 to 9999 seconds
A4 delay time
· Setting range: 0 to 9999 seconds
Transmission output 1 high limit
· Setting range: Transmission output 1 low limit to Input range high limit (*)
Transmission output 1 low limit
· Setting range: Input range low limit to Transmission output 1 high limit (*)
Transmission output 2 high limit
· Setting range: Transmission output 2 low limit to Input range high limit (*)
Transmission output 2 low limit
· Setting range: Input range low limit to Transmission output 2 high limit (*)
Event input function
·
(HOLD):
PV at the given time is held and indicated by closing Event input terminals (14,
17). The HOLD function is cancelled by opening Event input terminals (14, 17).
(Peak HOLD):
The updated maximum PV is indicated by closing Event input terminals (14, 17).
The Peak HOLD function is cancelled by opening Event input terminals (14, 17).
(Bottom HOLD):
The updated minimum PV is indicated by closing Event input terminals (14, 17).
The Bottom HOLD function is cancelled by opening Event input terminals (14,
17).
(Alarm HOLD 1):
If any of [A1 HOLD function] to [A4 HOLD function] is set to “Enabled”, and if the
alarm is ON, the alarm will be maintained by closing Event input terminals (14,
17).
The alarm HOLD function will be cancelled by opening Event input terminals
(14, 17). While the Event input terminals (14, 17) are open, the alarm HOLD
function will be disabled.
(Alarm HOLD 2):
If any of [A1 HOLD function] to [A4 HOLD function] is set to “Enabled”, and if the
alarm is ON, the alarm will be maintained by opening Event input terminals (14,
17).
The alarm HOLD function will be cancelled by closing Event input terminals
(14, 17). While the Event input terminals (14, 17) are closed, the alarm HOLD
function will be disabled.
A1 HOLD function
·
: Disabled
: Enabled
(*) The placement of the decimal point follows the selection or input range.
41
Characters, Factory Default
Setting Item, Function, Setting Range
A2 HOLD function
·
: Disabled
: Enabled
A3 HOLD function
·
: Disabled
: Enabled
A4 HOLD function
·
: Disabled
: Enabled
Square root function
·
: Disabled
: Enabled
Low level cutoff
· Setting range: 0.0 to 25.0% of input range
10.4 Maintenance Mode To enter Maintenance mode, press the UP and FAST keys (in that order) together for approx. 5 seconds in PV/SV Display Mode.
If the unit enters Maintenance mode, all outputs are forced to turn OFF.
Characters, Factory Default
Setting Item, Function
A1 output ON/OFF
·
: Output OFF
: Output ON
A2 output ON/OFF
·
: Output OFF
: Output ON
A3 output ON/OFF
·
: Output OFF
: Output ON
A4 output ON/OFF
·
: Output OFF
: Output ON
Transmission output 1 manual output
· Setting range: 0.0 to 100.0%
Transmission output 2 manual output
· Setting range: 0.0 to 100.0%
42
11. Key Operation Flowchart
Power ON
PV/SV Display Mode
PV
A1 value is
A1 value displayed.
PV
A2 value is
A2 value displayed.
PV
A3 value is
A3 value displayed.
PV
A4 value is
A4 value displayed.
Alarm setting mode A1 value
[About setting item]
A1 value
· Upper left: PV Display: Indicates the setting item characters. · Lower left: SV Display: Indicates the factory default. Right side: Setting item
·
: Available only when option is ordered.
· If Serial communication (RS-485)[C5 option] is ordered, [Event input function] will not be available.
[About key operation]
·
+ : Press the
and
key (in that order) together. The unit will move to the next setting item,
illustrated by an arrow.
·
: Press the
key. The unit will move to Alarm setting mode.
·
+ (3 sec): Press and hold the
and
key (in that order) together for approx. 3 sec. The unit
will move to Auxilary function setting mode 1.
·
++
(3 sec): Press and hold the
,
and
keys (in that order) together for approx.
3 sec. The unit will move to Auxiliary function setting mode 2.
·
(5 sec): Press and hold the
and
keys (in that order) together for approx. 5 sec.
The unit will move to Maintenance mode.
(3 sec)
Auxiliary function setting mode 2
Input type
(5 sec)
Maintenance mode
A1 output
ON/OFF
A2 value
Scaling high limit
A2 hysteresis
A2 output ON/OFF
A3 value
Scaling low limit
A3 hysteresis
A3 output ON/OFF
A4 value
Decimal point place
A4 hysteresis
A4 output ON/OFF
A4 high limit value
PV filter time constant
A1 delay time
Trans. output 1 manual output
Returns to PV/SV Display Mode.
(3 sec)
Auxiliary function setting mode 1
Set value lock
Sensor correction coefficient
Sensor correction
Communication protocol
Instrument number
Communication speed
Parity
A1 type
A2 type
A3 type
A4 type
A1 Energized/ De-energized A2 Energized/ De-energized A3 Energized/ De-
energized A4 Energized/ De-energized
A2 delay time A3 delay time A4 delay time
Trans. output 2 manual output
Returns to PV/SV Display Mode.
Abbreviations: Trans.: Transmission
Transmission output 1 high limit
Transmission output 1 low limit
Transmission output 2 high limit
Transmission output 2 low limit
Event input function
A2 HOLD function
A3 HOLD function
A4 HOLD function
Square root function
Stop bit
A1 hysteresis
A1 HOLD function
Low level cutoff
Returns to PV/SV Display Mode.
Returns to PV/SV Display Mode. 43
For any inquiries about this unit, please contact our agency or the vendor
where you purchased the unit. Please provide your model and serial number.
(e.g.) · Model —————- JIR-301-M · Serial number —– No. 165F05000 In addition
to the above, please let us know the details of the malfunction, or
discrepancy, and the operating conditions.
SHINKO TECHNOS CO., LTD.
OVERSEAS DIVISION
Head Office : 2-5-1, Senbahigashi, Minoo, Osaka, Japan
URL: E-mail:
http://www.shinko-technos.co.jp/e/ overseas@shinko-technos.co.jp
Tel : +81-72-727-6100 Fax: +81-72-727-7006
No. JIR32E3 2019.02