Danfoss VLT CDS302 Operating Instructions Manual page 64

Parameter Descriptions
[28] Brake, no
warning
[29] Brake ready, no
fault
[30] Brake fault
(IGBT)
[33] Safe Stop
Active
[35] External
Interlock
[40] Out of ref
6 6
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
[61] Comparator 1
[62] Comparator 2
[63] Comparator 3
[64] Comparator 4
[65] Comparator 5
64
Operating Instructions VLT
The brake is active and there are no
warnings.
The brake is ready for operation and
there are no faults.
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.
Indicates that the safe stop on terminal
37 is active.
External Interlock function has been
activated via one of the digital inputs.
Active when the actual speed is outside
the settings in 4-52 Warning Speed Low to
4-55 Warning Reference High.
Active when the actual speed is below
the speed reference setting.
Active when the actual speed is above
the speed reference setting.
Control 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.
Controls output via bus. The state of the
output is set in 5-90 Digital & Relay Bus
Control. In the event of bus time-out the
output state is set low (On).
Controls output via bus. The state of the
output is set in 5-90 Digital & Relay Bus
Control. In the event of bus time-out the
output state is set low (Off).
See parameter group 13-1* Comparators.
If Comparator 0 is evaluated as TRUE, the
output will go high. Otherwise, it will be
low.
See parameter group 13-1* Comparators.
If Comparator 2 is evaluated as TRUE, the
output will go high. Otherwise, it will be
low.
See parameter group 13-1* Comparators.
If Comparator 2 is evaluated as TRUE, the
output will go high. Otherwise, it will be
low.
See parameter group 13-1* Comparators.
If Comparator 3 is evaluated as TRUE, the
output will go high. Otherwise, it will be
low.
See parameter group 13-1* Comparators.
If Comparator 4 is evaluated as TRUE, the
output will go high. Otherwise, it will be
low.
See parameter group 13-1* Comparators.
If Comparator 4 is evaluated as TRUE, the
®
MG34M302 - VLT is a registered Danfoss trademark/Commercial Compressor
®
CDS302 and CDS303
output will go high. Otherwise, it will be
low.
[70] Logic Rule 0 See parameter group 13-4* Logic Rules. 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* Logic Rules 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* Logic Rules. 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* Logic Rules. 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* Logic Rules. 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* Logic Rules. If
Logic Rule 5 is evaluated as TRUE, the
output will go high. Otherwise, it will be
low.
[80] 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.
[81] SL Digital See 13-52 SL Controller Action. The input
Output B will go high whenever the Smart Logic
Action [39] Set dig. out. A high is executed.
The input will go low whenever the Smart
Logic Action [33] Set dig. out. A low is
executed.
[82] SL Digital See 13-52 SL Controller Action. The input
Output C will go high whenever the Smart Logic
Action [40] Set dig. out. A high is executed.
The input will go low whenever the Smart
Logic Action [34] Set dig. out. A low is
executed.
[83] SL Digital See 13-52 SL Controller Action. The input
Output D will go high whenever the Smart Logic
Action [41] Set dig. out. A high is
executed. The input will go low whenever
the Smart Logic Action [35] Set dig. out. A
low is executed.
[84] SL Digital See 13-52 SL Controller Action. The input
Output E will go high whenever the Smart Logic
Action [42] Set dig. out. A high is executed.
The input will go low whenever the Smart
Logic Action [36] Set dig. out. A low is
executed.