Interface with 4 analog inputs, 6 digital inputs, 4 digital outputs, Modbus RTU protocol

Remote I/O interface over RS485 fieldbus
2 12-bit analog inputs, configurable for 10V / 20mA
2 analog inputs configurable for thermoresistances
6 24V PNP optoisolated digital inputs (2 fast)
4 24V / 2A PNP optoisolated digital outputs
High-speed RS485 serial communication (up to 1 Mb/s)
Modbus RTU protocol, configurable over the bus
Programmable timer for communication control
CoDeSys libraries for configuration and operation
PC tool available for configuration and testing
Plastic housing with DIN rail mounting clip
Interface module that meets various digital and analog I/O requirements with a single, compact product.
The digital I/Os are equipped with galvanic isolation and status LEDs for indication.
Two of the inputs are fast and manage functions such as counting rising/falling edges and AB encoder pulses.
The static outputs, implemented with high-current MOSFETs, are protected against permanent short circuits, overvoltage, and overtemperature.
A programmable timer allows forcing outputs to an inactive state in case of communication loss.
Two of the analog inputs can be individually configured to read either a 10V voltage or a 20mA current.
Another two analog inputs can be individually configured to directly read temperature from standard resistive sensors such as NTC 10kΩ (linearized for five different curves), PT1000, KTY81, and KTY84.
Configurable over fieldbus using direct Modbus commands, CoDeSys function block libraries, and PC-based software.
Easy integration into CoDeSys “PLC Configuration” through configuration files.
Modbus protocol extensions for I/O updates at 1Mb/s in a single frame exchange.