Technical information

[19] Below
feedback low
The feedback is below the limit set in
4-56 Warning Feedback Low.
[20] Above
feedback high
The feedback is above the limit set in
4-57 Warning Feedback High.
[21] Thermal
warning
The thermal warning turns on when the
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
and stop
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’.
[28] Brake, no
warning
The brake is active and there are no
warnings.
[29] Brake ready,
no fault
The brake is ready for operation and there
are no faults.
[30] Brake fault
(IGBT)
The 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.
[35] External
Interlock
External Interlock function has been
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.
[64] Comparator 4 See parameter group 13-1*. If Comparator
4 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[65] Comparator 5 See parameter group 13-1*. If Comparator
5 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[70] 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.
[71] 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.
[72] 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.
[73] 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.
[74] 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.
[75] 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.
[80] SL Digital
Output A
See 13-52 SL Controller Action. The input
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.
[81] SL Digital
Output B
See 13-52 SL Controller Action. The input
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.
[82] SL Digital
Output C
See 13-52 SL Controller Action. The input
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.
[83] SL Digital
Output D
See 13-52 SL Controller Action. The input
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.
[84] SL Digital
Output E
See 13-52 SL Controller Action. The input
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.
[85] SL Digital
Output F
See 13-52 SL Controller Action. The input
will go high whenever the Smart Logic
Parameter Description
VLT
®
HVAC Drive Programming Guide
MG11CD02 - VLT
®
is a registered Danfoss trademark 67
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