Danfoss VLT Series Programming Manual page 68

Parameter Description
[19] Below The feedback is below the limit set in
feedback low 4-56 Warning Feedback Low.
[20] Above The feedback is above the limit set in
feedback high 4-57 Warning Feedback High.
[21] Thermal The thermal warning turns on when the
warning temperature exceeds the limit in the
motor, the frequency converter, the brake
resistor, or the thermistor.
[25] Reverse 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.
[26] Bus OK Active communication (no time-out) via the
serial communication port.
[27] Torque limit Use in performing a coasting stop and in
and stop torque limit condition. If the frequency
converter has received a stop signal and is
at the torque limit, the signal is Logic '0'.
[28] Brake, no The brake is active and there are no
warning warnings.
[29] Brake ready, The brake is ready for operation and there
no fault are no faults.
[30] Brake fault The output is Logic '1' when the brake
(IGBT) 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.
[35] External External Interlock function has been
Interlock activated via one of the digital inputs.
[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 See parameter group 13-1*. If Comparator
0 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[61] Comparator 1 See parameter group 13-1*. If Comparator
2 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[62] Comparator 2 See parameter group 13-1*. If Comparator
2 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[63] Comparator 3 See parameter group 13-1*. If Comparator
3 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
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VLT HVAC Drive Programming Guide
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MG.11.CC.02 - VLT is a registered Danfoss trademark
Comparator 4 See parameter group 13-1*. If Comparator
4 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
Comparator 5 See parameter group 13-1*. If Comparator
5 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
Logic Rule 0 See parameter group 13-4*. If Logic Rule 0
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
Logic Rule 1 See parameter group 13-4*. If Logic Rule 1
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
Logic Rule 2 See parameter group 13-4*. If Logic Rule 2
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
Logic Rule 3 See parameter group 13-4*. If Logic Rule 3
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
Logic Rule 4 See parameter group 13-4*. If Logic Rule 4
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
Logic Rule 5 See parameter group 13-4*. If Logic Rule 5
is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
SL Digital See 13-52 SL Controller Action. The input
Output A will go high whenever the Smart Logic
Action [38] Set dig. out. A high is executed.
The input will go low whenever the Smart
Logic Action [32] Set dig. out. A low is
executed.
SL Digital See 13-52 SL Controller Action. The input
Output B will go high whenever the Smart Logic
Action [39] Set dig. out. Bhigh is executed.
The input will go low whenever the Smart
Logic Action [33] Set dig. out. B low is
executed.
SL Digital See 13-52 SL Controller Action. The input
Output C will go high whenever the Smart Logic
Action [40] Set dig. out. C high is executed.
The input will go low whenever the Smart
Logic Action [34] Set dig. out. C low is
executed.
SL Digital See 13-52 SL Controller Action. The input
Output D will go high whenever the Smart Logic
Action [41] Set dig. out. D high is executed.
The input will go low whenever the Smart
Logic Action [35] Set dig. out. D low is
executed.
SL Digital See 13-52 SL Controller Action. The input
Output E will go high whenever the Smart Logic
Action [42] Set dig. out. E high is executed.
The input will go low whenever the Smart
Logic Action [36] Set dig. out. E low is
executed.
SL Digital See 13-52 SL Controller Action. The input
Output F will go high whenever the Smart Logic
3 3
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