7.2
Option: Machine interface – Hirschmann plug (6-pin+FE)
The SIMATIC FS400 3RG7845 – Hirschmann plug device type is equipped to connect
both the transmitter and the receiver/transceiver machine interface with a 7-pin
Hirschmann plug. Depending on the version, the cable socket incl. crimp contacts in
straight or angled version is part of the scope of delivery or can be provided as an
accessory. Ready prepared connection cables in different lengths are also available.
a = Transmitter encoding
b = Receiver/transceiver encoding
Fig. 7.2-1:
Transmitter and receiver/transceiver, machine interface
7.2.1 Transmitter interface – Hirschmann plug
Pin Wire colors Assignment
1
White
2
Brown
3
Green
4
Yellow
5
Gray
6
Pink
7
Blue
Table 7.2-1:
164
Supply voltage
Supply voltage
Test out
Test in
Not assigned
Not assigned
Functional earth,
shield
Transmitter interface, Hirschmann plug connection assignment
ca.70
2
Inputs/outputs
24 V DC
0 V
Ext. jumper to 4
Jumper to 4
Ext. jumper to 4
Jumper to 3
FE
1
6
5
3
4
1
6
2
5
3
4
Factory setting:
no internal
jumper set