ABB CI522-MODTCP User Manual

13.4.1 Interface for PROFIBUS
Pin Signal Description
1 NC Not connected
2 NC Not connected
3 RxD/TxD-P Receive/Transmit positive
4 CNTR-P Control signal for repeater, positive
5 DGND Reference potential for data exchange
and +5 V
6 VP +5 V (power supply for the bus termi-
nating resistors)
7 NC Not connected
8 RxD/TxD-N Receive/Transmit negative
9 NC Not connected
In corrosive environment, please protect unused connectors using the TA535
accessory.
Not supplied with this device.
13.5 Cleaning
Cleaning instruction
Do not use cleaning agent for cleaning the device.
Use a damp cloth instead.
13.6 Certification
Pin Assignment
CM582-DP
Certification
2019/11/153ADR024117M02xx, 11, en_US110

ABB CI522-MODTCP Specifications

General

Brand	ABB
Model	CI522-MODTCP
Category	I/O Systems
Language	English