Fault Reset Methods - YASKAWA T1000V Technical Manual

6.8 Diagnosing and Resetting Faults

◆ Fault Reset Methods

After the Fault Occurs
Fix the cause of the fault, restart the
drive, and reset the fault
Fix the cause of the fault, resetting
via Fault Reset Digital Input S4
If the above methods do not reset the fault, turn off the drive main power supply.
Reapply power after LED operator display is out.
270
Procedure
Press on the digital operator.
Close then open the fault signal digital input via
terminal S4. S4 is set fault reset as default
(H1-04 = 12)
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
STOP
Drive
Fault Reset Switch
S4 Fault Reset Digital Input
SC Digital Input Common
ON
2
OFF
1