Fault Reset Methods - YASKAWA P1000 Technical Manual

6.8 Diagnosing and Resetting Faults
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Fault Reset Methods

When a fault occurs, the cause of the fault must be removed and the drive must be restarted. The table below lists the different
ways to restart the drive.
After the Fault Occurs
Fix the cause of the fault, restart the drive, and
reset the fault
Resetting via Fault Reset Digital Input DI-oo
Resetting via Fault Reset serial command.
Turn off the main power supply if the above methods do not reset the fault. Reapply power after the
HOA keypad display has turned off.
When an "SC" error occurs, contact Yaskawa or a Yaskawa agent before cycling the power to the drive.
Note: If the Run command is present, the drive will disregard any attempts to reset the fault. Remove the Run command or press "OFF" on the
HOA keypad before attempting to clear a fault situation.
218
Press on the HOA keypad.
Close then open the fault signal digital input via the
digital input defined as Fault Reset (one of Z2-01
through Z2-08 set to 34).
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Procedure
Fault Reset Switch
DI-
IG24 24V Common Digital Input Common
ON
2
OFF
1
ALM
DIGITAL OPERATOR JVOP-183
-DRIVE- -Rdy-
Freq Ref (OPR)
U1- 01=60.00Hz
----------------
U1- 02=60.00Hz
JOG FWD FWD/REV
F1 F2
M M
ESC
HAND
RESET ENTER
AUTO OFF
Drive
Fault Reset Digital Input