Figure 29 control wiring for the rs-232 port, Front view, Detail a – Liebert POWER PROTECTION STATIC TRANSFER SWITCH User Manual
Page 49
Installation Drawings
41
Figure 29 Control wiring for the RS-232 port
FRONT VIEW
UPPER HALF OF UNI
T
WITH DOOR OPENED
LCD DISPLAY
SEE DETAIL A
PS213006 Rev. 1
DETAIL A
RXD
DB9 CONNECTOR
TXD
G
N
D
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
2
1
3
67
8
5