L9: Drive Protection 2 - YASKAWA GA800 Programming Manual

No.
Name
(Hex.)
L8-94 Low Speed Pull-out
Detect Level
(073D)
Expert
L8-95 Low Speed Pull-out
Amount
(077F)
Expert
◆

L9: Drive Protection 2

No.
Name
(Hex.)
L9-16 FAn1 Detect Time
(11DC)
Expert
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Description
V/f CL-V/f OLV CLV AOLV
Sets the detection level for LSo [Low Speed Motor Step-Out] as a percentage of E1-04
[Maximum Output Frequency].
V/f CL-V/f OLV CLV AOLV
Sets the average count of LSo [Low Speed Motor Step-Out] detections.
Description
V/f CL-V/f OLV CLV AOLV
Sets the detection time for FAn1 [Drive Cooling Fan Fault]. Yaskawa recommends that
you do not change this parameter value.
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
1.11 L: Protection Functions
Default
Ref.
(Range)
3% 483
(0 - 10%)
10 483
(1 - 50 times)
Default
Ref.
(Range)
4.0 s 483
(0.0 - 30.0 s)
1
91