Electrical Connection; Connection Conditions; Terminal Assignment - Endress+Hauser Levelflex FMP51 Operating Instructions Manual

Electrical connection

56
7 Electrical connection
7.1

Connection conditions

7.1.1

Terminal assignment

PROFIBUS PA / FOUNDATION Fieldbus
5
4
3+
4-
1
3+
4-
1
 13 Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Cable screen: Observe cable specifications
2 Switch output (open collector): Terminals 3 and 4
3 PROFIBUS PA / FOUNDATION Fieldbus: Terminals 1 and 2
4 Terminal for potential equalization line
5 Cable entries
6 Overvoltage protection module
Levelflex FMP51, FMP52, FMP54 FOUNDATION Fieldbus
A
2
B
6
3
A0011341
Endress+Hauser