10.4
Electrical Wiring
10.4.1
Connecting the Panel PC to the Voltage Supply
Connection scheme
Panel PC
Potential-free
industrial power supply unit
acc. to DIN EN 60742,
classification VDE 0551
X10
24V voltage supply
+
-
Fig.10-4: Connecting the operator display to the voltage supply
Connection
1. Connect the functional earth ground.
2. Connect "X10" for the 24 V voltage supply to the industrial power unit.
Damage to the control cabinet PC (fire hazard)
caused by polarity reversal of the X10 connection
without additional external protection.
NOTICE
Ensure the correct polarity at the X10 connector and the correct dimensioning of the
fuse.
Material damages to electronics due to missing
functional earth ground connection!
NOTICE
Connect the functional earth ground.
Use a 24 V industrial power supply unit acc. to DIN EN 60742, classification VDE 0551,
for example "VAP01.1H-W23-024-010-NN" (parts number R911171065) for the voltage
supply.
Bosch Rexroth AG
Mounting, Dismounting and Electrical Installation
DOK-SUPPL*-VSP*XX.3***-IT01-EN-P
Rexroth IndraControl VSP xx.3 Panel PC
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