gefran BDI50 Series User Manual page 94

04- External analog signal input / output functions
04- 00 Analog Voltage & Current input s lections
【0】:0~10V
【1】:0~10V
Range
【2】:2~10V
【3】:2~10V

Analog Input Scaling formulas:

AVI (0~10V), ACI (0~20mA)
AVI(0~10V)
ACI(0~20mA)

AVI (2~10V), ACI (4～20mA)
AVI(2~10V)
ACI(4~20mA)
04- 01 AVI signal verification Scan Time
【1~200】2ms
Range
04- 02 AVI Gain
【0 ~ 1000】%
Range
04- 03 AVI Bias
【0~ 100】%
Range
04- 04 AVI Bias Selection
【0】: Positive 【1】: Negative
Range
04- 05 AVI Slope
【0】: Positive
Range
04- 06 ACI signal verification Scan Time
【1~200】2ms
Range
04- 07 ACI Gain
【0 ~ 1000】%
Range
04- 08 ACI Bias
【0 ~ 100】%
Range
04- 09 ACI Bias Selection
【0】: Positive
Range
04-10 ACI Slope
【0】: Positive
Range

Set 04- 01 and 04- 06 for Analog signal verification.
Inverter reads the average values of A/D signal once per (04- 01/04- 06 x 2ms).
AVI
V(v)
×
： (
) =
F Hz
10(v)
I(mA)
： (
) =
F Hz
20(mA)
−
V 2(v)
： (
) =
F Hz
−
10 2(v)
−
I 4(mA)
： (
) =
F Hz
−
20 4(mA)
【1】: Negative
【1】: Negative
【1】: Negative
ACI
0~20mA
4~20mA
0~20mA
4~20mA
−
(00 12)
;
× −
(00 12)
× −
；
(00 12), V>=2
× −
(00 12), I>=4
4-47
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