Powtran PI7500 Series User Manual page 30

output voltage
V8
V7
V6
V5
V4
V3
V2
V1
F1 F2 F3 F4 F5
U05: V/F set voltage 3
User set the third voltage percentage of V/F curve corresponding with F3,
by the reference of inverter's rated output voltage 100%.
U06: V/F set frequency 4
User set the fourth frequency of V/F curve corresponding with V4.
U07: V/F set voltage 4
User set the fourth voltage percentage of V/F curve corresponding with F4,
by the reference of inverter's rated output voltage 100%.
U08: V/F set frequency 5
User set the fifth frequency of V/F curve corresponding with V5.
U09: V/F set voltage 5
User set the fifth voltage percentage of V/F curve corresponding with F5, by
the reference of inverter's rated output voltage 100%.
U10: V/F set frequency 6
User set the sixth frequency of V/F curve corresponding with V6.
U11: V/F set voltage 6
User set the sixth voltage percentage of V/F curve corresponding with F6,
by the reference of inverter's rated output voltage 100%.
U12: V/F set frequency 7
User set the seventh frequency of V/F curve corresponding with V7.
U13: V/F set voltage 7
User set the seventh voltage percentage of V/F curve corresponding with
F7, by the reference of inverter's rated output voltage 100%.
U14: V/F set frequency 8
User set the eighth frequency of V/F curve corresponding with V8.
U15: V/F set voltage 8
User set the eighth voltage percentage of V/F curve corresponding with F8,
by the reference of inverter's rated output voltage 100%.
Section VI. Function Parameter Description
F6 F7 F8
output frequency
factory setting: 15%
factory setting: 20.00/200.0Hz
factory setting: 20%
factory setting: 25.00/250.0Hz
factory setting: 25%
factory setting: 30.00/300.0Hz
factory setting: 30%
factory setting: 35.00/350.0Hz
factory setting: 35%
factory setting: 40.00/400.0Hz
factory setting: 40%
55
Section VI. Function Parameter Description
6-2-2. F68 MSS speed control [MSS]
H00: 1X Multi-step speed 1X
H01: 2X Multi-step speed 2X
H02: 3X Multi-step speed 3X
H03: 4X Multi-step speed 4X
H04: 5X Multi-step speed 5X
H05: 6X Multi-step speed 6X
H06: 7X Multi-step speed 7X
Set the frequency of program running and the 7-step speed respectively.
Achieve 7-step speed by short-circuit the terminal SS1, SS2, SS3 with COM
combinatorially.
The definition of terminal multi-step speed is as follow:
ON=connect with COM OFF=disconnect with COM
Speed
1X 2X
Terminal
SS1 ON OFF
SS2 OFF ON
SS3 OFF OFF
When SS1, SS2, SS3 is open to COM at the same time:
F04 Setting frequency
0 Keyboard setting
1 V2 setting
2 I2 setting
3 V2/I2 setting
H07: T1 Multi-step speed 1 running time T1
H08: T2 Multi-step speed 2 running time T2
H09: T3 Multi-step speed 3 running time T3
H10: T4 Multi-step speed 4 running time T4
H11: T5 Multi-step speed 5 running time T5
H12: T6 Multi-step speed 6 running time T6
H13: T7 Multi-step speed 7 running time T7
Actual acc/dec time equals to the set acc/dec time multiples a time multiple
which is decided by the tens digit of F56. Please refer to F56.
factory setting: 5.00/50.0Hz
factory setting: 30.00/300.0Hz
factory setting: 20.00/200.0Hz
factory setting: 30.00/300.0Hz
factory setting: 40.00/400.0Hz
factory setting: 45.00/450.0Hz
factory setting: 50.00/500.0Hz
3X 4X 5X 6X
ON OFF ON OFF
ON OFF OFF ON
OFF ON ON ON
Accelerate time Decelerate time
F09 F10
F09 F10
F09 F10
F09 F10
factory setting: 2.0s
factory setting: 2.0s
factory setting: 2.0s
factory setting: 2.0s
factory setting: 2.0s
factory setting: 2.0s
factory setting: 2.0s
56
7X
ON
ON
ON