Siemens SINAMICS S120 Equipment Manual page 360

Options
8.13 K90/K91, Control Unit with CompactFlash card with/without performance enhancement
Pin assignment of customer terminal block –X55
For service purposes
max. current load 250 mA
Interface to the
chassis power unit
Interface to the
CU320 Control Unit
Interface to power supply
of the Cabinet Module
Figure 8-19
-X10: Power supply
Table 8- 15
max. connectable cross section: 1.5 mm²
Note
Interface -X10 can be used to connect the 24 V DC power supply of a mobile operator panel.
360
Customer terminal block -X55
-X4
Funktion
STO/ SS1
-X5
-X10
Pin assignment of customer terminal block –X55
Terminal block -X55 -X10
Terminal
1
2
1 DI0
2 DI1
3 DI2
4 DI3
5 M1
6 M
7 DI/DO8
8 DI/DO9
9 M
10 DI/DO10
11 DI/DO11
12 M
13 EP M1
14 EP +24V
15 - Temp
16 + Temp
1 DI4
2 DI5
3 DI6
4 DI7
5 M2
6 M
7 DI/DO12
8 DI/DO13
9 M
10 DI/DO14
11 DI/DO15
12 M
13 M
14 +24V
15 frei
16 frei
1 M
2 P24
Designation
M
P 24V
Technical specifications
Maximum load-carrying capacity: 250
mA
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A