Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications - Manual (Page 305)

6.8 Diagnosing and Resetting Faults
YASKAWA ELECTRIC SIEP YAIL1E 01A YASKAWA AC Drive L1000E Technical Manual 305
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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.
Note: If the Up/Down command is present, the drive will disregard any attempts to reset the fault. Remove the Up/Down command
before attempting to clear a fault situation.
After the Fault Occurs Procedure
Fix the cause of the fault, restart the drive, and
reset the fault
Press on the digital operator when error code is
displayed.
Resetting via Fault Reset Digital Input S4
Close then open the fault signal digital input via terminal S4.
S4 is set for “Fault Reset” as default (H1-04 = 14).
If the above methods do not reset the fault, turn off the drive main power supply. Reapply power after the digital
operator display is out.
LO
RE
F2 F1
ESC
RUN STOP
ENTER RESET
ALARM DIGITAL OPERATOR JVOP-180
RESET
- MODE -
oC
Overcurrent
DRV
FWD RESET
YEA
Fault Reset Switch
Drive
S4 Fault Reset Digital Input
SC Digital Input Common
ON
OFF
2
1