Danfoss VLT Midi Drive FC-280P4K0 [60/136] Midi drive fc 280

Danfoss VLT Midi Drive FC-280P3K0 [60/136] Midi drive fc 280
5-40 Function Relay
Option: Function:
[18] Out of feedb.
range
The feedback is outside the range set
in parameter 4-56 Warning Feedback
Low and parameter 4-57 Warning
Feedback High.
[19] Below feedback,
low
The feedback is below the limit set in
parameter 4-56 Warning Feedback Low.
[20] Above feedback,
high
The feedback is above the limit set in
parameter 4-57 Warning Feedback High.
[21] Thermal warning Thermal warning turns on when the
temperature exceeds the limit within
the motor, frequency converter, brake
resistor, or connected resistor.
[22] Ready, no thermal
warning
The frequency converter is ready for
operation, and there is no overtem-
perature warning.
[23] Remote,ready,no
TW
The frequency converter is ready for
operation and is in auto-on mode.
There is no overtemperature warning.
[24] Ready, no over-/
under voltage
The frequency converter is ready for
operation, and the mains voltage is
within the specied voltage range.
[25] Reverse The motor runs (or is ready to run)
clockwise when logic=0 and counter-
clockwise when logic=1. The output
changes when the reversing signal is
applied.
[26] Bus OK Active communication (no timeout) via
the serial communication port.
[27] Torque limit &
stop
Use for performing a coasted stop for
frequency converter in torque limit
condition. If the frequency converter
has received a stop signal and is in
torque limit, the signal is logic=0.
[28] Brake, no brake
warning
The brake is active, and there are no
warnings.
[29] Brake ready, no
fault
The brake is ready for operation, and
there are no faults.
[30] Brake fault (IGBT) 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 module. Use the digital output/
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 the parameters selected 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
5-40 Function Relay
Option: Function:
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
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,
Parameter Descriptions
VLT
®
Midi Drive FC 280
58 Danfoss A/S © 03/2016 All rights reserved. MG07C202
44

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