5
Electrical installation
Connecting the plug connector - Two-cable technology
Operating Instructions – CM3C63 – 100
43
BMV brake control unit when using a BZ.. brake
Cut-off in the DC and AC circuits / rapid application of the brake / DC 24 V control in-
put integrated with SBB.
D
C
B
A
3
1
4
V
W
U
+
1
2
-
BMV
K12
1
2
3
4
13
14
15
SB1
BMV
1
2
3
4
13
14
15
SBB
+
-
24 V
DC
K12
+
-
24 V
DC
24 V
DC
24 V
DC
2901984523
Connection 1, 2
Power supply
Connection 3, 4
Signal (inverter)
BSG brake control unit when using BZ.. brake
For DC 24 V supply with SBB.
D
C
B
A
3
1
4
V
W
U
+
1
2
-
BSG
SB1
SBB
24 V
DC
-
+
24 V
DC
- +
1
2
3
4
5
BSG
1
2
3
4
5
2901987211
26870460/EN – 05/2021
