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2 Parameter Description
[15]
Out of speed range
[16]
Below speed, low
[17]
Above speed, high
2
[18]
Out of feedb. range
[19]
Below feedback, low
[20]
Above feedback, high
[21]
Thermal warning
[25]
Reverse
[26]
Bus OK
[27]
Torque limit & stop
[28]
Brake, no brake war
[29]
Brake ready, no fault
[30]
Brake fault (IGBT)
[35]
External Interlock
[40]
Out of ref range
[41]
Below reference, low
[42]
Above ref, high
[45]
Bus ctrl.
[46]
Bus ctrl, 1 if timeout
[47]
Bus ctrl, 0 if timeout
[55]
Pulse output
[60]
Comparator 0
[61]
Comparator 1
[62]
Comparator 2
[63]
Comparator 3
[64]
Comparator 4
84
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Output frequency is outside the frequency range set in par. 4-50
par. 4-51
Warning Current High
.
Output speed is lower than the setting in par. 4-52
Output speed is higher than the setting in par. 4-53
Feedback is outside the range set in par. 4-56
back High
.
Feedback is below the limit set in par. 4-56
Feedback is above the limit set in par. 4-57
The thermal warning turns on when the temperature exceeds the limit in the motor, the frequency
converter, the brake resistor, or the thermistor.
Reversing. Logic '1'
when CW rotation of the motor. Logic '0' when CCW rotation of the motor. If
the motor is not rotating the output will follow the reference.
Active communication (no time-out) via the serial communication port.
Use in performing a coasting stop and in torque limit condition. If the frequency converter has
received a stop signal and is at the torque limit, the signal is Logic '0'.
Brake is active and there are no warnings.
Brake is ready for operation and there are no faults.
Output is Logic '1' when the brake IGBT is short-circuited. Use this function to protect the frequency
converter if there is a fault on the brake modules. Use the output/relay to cut out the main voltage
from the frequency converter.
Controls output via bus. The state of the output is set in par. 5-90
output state is retained in the event of bus time-out.
Controls output via bus. The state of the output is set in par. 5-90
the event of bus time-out the output state is set high (On).
Controls output via bus. The state of the output is set in par. 5-90
the event of bus time-out the output state is set low (Off).
See par. group LC-1#. If Comparator 0 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group LC-1#. If Comparator 1 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group LC-1#. If Comparator 2 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group LC-1#. If Comparator 3 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group LC-1#. If Comparator 4 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
MG.20.W1.22 - VLT is a registered Danfoss trademark
VLT Automation VT Drive FC322
Programming Guide
Warning Current Low
Warning Speed Low
.
Warning Speed High
.
Warning Feedback Low
and par. 4-57
Warning Feedback Low
.
Warning Feedback High
.
Digital & Relay Bus Control
Digital & Relay Bus Control
Digital & Relay Bus Control
and
Warning Feed-
. The
. In
. In
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