No. Description Warning Alarm/Trip Alarm/Trip lock Parameter reference
49 Speed limit X (X)
1-86 Trip Speed Low [RPM]
50 AMA calibration failed X
51 AMA check U
nom
and I
nom
X
52 AMA low I
nom
X
53 AMA motor too big X
54 AMA motor too small X
55 AMA Parameter out of range X
56 AMA interrupted by user X
57 AMA timeout X
58 AMA internal fault X X
59 Current limit X
60 External Interlock X
62 Output Frequency at Maximum Limit X
64 Voltage Limit X
65 Control board overtemperature X X X
66 Heat sink Temperature Low X
67 Option Configuration has Changed X
70 Illegal FC configuration X
71 PTC 1 Safe Stop X
X
1)
72 Dangerous Failure
X
1)
73 Safe Stop Auto Restart
76 Power Unit Setup X
77 Reduced Power Mode
79 Illegal PS config X X
80 Drive Initialized to Default Value X
91 Analog input 54 wrong settings X
92 NoFlow X X 22-2* No-Flow Detection
93 Dry Pump X X 22-2* No-Flow Detection
94 End of Curve X X 22-5* End of Curve
95 Broken Belt X X 22-6* Broken Belt Detection
96 Start Delayed X 22-7* Short Cycle Protection
97 Stop Delayed X 22-7* Short Cycle Protection
98 Clock Fault X 0-7* Clock Settings
104 Mixing Fan Fault X X
14-53 Fan Monitor
203 Missing Motor
204 Locked Rotor
243 Brake IGBT X X
244 Heatsink temp X X X
245 Heatsink sensor X X
246 Pwr.card supply X X
247 Pwr.card temp X X
248 Illegal PS config X X
250 New spare parts X
251 New Type Code X X
Table 9.1 Alarm/Warning Code List
(X) Dependent on parameter
1) Cannot be Auto reset via 14-20 Reset Mode
Warnings and Alarms
Operating Instructions
MG16D302 Danfoss A/S © Rev. 06/2014 All rights reserved. 65
9 9
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