4 Product description
Maschinenfabrik Reinhausen GmbH 2020 314453918/14 EN ETOS
®
TD
Cable duct for digital inputs and outputs
If you would like to connect digital inputs and outputs of the DIO assembly, a
cable duct is available in the control cabinet to route the cable harness.
Figure9: Cable duct for digital inputs and outputs (example of control cabinet structure)
1 Cable duct in the control cabinet
4.5.4 ISM® assemblies
4.5.4.1 CPU (central processing unit) I
The CPU I assembly is the central processing unit for the device. It contains
the following interfaces:
▪ Internal system interface RS232 (COM1)
▪ Serial interface RS232/485 (COM2)