SM01P 46
16 TROUBLESHOOTING
To aid in troubleshooting, Parameters 50 through 60 can be accessed without entering the
PASSWORD. Simply press the Mode button twice to “skip” over the PASSWORD prompt,
and “P50” will be displayed to indicate that the parameter menu has been entered and
Parameter 50 (FAULT HISTORY) can be viewed. The and buttons can then be used
to scroll from Parameter 50 to Parameter 60. Once the desired parameter is found, press
the Mode button to view its “contents”. When finished, press Mode to exit the parameter
menu. An example is shown herein:
Press Mode once
Upper right decimal point blinks
Display reads "00"
Press Mode again
Display reads "P50" (FAULT HISTORY)
Use and to scroll to the desired
parameter number
(In this example Parameter 54 has been
selected, which is MOTOR LOAD)
Press Mode to view parameter con-
tents (77 = 77% LOAD)
Press Mode again to exit
Upper right decimal point blinks
In the example above, Parameter 54 - MOTOR LOAD is being viewed. The “77” in the
example indicates that the load on the motor is 77% of the output current rating of the
drive.
The table herein lists the fault conditions that will cause the drive to shut down, as well
as some possible causes. Contact the factory for more information on troubleshooting
faults.
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