Danfoss VLT Midi Drive FC 280 Programming Guide

5-40 Function Relay
Option: Function:
relay to cut out the mains voltage from
the frequency converter.
[31] Relay 123 Digital output/relay is activated when
[0] Control word is selected in
parameter group 8-** Comm. and
Options.
[32] Mech brake ctrl Selection of mechanical brake control.
When selected parameters in
parameter group 2-2* Mechanical Brake
are active, reinforce the output to carry
the current for the coil in the brake.
This issue is solved by connecting an
external relay to the selected digital
output.
[36] Control word bit
11
Activate relay 1 by a control word from
the eldbus. No other functional
impact on the frequency converter.
Typical application: Controlling an
auxiliary device from a eldbus. The
function is valid when [0] FC Prole is
selected in parameter 8-10 Control Word
Prole.
[37] Control word bit
12
Activate relay 2 by a control word from
the eldbus. No other functional
impact on the frequency converter.
Typical application: Controlling an
auxiliary device from a eldbus. The
function is valid when [0] FC Prole is
selected in parameter 8-10 Control Word
Prole.
[40] Out of ref range Active when the actual speed is
outside the settings in
parameter 4-55 Warning Reference High
and parameter 4-56 Warning Feedback
Low.
[41] Below reference,
low
Active when the actual speed is below
the speed reference setting.
[42] Above ref, high Active when the actual speed is above
the speed reference setting.
[45] Bus ctrl. Controls the 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 a bus timeout.
[46] Bus control,
timeout: On
Controls output via bus. The state of
the output is set in
parameter 5-90 Digital & Relay Bus
Control. When a bus timeout occurs,
the output state is set high (on).
[47] Bus control,
timeout: O
Controls output via bus. The state of
the output is set in
5-40 Function Relay
Option: Function:
parameter 5-90 Digital & Relay Bus
Control. When a bus timeout occurs,
the output state is set low (o).
[56] Heat sink
cleaning warning,
high
[60] Comparator 0 See parameter group 13-1* Smart Logic
Control. If comparator 0 in SLC is TRUE,
the output goes high. Otherwise, it
goes low.
[61] Comparator 1 See parameter group 13-1* Smart Logic
Control. If comparator 1 in SLC is TRUE,
the output goes high. Otherwise, it
goes low.
[62] Comparator 2 See parameter group 13-1* Smart Logic
Control. If comparator 2 in SLC is TRUE,
the output goes high. Otherwise, it
goes low.
[63] Comparator 3 See parameter group 13-1* Smart Logic
Control. If comparator 3 in SLC is TRUE,
the output goes high. Otherwise, it
goes low.
[64] Comparator 4 See parameter group 13-1* Smart Logic
Control. If comparator 4 in SLC is TRUE,
the output goes high. Otherwise, it
goes low.
[65] Comparator 5 See parameter group 13-1* Smart Logic
Control. If comparator 5 in SLC is TRUE,
the output goes high. Otherwise, it
goes low.
[70] Logic rule 0 See parameter group 13-4* Logic Rules.
If logic rule 0 in SLC is TRUE, the
output goes high. Otherwise, it goes
low.
[71] Logic rule 1 See parameter group 13-4* Logic Rules.
If logic rule 1 in SLC is TRUE, the
output goes high. Otherwise, it goes
low.
[72] Logic rule 2 See parameter group 13-4* Logic Rules.
If logic rule 2 in SLC is TRUE, the
output goes high. Otherwise, it goes
low.
[73] Logic rule 3 See parameter group 13-4* Logic Rules.
If logic rule 3 in SLC is TRUE, the
output goes high. Otherwise, it goes
low.
[74] Logic rule 4 See parameter group 13-4* Logic Rules.
If logic rule 4 in SLC is TRUE, the
output goes high. Otherwise, it goes
low.
Parameter Descriptions
VLT
®
Midi Drive FC 280
58 Danfoss A/S © 12/2015 All rights reserved. MG07C102
44

Danfoss VLT Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	VLT Midi Drive FC 280
Category	DC Drives
Language	English