Danfoss VLT AutomationDrive FC 301 Programming Manual page 105

Parameter Descriptions
5-40 Function Relay
Option: Function:
prepare switching the frequency
converter in open loop in an
emergency case.
[39] Tracking error When the difference between
calculated speed and actual speed in
parameter 4-35 Tracking Error is larger
than selected, the digital output/relay
is active.
[40] Out of ref range Active when the actual speed is
outside settings in
parameter 4-52 Warning Speed Low to
parameter 4-55 Warning Reference High.
[41] Below reference, Active when actual speed is below
low speed reference setting.
[42] Above ref, high Active when actual speed is above
speed reference setting.
[43] Extended PID
Limit
[45] Bus ctrl. Controls digital output/relay via bus.
The state of the output is set in
parameter 5-90 Digital & Relay Bus
Control. The output state is retained in
the event of bus timeout.
[46] Bus ctrl, 1 if Controls output via bus. The state of
timeout the output is set in
parameter 5-90 Digital & Relay Bus
Control. If a bus timeout occurs, the
output state is set high (on).
[47] Bus ctrl, 0 if Controls output via bus. The state of
timeout the output is set in
parameter 5-90 Digital & Relay Bus
Control. If a bus timeout occurs, the
output state is set low (Off).
[50] On Reference
[51] MCO controlled
[59] Remote, enable,
no TW
[60] Comparator 0 See parameter group 13-1*
Comparators. If comparator 0 in SLC is
true, the output goes high. Otherwise,
it is low.
[61] Comparator 1 See parameter group 13-1*
Comparators. If comparator 1 in SLC is
true, the output goes high. Otherwise,
it is low.
[62] Comparator 2 See parameter group 13-1*
Comparators. If comparator 2 in SLC is
true, the output goes high. Otherwise,
it is low.
[63] Comparator 3 See parameter group 13-1*
Comparators. If comparator 3 in SLC is
true, the output goes high. Otherwise,
it is low.
MG33MO02
Programming Guide
5-40 Function Relay
Option:
[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
[85] SL digital output
F
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Function:
See parameter group 13-1*
Comparators. If comparator 4 in SLC is
true, the output goes high. Otherwise,
it is low.
See parameter group 13-1* Smart Logic
Control. If comparator 5 in SLC is true,
the output goes high. Otherwise, it is
low.
See parameter group 13-4* Smart Logic
Control. If logic rule 0 in SLC is true,
the output goes high. Otherwise, it is
low.
See parameter group 13-4* Smart Logic
Control. If logic rule 1 in SLC is true,
the output goes high. Otherwise, it is
low.
See parameter group 13-4* Smart Logic
Control. If logic rule 2 in SLC is true,
the output goes high. Otherwise, it is
low.
See parameter group 13-4* Smart Logic
Control. If logic rule 3 in SLC is true,
the output goes high. Otherwise, it is
low.
See parameter group 13-4* Smart Logic
Control. If logic rule 4 in SLC is true,
the output goes high. Otherwise, it is
low.
See parameter group 13-4* Smart Logic
Control. If logic rule 5 in SLC is true,
the output goes high. Otherwise, it is
low.
See parameter 13-52 SL Controller
Action. Output A is low on smart logic
action [32]. Output A is high on smart
logic action [38].
See parameter 13-52 SL Controller
Action. Output B is low on smart logic
action [33]. Output B is high on smart
logic action [39].
See parameter 13-52 SL Controller
Action. Output C is low on smart logic
action [34]. Output C is high on smart
logic action [40].
See parameter 13-52 SL Controller
Action. Output D is low on smart logic
action [35]. Output D is high on smart
logic action [41].
See parameter 13-52 SL Controller
Action. Output E is low on smart logic
action [36]. Output E is high on smart
logic action [42].
See parameter 13-52 SL Controller
Action. Output F is low on smart logic
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