RS232 cable
Permitted cable lengths
Up to 20 m (maximum length)
Cable type
Shielded, cross-section min. 0.08 mm
2
(AWG28)
Tab. 10-7: RS232 cable, requirements
Malfunctions
Malfunctions due to insufficient shielding!
NOTICE
Use only shielded cables and metallic or conductive connector/coupling covers
with large-area shield support.
Malfunctions due to too long cables!
NOTICE
Use short RS232 cables, if possible.
If possible, use only the cable listed in
chapter 5.3 "RS232 Cable for VAU 01.1S
.
Connecting the RS232 cable
1. Plug the connector of the RS232 cable into XCOM1 at the UPS.
2. Plug the female connector of the RS232 cable into a COM interface at the
panel PC or control cabinet PC.
The UPS software, which is installed on the panel PC or control cab-
inet PC, recognizes automatically the COM interface which is con-
nected to the UPS, if the software has been configured correspond-
ingly ("Enable Scan" activated).
Bosch Rexroth AG
Assembly, Disassembly and Electrical Installation
VAU 01.1
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DOK-SUPPL*-VAU*01.1X**-IT02-EN-P