Danfoss VLT AutomationDrive FC 301 Programming Manual page 366

Troubleshooting
WARNING/ALARM 210, Position tracking
The actual position error exceeds the value in
parameter 4-71 Maximum Position Error.
Parameter 4-70 Position Error Function defines whether this
is a warning or an alarm.
WARNING/ALARM 211, Position limit
The position is outside the limits defined in
parameter 3-06 Minimum Position and
parameter 3-07 Maximum Position. Parameter 4-73 Position
Limit Function defines the function for this warning/alarm.
WARNING/ALARM 212, Homing not done
A homing function is selected in parameter 17-80 Homing
Function and absolute positioning is executed before
homing is completed.
6 6
ALARM 213, Homing timeout
Homing was started but did not finish within the time
defined in parameter 17-85 Homing Timout.
ALARM 214, No sensor input
A homing process with a homing function that requires a
sensor, or touch probe positioning is started with no input
defined for the sensor.
WARNING/ALARM 215, Start Fwd/Rev
One of the hardware end-limit options, [12] Enable Start
Forward or [13] Enable Start Reverse is active.
WARNING/ALARM 216, Touch Timeout
A touch probe sensor is not found within the time in
parameter 4-75 Touch Timout. The timeout timer is started
as soon as the touch probe positioning is activated even if
the application is not moving.
WARNING 220, Configuration file version not supported
The frequency converter does not support the current
configuration file version. Customization is aborted.
ALARM 246, Power card supply
This alarm is only for enclosure size F frequency converters.
It is equivalent to Alarm 46, Power card supply.
The report value in the alarm log indicates which power
module generated the alarm:
1 = Inverter module to the far left.
2 = Middle inverter module in F2 or F4 frequency
converter.
2 = Right inverter module in F1 or F3 frequency
converter.
3 = Right inverter module in F2 or F4 frequency
converter.
5 = Rectifier module.
WARNING 249, Rect. low temperature
The temperature of the rectifier heat sink is lower than
expected.
Troubleshooting
•
Check the temperature sensor.
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VLT AutomationDrive FC 301/302
WARNING 250, New spare part
The power or switch mode supply has been exchanged.
Restore the drive type code in the EEPROM. Select the
correct type code in parameter 14-23 Typecode Setting
according to the label on the drive. Remember to select
Save to EEPROM at the end.
WARNING 251, New typecode
The power card or other components are replaced, and the
type code has changed.
WARNING 253, Digital output X49/9 overload
Digital output X49/9 is overloaded.
WARNING 254, Digital output X49/11 overload
Digital output X49/11 is overloaded.
WARNING 255, Digital output X49/7 overload
Digital output X49/7 is overloaded.
ALARM 430, PWM Disabled
The PWM on the power card is disabled.
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