Danfoss VLT AutomationDrive FC 301 Programming Manual page 83

Parameter Descriptions
[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 brake Brake is active and there are no warnings.
warning
[29] Brake ready, no Brake is ready for operation and there are
fault no faults.
[30] Brake fault 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.
[31] Relay 123 Relay is activated when Control Word [0]
is selected in parameter group 8-**
Communications and Options.
[32] Mechanical Enables control of an external mechanical
brake control brake, see description in the section
Control of Mechanical Brake, and
parameter group 2-2* Mechanical Brake
[33] Safe stop Indicates that the Safe Torque Off on
activated (FC terminal 37 has been activated.
302 only)
[40] Out of ref Active when the actual speed is outside
range settings in 4-52 Warning Speed Low to
4-55 Warning Reference High.
[41] Below Active when actual speed is below speed
reference low reference setting.
[42] Above Active when actual speed is above speed
reference high reference setting
[43] Extended PID
Limit
[45] Bus Ctrl Controls output via bus. The state of the
output is set in 5-90 Digital & Relay Bus
Control. The output state is retained in
the event of bus time-out.
[46] Bus Ctrl On at Controls output via bus. The state of the
timeout output is set in 5-90 Digital & Relay Bus
Control. In the event of bus time-out the
output state is set high (On).
[47] Bus Ctrl Off at Controls output via bus. The state of the
output is set in 5-90 Digital & Relay Bus
timeout
Control. In the event of bus time-out the
output state is set low (Off).
[51] MCO controlled Active when an MCO 302 or MCO 305 is
connected. The output is controlled from
option.
[55] Pulse output
[60] Comparator 0 See parameter group 13-1* Comparators.
If Comparator 0 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
[61] Comparator 1 See parameter group 13-1* Comparators.
If Comparator 1 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
®
VLT AutomationDrive FC 301/302 Programming Guide
[62] Comparator 2
[63] Comparator 3
[64] Comparator 4
[65] Comparator 5
[70] Logic Rule 0
[71] Logic Rule 1
[72] Logic Rule 2
[73] Logic Rule 3
[74] Logic Rule 4
[75] Logic Rule 5
[80] SL Digital
Output A
[81] SL Digital
Output B
[82] SL Digital
Output C
[83] SL Digital
Output D
[84] SL Digital
Output E
MG33MH02 - Rev. 2013-09-30
See parameter group 13-1* Comparators.
If Comparator 2 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-1* Comparators.
If Comparator 3 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-1* Comparators.
If Comparator 4 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-1* Comparators.
If Comparator 5 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-4* Logic Rules. If
Logic Rule 0 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-4* Logic Rules. If
Logic Rule 1 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-4* Logic Rules. If
Logic Rule 2 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-4* Logic Rules. If
Logic Rule 3 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-4* Logic Rules. If
Logic Rule 4 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See parameter group 13-4* Logic Rules. If
Logic Rule 5 is evaluated as TRUE, the
output goes high. Otherwise, it is low.
See 13-52 SL Controller Action. The output
goes high whenever the Smart Logic
Action [38] Set dig. out. A high is
executed. The output goes low whenever
the Smart Logic Action[32] Set dig. out. A
low is executed.
See 13-52 SL Controller Action. The input
goes high whenever the Smart Logic
Action [39] Set dig. out. B high is executed.
The input goes low whenever the Smart
Logic Action [33] Set dig. out. B low is
executed.
See 13-52 SL Controller Action. The input
goes high whenever the Smart Logic
Action [40] Set dig. out. C high is
executed. The input goes low whenever
the Smart Logic Action [34] Set dig. out. C
low is executed.
See 13-52 SL Controller Action. The input
goes high whenever the Smart Logic
Action [41] Set dig. out. D high is
executed. The input goes low whenever
the Smart Logic Action [35] Set dig. out. D
low is executed.
See 13-52 SL Controller Action. The input
goes high whenever the Smart Logic
Action [42] Set dig. out. E high is executed.
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