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Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh
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Adjust and Function Specification
§
Cd04 Operation command mode (Selective range 0,1)
The function cannot be modified during revolution.
Cd04=0 Operation on operation panel
Cd04=1 Operation by external terminal, including FR, RR, terminal (1, 2, 3, 4, 5, 6)
§
Cd05 Set V/F pattern (Selective range 1-14)
The function cannot be modified during revolution.
There are 11 patterns of V/F slope, as follow:
V
V
V
V
1
2
3
4
F
F
F
F
50HZ
60HZ
50HZ 100HZ
60HZ
120HZ
V
V
V
V
5
6
7
8
F
F
F
F
50HZ 150HZ
60HZ 180HZ
50HZ 200HZ
60HZ
240HZ
V
V
9
10
F
F
87HZ 174HZ
103HZ 206HZ
When Cd05=11, V/F slope is determined by Cd57, Cd58.
Cd05=12
1.5 power curve
Cd05=13
1.7 power curve
V
Cd05=14
square curve
F
60HZ
§
Cd06 Motor current rate (Settable range 25-100)
Set motor overload protective current, in order to avoid motor failure because of
overload. Set value=100, please calculate the following formula:
Set Value = Motor rated current / Inverter rated current
×
100
Ex. Use inverter with 3.7KW(5HP) to drive motor with 2.2KW(3HP)
