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2 Parameter Description
2.7.4 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 par. 5-01
2
These parameters cannot be adjusted while the motor is running.
The digital outputs can be programmed with these functions:
[0]
No operation
[1]
Control ready
[2]
Drive ready
[3]
Drive ready / remote control
[4]
Stand-by / no warning
[5]
Running
[6]
Running / no warning
[8]
Run on reference / no warning
[9]
Alarm
[10]
Alarm or warning
[11]
At torque limit
[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
80
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Terminal 27 Mode
, and set the I/O function for terminal 29 in par. 5-02
Default for all digital outputs and relay outputs
The control board receives supply voltage.
The frequency converter is ready for operation and applies a supply signal on the control board.
The frequency converter is ready for operation and is in Auto On mode.
The frequency converter is ready for operation. No start or stop command is been given (start/
disable). There are no warnings.
Motor is running.
The output speed is higher than the speed set in par. 1-81
The motor is running and there are no warnings.
Motor runs at reference speed.
An alarm activates the output. There are no warnings.
An alarm or a warning activates the output.
The torque limit set in par. 4-16 has been exceeded.
The motor current is outside the range set in par. 4-18.
Motor current is lower than set in par. 4-50.
Motor current is higher than set in par. 4-51.
Output speed is outside the range set in par. 4-52 and 4-53.
Output speed is lower than the setting in par. 4-52.
Output speed is higher than the setting in par. 4-53.
Feedback is outside the range set in par. 4-56 and 4-57.
Feedback is below the limit set in par. 4-56 Warning Feedback Low.
The feedback is above the limit set in par. 4-57
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.
MG.20.W1.22 - VLT is a registered Danfoss trademark
VLT Automation VT Drive FC322
Programming Guide
Terminal 29 Mode
.
Min Speed for Function at Stop [RPM]
Warning Feedback High
.
.
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