YASKAWA L1000A Series, Technical Manual

Page: 348 / 430

B.3 Parameter Table
No. (Addr.)
S3-37
(6C7H)
Name Description
Position Deviation L evel to Apply
ARB Torque B ias 1
Sets the position deviation level to active at Anti-Rollback Torque Bias 1 (S3-34).
Setting Page
Default: 0
Min: 0
Max: 32767
223
Default: 0
Min: 0
Max: 32767
223
Default: 0.00
Min: -3 0 .0 0
Max: 30.00
223
Default: 1 pulse
Min: 0 pulse
Max: 100 pulses
223
Default: 0.50
Min: 0.00
Max: 1.00
223
S3-38
(6C8H)
Position Deviation L evel to Apply
ARB Torque B ias 2 Determines the position deviation level for when the drive should switch from the torque bias
set in S3-34 to the torque bias set in S3-35.
S3-39
(6C9H)
Anti-Rollback Integral Gain
Determines the drive’s responsiveness for Anti-Rollback during Position Lock.
S3-40
(6CAH)
Anti-Rollback M ovement
Detection
Sets the amount o f pulses for m ovem ent detection during Anti-Rollback.
S3-41
(6CBH)
Position Lock Gain at Start 2
Reduction
Sets a reduction factor for the Position Lock Gain at Start 2 (Anti-Rollback Gain) set in
parameter S3-02.
■ S4: Rescue Operation
No. (Addr.)
S4-01
(6A 6H )
Name Description
Light Load Direction Search
Selection
Disabled
Enabled
Enabled for Motor 1 only
Setting Page
Default: 0
Min: 0
224
Max: 2
Default: 1
Min: 0 224
Max: 1
Default: 1.0 s
Min: 0.0 s
224
Max: 5.0 s
Default: <5>
Min: 0.00%
224
Max: 20.00%
Default: 100%
Min: 0%
224
Max: 300%
Default: 0
Min: 0
224
Max: 2
Default: 0.0kVA
Min: 0.0kVA
224
Max: 100.0kVA
Default: 2
Min: 0
2 25
Max: 2
Default: 0 V
Min: 0 V 2 25
Max: 800 V
Default: 80%
Min: 10%
2 25
Max: 100%
Default: 0
Min: 0
2 25
Max: 1
CLV ■ CLV/PM
S4-02
(6A 7H )
Light Load Direction Search
Method
Determines how the drive detects the light load direction.
0: Output Current
1: Regenerative direction detection
S4-03
(6A 8H )
Light Load Direction Search Time
Sets the tim e to perform Light Load Direction Search.
S4-04
(6A 9H )
Light Load Direction Search Speed
Reference
Sets the speed reference to use during Light Load Direction Search.
S4-05
(6A AH )
R escue Operation Torque Limit
Sets the torque limit used during R escue Operation.
S4-06
(6CCH)
R escue Operation Power Supply
Selection
Battery
UPS (single-phase)
UPS (3-phase)
S4-07
(6CDH)
Sets the capacity o f the UPS.
S4-08
(6CEH)
UPS Operation Speed Limit
Selection
Determines how a speed limit should be applied to the R escue Operation speed (d1-25) when
operating from a UPS.
Disabled
Enabled until Light Load Direction Search is complete
Enabled until stop
S4-12
(6D 2H )
DC Bus Voltage during Rescue
Operation
Sets the DC bus voltage during R escue Operation.
S4-13
(6D 3H )
R escue Operation Power Supply
Deterioration Detection Level
Determines at which level o f backup power supply deterioration a PF5 fault is triggered.
S4-15
(6D AH )
<39>
Speed Reference Selection for
R escue Operation
Selects the speed reference used for R escue Operation.
<5> D efault setting is determined by the control mode (A1-02).
<39> Available in drive software versions PRG: 7016 and later.
■ S5: Short Floor Operation
No. (Addr.) Name Description Setting Page
S5-01
(6ABH)
Short Floor Operation Selection Disabled
Enabled (Short Floor)
Enabled (Advance Short Floor)
Default: 0
Min: 0
Max: 2
2 2 7
S5-02
(6ACH)
Nom inal Speed for Short Floor
Calculation W hen d1-18 (Speed Priority Selection) is set to 0 or 3, S5-02 determines the rated speed used
during Short Floor.
Default: 0.0%
Min: 0.0%
Max: 100.0%
V/f CLV CLV/PM
V/f CLV CLV/PM
V/f CLV CLV/PM
V/f CLV CLV/PM
V/f
UPS Power
352 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual