Danfoss VLT AQUA Drive FC 202 Programming Manual page 287

Troubleshooting
Num Description
-
ber
54 AMA motor too small
55 AMA parameter out of range
56 AMA interrupted by user
57 AMA timeout
58 AMA internal fault
59 Current limit
60 External interlock
61 Feedback error
62 Output frequency at maximum limit
63 Mechanical brake low
64 Voltage limit
65 Control board overtemperature
66 Heat sink temperature low
67 Option configuration has changed
68 Safe Torque Off
69 Pwr. card temp
70 Illegal FC configuration
71 PTC 1 Safe Torque Off
72 Dangerous failure
73 Safe Torque Off auto restart
74 PTC thermistor
75 Illegal profile sel.
76 Power unit set-up
77 Reduced power mode
78 Tracking error
79 Illegal PS config
80 Frequency converter initialized to default
value
81 CSIV corrupt
82 CSIV parameter error
83 Illegal option combination
84 No safety option
88 Option detection
89 Mechanical brake sliding
90 Feedback monitor
91 Analog input 54 wrong settings
92 No-flow
93 Dry pump
94 End of curve
95 Broken belt
98 Clock fault
163 ATEX ETR cur.lim.warning
164 ATEX ETR cur.lim.alarm
165 ATEX ETR freq.lim.warning
MG20OB02
Programming Guide
Warning Alarm/Trip
– X
– X
– X
– X
X X
X
X X
(X) (X)
X –
– (X)
X –
X X
X –
– X
(X)
1)
(X)
– X
– –
– –
– –
(X) (X)
– –
– X
X –
X –
(X) (X)
– X
– X
– X
– X
–
– X
– –
X –
(X) (X)
– –
(X) (X)
(X) (X)
(X) (X)
(X) (X)
(X) (X)
X –
X
X –
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Alarm/Trip Lock Parameter
–
–
–
–
–
–
–
–
–
–
–
X
–
–
– Parameter 5-19 Terminal 37 Safe
X
X
–
–
– Parameter 5-19 Terminal 37 Safe
X
–
–
– Parameter 14-59 Actual Number
of Inverter Units
–
X
–
–
–
X
X
–
–
X
– Parameter 22-23 No-Flow
(X) Parameter 22-26 Dry Pump
(X) Parameter 22-50 End of Curve
(X) Parameter 22-60 Broken Belt
(X) Parameter 0-79 Clock Fault
–
–
–
reference
–
–
–
–
–
–
–
–
5
–
–
–
–
–
–
Stop
–
–
–
–
Stop
–
–
–
–
–
–
–
–
–
–
–
–
–
S202
Function
Function
Function
Function
–
–
–
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