Parallel drive lines
At the first KSM/KMS, always plug the hybrid cable RKH in
connection point X103.1.
Always terminate the unassigned connection at the last
KSM/KMS with an RHS terminal connector.
HMV
Supply unit
KCU
Drive connection box
KSM
Motor-integrated servo drive
RKB
Communication cable; RKB0044 (RHS ↔ KCU) or RKB0043
(RHS ↔ RHS; if the RKB0043 cable is used, it is necessary to
additionally interconnect the second connection points of the
equipment grounding conductor of the two KSM with a sepa‐
rate cable)
RHS
Terminal connector
RKH
Hybrid cable
X103.1
Hybrid cable connection
Fig. 9-11:
Parallel drive lines
In the case of 2 drive lines (2 KCUs) and 2 unassigned communication
interfaces at the higher-level control unit, both KCUs can be directly
connected to the control unit.
296/407
Mounting and installation
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
Bosch Rexroth AG R911335703_Edition 04
