4. Switch off the supply voltage for the VPB 40.1. If required, unplug all con‐
nectors from the VPB 40.1.
5. Connect the 2-pin battery cable to interface X19 of the operator terminal.
The original cable is reverse voltage protected.
1
1
X20
X19
X10
XCOM3
XCOM1
S1
XDP
XCOM2
A3
A2
A1
XVGA
XMouse
XEthernet
XKeyb.
XUSB1
XUSB2
XLPT1
X39
X71
F1
1
1
1
VI Vo T UPS HD
X19
1
Fig.8-7:
Position and pin assignment of the battery connection
DANGER
Ensure that the polarity of the battery is correct. In the case of a polarity reversal
of the battery a F10A (5x20) fuse is released on the power supply unit. Notes
on the replacement of the fuse are given in
1. Switch on the supply voltage for the VPB 40.1 again.
2. Observe the illuminated symbol "UPS" on the front panel of the connected
VDP:
●
UPS illuminated symbol off: Batteries already charged
●
UPS illuminated symbol flashes red: Batteries discharged
Wait approximately 5 hours until the batteries are charged and the
UPS symbol extinguishes.
Insufficient UPS protection for controlled shut‐
down of the PC during the charging time if the
new battery pack is not yet charged.
NOTICE
Therefore use charged batteries, if possible. The charging time of a 2.5 Ah
battery is approximately 5 hours.
Replacing the battery pack
The battery pack must be replaced in the following cases:
●
The battery test failed during system boot.
●
The number of charging cycles exceeds the value depending on the sur‐
rounding air temperature and specified in
●
The red illuminated symbol "UPS" on the VDP front panel flashes longer
than eight hours.
Bosch Rexroth AG
DOK-SUPPL*-VPB*40.1***-PR02-EN-P
Rexroth IndraControl VPB 40.1 Control Cabinet PC
52/81
Maintenance and Installation
