neptronic CMMB102 Dual Mini I and O Communication Module Instruction Manual

: July 20, 2024
: neptronic

Table of Contents

neptronic CMMB102 Dual Mini I and O Communication Module
Product Usage Instructions
Description
Features
Power & Communication
Technical Specifications
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

neptronic CMMB102 Dual Mini I and O Communication Module

Specifications:

Model: CMMB102
Input Voltage: 24 Vac or 24 Vdc
Consumption: 3VA (175mA @ 24 Vac)
Universal Inputs: 4 [0.00-10.00Vdc, 10K/20K/30K, on/off (dry contact), 4.00-20.00mA]
Universal Outputs: 2 [0-10Vdc, pulsed signal (20mA drive), on/off]
Binary Relay Outputs : OptoFET (250mA max)
BACnet/Modbus Communication
Operational Temperature: TBD
Storage Temperature: TBD
Relative Humidity: TBD
Weight: TBD
Dimensions:
- A = 3.18 / 81 mm
- B = 4.93 / 125 mm
- C = 2.27 / 58 mm

Product Usage Instructions

Connections and Configurations:

All jumper settings must be set to the same value through
BACnet. Some configurations are only available through BACnet.

Network Settings:

Network Mode Options:
- If BACnet:
- Auto Detect*
- Manual (see DS2-1 & DS2-2)
- If Modbus:
- Config via Modbus Register
Baud Rate:
- OFF OFF: 9,600
- ON OFF : 19,200
- OFF ON: 38,400
- ON ON: BACnet – 76,800, Modbus – 57,600
MAC Address: The 8 DIP switches represent a binary logic to calculate the MAC address.
End of Line : None / 120 ohms (default setting)

Network Port and Universal Inputs:

Network Port (TB6): A+, B-, BCOM

Universal Inputs (TB7-8): Selectable Inputs AI1 to AI4 with respective COM connections.

Analog and Binary Outputs:

AO1-AO2 Selector (JP1-JP2) for Binary Output or Analog Output selection.

Voltage Input (TB1): 24V, max 175mA.Universal Outputs (TB2-3): Selectable Outputs AO1/BO1 and AO2/BO2 with respective COM connections.

Binary Outputs (TB4-5): BO3 and BO4 with respective COM connections.

AI1-AI4 Signal (JP4-JP7): I = 4-20mA, T = Thermistor / on-off, V = 0-10Vdc.

AO1-AO2 Switches (SW1-SW2): On = 10Vdc, Auto* = Automatic, Off = 0Vdc.

BO1-BO2 Switches (SW1-SW2): On = Activated, Auto* = Automatic, Off = Deactivated.

BO3-BO4 Switches (SW3-SW4): On = Activated, Auto* = Automatic, Off = Deactivated.

FAQ

Q: How do I set the network mode for the CMMB102?
- A: For BACnet mode, ensure the setting is on Auto Detect or manually configure through DS2-1 & DS2-2. For Modbus mode, set it to Config via Modbus Register.
Q: What is the default MAC address configuration for the CMMB102?
- A: The default MAC address is calculated when all DIP switches are set to OFF for BACnet and all OFF for Modbus.
Q: How do I select the analog or binary output for the CMMB102?
- A: Use the AO1-AO2 Selector (JP1-JP2) to choose between binary output or analog output.

Description

The CMMB extends your BACnet or Modbus network when your application requires additional inputs and outputs on a physical controller. Combining the 8 inputs and outputs of the CMMB with your Building Automation System provides simple expansion of a new or existing controller and reduces unnecessary costs of additional components.

Features

Power & Communication

24Vac or 24Vdc supply
BACnet® MS/TP or Modbus communication port (selectable)

Inputs & Outputs

4 universal inputs
2 universal outputs (supervised)
2 binary outputs (supervised)

Installation

4 override switches to manually control each output
LED status indication of each input and output
DIN rail mounting
Removable, non-strip, raising clamp terminals
removable see-through panel for easy access to DIP switches

Network Communication

BACnet® MS/TP or Modbus communication port (selectable via DIP switch)
Select the MAC address via the DIP switch or via the network

BACnet®

MS/TP @ 9600, 19200, 38400 or 76800 bps
Automatic baud rate detection
Automatic device instance configuration
Copy & broadcast configuration to other CMMB modules

Modbus

Modbus @ 9600, 19200, 38400 or 57600 bps
RTU Slave, 8 bits (configurable parity and stop bits)
Connects to any Modbus master

Technical Specifications

Specifications	CMMB102
Input Voltage	24 Vac or 24 Vdc
Consumption	3VA (175mA @ 24 Vac)
Universal Inputs	4 [0.00-10.00Vdc, 10KΩ/20KΩ/30KΩ, on/off (dry contact),

4.00-20.00mA] / 12b hardware resolution with oversampling
Universal Outputs| 2 [0-10Vdc , pulsed signal (20mA drive), on/off] / 1mV resolution OptoFET (250mA max)
Binary Relay Outputs| 2 [normally open/closed, independent common per relay, 5A resistive]
BACnet| BACnet® MS/TP @ 9600, 19200, 38400 or 76800 bps (BAS-C)
Modbus| Modbus RTU slave @ 9600, 19200, 38400 or 57600. Selectable parity and stop bit configuration:

· No parity, 2 stop bit

· Even parity, 1 stop bit

· Odd parity, 1 stop bit

Communication Connections| 24 AWG twisted-shield cable (Belden 9841 or equivalent)
Electrical Connections| 0.8 mm2 [18 AWG] minimum
Operational Temperature| 0ºC to 50ºC [32ºF to 122ºF]
Storage Temperature| -30ºC to 50ºC [-22ºF to 122ºF]
Relative Humidity| 5 a 95% non condensed
Weight| 0.2 kg [0.4 lb]
Dimensions

**** A = 3.18” / 81 mm

B = 4.93” / 125 mm

C = 2.27” / 58 mm

| $neptronic-CMMB102-Dual-Mini-I-and-O-Communication-Module-fig $1$$

Connections and Configurations

Please note that all jumper settings must also be set to the same value through BACnet. Some additional configurations are only available through BACnet (see Network Conditions

$neptronic-CMMB102-Dual-Mini-I-and-O-Communication-Module-fig $2$$

MAC Address DIP Switch (DS1)

MAC addresses for BACnet and Modbus communication, are selectable by DIP switch DS1 using binary logic.

BACnet

The highest MAC address is 254.
Default is all switches OFF = MAC address 0
If you do not change the device instance in program mode, it will be automatically modified according to the MAC address.

MAC Address| DS.1 = 1| DS.2 = 2| DS.3 = 4| DS.4 = 8| DS.5 = 16| DS.6 = 32| DS.7 = 64| DS.8 = 128| Default Device Instance
---|---|---|---|---|---|---|---|---|---
0| OFF| OFF| OFF| OFF| OFF| OFF| OFF| OFF| 153000
1| ON| OFF| OFF| OFF| OFF| OFF| OFF| OFF| 153001
2| OFF| ON| OFF| OFF| OFF| OFF| OFF| OFF| 153002
3| ON| ON| OFF| OFF| OFF| OFF| OFF| OFF| 153003
4| OFF| OFF| ON| OFF| OFF| OFF| OFF| OFF| 153004
…| …| …| …| …| …| …| …| …| …
126| OFF| ON| ON| ON| ON| ON| ON| OFF| 153126
…| …| …| …| …| …| …| …| …| …
254| OFF| ON| ON| ON| ON| ON| ON| ON| 153254

Modbus

The highest MAC address is 247.
Default is all switches OFF = MAC address 1
MAC address is binary value +1
There is no device instance for Modbus.

MAC Address| DS.1 = 1| DS.2 = 2| DS.3 = 4| DS.4 = 8| DS.5 = 16| DS.6 = 32| DS.7 = 64| DS.8 = 128
---|---|---|---|---|---|---|---|---
0+1 = 1| OFF| OFF| OFF| OFF| OFF| OFF| OFF| OFF
1+1 = 2| ON| OFF| OFF| OFF| OFF| OFF| OFF| OFF
2+1 = 3| OFF| ON| OFF| OFF| OFF| OFF| OFF| OFF
3+1 = 4| ON| ON| OFF| OFF| OFF| OFF| OFF| OFF
4+1 = 5| OFF| OFF| ON| OFF| OFF| OFF| OFF| OFF
…| …| …| …| …| …| …| …| …
126+1 = 127| OFF| ON| ON| ON| ON| ON| ON| OFF
…| …| …| …| …| …| …| …| …
246+1 = 247| OFF| ON| ON| OFF| ON| ON| ON| ON

LEDs

Power

On = Input voltage normal
Off = No power

Status

Flashing = Normal operation (watchdog)

RX/TX (BACnet)

Flashing = Receiving (RX) and/or transmitting (TX) data.

RX/TX (Modbus)

Flashing = Receiving (RX) and/or transmitting (TX) data.

Input Status

On = Input on
Off = Input off
Flashing = Input not connected (thermistor setting only)
Analog = When Universal Inputs are set to analog values (Vdc, mA, or Thermistor); the LED intensity corresponds to the input value. For example: At 10Vdc, the LED will be fully on. At 5Vdc, the LED will be at 50% intensity. At 0 Vdc, the LED will be off.

Output Status

On = Activated
Off = Deactivated
Flashing = Output pulsed
Analog = When Universal and Analog outputs are set to analog values (Vdc); the LED intensity corresponds to the output value. For example: At 10Vdc, the LED will be fully on. At 5Vdc, the LED will be at 50% intensity. At 0 Vdc, the LED will be off.

Network Conditions

Please note that all jumper settings must also be set to the same value through BACnet or Modbus. The following is a list of conditions and additional BACnet or Modbus objects.

Universal Inputs (AI1-AI4)

For temperature thermistor reading: with the jumper set to Thermistor, set the AI input type to 10K_TypeG, 10K_Type3A1, 10K_Type4A1, 10K_NTC, 20K_Type6A1 or 30K_Type6A1.
For on/off contact input reading: with the hardware jumper set to Thermistor, set the AI input type to Digital_Input. The polarity can also be set to direct or reverse. For example, in Reverse an “on” signal would be recognized as an “off” signal.
For analog 0-10 Vdc input reading: with the hardware jumper set to 0-10 Vdc, set the AI input type to 0_10V.

Universal/Analog Outputs (AO1-AO2)

You can set the polarity to direct or reverse. For example, in reverse the output range would be 10-0 Vdc instead of 0-10 Vdc. The polarity applies to all settings 0-10Vdc, on/off and pulsed.
You can also set the outputs to pulsed or digital on/off.
A fixed output value can only be modified via BACnet when the override switch is in the “Automatic” position.

Binary Outputs (BO1-BO4)

A fixed output (open/closed) can only be modified via BACnet when the override switch is in the “Automatic” position.
The displayed text can be set to either Open/Closed, On/Off, or Alarm/Normal (BACnet only).

Supervised Outputs

All outputs are fully supervised via BACnet. This provides the actual state of the output including any manual overrides done using the on-board switches.

Pulse Counting Feature

The pulse counting feature enables counting the number of pulses detected by the inputs.

When an active edge is detected, the Pulse Count is incremented by 1 up to the Prescaler value. When the Prescaler value is reached, the Accumulator is incremented by 1 and the Pulse Count is reset to 0.
A value that is higher than 80% of the input’s saturation confirms a high level. A value that is lower than 20% of the input’s saturation confirms a low level.
The maximum frequency is 100Hz and the minimum pulse length is 5ms/50%D.C.

$neptronic-CMMB102-Dual-Mini-I-and-O-Communication-Module-fig $3$$

Output Configuration

Output LEDs LD1 and LD2 will always respond to the output mode selected on MSV.54/55 and the analog value set on AV.72/73 irrespective of the position of JP1 and JP2. The position of JP1 and JP2 determines the output objects to be used as shown below:

JP1 and JP2 Position	Output Objects to be used
JP1 in Analog Position	AV.52, AV.54, AV.72, AV.506, BV.66, MSV.54, MSV.110
JP2 in Analog Position	AV.53, AV.55, AV.73, AV.507, BV.67, MSV.55, MSV.111

JP1 in Binary Position

JP2 in Binary Position

Note: Refer to the BACnet Objects Table on page 5 for the description of the BACnet objects listed.

BACnet Objects Table

ID 1

| ****

Name

| ****

Description

| ****

Writable?

| *Notes ( = default)**

( † = only when UniversalInputxFunction is set to _10KType3/G )

---|---|---|---|---

AI.1

| ****

UniversalInput1

| ****

Universal input 1

mode selected by MSV.1.

| ****

Out of service

| 0 to 10Volt or -40 to 100ºC (150ºC) † or

-40 to 212ºF (302ºF) † or 4 to 20mA or 0 to 1 Resolution: 0.01Volt or 0.01ºC/0.02ºF or 0.01mA or 1

AI.2

| ****

UniversalInput2

| ****

Universal input 2

mode selected by MSV.12.

| ****

Out of service

| 0 to 10Volt or -40 to 100ºC (150ºC) † or

-40 to 212ºF (302ºF) † or 4 to 20mA or 0 to 1 Resolution: 0.01Volt or 0.01ºC/0.02ºF or 0.01mA or 1

AI.3

| ****

UniversalInput3

| ****

Universal input 3

mode selected by MSV.15.

| ****

Out of service

| 0 to 10Volt or -40 to 100ºC (150ºC) † or

-40 to 212ºF (302ºF) † or 4 to 20mA or 0 to 1 Resolution: 0.01Volt or 0.01ºC/0.02ºF or 0.01mA or 1

AI.4

| ****

UniversalInput4

| ****

Universal input 4

mode selected by MSV.48.

| ****

Out of service

| 0 to 10Volt or -40 to 100ºC (150ºC) † or

-40 to 212ºF (302ºF) † or 4 to 20mA or 0 to 1 Resolution: 0.01Volt or 0.01ºC/0.02ºF or 0.01mA or 1

Resolution: 0.1 ºC/ºF/Volt/mA

AV.227| UniversalInput2Offset| Universal input 2 offset.| Present Value| -5.00 to 5.00 ºC/ºF/Volt/mA (default 0*)

Resolution: 0.1 ºC/ºF/Volt/mA

AV.228| UniversalInput3Offset| Universal input 3 offset.| Present Value| -5.00 to 5.00 ºC/ºF/Volt/mA (default 0*)

Resolution: 0.1 ºC/ºF/Volt/mA

AV.229| UniversalInput4Offset| Universal input 4 offset.| Present Value| -5.00 to 5.00 ºC/ºF/Volt/mA (default 0*)

Resolution: 0.1 ºC/ºF/Volt/mA

AV.468| CopyCfgStartAdd| Copy configuration start address.| Present Value| 0-254 Address of first CMMB to copy Available only if BV.101 is set to No

AV.469

| ****

CopyCfgEndAdd

| ****

Copy configuration end address.

| ****

Present Value

| AV.468 – (AV.468 + 64)

Address of last CMMB to copy Available only if BV.101 is set to No

AV.470

| ****

CopyCfgResult 2

| ****

Copy configuration result.

| ****

Present Value

| AV.468 – AV.469

The result of copy is available on the Description property and is available only if BV.101 is set to Yes. Results: Succeed, Prog_Error, Type_Error, Model_Error, FW_Error, Mem_Error, Size_Error, Comm_Error, SlaveDevice, InProgress, AllSucceed

ID is equal to ObjectType.Instance
Write the address in the present value, result will be available in the description.

www.neptronic.com

ID 1

|

Name

|

Description

|

Writable?

| *Notes ( = default)**

( † = only when UniversalInputxFunction is set to _10KType3/G )

---|---|---|---|---
AV.507| AO2FailsafePreset| Analog output 2 failsafe preset value.| Present Value| 0 to 100%, Resolution: 0.1%
AV.508| TimeoutValue| Network Timeout value.| Present Value| 5 to 600 sec, Resolution: 5 sec
AV.509| UI1PulsePrescaler| Universal input 1 pulse counter rollover threshold.| Present Value| 0 to 16777216, Resolution: 1
AV.510| UI2PulsePrescaler| Universal input 2 pulse counter rollover threshold.| Present Value| 0 to 16777216, Resolution: 1
AV.511| UI3PulsePrescaler| Universal input 3 pulse counter rollover threshold.| Present Value| 0 to 16777216, Resolution: 1
AV.512| UI4PulsePrescaler| Universal input 4 pulse counter rollover threshold.| Present Value| 0 to 16777216, Resolution: 1

BV.22

|

ContactOutput1

|

Binary output 1 status.

|

Present Value

| 0= Open / Ouvert / Off / Arret / Normal * 1= Close / Fermé / On / Marche / Alarm Text depends of selection in MSV.66

BV.23

|

ContactOutput2

|

Binary output 2 status.

|

Present Value

| 0= Open / Ouvert / Off / Arret / Normal * 1= Close / Fermé / On / Marche / Alarm Text depends of selection in MSV.67

BV.24

|

ContactOutput3

|

Binary output 3 status.

|

Present Value

| 0= Open / Ouvert / Off / Arret / Normal * 1= Close / Fermé / On / Marche / Alarm Text depends of selection in MSV.68

BV.25

|

ContactOutput4

|

Binary output 4 status.

|

Present Value

1= Reverse

BV.67| AnalogOutput2Direction| Polarity of analog output 2.| Present Value| 0= Direct *

1= Reverse

BV.93| UI1_DI_Polarity| Polarity of universal input 1 when used in digital input mode.| Present Value| 0= Direct *

1= Reverse

BV.94| UI2_DI_Polarity| Polarity of universal input 2 when used in digital input mode.| Present Value| 0= Direct *

1= Reverse

BV.95| UI3_DI_Polarity| Polarity of universal input 3 when used in digital input mode.| Present Value| 0= Direct *

1= Reverse

BV.96| UI4_DI_Polarity| Polarity of universal input 4 when used in digital input mode.| Present Value| 0= Direct *

1= Reverse

BV.101

|

CopyCfgExecute

|

Start or stop copy configuration.

|

Present Value

| 0= No *

1= Yes

Start copy and give results, must be reset by user. CopyCfgExecute does not apply to the failsafe settings on the outputs.

BV.102| SystemUnit| Select the unit system to use on the device.| Present Value| 0= Celsius *

1= Fahrenheit

BV.103| Inhibit Output Override| Inhibit the override of the outputs.| Present Value| 0= Off *

1= On

BV.104| TimeoutStatus| Network timeout status.| Present Value| 0= Inactive *

1= Active

MSV.1

|

UniversalInput1Function

|

Selected analog input 1 mode.

|

Present Value

| 1= 0_10V

2= 4_20mA

3= 10K_Type3/G *

4= 10K_Type3A1

5= 10K_Type4A1

| 6= 10K_Type2

7= 20K_Type6A1

8= 30K_Type6A1

9= Digital_Input

10= 10K_NTC_Carel

MSV.12

|

UniversalInput2Function

|

Selected analog input 2 mode.

|

Present Value

| 1= 0_10V

2= 4_20mA

3= 10K_Type3/G *

4= 10K_Type3A1

5= 10K_Type4A1

| 6= 10K_Type2

7= 20K_Type6A1

8= 30K_Type6A1

9= Digital_Input

10= 10K_NTC_Carel

MSV.15

|

UniversalInput3Function

|

Selected analog input 3 mode.

|

Present Value

| 1= 0_10V

2= 4_20mA

3= 10K_Type3/G *

4= 10K_Type3A1

5= 10K_Type4A1

| 6= 10K_Type2

7= 20K_Type6A1

8= 30K_Type6A1

9= Digital_Input

10= 10K_NTC_Carel

MSV.48

|

UniversalInput4Function

|

Selected analog input 4 mode.

|

Present Value

| 1= 0_10V

2= 4_20mA

3= 10K_Type3/G *

4= 10K_Type3A1

5= 10K_Type4A1

| 6= 10K_Type2

7= 20K_Type6A1

8= 30K_Type6A1

9= Digital_Input

10= 10K_NTC_Carel

ID 1

|

Name

|

Description

|

Writable?

| *Notes ( = default)**

( † = only when UniversalInputxFunction is set to _10KType3/G )

---|---|---|---|---

MSV.54

|

AnalogOutput1Mode

|

Select analog output 1 mode.

|

Present Value

| 1= Analog *

2= On_Off

3= Pulsing

MSV.55

|

AnalogOutput2Mode

|

Select analog output 2 mode.

|

Present Value

| 1= Analog *

2= On_Off

3= Pulsing

MSV.66

|

ContactOutput1Text

|

Contact output 1 inactive & active text.

|

Present Value

| 1= Open_Close *

2= Ouvert_Fermé

3= On_Off

4= Marche_Arret

5= Alarm_Normal

MSV.67

|

ContactOutput2Text

|

Contact output 2 inactive & active text.

|

Present Value

| 1= Open_Close *

2= Ouvert_Fermé

3= On_Off

4= Marche_Arret

5= Alarm_Normal

MSV.68

|

ContactOutput3Text

|

Contact output 3 inactive & active text.

|

Present Value

| 1= Open_Close *

2= Ouvert_Fermé

3= On_Off

4= Marche_Arret

5= Alarm_Normal

MSV.69

|

ContactOutput4Text

|

Contact output 4 inactive & active text.

|

Present Value

| 1= Open_Close *

2= Ouvert_Fermé

3= On_Off

4= Marche_Arret

5= Alarm_Normal

MSV.100| OptofetOutput1Mode| Select Optofet output 1 mode.| Present Value| 1= On_Off *

2= TimePulseModulation

MSV.101| OptofetOutput2Mode| Select Optofet output 2 mode.| Present Value| 1= On_Off *

2= TimePulseModulation

MSV.106

|

CfgBO1FailsafeMode

| Configuration of the binary output 1 failsafe mode.|

Present Value

| 1= LastState *

2= Open

3= Close

MSV.107

|

CfgBO2FailsafeMode

| Configuration of the binary output 2 failsafe mode.|

Present Value

| 1= LastState *

2= Open

3= Close

MSV.108

|

CfgBO3FailsafeMode

| Configuration of the binary output 3 failsafe mode.|

Present Value

| 1= LastState *

2= Open

3= Close

MSV.109

|

CfgBO4FailsafeMode

| Configuration of the binary output 4 failsafe mode.|

Present Value

| 1= LastState *

2= Open

3= Close

MSV.110| CfgAO1FailsafeMode| Configuration of the analog output 1 failsafe mode.| Present Value| 1= LastState *

2= Preset

MSV.111| CfgAO2FailsafeMode| Configuration of the analog output 2 failsafe mode.| Present Value| 1= LastState *

2= Preset

Modbus Registers

Register address
- As per the protocol base (base 0); for PLC add 1 to the protocol base.
- As per holding register (base 40001)
Functions :
- 03 Read Holding Register
- 06 Write Single Register
- 16 Write Multiple Registers
Error Codes :
- 02 Illegal Data Address
- 03 Illegal Value
- 06 Slave Device Busy
W = Writable register, [blank] = read-only.
No Real number in Modbus register, use scale to calculate real number. Register = Real number * Scale => Real number = Register / Scale. Scale could be 1, 10 or 100
Attention when writing a register that contains a bit string. If bit is writable (conditional or not), the write will always be accepted. If bit is reserved or not writable, the write will be ignored and will keep its actual state.
Use the READ-MODIFY-WRITE sequence.

Protocol Base

|

Holding Register

|

Description

|

Data Type

|

MSB/LSB

|

Units/Values

|

Writable

| Default Value
---|---|---|---|---|---|---|---
MB| LB
0| 40001| MSB = Neptronic Device ID LSB = MAC Address| Unsigned| 105 (69h)| [1..247]

(1h- F7h)

| MAC address is writable if all DIP switches of DS2 are OFF.| W| 69h| 1h

1

|

40002

|

Device Baud Rate

|

Unsigned Scale 0.01

| [96] [192] [384] [576]| 9,600

19,200

38,400

57,600

| |

96

2

|

40003

| COM Port Configuration

IMPORTANT : The default value is “no parity, 2 stop bits”. To change the value, you must set DIP switch DS1-3 to OFF. If set to ON, it will always remain at the default value. Refer to

Connections and Configurations on page 2.

|

Unsigned

|

[0..2]|

0 = no parity, 2 stop bits 1 = even parity, 1 stop bit 2 = odd parity, 1 stop bit

|

W

|

0

3| 40004| Product Name (characters 8 & 7)| 2 x ASCII| char 8| char 7| Valid ASCII character: 32 (20h) – 122 (7ah), Empty = 0| W| 43h [C]| 40h [M]
4| 40005| Product Name (characters 6 & 5)| 2 x ASCII| char 6| char 5| Valid ASCII character: 32 (20h) – 122 (7ah), Empty = 0| W| 40h [M]| 42h [B]
5| 40006| Product Name (characters 4 & 3)| 2 x ASCII| char 4| char 3| Valid ASCII character: 32 (20h) – 122 (7ah), Empty = 0| W| 31h [1]| 30h [0]
6| 40007| Product Name (characters 2 & 1)| 2 x ASCII| char 2| char 1| Valid ASCII character: 32 (20h) – 122 (7ah), Empty = 0| W| 36h [6]| 20h [ ]
7| 40008| Firmware Version| Unsigned Scale 100| 103| 1.03| | 103
8| 40009| Application Version| Unsigned Scale 100| 100| 1.00| | 100

Protocol Base

|

Holding Register

|

Description

|

Data Type

|

MSB/LSB

|

Units/Values

|

Writable

| Default Value
---|---|---|---|---|---|---|---
MB| LB

9

|

40010

|

System Status 1

|

Bit String

|

[B0..B15]| 0 = Normal

1 = Fault

– – – – – – – – – – – – – – – – – – –

B0 = System operation

| |

0000, 0001, 1111, 1110b

10| 40011| System Status 2| Bit String| [B0..B15]| Always 0| | 0000, 0000, 0000, 0000b

11

|

40012

|

Analog Input 1

| 0-10V: Type: Unsigned, Scale:100, Unit: Volt, Range: 0.00-10.00V, Resolution: 0.01 4-20mA: Type: Unsigned, Scale:100, Unit: mA, Range: 4.00-20.00 mA, Resolution: 0.01 10K Type 3A1, 10K Type 4AI, 10K Type 2, 20K Type 6AI, 30K Type 6AI:

Type: Signed, Scale:100, Unit: ºC, Range: -40.00 – 100.00 ºC, Resolution: 0.01 Type: Signed, Scale:100, Unit: ºF, Range: -40.00 – 212.00 ºF, Resolution: 0.02

10K Type 3/G:

Type: Signed, Scale:100, Unit: ºC, Range: -40.00 – 150.00 ºC, Resolution: 0.01 Type: Signed, Scale:100, Unit: ºF, Range: -40.00 – 302.00 ºF, Resolution: 0.02

DI: Type: Unsigned, Scale:1, No Unit, Range: 0-1, Resolution: 1

| |

0

12

|

40013

|

Analog Input 2

|

0

13

|

40014

|

Analog Input 3

|

0

14

|

40015

|

Analog Input 4

|

0

15 to 19| 40016 to

40020

| Reserved| | | | |
20| 40021| Analog Output 1| Unsigned Scale 10| [0..1000]|

Unit: %, Range: 0-100.0%, Resolution: 0.1

|

W

| 0
21| 40022| Analog Output 2| 0
22 to 23| 40023 to

40024

| Reserved| | | | | 0

24

|

40025

|

Relay Output

|

Bit String

| [B0..B5]| B0 = Relay 1

B1 = Relay 2 B2 = Relay 3

| B3 = Relay 4

B4 to B5 = Reserved

|

W

|

0000, 0000, 0000, 0000b

25

|

40026

| Output Overwrite Status

Indicates that the output is overridden by the hardware switch (SW1-SW4).

|

Bit String

| [B0..B9]| B0 = Relay 1 B1 = Relay 2 B2 = Relay 3

B3 = Relay 4

| B4 = AO1 B5 = AO2

B6 to B9 = Reserved

| |

0000, 0000, 0000, 0000b

26| 40027| Universal Input 1 Function|

Unsigned

|

[1..10]| 1= 0_10V

2= 4_20mA

3= 10K_Type3/G *

4= 10K_Type3A1

5= 10K_Type4A1

| 6= 10K_Type2

7= 20K_Type6A1

8= 30K_Type6A1

9= Digital_Input

10= 10K_NTC_Carel

|

W

| 3
27| 40028| Universal Input 2 Function| 3
28| 40029| Universal Input 3 Function| 3
29| 40030| Universal Input 4 Function| 3
30 to 33| 40031 to

40034

Protocol Base

|

Holding Register

|

Description

|

Data Type

|

MSB/LSB

|

Units/Values

|

Writable

| Default Value
---|---|---|---|---|---|---|---
MB| LB
34| 40035| Universal Input 1 Offset|

Signed Scale 100

|

[0..100]|

Range: +/- 5.00, Resolution: 0.1

|

W

| 0
35| 40036| Universal Input 2 Offset| 0
36| 40037| Universal Input 3 Offset| 0
37| 40038| Universal Input 4 Offset| 0
38 to 41| 40039 to

40042

42

|

40043

|

Analog Output 1 Mode

|

Unsigned

| [1..3]| 1 = Analog

2 = On/Off

3 = Pulse

|

W

|

1

43| 40044| Analog Output 1 Minimum Voltage| Signed Scale 10| [0..100]| Unit: Volt,| Range: 0 V – Register 44, Resolution: 0.1|

W

| 0
44| 40045| Analog Output 1 Maximum Voltage| Unit: Volt, Range: Register 43 – 10.0V, Resolution: 0.1| 100

45

|

40046

|

Analog Output 2 Mode

|

Unsigned

| [1..3]| 1 = Analog

2 = On/Off

3 = Pulse

|

W

|

1

46| 40047| Analog Output 2 Minimum Voltage| Signed Scale 10| [0..100]| Unit: Volt,| Range: 0 V – Register 47, Resolution: 0.1|

W

| 0
47| 40048| Analog Output 2 Maximum Voltage| Unit: Volt,| Range: Register 46 – 10.0V, Resolution: 0.1| 100
48 to 53| 40049 to

40054

| Reserved| | | | |
| | | | | 0 = Direct| 0 = Off| |
| | | | | 1 = Reverse| 1 = On| |
| | | | | – – – – – – – – – – – – – – – – – – –| – – – – – – – – – – – – – – – – – – –| |
| | | | | B0 =      AO1 polarity| B14 = Inhibit Output Override| |
| | System Options| | | B1 =      AO2 polarity| – – – – – – – – – – – – – – – – – – –| |
54| 40055| | Bit String| [B0..B15]| B2 to B3 = Reserved| 0 = Celsius| W| 0000, 0000, 0000, 0000b
| | * = digital input mode only| | | B4 =      AI1 polarity | 1 = Fahrenheit| |
| | | | | B5 =      AI2 polarity | – – – – – – – – – – – – – – – – – – –| |
| | | | | B6 =      AI3 polarity | B15 = System Unit| |
| | | | | B7 =      AI4 polarity | | |
| | | | | B8 to B13 = Reserved| | |
55| 40056| TPM Output 1| Unsigned Scale 10| [0..1000]|

Unit: %,

|

Range: 0-100.0%, Resolution: 0.1

|

W

| 0
56| 40057| TPM Output 2| 0
57 to 60| 40058 to

40061

| Reserved| | | | |
61| 40062| Optofet Output 1 Mode|

Bit String

| [1, 2]| 1 = On_Off

2 = TimePulseModulation

|

W

| 1
62| 40063| Optofet Output 2 Mode| 1

Protocol Base

|

Holding Register

|

Description

|

Data Type

|

MSB/LSB

|

Units/Values

|

Writable

| Default Value
---|---|---|---|---|---|---|---
MB| LB
63 to 66| 40064 to

40067

67

|

40068

|

Binary Output 1 Fail Safe Mode

|

Unsigned

| [1..3]| 1= LastState

2= Open

3= Close

|

W

|

1

68

|

40069

|

Binary Output 2 Fail Safe Mode

|

Unsigned

| [1..3]| 1= LastState

2= Open

3= Close

|

W

|

1

69

|

40070

|

Binary Output 3 Fail Safe Mode

|

Unsigned

| [1..3]| 1= LastState

2= Open

3= Close

|

W

|

1

70

|

40071

|

Binary Output 4 Fail Safe Mode

|

Unsigned

| [1..3]| 1= LastState

2= Open

3= Close

|

W

|

1

71| 40072| Analog Output 1 Fail Safe Mode| Unsigned| [1,2]| 1= LastState

2= Preset

| W| 1
72| 40073| Analog Output 1 Fail Safe Preset Value| Unsigned Scale 10| [0..1000]| Unit: %, Range: 0 – 100.00 %, Resolution: 0.1| W| 100
73| 40074| Analog Output 2 Fail Safe Mode| Unsigned| [1,2]| 1= LastState

2= Preset

| W| 1
74| 40075| Analog Output 2 Fail Safe Preset Value| Unsigned Scale 10| [0..1000]| Unit: %, Range: 0 – 100.00 %, Resolution: 0.1| W| 100
75| 40076| Timeout Status| Unsigned| [0,1]| 0= Inactive

1= Active

| | 0
76| 40077| Network Timeout Value| Unsigned Scale 1| [5..600]| Unit: Seconds (sec), Range: 5 – 600 sec, Resolution: 5 sec| W| 30
77| 40078| UI1 Pulse Prescaler (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 1
78| 40079| UI1 Pulse Prescaler (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
79| 40080| UI2 Pulse Prescaler (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 1
80| 40081| UI2 Pulse Prescaler (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
81| 40082| UI3 Pulse Prescaler (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 1
82| 40083| UI3 Pulse Prescaler (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
83| 40084| UI4 Pulse Prescaler (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 1
84| 40085| UI4 Pulse Prescaler (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
85 to 92| 40086 to

40093

Protocol Base

|

Holding Register

|

Description

|

Data Type

|

MSB/LSB

|

Units/Values

|

Writable

| Default Value
---|---|---|---|---|---|---|---
MB| LB
93| 40094| UI1 Pulse Count (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
94| 40095| UI1 Pulse Count (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
95| 40096| UI2 Pulse Count (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
96| 40097| UI2 Pulse Count (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
97| 40098| UI3 Pulse Count (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
98| 40099| UI3 Pulse Count (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
99| 40100| UI4 Pulse Count (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
100| 40101| UI4 Pulse Count (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
101 to

108

| 40102 to

40109

| Reserved| | | | |
109| 40110| UI1 Accumulator (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
110| 40111| UI1 Accumulator (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
111| 40112| UI2 Accumulator (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
112| 40113| UI2 Accumulator (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
113| 40114| UI3 Accumulator (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
114| 40115| UI3 Accumulator (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
115| 40116| UI4 Accumulator (0)| Unsigned Scale 1| [0…16777216]| Range: 0 to 16777216, Resolution: 1| W| 0
116| 40117| UI4 Accumulator (1)| | [0…16777216]| Range: 0 to 16777216, Resolution: 1| |
117 to

124

| 40118 to

40125

Recycling at end of life: please return this product to your Neptronic local distributor for recycling. If you need to find the nearest Neptronic authorized distributor, please consult www.neptronic.com.