Danfoss VLT AutomationDrive FC 302 Programming Manual page 95

Parameter Descriptions
5-40 Function Relay
Array [9]
(Relay 1 [0], Relay 2 [1], Relay 3 [2] (MCB 113), Relay 4 [3] (MCB
113), Relay 5 [4] (MCB 113), Relay 6 [5] (MCB 113), Relay 7 [6]
(MCB 105), Relay 8 [7] (MCB 105), Relay 9 [8] (MCB 105))
Option: Function:
[6] Running / no Output speed is higher than the
warning speed set in 1-81 Min Speed for
Function at Stop [RPM]. The motor is
running and no warnings.
[7] Run in range/no Motor is running within the
warn programmed current and speed
ranges set in parameter 4-50 Warning
Current Low and
parameter 4-53 Warning Speed High.
No warnings.
[8] Run on ref/no Motor runs at reference speed. No
warn warnings.
[9] Alarm An alarm activates the output. No
warnings.
[10] Alarm or warning An alarm or a warning activates the
output.
[11] At torque limit The torque limit set in
parameter 4-16 Torque Limit Motor
Mode or parameter 4-17 Torque Limit
Generator Mode has been exceeded.
[12] Out of current The motor current is outside the
range range set in parameter 4-18 Current
Limit.
[13] Below current, low Motor current is lower than set in
parameter 4-50 Warning Current Low.
[14] Above current,
Motor current is higher than set in
high parameter 4-51 Warning Current High.
[15] Out of speed Output speed/frequency is outside the
range frequency range set in
parameter 4-52 Warning Speed Low
and parameter 4-53 Warning Speed
High.
[16] Below speed, low Output speed is lower than the
setting in parameter 4-52 Warning
Speed Low.
[17] Above speed, high Output speed is higher than the
setting in parameter 4-53 Warning
Speed High.
[18] Out of feedb. Feedback is outside the range set in
range parameter 4-56 Warning Feedback Low
and parameter 4-57 Warning Feedback
High.
[19] Below feedback, Feedback is below the limit set in
low parameter 4-56 Warning Feedback Low.
MG33MJ02
Programming Guide
5-40 Function Relay
Array [9]
(Relay 1 [0], Relay 2 [1], Relay 3 [2] (MCB 113), Relay 4 [3] (MCB
113), Relay 5 [4] (MCB 113), Relay 6 [5] (MCB 113), Relay 7 [6]
(MCB 105), Relay 8 [7] (MCB 105), Relay 9 [8] (MCB 105))
Option:
[20] Above feedback,
high
[21] Thermal warning
[22] Ready,no thermal
W
[23] Remote,ready,no
TW
[24] Ready, Voltage OK
[25] Reverse
[26] Bus OK
[27] Torque limit &
stop
[28] Brake, no brake
war
[29] Brake ready, no
fault
[30] Brake fault (IGBT)
[31] Relay 123
[32] Mech brake ctrl
Danfoss A/S © Rev. 10/2014 All rights reserved.
Function:
Feedback is above the limit set in
parameter 4-57 Warning Feedback High.
Thermal warning turns on when the
temperature exceeds the limit either
in motor, frequency converter, brake
resistor, or connected thermistor.
Frequency converter is ready for
operation and there is no overtem-
perature warning.
Frequency converter is ready for
operation and is in Auto On mode.
There is no overtemperature warning.
Frequency converter is ready for
operation and the mains voltage is
within the specified voltage range (see
General Specifications section in Design
Guide).
The motor runs (or is ready to run)
clockwise when logic=0 and counter-
clockwise when logic=1. The output
changes as soon as the reversing
signal is applied.
Active communication (no time-out)
via the serial communication port.
Use in performing a coasted stop and
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'.
Brake is active and there are no
warnings.
Brake is ready for operation and there
are no faults.
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 main voltage from
the frequency converter.
Digital output/relay is activated when
[0] Control Word is selected in
parameter group 8-** Comm. and
Options.
Selection of mechanical brake control.
When selected parameters in
3 3
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