Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

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Connection point Device Brief description
L+; L-
HCS02
9)
HCS03
HMS01
HMS02
HMD01
HMV01
HMV02
DC bus connection
connections integrated in terminal block
XS1 HCS02
HMS
HMD
shield connection, control lines
cable shields
XS2 HCS02
HMS
HMD
shield connection, motor cable
connection for accessory HAS02
ground connection all connection of housing to ground potential
all equipment grounding conductor connection of the component
Fig.8-2: Electrical connection points – overview
8.3 X1, Module Bus
Function, Pin Assignment The module bus is an internal system connection used for data exchange be‐
tween the drive controllers.
View Identification Function
X1 in to plug in module bus connector
X1 out passes module bus connection to
neighboring drive controller
Fig.8-3: X1, module bus
Notes on Installation Keep ribbon cable in parking position, when neighboring device is not connec‐
ted.
8.4 X2, Serial Interface (RS232)
8.4.1 General Information
The serial interface (RS232) is required for programming, parameterization and
diagnosis during commissioning and servicing.
9)
not available at HCS02.1E-W0012
246/369 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDrive | Project Planning Manual
Functions and Electrical Connection Points