1 Allocation between terminal number and signal name
2 8 yellow LEDs to display the signal states at the inputs/outputs C0 to C7
3 1 green LED to display the state of the process supply voltage UP
4 1 red LED to display errors (CH-ERR1)
5 Label
6 Terminal block with 10 terminals for 8 inputs/outputs and process power supply (ZP/UP)
Sign for XC version
Intended Purpose
In contrast to other I/O modules, the digital I/O module (multi-function module) DC541-CM is
connected to a communication module slot to the left of the AC500 CPU. It contacts the internal
communication module bus. This way, the full functionality of the communication module bus is
available for the module DC541-CM. Depending on the terminal base TB5x1 used, up to 4
DC541-CM modules can be connected.
The multi-function module DC541-CM can optionally (not at the same time) be configured as an
interrupt module or as a fast counter module for 24 V signals (e.g. 24 V incremental
encoder).Automation Builder is used for the configuration.
The module contains 8 fast channels (C0...C7) with the following features:
● 8 digital inputs/outputs in one group (1.0...1.7), of which each can be used
– as an input,
– as a transistor output with short-circuit and overload protection, 0.5 A rated current or
– as a re-readable output (combined input/output) with the technical data of the digital
inputs and outputs.
I/O Modules > Digital I/O Modules
2019/04/17 3ADR010121, 13, en_US 335
To Next Page
Loading...
