Danfoss AKD 5001 Manual

Contents

Danfoss AKD 5001 Manual Manual pdf 105 page image

AKD 5000 Warnings and alarmsThe table gives the different warnings and alarmsand indicates whether the fault locks the frequencyconverter. After Trip locked, the mains supplymust be cut and the fault must be corrected.Reconnect the mains supply and reset the frequencyconverter before being ready.Wherever a cross is placed under both Warningand Alarm, this can mean that a warning precedesthe alarm. It can also mean that it is possible toprogram whether a given fault is to result in a warningor an alarm. This is possible, e.g. in parameter404 Brake check. After a trip, alarm and warningwill flash, but if the fault is removed, only alarmwill flash. After a reset, the frequency converterwill be ready to start operation again.NNNNoooo.... DDDDeeeessssccccrrrriiiippppttttiiiioooonnnn WWWWaaaarrrrnnnniiiinnnngggg AAAAllllaaaarrrrmmmm TTTTrrrriiiipppplllloooocccckkkkeeeeddddssss1 10 Volts low (10 VOLT LOW) X2 Live zero fault (LIVE ZERO ERROR) X X3 No motor (NO MOTOR) X4 Phase fault (MAINS PHASE LOSS) X X X5 Voltage warning high (DC LINK VOLTAGE HIGH) X6 Voltage warning low (DC LINK VOLTAGE LOW) X7 Overvoltage (DC LINK OVERVOLT) X X8 Undervoltage (DC LINK UNDERVOLT) X X9 Inverter overladed (INVERTER TIME) X X10 Motor overloaded (MOTOR TIME) X X11 Motor thermistor (MOTOR THERMISTOR) X X12 Torque limit (TORQUE LIMIT) X X13 Overcurrent (OVERCURRENT) X X X14 Earth fault (EARTH FAULT) X X15 Switch mode fault (SWITCH MODE FAULT) X X16 Short-circuit (CURR.SHORT CIRCUIT) X X17 Standard bus timeout (STD BUS TIMEOUT) X X18 HPFB bus timeout (HPFB TIMEOUT) X X19 Fault in EEprom on power card (EE ERROR POWER CARD) X20 Fault in EEprom on conrol card (EE ERROR CTRL. CARD) X21 Auto-optimisation OK (AUTO MOTOR ADAPT OK) X22 Auto-optimisation not OK (AUTO MOT ADAPT FAIL) X29 Heat-sink temperature too high (HEAT SINK OVER TEMP.) X X30 Motor phase U missing (MISSING MOT.PHASE U) X31 Motor phase V missing (MISSING MOT.PHASE V) X32 Motor phase W missing (MISSING MOT.PHASE W) X33 Quick discharge not OK (QUICK DISCHARGE FAIL) X X34 Profibus communication fault (PROFIBUS COMM. FAULT) X X35 Out of frequency range (OUT FREQ RNG/ROT LIM) X36 Mains failure (MAINS FAILURE) X X37 Inverter fault (INVERTER FAULT) X X39 Check parameters 104 and 106 (CHECK P.104 & P.106) X40 Check parameters 103 and 105 (CHECK P.103 & P.105) X41 Motor too big (Motor too big) X42 Motor too small (Motor too small) X44 Encoder loss (ENCODER FAULT) X XMG.50.R3.02 -104