YASKAWA G7 Modbus Communication Manual page 71

Name Address Description
Hunting Prevention
n1-01 0580h
n1-02 0581h Hunting Prevention Gain
n1-03 0582h Hunting Prevention Time
Speed Feedback Regulator
n2-01 0584h
(AFR) Gain
Speed Feedback Regulator
n2-02 0585h
(AFR) Filter Time 1
Speed Feedback Regulator
(AFR) Filter Time 2
n2-03 0586h
(Low Speed)
High Slip Braking Decel
n3-01 0588h
High Slip Braking Current
n3-02 0589h
High Slip Braking Dwell
n3-03 058Ah
Time at Stop
High Slip Braking Overload
n3-04 058Bh
(OL7) Time
Speed Estimator Integral
n4-07 059Ah
Speed Estimator
n4-08 059Bh
Proportional Gain
Observer Proportional Gain
n4-10 059Dh
at High Speed (>n4-11)
High/Low Speed Observer
n4-11 059Eh
Changeover Frequency
Low Speed Regenerative
n4-15 05A2h
Coefficient 1
Torque Adjustment Gain at
n4-17 05A4h
Low Speed 1
Motor Cable Resistance
n4-18 05A5h
High/Low Speed Observer
n4-28 05AFh Changeover Frequency
During Deceleration
Torque Adjustment Gain at
n4-29 05B4h
Low Speed 2
Low Speed Regenerative
n4-30 05B5h
Coefficient 2
Speed Estimation Gain
n4-32 05B7h Frequency 1 (Lower Limit
of Low Speed)
Speed Estimation Gain
n4-33 05B8h Frequency 2 (Upper Limit
of Low Speed)
n4-34 05B9h Speed Estimation Gain Rate
n4-35 05BAh U1-48 Reduction Gain
Flux Level at Low
n4-39 05BEh
n4-40 05BFh Current Stabilizing Gain
Speed Estimation
n4-43 05C2h
Compensation Gain
n5-01 05B0h Feed Forward Selection
n5-02 05B1h Motor Acceleration Time
Feed Forward Proportional
n5-03 05B2h
Table 4.12 "N" Parameters
Data
0
Selection
1
0.00 ~ 2.50
0 ~ 500 ms
0.00 ~ 10.00
0 ~ 2000 ms
0 ~ 2000 ms
1 ~ 20 %
Step Width
100 ~ 200 %
Reference
0.0 ~ 10.0 Sec
30 ~ 1200 Sec
0.000 ~ 9.999 ms
Time
0 ~ 1000
0.0 ~ 1000.0
40 ~ 70 Hz
0.0 ~ 3.0
0.0 ~ 5.0
0.90 ~ 1.30
Gain
20 ~ 70 Hz
0.00 ~ 0.40
0.00 ~ 10.00
0.0 ~ 60.0 Hz
0.0 ~ 60.0 Hz
50.0 ~ 100.0 %
0.50 ~ 1.50
50 ~ 150 %
Frequency
0.01 ~ 1.00
0.00 ~ 2.00
0
1
0.001 ~ 10.0 Sec
0.00 ~ 100.00
Gain
Range Unit Default
Disabled
1
Enabled
0.01
1 ms
0.01
1 ms
1 ms
1 %
1 %
0.1 Sec
1 Sec
0.001 ms 0.03 ms
1
0.1
1 Hz
0.1
0.1
0.01
1 Hz
0.01
0.01
0.1 Hz
0.1 Hz 20.0 Hz
0.1 % 100.0 %
0.01
1 %
0.01 kVA Dep.
0.01
Disabled
1
Enabled
0.001 Sec kVA Dep.
0.01
71
Access Level
During V/f
V/f
Run w/PG
1 A A
1.00 A A
10 ms A A
1.00
50 ms
750 ms
5 % A A
150 % A A
1.0 Sec A A
40 Sec A A
15
15
70 Hz
0.3
1.0
1.00
50 Hz
0.10
1.00
5.0 Hz
1.00
90 %
0.00
0
1.00
OLV FV OLV2
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A A
A A
A A