10 Attachment
Figure 10.6 Protection Operation Time for a General-purpose Motor at Rated Output
L1-03: Motor Thermistor oH Alarm Select
No.
Name
(Hex.)
L1-03
Motor
Thermistor oH
(0482)
Alarm Select
0 : Ramp to Stop
The drive ramps the motor to stop in the deceleration time. The output terminal set for
Fault [H2-01 to H2-03 = E] activates.
1 : Coast to Stop
The output turns off and the motor coasts to stop. The output terminal set for Fault [H2-
01 to H2-03 = E] activates.
2 : Fast Stop
The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. The
output terminal set for Fault [H2-01 to H2-03 = E] activates.
3 : Alarm Only
The keypad shows oH3 and the drive continues operation. The output terminal set for
Alarm [H2-01 to H2-03 = 10] activates.
362
Frequency
Description
V/f
OLV
OLV/PM AOLV/PM EZOLV
OLV/PM
Sets drive operation when the PTC input signal entered into
the drive is at the oH3 [Motor Overheat Alarm] detection
level.
YASKAWA TOMPC7106173UA GA500 Installation and Operation Instruction
Default
(Range)
3
(0 - 3)