Delta C2000 series User Manual page 271

F requency
60Hz
6.66Hz
-V
10 9 8 7 6 5 4 3 2 1 1
F requency
60Hz
-V
1
-6.66Hz
F requency
60Hz
6Hz
-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)
1:
2: Greater than or equal t o bias
3: T he absolute value of t he bias voltage
4: Serve bias as the center
Pr.03-10
V
2 3 4 5 6 7 8 9 10
Pr03-11 Analog I nput Gain (AVI) = 111.1%
Pr. 03-03=10%
Pr. 03-07~03-09 (Posit ive/ Negative Bias Mode)
1:
2: Greater t han or equal t o bias
3: T he absolut e value of t he bias voltage
4: Serve bias as the center
Pr. 03-10
V
2 3 4 5 6 7 8 9 10
Pr03-11
Pr.03-07~03-09 (Positive/ Negat ive Bias Mode)
Pr.03-10
V
2 3 4 5 6 7 8 9 10
12-64
0: No bias
Lower than or equal t o bias
while serving as the center
(Analog F requency Command f or R everse Run)
0: Negat ive frequency is not valid.
F orward and reverse run is controlled
by digital keypad or ext ernal terminal.
1: Neagt ive frequency is valid. Posit ive
f requency = forward run; negative
f requency = reverse run. Direction
can not be switched by digit al keypad or
ext ernal t eriminal cont rol.
10/9 =111.1%
0: No bias
Lower t han or equal t o bias
while serving as the center
(Analog F requency Command for Reverse Run)
0: Negative f requency is not valid.
F orward and reverse run is cont rolled
by digit al keypad or external t erminal.
1: Neagtive f requency is valid. Positive
frequency = f orward run; negative
frequency = reverse run. D irection
can not be swit ched by digital keypad or
ext ernal teriminal cont rol.
Analog I nput Gain (AVI) = 100%
10/ 9 =111. 1%
0: N o bias
Lower than or equal to bias
1:
2: Greater than or equal to bias
3: T he absolute value of the bias volt age
while serving as the cent er
4: Serve bias as the cent er
(Analog F requency Command f or Reverse Run)
0: Negat ive frequency is not valid.
F orward and reverse run is controlled
by digital keypad or ext ernal terminal.
1: Neagt ive frequency is valid. Posit ive
f requency = forward run; negative
f requency = reverse run. Direction
can not be switched by digit al keypad or
ext ernal t eriminal cont rol.
60-6Hz
Calculate the bias:
10V
Pr.03-03
Calculate the gain:
Pr.03-11
6-0Hz
XV＝ 10
＝1.11V
＝
XV
9
1.11
＝ × 100 ％
10
10V
＝ × 100% ＝90.0％
11.1V