Danfoss FC 300 Programming Manual page 103

FC 300 Programming Guide
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Brake ready, no fault Brake is ready for operation and there are no faults.
Brake fault (IGBT) 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.
Relay 123 Relay is activated when Control Word [0] is selected in param-
eter group 8-**.
Mechanical brake Enables control of an external mechanical brake, see description
control in the section
Safe stop activated Indicates that the safe stop on terminal 37 has been activated.
(FC 302 only)
Out of ref range
Below reference low
Above reference high
Bus Ctrl
Bus Ctrl On at timeout
Bus Ctrl Off at timeout
MCO controlled
Pulse output
Comparator 0 See par. group 13-1*. If Comparator 0 is evaluated as TRUE,
the output will go high. Otherwise, it will be low.
Comparator 1 See par. group 13-1*. If Comparator 1 is evaluated as TRUE,
the output will go high. Otherwise, it will be low.
Comparator 2 See par. group 13-1*. If Comparator 2 is evaluated as TRUE,
the output will go high. Otherwise, it will be low.
Comparator 3 See par. group 13-1*. If Comparator 3 is evaluated as TRUE,
the output will go high. Otherwise, it will be low.
Comparator 4 See par. group 13-1*. If Comparator 4 is evaluated as TRUE,
the output will go high. Otherwise, it will be low.
Comparator 5 See par. group 13-1*. If Comparator 5 is evaluated as TRUE,
the output will go high. Otherwise, it will be low.
Logic Rule 0 See par. 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 par. 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 par. 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 par. 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 par. 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 par. group 13-4*. If Logic Rule 5 is evaluated as TRUE, the
output will go high. Otherwise, it will be low.
®
MG.33.M2.02 - VLT is a registered Danfoss trademark
Control of Mechanical Brake
, and par. group 2-2*
2. How to Programme
103
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