YASKAWA GA800

Standards Compliance
5
5.3 UL Standards
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 299
The keypad shows oH3 and the drive continues operation. The output terminal set for Alarm [H2-01 to H2-03 = 10]
activates.
■ L1-04: Motor Thermistor oH Fault Select
No.
(Hex.)
Name Description
Default
(Range)
L1-04
(0483)
Motor Thermistor oH Fault
Select
Sets the drive operation when the PTC input signal to the drive is at the oH4 [Motor Overheat Fault
(PTC Input)] detection level.
1
(0 - 2)
0 : Ramp to Stop
The drive ramps the motor to stop in the deceleration time. Fault relay output terminal MA-MC turns ON, and MB-
MC turns OFF.
1 : Coast to Stop
The output turns OFF and the motor coasts to stop. Fault relay output terminal MA-MC turns ON, and MB-MC turns
OFF.
2 : Fast Stop (Use C1-09)
The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal MA-MC
turns ON, and MB-MC turns OFF.
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM OLV/PM
AOLV/PM
CLV/PM
EZOLV