For the voltage supply, use a 24 V industrial power supply unit acc. to DIN
EN 60742, classification VDE 551, for example "VAP01.1H-W23-024-010-
NN" (part number R911171065).
10.12.4 Overall connection diagram- Power supply unit, UPS and con-
trol cabinet PC
X1S1
Control cab. PC
Panel PC
USV
24V
24V
In
230V~
+
-
+
-
+
-
+
-
1
2
3
XCOM
XCOM
RS232
24V
In
+
3
-
24 V
Out
Ext. power supply
230 V 24 V
Fig. 10-23: Overall connection diagram - Power supply unit, UPS and control cabinet PC
11 Commissioning
11.1 IT security
The operation of installations, systems and machines requires the
implementation of an integral concept for state-of-the-art IT security. Bosch
Rexroth products are part of this integral concept. Bosch Rexroth product
characteristics have to be taken into consideration in an integral IT security
concept. The relevant characteristics are documented in the IT security guideline
).
11.2 Configuring the extension modules "RS-422/RS-485"
The extension module "RS-422/RS-485" has to be configured before use.
Therefore, a jumper "CN2" and a slide switch are available at "SW1".
38/53
Commissioning
IndraControl PR31 and VR31 Control
cabinet PC and panel PC
Bosch Rexroth AG R911397433_Edition 02
