AMETEK ReFlex - Manual (Page 300)

ReFlex Power™ Active Loads
M380056-01 Rev J 7-25
7.5.1
C
ONTROLS AND
I
NDICATORS
Figure 7-8. Active Load Front Panel (375W shown)
1 – Input: Green LED indicates input is enabled and/or isolation relay is closed.
2 – Power: Green LED indicates AC/DC housekeeping input power is applied to the
module.
3 – Fault: Red LED indicates abnormal internal operating or a protection supervisory
active condition; output is disabled and the isolation relay is opened.
4 – Bus: Green LED indicates internal inter-module communication is in process.
5 – User Interface connector for remote isolated digital signals: enable. The optional
Isolated Remote Analog Interface is also terminated at this connector.
6 – DC Input connector for the output load and remote sense.