Danfoss VLT FC 100 Series Programming Manual page 73

Parameter Description
[3] Drive ready /
remote control
[4] Stand-by / no
warning
3 3
[5] Running
[6] Running / no
warning
[8] Run on
reference / no
warning
[9] Alarm
[10] Alarm or
warning
[11] At torque limit The torque limit set in 4-16 Torque Limit
[12] Out of current
range
[13] Below current,
low
[14] Above current,
high
[15] Out of speed
range
[16] Below speed,
low
[17] Above speed,
high
[18] Out of
feedback
range
[19] Below
feedback low
[20] Above
feedback high
[21] Thermal
warning
[25] Reverse
[26] Bus OK
[27] Torque limit
and stop
3-46
®
VLT HVAC Drive Programming Guide
The Adjustable frequency drive is ready
for operation and is in Auto On mode.
The Adjustable frequency drive is ready
for operation. No start or stop command
is been given (start/disable). There are no
warnings.
The motor is running.
The output speed is higher than the
speed set in 1-81 Min Speed for Function at
Stop [RPM]. The motor is running and
there are no warnings.
The motor runs at reference speed.
An alarm activates the output. There are
no warnings.
An alarm or a warning activates the
output.
Motor Mode or 4-13 Motor Speed High Limit
[RPM] has been exceeded.
The motor current is outside the range set
in 4-18 Current Limit.
The motor current is lower than set in
4-50 Warning Current Low.
The motor current is higher than set in
4-51 Warning Current High.
The output speed is outside the range set
in 4-52 Warning Speed Low and
4-53 Warning Speed High.
The output speed is lower than the
setting in 4-52 Warning Speed Low.
The output speed is higher than the
setting in 4-53 Warning Speed High.
The feedback is outside the range set in
4-56 Warning Feedback Low and
4-57 Warning Feedback High.
The feedback is below the limit set in
4-56 Warning Feedback Low.
The feedback is above the limit set in
4-57 Warning Feedback High.
The thermal warning turns on when the
temperature exceeds the limit in the
motor, the Adjustable frequency drive, the
brake resistor, or the thermistor.
Reversing. Logic '1' = relay activated, 24V
DC when CW rotation of the motor. Logic
'0' = relay not activated, no signal, when
CCW rotation of the motor.
Active communication (no timeout) via
the serial communication port.
Use in performing a coasting stop and in
torque limit condition. If the Adjustable
MG11CD22 - VLT
[28] Brake, no
warning
[29] Brake ready,
no fault
[30] Brake fault
(IGBT)
[35] External
Interlock
[40] Out of ref
range
[41] Below
reference low
[42] Above
reference 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
[65] Comparator 5
[70] Logic Rule 0
[71] Logic Rule 1
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frequency drive has received a stop signal
and is at the torque limit, the signal is
Logic '0'.
The brake is active and there are no
warnings.
The brake is ready for operation and there
are no faults.
The output is Logic '1' when the brake
IGBT is short-circuited. Use this function to
protect the Adjustable frequency drive if
there is a fault on the brake modules. Use
the output/relay to cut out the AC line
voltage from the Adjustable frequency
drive.
External Interlock function has been
activated via one of the digital inputs.
See parameter group 13-1*. If Comparator
0 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
See parameter group 13-1*. If Comparator
2 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
See parameter group 13-1*. If Comparator
2 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
See parameter group 13-1*. If Comparator
3 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
See parameter group 13-1*. If Comparator
4 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
See parameter group 13-1*. If Comparator
5 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
See parameter group 13-4*. If Logic Rule 0
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
See parameter group 13-4*. If Logic Rule 1
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.