KSB Profibus PumpDrive 2, Supplementary Operating Manual

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1 Supplementary Operating Manual
8 of 28
Profibus module
D
C C D
1
2 2
3 3 3
A B
A B
4
A B
3
Fig. 6: Connecting a multiple pump system to the Profibus network (example)
1 Profibus Master
2 M12 cable for multiple pump configuration
3 M12 cable for Profibus
4 Further Profibus nodes
b) a)
2
1
5
3
4
1
5
4
3
2
Fig. 7: Pin assignment: a) Contact arrangement of M12 connector, b) Contact
arrangement of M12 socket
Table 4: Pin assignment
Pin Core colour code of Profibus cable Assignment of M12 connector/ M12 socket (B-
coding)
1 - VP (+5 V output)
2 Green A
3 - GND
4 Red B
5 - Shielding
Thread Shielding Shielding
2
1
5
3
4 1
5
4
3
2
B
A
Shielding
M N
Fig. 8: User-configured cable
Ⓜ M12 socket Ⓝ M12 connector