X1, Module Bus; X2, Serial Interface (Rs232); General Information - Bosch Rexroth IndraDrive HMV Project Planning Manual

246/369 Bosch Rexroth AG | Electric Drives
Functions and Electrical Connection Points
Connection point
L+; L-
XS1
XS2
ground connection
8.3

X1, Module Bus

Function, Pin Assignment
Notes on Installation
8.4

X2, Serial Interface (RS232)

8.4.1

General Information

and Controls
Device
9)
HCS02
HCS03
HMS01
HMS02
HMD01
HMV01
HMV02
HCS02
HMS
HMD
HCS02
HMS
HMD
all
all
Fig.8-2: Electrical connection points – overview
The module bus is an internal system connection used for data exchange be‐
tween the drive controllers.
View
Fig.8-3: X1, module bus
Keep ribbon cable in parking position, when neighboring device is not connec‐
ted.
The serial interface (RS232) is required for programming, parameterization and
diagnosis during commissioning and servicing.
9)
Rexroth IndraDrive | Project Planning Manual
Brief description
DC bus connection
connections integrated in terminal block
shield connection, control lines
cable shields
shield connection, motor cable
connection for accessory HAS02
connection of housing to ground potential
equipment grounding conductor connection of the component
Identification Function
X1 in to plug in module bus connector
X1 out passes module bus connection to
neighboring drive controller
not available at HCS02.1E-W0012