Danfoss vlt series Operating Instructions Manual page 23

5 Parameter Set-up
[37] Control word bit 12
[38] Motor feedback error
[39] Tracking error
[40] Out of ref range
[41] Below reference, low
[42] Above ref, high
5
[43] Extended PID Limit
[45] Bus ctrl.
[46] Bus ctrl, 1 if timeout
[47] Bus ctrl, 0 if timeout
[51] MCO controlled
[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
22
Activate relay 2 FC 302 only) by control word from fieldbus. No other functional impact in the fre-
quency converter. Typical application: controlling auxiliary device from fieldbus. The function is valid
when FC profile [0] in par. 8-10 Control Word Profile is selected.
Failure in the speed feedback loop from motor running in closed loop. The output can eventually be
used to prepare switching the drive in open loop in emergency case.
When the difference between calculated speed and actual speed in par. 4-35
than selected the digital output/relay is active.
Active when the actual speed is outside settings in par. 4-52
Warning Reference High .
par. 4-55
Active when actual speed is below speed reference setting.
Active when actual speed is above speed reference setting.
Controls digital output/relay via bus. The state of the output is set in par. 5-90
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 par. 5-90
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. 5-90
the event of bus time-out the output state is set low (Off).
Active when a MCO 302 or MCO 305 is connected. The output is controlled from option.
See par. group 13-1* (Smart Logic Control). If Comparator 0 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-1* (Smart Logic Control). If Comparator 1 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-1* (Smart Logic Control). If Comparator 2 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-1* (Smart Logic Control). If Comparator 3 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-1* (Smart Logic Control). If Comparator 4 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-1* (Smart Logic Control). If Comparator 5 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-4*(Smart Logic Control). If Logic Rule 0 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-4*(Smart Logic Control). If Logic Rule 1 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-4*(Smart Logic Control). If Logic Rule 2 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-4*(Smart Logic Control). If Logic Rule 3 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-4*(Smart Logic Control). If Logic Rule 4 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. group 13-4*(Smart Logic Control). If Logic Rule 5 in SLC is TRUE, the output will go high.
Otherwise, it will be low.
See par. 13-52 SL Controller Action . Output A is low on Smart Logic Action [32]. Output A is high
on Smart Logic Action [38].
MI.33.G3.02 - VLT® is a registered Danfoss trademark
FC 300 Extended Relay Card Operating In-
Tracking Error is larger
Warning Speed Low to
Digital & Relay Bus
Digital & Relay Bus Control . In
Digital & Relay Bus Control . In
structions