APC 9000 Power Supply User Manual


 
34006452EN/AC - Page 34
Environment information
7.2 "LED" signalling box (optional)
7.3 Additional information "Media Contacts 15"
Additional remote transmission board
A basic "LED" signalling box with four indication
lights may be supplied as an option with the
MGE
TM
Galaxy
TM
9000 system.
It supplies the following signals:
load on battery;
low battery shutdown warning;
inverter stop;
general alarm.
It connects to the terminals presented on the
preceding page and draws its power from the
external 220 V AC, 50 Hz or
60 Hz power supply not connected to a UPS.
Terminals XR5 to XR9 on the board may be used to receive additional information from the environment and supply more
precise information on system status (see figures 18, 19 for the position of the board).
test
XR5 XR6 XR7XR9XR8