ETD1644

HMI Digital and Analog Extension Board

• Features
• Can be fitted to a TD410
• Two can be fitted to TD71, 810 and 820
• 4 Analog Inputs
• 4 Analog Outputs
• 16 Digital IO
• Modbus RS485
• CANopen

• Buy Online  

• Range of HMI's and Panel PC's

• CANopen and Modbus IO Modules

• Manual

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HMI Digital and Analog Extension Board

The HMI Digital, Analog Extension Board ETD1644, can be mounted on the back of a TD410 HMI. Up to two ETD1644's, can be installed on the TD710, TD810, and TD820. Each ETD1644 has four universal analog inputs that can accept 4-20 mA, voltage, RTD's and thermocouples. It also has four isolated 4-20 mA or 0-10V outputs. The ETD1644 has 16 digital IO, which can be either inputs or outputs 16 solid state relays. Mounting the ETD1644 on to the back of the TD410 HMI makes a compelling economical HMI/IO solution.
MCM260X-1AD16 digital outputs on a Modbus RTU or CANopen network
MCM260X-2AD16 digital inputs on a Modbus RTU or CANopen network
MCM260X-3AD8 digital outputs and 8 digital inputs on a Modbus RTU or CANopen network
MCM260X-4AD 8 digital inputs and 8 relay outputs on a Modbus RTU or CANopen network
MCM260X-5AD4 analog inputs and 2 analog outputs on a Modbus RTU or CANopen network
MCM260X-9AD 4 analog inputs and 2 analog outputs 16 digital inputs or outputs on a Modbus RTU or CANopen network

ETD1644 Wiring Connections

Power Supply	ETD1644
Positive 12...24Vdc	Terminal 32
Negative	Terminal 31
Communication
CANopen RS485
B+ CANH	Terminal 3
A- CANL	Terminal 4
Analog Input 1
4-20 mA +	Terminal 16
4-20 mA -	Terminal 17
Voltage +	Terminal 16
Voltage -	Terminal 17
Thermocouple +	Terminal 16
Thermocouple -	Terminal 17
2 Wire RTD, Thermistor	Terminal 18
2 Wire RTD, Thermistor	Terminal 17
3 Wire RTD, Red	Terminal 18
3 Wire RTD, Red	Terminal 16
3 Wire RTD, White	Terminal 17
Analog Input 2
4-20 mA +	Terminal 19
4-20 mA -	Terminal 20
Voltage +	Terminal 19
Voltage -	Terminal 20
Thermocouple +	Terminal 19
Thermocouple -	Terminal 20
2 Wire RTD, Thermistor	Terminal 21
2 Wire RTD, Thermistor	Terminal 20
3 Wire RTD, Red	Terminal 21
3 Wire RTD, Red	Terminal 19
3 Wire RTD, White	Terminal 20
Analog Input 3
4-20 mA +	Terminal 22
4-20 mA -	Terminal 23
Voltage +	Terminal 22
Voltage -	Terminal 23
Thermocouple +	Terminal 22
Thermocouple -	Terminal 23
2 Wire RTD, Thermistor	Terminal 24
2 Wire RTD, Thermistor	Terminal 23
3 Wire RTD, Red	Terminal 24
3 Wire RTD, Red	Terminal 22
3 Wire RTD, White	Terminal 23
Analog Input 4
4-20 mA +	Terminal 25
4-20 mA -	Terminal 26
Voltage +	Terminal 25
Voltage -	Terminal 26
Thermocouple +	Terminal 25
Thermocouple -	Terminal 26
2 Wire RTD, Thermistor	Terminal 27
2 Wire RTD, Thermistor	Terminal 26
3 Wire RTD, Red	Terminal 18
3 Wire RTD, Red	Terminal 27
3 Wire RTD, White	Terminal 26
Analog Output 1
mA/V +	Terminal 40
mA/V -	Terminal 39
Analog Output 2
mA/V +	Terminal 38
mA/V -	Terminal 37
Analog Output 3
mA/V +	Terminal 36
mA/V -	Terminal 35
Analog Output 4
mA/V +	Terminal 34
mA/V -	Terminal 33