1.8 L: Protection Functions
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual
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Setting 0: Ramp to Stop
The drive stops the motor using the active deceleration time.
Setting 1: Coast to Stop
The drive output is switched off and the motor coasts to stop.
Setting 2: Fast Stop
The drive stops the motor using the Fast Stop time set in parameter C1-09.
Setting 3: Alarm Only
The operation is continued and an oH3 alarm is displayed on the digital operator
■
L1-04: Motor Overheat Fault (oH4) Operation Selection
Sets the drive operation when the PTC input signal reaches the motor overheat fault level.
Setting 0: Ramp to Stop
The drive stops the motor using the active deceleration time.
Setting 1: Coast to Stop
The drive output is switched off and the motor coasts to stop.
Setting 2: Fast Stop
The drive stops the motor using the Fast Stop time set in parameter C1-09.
■
L1-05: Motor Temperature Input Filter Time
Used to set a filter on the PTC signal in order to prevent a motor overheat fault from being
mistakenly detected.
■
L1-13: Continuous Overload Detection Selection
Determines whether or not to hold the current value of the electrothermal motor protection
(L1-01) when the power supply is interrupted.
No.
Name
Setting Range
Default
L1-03
Motor Overheat Alarm Operation Selection
0 to 3
3
No.
Name
Setting Range
Default
L1-04
Motor Overheat Fault Operation Selection
0 to 2
1
No.
Name
Setting Range
Default
L1-05
Motor Temperature Input Filter Time
0.00 to 10.00 s
0.20 s
Содержание OYMC V1000
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