Siemens SINAMICS S120 Manual page 382

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8.15 K90, Control Unit CU320-2 PROFIBUS
Pin assignment of customer terminal strip –X55
+DC 24 V
Figure 8-23
382
Customer terminal strip -X55
-X122
-X132
-X41
Function
STO/ SS1
-X46
Connection
Safe Brake
Adapter
Interface to the
chassis power unit
Interface to the
Control Unit CU320-2
Pin assignment of customer terminal strip –X55
1 DI0
2 DI1
3 DI2
4 DI3
5 DI16
6 DI17
M1
7
M
8
9 DI/DO8
10 DI/DO9
11 M
12 DI/DO10
DI/DO11
13
14 M
1 DI4
2 DI5
3 DI6
4 DI 7
5 DI20
6
DI21
7 M2
8 M
9 DI/DO12
10 DI/DO13
11 M
12 DI/DO14
13
DI/DO15
14 M
1 EP M1
2 EP +24 V
3 - Temp
4 + Temp
1 BR Output +
2 BR Output -
3 FB Input +
4 FB Input -
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A