Option: Machine Interface - M12 Plug; Transmitter Interface - M12 Plug - Siemens SIMATIC FS400 Anleitung

7.5

Option: Machine interface - M12 plug

The SIMATIC FS400 3RG7845 - M12 plug design type is equipped to connect the
transmitter machine interface with a 5-pin M12 plug and the receiver/transceiver
machine interface with an 8-pin M12 plug. Ready prepared connection cables in
different lengths are available. (See accessories, Chapter 13.1.2)
a = Transmitter encoding
b = Receiver/transceiver encoding
Fig. 7.5-1: Transmitter and receiver/transceiver, machine interface - M12 plug

7.5.1 Transmitter interface - M12 plug

Pin Wire colors,
external
1 Brown
2 White
3 Blue
4 Black
5 Shield
Table 7.5-1:
176
a
b
Assignment
Supply voltage
Test out
Supply voltage
Test in
Functional earth, shield
Transmitter interface - M12 plug, connection assignment
2
FE
FE
Inputs/outputs
24 V DC
Ext. jumper to 4
0 V
Ext. jumper to 2 or 24 V DC
FE