Delta Electronics VFD037CB43A-20 [155/363] Chapter 11 description of parameter settings c200 series

Delta Electronics VFD007CB21A-20 [155/363] Chapter 11 description of parameter settings c200 series
Chapter 11 Description of Parameter Settings|C200 Series
11-56
1051 234 6789
V
60H z
10 6 12345798
-V
6Hz
Pr.03-07~03-09 (Positive/Negative 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
w hile serving as the center
4: Serve bias as the center
Lower than or equal to bias
Frequenc
y
10V
11.1V
Pr.03-11 100% × 90.0
60-6Hz
10V
6-0Hz
XV
XV
10
9
1.11V
Pr.03-03 100=×
1.11
10
Calculate the gain:
Calculate the bias:
10
5
1 234 6789
V
60H z
54H z
10 6 12345798
-V
60Hz
Frequency
Pr.03-07~03-09 (Positive/Negative 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: Lower than or equal to bias
2: Greater than or equal to bias
3: The absolute value of the bias voltage
w hile servin g as th e center
4: Serve bias as the center
Pr.03-05 Analog Positive Voltage Input Bias (AUI) = 10%
Pr.03-14 Analog Negative Input Gain (AUI)= 100%
Pr.00-13 Analog Positive Input Gain (AUI)= 100%
Pr.00-21=0
(
D
g
ital ke
y
pad control and d run in FWD direction
)
1051 234 6789
V
60H z
10 6 12345798
-V
60Hz
Pr.03-07~03-09 (Positive/Negative 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 : N o b ias
1: Lower than or equal to bias
2: Greater than or equal to bias
3: The absolute value of the bias voltage
w hile servin g as th e center
4: Serve bias as the center
Frequency
Pr.03-14 Analog Negative Input Gain (AUI)= 100%
Pr.00-13 Analog Positive Input Gain (AUI)= 100%
Pr.03-05 Analog Positive Voltage Input Bias (AUI) = 10%
Pr.00-21=0
(
D
g
ital ke
y
pad control and d run in FWD direction
)

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