Danfoss VLT AQUA Drive FC 202 Programming Manual page 73

Parameter Description
5-25 Terminal X46/11 Digital Input
This parameter is related to the digital input on relay card MCB
113. The parameter contains all options and functions listed in
parameter group chapter 3.7.2 5-1* Digital Inputs except for
option [32] Pulse input.
5-26 Terminal X46/13 Digital Input
This parameter is related to the digital input on relay card MCB
113. The parameter contains all options and functions listed in
parameter group chapter 3.7.2 5-1* Digital Inputs except for
option [32] Pulse input.
3.7.3 5-3* Digital Outputs
Parameters for configuring the output functions for the
output terminals. The 2 solid-state digital outputs are
common for terminals 27 and 29. Set the I/O function for
terminal 27 in parameter 5-01 Terminal 27 Mode and set the
I/O function for terminal 29 in parameter 5-02 Terminal 29
Mode.
NOTICE
These parameters cannot be adjusted while the motor is
running.
The digital outputs can be programmed
with these functions:
[0] No operation Default for all digital outputs and relay
outputs
[1] Control ready The control board receives supply voltage.
[2] Drive ready The frequency converter is ready for
operation and applies a supply signal on
the control board.
[3] Drive ready / The frequency converter is ready for
remote operation and is in Auto On mode.
control
[4] Stand-by / no The frequency converter is ready for
warning operation. No start or stop command has
been given (start/disable). There are no
warnings.
[5] Running Motor is running.
[6] Running / no The output speed is higher than the speed
warning set in parameter 1-81 Min Speed for
Function at Stop [RPM]. The motor is
running and there are no warnings.
[8] Run on Motor runs at reference speed.
reference / no
warning
[9] Alarm An alarm activates the output. There are
no warnings.
[10] Alarm or An alarm or a warning activates the
warning output.
[11] At torque limit The torque limit set in
parameter 4-16 Torque Limit Motor Mode
has been exceeded.
MG20O702
Programming Guide
[12] Out of current
range
[13] Below current,
low
[14] Above current,
high
[15] Out of speed
range
[16] Below speed,
low
[17] Above speed,
high
[18] Out of
feedback
range
[19] Below
feedback low
[20] Above
feedback high
[21] Thermal
warning
[25] Reverse
[26] Bus OK
[27] Torque limit
and stop
[28] Brake, no
warning
[29] Brake ready,
no fault
[30] Brake fault
(IGBT)
[35] External
Interlock
[40] Out of ref
range
[41] Below
reference low
[42] Above
reference high
[45] Bus Ctrl
[46] Bus Ctrl 1 if
timeout
Danfoss A/S © Rev. 2014-01-21 All rights reserved.
The motor current is outside the range set
in 4-18 Current Limit.
Motor current is lower than set in
parameter 4-50 Warning Current Low.
Motor current is higher than set in
parameter 4-51 Warning Current High.
Output speed is outside the range set in
parameter 4-52 Warning Speed Low and
parameter 4-53 Warning Speed High.
Output speed is lower than the setting in
parameter 4-52 Warning Speed Low.
Output speed is higher than the setting in
parameter 4-53 Warning Speed High.
Feedback is outside the range set in
parameter 4-56 Warning Feedback Low and
parameter 4-57 Warning Feedback High.
Feedback is below the limit set in
parameter 4-52 Warning Speed Low.
The feedback is above the limit set in
parameter 4-56 Warning Feedback Low.
The thermal warning turns on when the
temperature exceeds the limit in the
motor, the frequency converter, the brake
resistor, or the thermistor.
Reversing. Logic '1' = relay activated, 24 V
DC when CW rotation of the motor. Logic
'0' = relay not activated, no signal, when
CCW rotation of the motor.
Active communication (no time-out) via
the serial communication port.
Used in performing a coasting stop and in
torque limit condition. If the frequency
converter has received a stop signal and is
at the torque limit, the signal is Logic '0'.
The brake is active and there are no
warnings.
The brake is ready for operation and there
are no faults.
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 modules. Use the
output/relay to cut out the main voltage
from the frequency converter.
External Interlock function has been
activated via one of the digital inputs.
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