Danfoss VLT AutomationDrive FC 301 Programming Manual page 87

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:
[4] Enable / no Ready for operation. No start or stop
warning commands have been applied (start/
disable). No warnings are active.
[5] Running Motor is running, and shaft torque
present.
[6] Running / no Output speed is higher than the
warning speed set in 1-81 Min Speed for
Function at Stop [RPM] 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 4-50 Warning Current
Low and 4-53 Warning Speed High. No
warnings.
[8] Run on ref/no warn Motor runs at reference speed. No
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 4-16 Torque
Limit Motor Mode or 4-17 Torque Limit
Generator Mode has been exceeded.
[12] Out of current The motor current is outside the
range range set in 4-18 Current Limit.
[13] Below current, low Motor current is lower than set in
4-50 Warning Current Low.
[14] Above current, Motor current is higher than set in
high 4-51 Warning Current High.
[15] Out of speed range Output speed/frequency is outside
the frequency range set in
4-52 Warning Speed Low and
4-53 Warning Speed High.
[16] Below speed, low Output speed is lower than the
setting in 4-52 Warning Speed Low
[17] Above speed, high Output speed is higher than the
setting in 4-53 Warning Speed High.
[18] Out of feedb. range Feedback is outside the range set in
4-56 Warning Feedback Low and
4-57 Warning Feedback High.
[19] Below feedback, Feedback is below the limit set in
low 4-56 Warning Feedback Low.
®
VLT AutomationDrive FC 301/302 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 Use in performing a coasted stop and
[28] Brake, no brake
war
[29] Brake ready, no
fault
[30] Brake fault (IGBT)
[31] Relay 123
MG33MH02 - Rev. 2013-09-30
Function:
Feedback is above the limit set in
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 over-
temperature warning.
Frequency converter is ready for
operation and is in Auto On mode.
There is no over-temperature
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.
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.
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