YASKAWA GA700 Series Technical Manual page 564

11.12 n: Special Adjustment
No.
Name
(Hex.)
n8-79 Pull-in Current @
Deceleration
(05FE)
n8-84 Polarity Detection
Current
(02D3)
Expert
n8-94 Flux Position Estimation
Method
(012D)
Expert
n8-95 Flux Position Est Filter
Time
(012E)
Expert
564
Description
V/f CL-V/f OLV CLV AOLV
Sets the pull-in current that can flow during deceleration as a percentage of the E5-03
[PM Motor Rated Current (FLA)].
Note:
When n8-79 = 0, the drive will use the value set in n8-51 [Pull-in Current @
Acceleration].
V/f CL-V/f OLV CLV AOLV
Sets the current that the drive uses to estimate the initial motor magnetic pole as a
percentage where E5-03 [PM Motor Rated Current (FLA)] = 100%.
Note:
The drive automatically calculates this value when High Frequency Injection Auto-
Tuning completes successfully.
V/f CL-V/f OLV CLV AOLV
Sets the criteria that the drive uses to find changes in speed or load. Usually it is not
necessary to change this setting.
0 : Softstarter
1 : Speed Feedback
V/f CL-V/f OLV CLV AOLV
Sets the time constant of the filter used for the recognition criteria value for speed and
load changes. Usually it is not necessary to change this setting.
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
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA SIEPC71061705H GA700 Series Technical Manual
Default
Ref.
(Range)
50% 939
(0 - 200%)
100% 939
(0 - 150%)
Determined by d5-01 940
(0, 1)
30 ms 940
(0 - 100 ms)