Delta VFD015CB21A-21 - Page 153

Chapter 11 Description of Parameter Settings|C200 Series
11-54
10
5
1 234 6789
V
60H z
10 6 1234
5
798
-V
Pr.03-07~03-09
(
Positive/Ne
g
ative Bias Mode
)
Pr.03-10 (Analog Frequency Command for Reverse Run)
0: Negative frequency is not valid.
F orward and reverse run is controlled
by digital keypad or external terminal.
1: Neagtive frequency is valid. Positive
frequency = forward run; negative
frequency = reverse run. Direction
can not be switched by digital keypad or
external teriminal control.
0: No bias
1 :
2: Greater than or equal to bias
3: The absolute value of the bias voltage
while serving as the center
4: Serve bias as the center
Lower than or equal to bias
Pr.03-11 100%＝ × ＝90.0％
10V
11.1V
60-6Hz
10V
6-0Hz
XV
＝ XV＝
10
9
＝1 . 1 1 V
Pr.03-03 100＝×％
1.11
10
Calculate the gain:
Calculate the bias:
Frequenc
y
1051 234 6789
V
60H z
10 6 12345798
-V
6Hz
Pr.03-07~03-09
(
Positive/Ne
g
ative Bias Mode
)
Pr.03-10 (Analog Frequency Command for Reverse Run)
0: Negative frequency is not valid.
Forward and reverse run is controlled
by digital keypad or external terminal.
1: Neagtive frequency is valid. Positive
frequency = forward run; negative
frequency = reverse run. Direction
can not be switched by digital keypad or
external teriminal control.
0: No bias
1 :
2: Greater than or equal to bias
3: The absolute value of the bias voltage
while serving as the center
4: Serve bias as the center
Lower than or equal to bias
Pr.03-11 100%＝×＝90.0％
10V
11.1V
60-6Hz
10V
6-0Hz
XV
＝ XV＝
10
9
＝1.11V
Pr.03-03 100＝×％
1.11
10
Calculate the gain:
Calculate the bias:
Frequency
1051 234 6789
V
60H z
10 6 12345798
-V
6Hz
Pr.03-07~03-09
(
Positive/Ne
g
ative Bias Mode
)
Pr.03-10 (Analog Frequency Command for Reverse Run)
0: Negative frequency is not valid.
Forward and reverse run is controlled
by digital keypad or external terminal.
1: Neagtive frequency is valid. Positive
frequency = forward run; negative
frequency = reverse run. Direction
can not be switched by digital keypad or
external teriminal control.
0: No bias
1 :
2: Greater than or equal to bias
3: The absolute value of the bias voltage
while serving as the cent er
4: Serve bias as the center
Lower than or equal to bias
Pr.03-11 100%＝ × ＝90.0％
10V
11.1V
60-6Hz
10V
6-0Hz
XV
＝ XV＝
10
9
＝1 .1 1 V
Pr.03-03 100＝×％
1.11
10
Calculate the gain:
Calculate the bias:
Frequenc
y
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com