ABB PC D235 A – AC 800PEC CIO-FU Combined Input Output Data Sheet

Features

• 16 Relay outputs

• 12 digital control inputs, 24V or 48V with two

independent 24V polling voltage supplies

• 3 analog outputs, +/-10V

• 3 analog inputs, +/-10V or +/-20mA

• 3 interfaces to PT100 or PTC temperature sensors

• Isolated bender relay interface RS485

• 1 optical module interface with 3 optical links

• 4 system control LED’s

• Independent watchdog function

• High Reliability

• Operation temperature range  –25 to +70°C

Highlights

The Combined Input Output device PC

D235 A is a general purpose interface

device which provides digital and analog

inputs and outputs. Redundancy of all

system interfaces by means of two PC

D235 A devices is supported.

The device is based on the AC 800PEC

control platform and includes the FPGA

based control module PD D205 A,

application interface board UC D208 A,

power supply KU D210 A and one

optical module UF D202 A.

The device is powered by a redundant

24 volt supply input.