1
2
PC
24 V
Power supply unit
X1S (X10)
XD1
UPS
Communication
interface
XD1
Communication
interface
Fig. 10-2: Wiring, power supply unit, UPS, PC
Cable length
①
and
②
Conductor cross-sections when wired firmly
1 m to 7 m
2.5 mm
2
(AWG13)
Tab. 10-2: Required cable cross sections if the provided connecting cable is not used
Contact spacing:
5.08 mm
Permitted cable strand strengths:
12 - 24 AWG
Tab. 10-3: Technical data of the provided connection plug at XD1
10.4.2 Connecting control cabinet PC to XF50
Information on the availability and state of the UPS is communicated to the con-
trol cabinet PC via the COM interface "XF50".
The electrical properties of the XF50 interface correspond to the properties of
the standard RS232 interface.
The driver is part of the operating system of the panel PC or control
cabinet PC.
COM cables
If the provided COM cables are not used, do the cabling using the existing plug
(XF50).
Permitted cable lengths
Up to 20 m (maximum length)
Cable type
Shielded, cross-section min. 0.205 mm
2
(AWG24)
Tab. 10-4: Requirements on the COM cable
18/31
Mounting, demounting and electric installation
IndraControl VAU 02.1 Uninterruptible
Power Supply
Bosch Rexroth AG R911384727_Edition 03
