Liebert POWER PROTECTION STATIC TRANSFER SWITCH Switch User Manual


 
Installation Drawings
41
Figure 29 Control wiring for the RS-232 port
FRONT VIEW
UPPER HALF OF UNIT
WITH DOOR OPENED
LCD DISPLAY
SEE DETAIL A
PS213006
Rev. 1
DETAIL A
RXD
DB9 CONNECTOR
TXD GND
NOTES:
1. RS-232 COMMUNICATION THROUGH DB9
CONNECTOR.
2. CONNECTOR ACCESSIBLE WITH FRONT DOOR
OPENED. CONNECTOR MUST BE REMOVED PRIOR
TO CLOSING DOOR.
4
9
21 3
678
5