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Chapter 6 Fault Code Information and Maintenance|
6-6 Revision August 2008, 03VE, SW V2.04
Fault Name Fault Descriptions Corrective Actions
It will be displayed
when slip exceeds
Pr.05-26 setting and
time exceeds Pr.05-
27 setting.
1. Check if motor parameter is correct (please
decrease the load if overload
2. Check the settings of Pr.05-26 and Pr.05-
27
It will be displayed
when broken belt
detection function is
enabled(Pr.08-59),
allowance error is
higher than Pr.08-61
and detection time
exceeds Pr.08-62.
1. Check if the belt is broken
2. Check the settings of Pr.08-60, Pr.08-62
and Pr.08-63
It will be displayed
when the allowance
error of tension PID
feedback exceeds
Pr.08-63 setting and
allowance error
detection time
exceeds Pr.08-64
setting.
1. Check if the PID feedback is correct
2. Check if the material is broken
3. Check the settings of Pr.08-63 and Pr.08-
64
6.1.2 Reset
There are three methods to reset the AC motor drive after solving the fault:
1. Press
RESET
STOP
key on KPV-CE01.
2. Set external terminal to “RESET” (set one of Pr.02-01~Pr.02-06/ Pr.02-23~Pr.02-30 to 5)
and then set to be ON.
3. Send “RESET” command by communication.
NOTE
Make sure that RUN command or signal is OFF before executing RESET to prevent damage or
personal injury due to immediate operation.