Connection Point Of Equipment Grounding Conductor - Bosch Rexroth IndraDrive Mi KCU02 Instruction Manual

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Instructions for Use
5.3.4

Connection Point of Equipment Grounding Conductor

Do not operate any devices at the KCU02 other than distributed
servo drives KSM02 or distributed drive controllers KMS02.
For the correct and safe function of the drive, all connection
points must be connected.
Use the hybrid cable RKH by Rexroth at X29.1 or X29.2, X52,
X53 and X54.
WARNING
The devices of the Rexroth IndraDrive Mi product range are devices with in‐
creased leakage current (greater than AC 3.5 mA or DC 10 mA).
Therefore, always install a stationary connection for the equipment grounding
conductor.
In a Rexroth IndraDrive Mi drive system, connect the equipment grounding
conductor connections of all devices and additional components to the equip‐
ment grounding system.
1 Connection point of equipment grounding conductor at supply unit
with connection to equipment grounding system
2 Joint bars connect equipment grounding conductors of neighboring
devices
3 Hybrid cables connect equipment grounding conductors of KSM02/
KMS02 devices to each other and to the equipment grounding con‐
ductor of the KCU02
4 Second connection point of equipment grounding conductor (see in‐
dex entry "Connection → Second connection point of equipment
grounding conductor")
Fig.5-9: Connection Point of Equipment Grounding Conductor
The connection point of the equipment grounding conductor
shown above also applies to distributed KMS02 drive controllers.
DOK-INDRV*-KCU02*UL***-IN01-EN-P
Rexroth IndraDrive Mi Electronic Control System KCU02
Dangerous contact voltage at device housing!
Lethal electric shock!