YASKAWA A1000 HHP - Page 291

No.
(Addr.
Hex)
Name Description Values Page
n3-21
(579)
High-Slip Suppression
Current Level
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f V/f w PG OLV CLVV/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f V/f w PG OLV CLV
Sets output current level at which the drive will start reducing the
overexcitation gain in order to prevent a too high motor slip during
Overexcitation Deceleration. Set as a percentage of the drive rated current.
Default: 100%
Min.: 0
Max.: 150
160
n3-23
(57B)
Overexcitation Operation
Selection
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f V/f w PG OLV CLVV/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f V/f w PG OLV CLV
0: Enabled in both directions
1: Enabled only when rotating forward
2: Enabled only when in reverse
Default: 0
Range: 0 to 2
160
A.11 n: Special Adjustment
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
291
A
Parameter List