Alpha 6000 - P9: Advanced Control Parameters; PA: Motor Parameters Configuration; Pb: MODBUS Communication Settings

Chapter 4 Parameter Index
72
P8: Fixed-length Function
Function
code
Function Name Range of settings Default Change
MODBUS
Address
P8.00 Preset length Max[0.000,P8.06]~65.53 m 0.000m ○ 0900
P8.01 Actual length
0.000~65.53m (Save when power
loss)
0.000m * 0901
P8.02 Rate of length 0.001~30.00 1.000 ○ 0902
P8.03
Correction
Coefficient of length
0.001~1.000 1.000 ○ 0903
P8.04 Shaft perimeter 0.10~100.0cm 10.00cm ○ 0904
P8.05 Deceleration point 50~100 % 90 % × 0905
P8.06 Deviation value Max[-200.0,P8.00]~200.0 mm 0 mm × 0906
P9: Advanced Control
Function
code
Function Name Range of settings Default Change
MODBUS
Address
P9.00
Slip frequency
compensation
0.0~250.0%
(Based on rated slip)
0.0% ○ 0A00
P9.01
Slip compensation
time const
0.01~2.55s 0.20s ○ 0A01
P9.02
Energy saving
control selection
0: Disabled
1: Enabled
0 × 0A02
P9.03
Energy saving
gain coefficient
0.00~655.3
This value
depends on the
inverter model.
× 0A03
P9.04
Energy saving’s
lower voltage
limit (50Hz)
0~120% 50% × 0A04
P9.05
Energy saving’s
lower voltage
limit (5Hz)
0~25% 12% × 0A05
P9.06
Time of average
power
1~200*(25ms) 5 × 0A06
P9.07 AVR Function
0: Disabled
1: Enabled always.
2: Disabled only in deceleration
2 × 0A07
P9.08
Over modulation
enable
3004GB/35R5PB or below: 0
35R5GB/37R5PB or above: 1
0 × 0A08
P9.09
Drop control (load
distribution)
0.00~10.00Hz 0.00Hz ○ 0A09
PA: Motor’s Parameters
Function
code
Function Name Range of settings Default Change
MODBUS
Address
PA.00 Motor polarity number 2~56 4 × 0B00
PA.01 Rated power 0.4~999.9kW
This value depends on
the inverter model.
× 0B01
PA.02 Rated current 0.1~999.9A
This value depends on
the inverter model.
× 0B02