PowerFlex 750-Series AC Drives User Manual

Troubleshooting 4-11Fault/Alarm Text Number Fault/Alarm Text NumberExcessive Load 79 Port 7 Config 247Ext Prechrg Err 137 Port 8 Checksum 268Flt QueueCleared 51 Port 8 Comm Loss 228FluxAmpsRef Rang 78 Port 8 Config 248Fwd Spd Lim Cnfg 192 Port 9 Checksum 269Ground Fault 13 Port 9 Comm Loss 229Ground Warning 14 Port 9 Config 249Heatsink OvrTemp 8 Port7InvalidCard 307HeatSinkUnderTmp 168 Port8InvalidCard 308Home Not Set 179 PositionFdbkLoss 96Homing Active 178 Power Loss 3HS Fan Life 291 Precharge Open 138Hw Enable Check 93 Prev Maint Reset 290HW Enbl Jmpr Out 210 Pri VelFdbk Loss 91HW OverCurrent 12 Profiling Active 177In Fan Life 292 PWM Freq Reduced 169Incompat MCB-PB 106 Pwr Brd Checksum 104Input Phase Loss 17 PwrBd App MinVer 112IR Volts Range 77 PwrBd Invalid ID 111IXo VoltageRange 87 PwrBd PwrDn Chks 118Load Loss 15 PwrDn Data Chksm 117MachBrng Life 295 PwrDn Table Full 115MachBrng Lube 296 PwrDnEntry2Large 116MaxFreq Conflict 185 Replaced MCB-PB 107Module Defaulted 58 Rev Spd Lim Cnfg 193Motor Overload 7 Safety Brd Fault 211MtrBrng Life 293 Safety Jmpr Out 212MtrBrng Lube 294 Safety Jumper In 213Output PhaseLoss 21 SafetyPortCnflct 214OverSpeed Limit 25 Shear Pin 1 61OverVoltage 5 Shear Pin 2 62OW Torq Level 66 Sleep Config 161OW TqLvl Timeout 65 Start On PowerUp 134Parameter Chksum 100 SW OverCurrent 36Params Defaulted 48 Torq Prove Cflct 27Phase U to Grnd 38 TorqPrv Spd Band 20Phase UNegToGrnd 44 TP Encls Config 28Phase UV Short 41 Tracking DataErr 113Phase V to Grnd 39 Trnsistr OvrTemp 9Phase VNegToGrnd 45 TrqMode Incompat 184Phase VW Short 42 UnderVoltage 4Phase W to Grnd 40 Using Backup App 125Phase WNegToGrnd 46 Vel Fbk Sel Err 189Phase WU Short 43 VHz Boost Limit 187PM FV Alt Fdbk 191 VHz Curve Incomp 188PM FV Pri Fdbk 190 VHz Neg Slope 186Waking 162PowerFlex 750-Series User Manual – Publication 750-UM001C-EN-P – September 2009