Matrix Telecom Inverter System
48
Copyright © 2008-2010 Eaton Corporation. All Rights Reserved.
IPN 997-00012-68D February 2010
Alarm Code Tables
Inverter Alarm Codes
Alarm Name Level Remark
Inverter fault Major Inverter fault
Inv over load Observe Inverter Over-loading
Inv fan fault Major Inverter Fan fault
Inv power limit Major Inverter power limit
DC input Abnormal Major Inverter input abnormal
Inv low volt off Major Inverter shut down due to low input volt
Inv Bus High Critical Bus volt over the maximal level
Inv Bus Low Critical Bus volt under the minimal level
Inv BusSoft fail Critical Bus Soft Start Fail
Inv Output short Critical Inverter Output Short
Inv OPV Low Critical Inverter output volt low
Inv OPV High Critical Inverter output volt high
Inv Temp High Critical Inverter Temperature High
NegPow Protect Critical Inverter negative power protection
SynPulse fault Critical Sync Pulse Fault
Inv EPO Critical EPO
SoftStart fail Critical Inverter soft start fail
Eeprom fail Major Inverter EEPROM fault
Inv Temp High Critical Inverter temperature high
Controller Alarm Codes
Alarm Name Level Remark
Inv lost Critical Inverter lost
STS lost Critical STS lost
DC input low Critical Bat Volt Low
Cont temp high Critical Controller temperature High
Cont eeprom fail Major Controller EEPROM fault
DC input Over Critical Bat voltage high
CAN Bus Off Critical Controller CAN bus off