Connecting The Control Cabinet Pc To The 24 V Voltage Supply - Bosch rexroth IndraControl PR4100 Manual

IndraControl PR4 and VR4 Control cabi-
net PC and panel PC
Control cabinet PC
Functional earth
Fig. 10-23: Wiring up to three operating displays CDI+ at a PR4
Note for operating displays that devices in the variant "CDI+-rx/tx"
are required at the first and second location. The variant with "CDI
+rx" is sufficient for the last location.

10.10.3 Connecting the control cabinet PC to the 24 V voltage supply

1. Connect the "X1S1" interface for the 24 V voltage supply to the industrial
power supply unit.
Mounting, demounting and electric installation
XCDI+tx
Operating display
Operating display
XCDI+rx
XCDI+tx
XCDI+rx
XCDI+tx
Operating display
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XCDI+rx