Danfoss VLT 6000 series Operating Instructions Manual page 14

No. Description
2 Live zero fault
(LIVE ZERO ERROR)
4 Mains imbalance
(MAINS IMBALANCE)
7 Overvoltage
(DC LINK OVERVOLT)
8 Undervoltage
(DC LINK UNDERVOLT)
9 Inverter overloaded
(INVERTER TIME)
10 Motor overloaded
(MOTOR TIME)
11 Motor thermistor(MOTOR
THERMISTOR)
12 Current limit
(CURRENT LIMIT)
13 Overcurrent
(OVERCURRENT)
14 Earth fault
(EARTH FAULT)
15 Switch mode fault
(SWITCH MODE FAULT)
16 Short-circuit
(CURR.SHORT CIRCUIT)
17 Serial communication timeout
(STD BUSTIMEOUT)
18 HPFB bus timeout
(HPFB TIMEOUT)
22 Auto-optimation fault
(AMA FAULT)
29 Heat-sink temperature too
high
(HEAT SINK OVERTEMP.)
30 Motor phase U missing
(MISSING MOT.PHASE U)
31 Motor phase V missing
(MISSING MOT.PHASE V)
32 Motor phase W missing
(MISSING MOT.PHASE W)
34 HPFB communication fault
(HPFB TIMEOUT)
37 Inverter fault (GATE DRIVE
FAULT)
60 Safety stop
(EXTERNAL FAULT)
63 Output current low
(I MOTOR < I LOW)
80 Fire mode was active
(FIRE MODE WAS ACTIVE)
99 Unknown fault
(UNKNOWN FAULT)
14
®
VLT 6000 HVAC Series
TRIP LOCK
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MG.61.A5.02 - VLT is a registered Danfoss trademark
FIRE MODE Go to
Trip & reset FIRE MODE
[1], [2] BYPASS [3]
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