Delta C2000 series User Manual page 264
Classical field oriented.
control ac motor drive
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Also See for C2000 series:
- User manual (936 pages) ,
- Manual (22 pages) ,
- Product application (5 pages)
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Frequency
60Hz
6Hz
-V
10
9 8
7
6
5
4
3
2
1
1
Frequency
60Hz
54Hz
6Hz
-V
10
9 8
7
6
5
4
3
2
1
1
Frequency
60Hz
54Hz
-V
10
9 8
7
6
5
4
3
2
1
1
Chapter 12 Description of Parameter Settings|C2000 Series
Pr.03-03=10%
Pr.03-07~03-09 (Positive/ Negative Bias Mode)
0: N o bias
1:
2: Greater than or equal t o bias
3: T he absolute value of the bias voltage
4: Serve bias as the center
V
Pr.03-10
2 3 4
5
6 7 8 9
10
0: Negat ive f requency is not valid.
1: Neagt ive f requency is valid. Positive
Pr.03-11Analog I nput Gain (AVI)=100%
Pr.03-03=10%
Pr.03-07~03-09 (Positive/ Negat ive Bias Mode)
0: N o bias
1:
2: Greater than or equal to bias
3: T he absolute value of the bias voltage
4: Serve bias as the center
Pr.03-10
V
2 3 4
5
6 7 8 9
10
0: Negat ive frequency is not valid.
1: Neagt ive frequency is valid. Posit ive
Pr.03-11 Analog I nput Gain (AVI) = 100%
Pr. 03-03=10%
Pr. 03-07~03-09 (Posit ive/Negative Bias Mode)
0: No bias
1:
2: Great er t han or equal to bias
3: T he absolut e value of the bias volt age
4: Serve bias as t he cent er
Pr. 03-10
V
2 3 4
5
6 7 8 9
10
0: Negative frequency is not valid.
1: Neagtive frequency is valid. Posit ive
Pr. 03-11
12-57
Lower than or equal t o bias
while serving as the center
(Analog F requency Command f or Reverse R un)
F orward and reverse run is cont rolled
by digit al keypad or external terminal.
frequency = forward run; negative
frequency = reverse run. Direction
can not be sw itched by digit al keypad or
ext ernal teriminal cont rol.
Lower than or equal to bias
while serving as the cent er
(Analog F requency Command f or Reverse Run)
F orward and reverse run is controlled
by digital keypad or ext ernal terminal.
f requency = forw ard run; negat ive
f requency = reverse run. Direct ion
can not be switched by digit al keypad or
external t eriminal control.
Lower t han or equal to bias
while serving as t he cent er
(Analog F requency Command for Reverse Run)
F orw ard and reverse run is controlled
by digital keypad or ext ernal t erminal.
f requency = f orward run; negat ive
f requency = reverse run. Direct ion
can not be swit ched by digital keypad or
external t eriminal control.
Analog Input Gain (AVI) = 100%
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