Danfoss VLT FC 300 Operating Instructions Manual page 16

5. Parameter Set-up
[30] Brake fault (IGBT)
[31] Relay 123
[32] Mechanical brake control
[33] Safe stop activated (FC 302 only)
[40] Out of ref range
[41] Below reference low
[42] Above reference high
[45] Bus Ctrl
5
[46] Bus Ctrl On at timeout
[47] Bus Ctrl Off at timeout
[51] MCO controlled
[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
[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
16
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 is activated when Control Word [0] is selected in parameter group 8-**.
Enables control of an external mechanical brake, see description in the section
Brake
, and par. group 2-2*
Indicates that the safe stop on terminal 37 has been activated.
Controls output via bus. The state of the output is set in par. E-90 Digital
output state is retained in the event of bus time-out.
Controls output via bus. The state of the output is set in par. E-90 Digital
the event of bus time-out the output state is set high (On).
Controls output via bus. The state of the output is set in par. E-90 Digital
the event of bus time-out the output state is set low (Off).
See par. group 13-1*. If Comparator 0 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-1*. If Comparator 1 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-1*. If Comparator 2 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-1*. If Comparator 3 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-1*. If Comparator 4 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-1*. If Comparator 5 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-4*. If Logic Rule 0 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-4*. If Logic Rule 1 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-4*. If Logic Rule 2 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-4*. If Logic Rule 3 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-4*. If Logic Rule 4 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
See par. group 13-4*. If Logic Rule 5 is evaluated as TRUE, the output will go high. Otherwise, it
will be low.
Controller Action
See par. LC-52 Logic
[38] Set dig. out. A high is executed. The output will go low whenever the Smart Logic Action [32]
Set dig. out. A low is executed.
See par. LC-52 Logic Controller Action
Set dig. out. A high is executed. The input will go low whenever the Smart Logic Action [33]
dig. out. A low is executed.
Controller Action
See par. LC-52 Logic
Set dig. out. A high is executed. The input will go low whenever the Smart Logic Action [34]
dig. out. A low is executed.
MI.33.G2.02 - VLT® is a registered Danfoss trademark
FC 300 Extended Relay Card Operating In-
& Relay Bus Control
. The output will go high whenever the Smart Logic Action
. The input will go high whenever the Smart Logic Action [39]
. The input will go high whenever the Smart Logic Action [40]
structions
Control of Mechanical
. The
& Relay Bus Control
. In
& Relay Bus Control
. In
Set
Set