Siemens SINAMICS DCM Operating Instructions Manual page 138

Connecting
6.16 Connector assignment (terminals, Faston mounting tabs, ribbon cables)
Firing pulse cable, torque direction 2, connectors X22A/X22PAR
Ribbon cable, 26-pin
Table 6- 25 Assignment X22A, X22PAR
Function
Free
Free
Free
Electronic ground
Thyristor firing pulse, armature 2
24 V supply, firing
Electronic ground
Thyristor firing pulse, armature 6
24 V supply, firing
Electronic ground
Thyristor firing pulse, armature 4
24 V supply, firing
Electronic ground
Thyristor firing pulse, armature 5
24 V supply, firing
Electronic ground
Thyristor firing pulse, armature 3
24 V supply, firing
Electronic ground
Thyristor firing pulse, armature 1
24 V supply, firing
Electronic ground
Free
Free
Electronic ground
Free
Power interface C98043-A7109/Firing pulse module C98043-A7043
Connectors X22A and X22PAR are connected in parallel on module C98043-A7043.
138
Pin Signal name
1
2
3
4 M
5 IMP_22
6 P24_Z
7 M
8 IMP_26
9 P24_Z
10 M
11 IMP_24
12 P24_Z
13 M
14 IMP_25
15 P24_Z
16 M
17 IMP_23
18 P24_Z
19 M
20 IMP_21
21 P24_Z
22 M
23
24
25 M
26
Operating Instructions, 06.2010, C98130-A7067-A1-02-7619
Connection
values/Comments
24 V/2 A pulse
24 VDC/2 A
24 V/2 A pulse
24 VDC/2 A
24 V/2 A pulse
24 VDC/2 A
4 V/2 A pulse
24 VDC/2 A
24 V/2 A pulse
24 VDC/2 A
24 V/2 A pulse
24 VDC/2 A
SINAMICS DCM Control Module