Profibus - Eaton XV100 Manual

5 Installation
5.3 Interfaces
5.3.10
44

Profibus

The Profibus interface is not galvanically isolated.
CAUTION
Non-galvanically-isolated interfaces
The device may be damaged by potential differences.
The GND terminals of all bus modules must be connected.

Fig.. 24 Profibus interface (9-pin, D-Sub, female, UNC)
Pin Signal
1 -
2 -
3 B
4 RTSAS
5 M5EXT
6 P5EXT
7 -
8 A
9 -
Tab. 20 Pin assignment of the Profibus interface

Pin 6 (5 V) must not be used as a power supply for external devices.
Touch display XV-102 10/2020 MN04802004Z-EN Eaton.com
5
9
4
8
3
7
2
6
1
Configuration
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EIA RS 485 line B
Output for controlling a repeater
Output 0 V for external termination
Output 5 V for external termination
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EIA RS 485 line A
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