Dual Mini I/O Communication Module Specification and Installation Instructions CMMB102-220429-ESA Page | 1 Models CMMB102 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 CMMB102 Network Communication • BACnet ® MS/TP or Modbus communication port (selectable via DIP switch) • Select MAC address via DIP switch or via network BACnet ® • MS/TP @ 9600, 19200, 38400 or 76800 bps • Automatic baud rate detection • Automatic device instance configuration • Copy & broadcast configuration to other CMMB 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 (12-bit) 4 [0-10Vdc, Thermistor, on/off (dry contact), 4-20mA] / 12-bit resolution Universal Outputs 2 [0-10Vdc, pulsed signal (20mA drive), on/off] / 12-bit 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 mm 2 [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 B AC Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 2 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 on page 4). RX TX JP1 = AO1/BO1 JP3 DS2 POWERSTATUS DS1 AI1AI2 AI4AI3 A+ B- COM B- AI1 AI2 COM AI3 AI4 COM 24V COM COM 24V COM COM AO1 AO2 COM COM BO3 BO4 COM COM Network Port | TB6 A+: BACnet/Modbus A+ B-: BACnet/Modbus B- COM: Common Universal Inputs | TB7-8 ** Selectable ** AI1:Universal Input 1 COM:Common AI2: Universal Input 2 AI3:Universal Input 3 COM:Common AI4: Universal Input 4 AI1-AI4 Signal | JP4JP7 I= 4-20mA T*= Thermistor / on-off V= 0-10Vdc * default setting MAC Address | DS1 The 8 DIP switches represent a binary logic to calculate the MAC address. Default = all OFF BACnet all OFF = 0 Modbus all OFF = 1 Voltage Input | TB1 ** 175mA max ** 24V: 24 Vac or 24 Vdc COM:Common COM:Common (AO1 and AO2) Universal Outputs | TB2-3 ** Selectable ** AO1/BO1:Universal Output 1 COM:Common (only for BO1) AO2/BO2: Universal Output 2 COM:Common (only for BO2) Binary Outputs | TB4-5 BO3:Binary Output 3 COM:Common BO4: Binary Output 4 COM:Common Baud Rate | DS2 12Result OFFOFF9,600 ONOFF19,200 OFFON38,400 ONONBACnet: 76,800 Modbus: 57,600 Network | DS2 4Mode OFFBACnet* ONModbus 3Mode Options If BACnet OFFAuto Detect* ONManual (see DS2-1 & DS2-2) If Modbus OFFConfig via Modbus Register ONNo parity, 2 stop bits * default setting AO1-AO2 Switches | SW1- On= 10Vdc Auto*= Automatic Off = 0Vdc * default setting End of Line | JP3 None* 120 ohms * default setting ON 1 2 3 4 ON 1 2 3 4 5 6 7 8 JP2 = AO2/BO2 AO1-AO2 Selector | JP1-JP2 Binary Output Analog Output* * default setting BO3-BO4 Switches | SW3-SW4 On= Activated (opposite state) Auto*= Automatic Off = Deactivated (normal state) * default setting BO1-BO2 Switches | SW1-SW2 On= Activated (opposite state) Auto*= Automatic Off = Deactivated (normal state) * default setting Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 3 MAC Address DIP Switch (DS1) MAC address for BACnet and Modbus communication, are selectable by DIP switch DS1 using binary logic. BACnet • Highest MAC address is 254. • Default is all switches OFF = MAC address 0 • If you do not change 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 • 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. Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 4 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. Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 5 BACnet Objects Table ID 1 Name Description Writable? Notes (* = default) ( † = only when UniversalInputxFunction is set to 10K_Type3/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 AV.52 AnalogOutput1Min Min. voltage of analog output 1 Present Value 0* Volt to AV.54 | Resolution 0.1 Volt AV.53 AnalogOutput2Min Min. voltage of analog output 2 Present Value 0* Volt to AV.55 | Resolution 0.1 Volt AV.54 AnalogOutput1Max Max. voltage of analog output 1 Present Value AV.52 to 10.0* Volt | Resolution 0.1 Volt AV.55 AnalogOutput2Max Max. voltage of analog output 2 Present Value AV.53 to 10.0* Volt | Resolution 0.1 Volt AV.72 AnalogOutput1 Analog output 1 value Present Value 0-100% | Resolution 0.1% AV.73 AnalogOutput2 Analog output 2 value Present Value 0-100% | Resolution 0.1% AV.226 UniversalInput1Offset Universal input 1 offset Present Value -5.00 to 5.00 ºC/ºF/Volt/mA (default 0*) 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 Result of copy is available on 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 AV.500 TPMOutput1 TPM Output 1 value Present Value 0-100% | Resolution 0.1% AV.501 TPMOutput2 TPM Output 2 value Present Value 0-100% | Resolution 0.1% AV.506 AO1FailsafePreset Analog output 1 failsafe preset value Present Value 0 to 100%, Resolution: 0.1% 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 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 1 ID is equal to ObjectType.Instance 2 Write address in present value, result will be available in description. Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 6 ID1 Name Description Writable? Notes (* = default) († = only when UniversalInputxFunction is set to 10K_Type3/G) BV.25 ContactOutput4 Binary output 4 status Present Value 0= Open / Ouvert / Off / Arret / Normal * 1= Close / Fermé / On / Marche / Alarm Text depends of selection in MSV.69 BV.66 AnalogOutput1Direction Polarity of analog output 1 Present Value 0= Direct * 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. 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 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 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 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 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 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 Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 7 ID1 Name Description Writable? Notes (* = default) († = only when UniversalInputxFunction is set to 10K_Type3/G) 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 Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 8 Modbus Registers • Register address o As per protocol base (base 0); for PLC add 1 to protocol base. o As per holding register (base 40001) • Functions : o 03 Read Holding Register o 06 Write Single Register o 16 Write Multiple Registers • Error Codes : o 02 Illegal Data Address o 03 Illegal Value o 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 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 Dual Mini I/O Communication Module Specification and Installation Instructions www.neptronic.com Page | 9 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..9] 1= 0_10V 2= 4_20mA 3 = 10K_Type 3/G 4= 10K_Type3A1 5= 10K_Type4A1 6= 10K_Type2 7= 20K_Type6A1 8= 30K_Type6A1 9= Digital_Input 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 Reserved Next >