Danfoss FC 300

[76] Below feedb. low Below feedb. Low [76] The feedback is below the limit set in
par. 4-56.
[77] Above feedb. high
Above feedb. High [77] The feedback is above the limit set in
par. 4-57.
[80] Thermal warning
Thermal warning [80] The thermal warning turns on when the
temperature exceeds the limit in the motor, the frequency con-
verter, the brake resistor or thermistor.
[82] Mains out of range
Mains out of range [82] The mains voltage is outside the speci-
fied voltage range.
[85] Warning
Warning [85] A warning is active.
[86] Alarm (trip)
Alarm (trip) [86] A (trip) alarm is active.
[87] Alarm (trip lock)
Alarm (trip lock) [87] A (Trip lock) alarm is active.
[90] Bus OK
Bus OK [90] Active communication (no time-out) via the serial
communication port.
[91] Torque limit & stop
Torque limit & stop [91] If the frequency converter has received
a stop signal and is at the torque limit, the signal is logic “0”.
[92] Brake fault (IGBT)
Brake fault (IGBT) [92] The brake IGBT is short circuited.
[93] Mech. brake control
Mech. brake control [93] The mechanical brake is active.
[94] Safe stop active (FC
302 only)
Safe stop active (FC302Only) [94] Safe stop is active DI 37.
[100] Comparator 0
Comparator 0 [100] The result of comparator 0.
[101] Comparator 1
Comparator 1 [101] The result of comparator 1.
[102] Comparator 2
Comparator 2 [102] The result of comparator 2.
[103] Comparator 3
Comparator 3 [103] The result of comparator 3.
[104] Comparator 4
Comparator 4 [104] The result of comparator 4.
[105] Comparator 5
Comparator 5 [105] The result of comparator 5.
[110] Logic rule 0
Logic rule 0 [110] The result of Logic rule 0.
[111] Logic rule 1
Logic rule 1 [111] The result of Logic rule 1.
[112] Logic rule 2
Logic rule 2 [112] The result of Logic rule 2.
[113] Logic rule 3
Logic rule 3 [113] The result of Logic rule 3.
[114] Logic rule 4
Logic rule 4 [114] The result of Logic rule 4.
[115] Logic rule 5
Logic rule 5 [115] The result of Logic rule 5.
[120] SL Time-out 0
SL Time-out 0 [120] The result of SLC timer 0.
[121] SL Time-out 1
SL Time-out 1 [121] The result of SLC timer 1.
[122] SL Time-out 2
SL Time-out 2 [122] The result of SLC timer 2.
[123] SL Time-out 3
SL Time-out 3 [123] The result of SLC timer 3.
[124] SL Time-out 4
SL Time-out 4 [124] The result of SLC timer 4.
[125] SL Time-out 5
SL Time-out 5 [125] The result of SLC timer 5.
2. How to Programme FC 300 Programming Guide
160 MG.33.M2.02 - VLT
®
is a registered Danfoss trademark
2