Crescent CS7010 - A2 Power Module #1

49Service Manual – CS7010™ 04 - Control System
A1 Main Controller
Fault
Code
Description Level Condition
1-322 Eng Throttle 1 Short Non-Critical The output current is above 5 amps.
1-323 Eng Throttle 2 Short Non-Critical
1-324
EngGlowPlugShort Non-Critical Outputcurrentisabove5amps(dieselmachinesonly)
1-350 Alternator 12V Non-Critical Engine12Valternatorfault-voltagewasbelow10Vformore
than10secwhenengineisrunning
1-351 Alternator 42V Non-Critical Engine42Valternatorfault-voltagewasbelow37Vformore
than 30sec
1-352 R1 Fuel Level Sensor Non-Critical Fuel level sensor has invalid value
1-560
EEPROMConguration Warning Errorreadingintialcongurationeepromvalues-using
default values
1-561
EEPROMOptions Warning Error reading intial user options eeprom values - using default
values
1-562
EEPROMSystem
Values
Warning Error reading intial system eeprom values - using default
values
1-563
EEPROMFaultLog Warning Error reading intial fault log eeprom values - fault history
cleared
1-564
EEPROMUsageLog Warning Error reading intial usage log eeprom values - all machine
hours reset to 0
System indicator 2, Power Module #1 Error Codes
A2 Power Module #1
Fault
Code
Description Level Condition
2-001 A2 PM 1 Timeout Critical
Themaincontrollerisnotreceivingpowermoduleheartbeat
messages
2-011 Precharge Fail Critical
Theprechargefailedtochargetheinternalcapacitorbankto
theKSIvoltage.Checkwiresforlooseconnection.
2-012 K2Overload Critical Main contactor coil current is higher than setting current
2-013 K2 Contact Weld Critical
Thepowermoduleisdetectingpoweronthemainincoming
battery line, but the module is not commanding the relay to
close.
2-014
K2ContactOpen Critical ThepowermodulecommandedtheK2relaytoclose,butis
notdetectingpoweronthemainincomingbatteryline.
2-017 OverVoltCutoff Critical TheDCcapacitorbankvoltageexceededover-voltagecutoff
limit.Iftheconditionpersistsafterafullsystemreset,the
powermoduleislikelyatfault.
2-018 UnderVolt Cutoff Critical TheDCcapacitorbankvoltagedroppedbelowunder-voltage
cutofflimit.Checkforlowbatteryorloosepowerterminal
connections.