American Power Conversion MX28B400 Power Supply User Manual


 
MX28B400 +24 VDC User’s Manual Page 40
Top Level Second Level Third Level Fourth Level
MX28B400 +24V +
TT PIN
OEM PIN
MX28B400 +24V +
IN OEM
OEM R Offset
OEM R Gain
OEM C Offset
OEM C Gain
OEM S Offset
OEM S Gain
Front Panel LED Indicators
Major (Red) On when Major Relay is de-energized*
Minor (Yellow) On when Minor Relay is energized
Normal (Green) On when no alarms are active
ALM 1 (Red) On when Output Relay 1 is energized
ALM 2 (Red) On when Output Relay 2 is energized
ALM 3 (Red) On when Output Relay 3 is energized
ALM 4 (Red) On when Output Relay 4 is energized
ALM 5 (Red) On when Output Relay 5 is energized
ALM 6 (Red) On when Output Relay 6 is energized
MIN (Red) On when Minor Relay is energized
MAJ (Red) On when Major Relay is de-energized*
* This will produce a major relay output even when all power is lost.