XG33, DC bus short-circuit (ZKS)
View
Connec‐
tion
I/O
Function
1
O
DC bus short-circuit input supply voltage
(24VEA_Out)
2
I
DC bus short-circuit 1 – positive connection for
controlling DC bus short-circuit function
Typical wiring: Connect XG33.1 to XG33.2 us‐
ing an N/C contact
3
I
DC bus short-circuit 2 – negative connection for
controlling DC bus short-circuit function
Typical wiring: Connect XG33.4 to XG33.3
4
O
Reference potential of supply voltage (0VEA)
Tab. 8-81:
Function, pin assignment
The DC bus short-circuit function requires a 24 V control voltage.
In the event of a control voltage failure, the DC bus will not dis‐
charge automatically.
Mechanical data
Spring terminal (connector)
Unit
Min.
Max.
Connection cable
Stranded wire without ferrule
mm
2
0.2
1.5
AWG
24
16
Connection cable
Stranded wire with ferrule
mm
2
0.25
0.75
Stripped length
mm
10
Tab. 8-82:
Mechanical data
Electrical data
Unit
Min.
Max.
Digital Inputs
-
Digital inputs correspond to IEC 61131-2 Type 1
Supply outputs
-
Total output current
mA
300
Tab. 8-83:
Electrical data
DOK-INDRV*-HXX05******-PR02-EN-P
Bosch Rexroth AG
277/407
Rexroth IndraDrive ML Drive Systems with HMU05
Cables, accessories, additional components
