Vicruns 2S-0.4G-B, User Manual

Page: 78 / 300

The sampled value of the AI port can be read in the function codes U1-08 and U1-
09. The converted calculated value is used for internal subsequent calculations,
and the user cannot read it directly.
4.12 How to use the AO port of the inverter
The inverter supports a total of 2 AO outputs.
Port Input signal characteristics
AO1-GND
The jumper cap switch "AO1 I-U" is at the "U" mark position, which can
output 0~10Vdc signal
The jumper cap switch "AO1 I-U" is at the "I" mark position, which can
output 0
～ 20mA current signal
AO2-GND
The jumper cap switch "AO2 I-U" is at the "U" mark position, which can
output 0~10Vdc signal
The jumper cap switch "AO2 I-U" is at the "I" mark position, which can
output 0
～ 20mA current signal
AO1 and AO2 can be used to indicate internal running parameters in analog mode,
and the indicated parameter attributes can be selected through function codes P6-
09 and P6-10.
The specified running parameters can also be corrected before output. The correc-
tion characteristic curve is shown as the slash in the figure below. For the descrip-
tion of function codes P6-13~P6-16, please refer to the relevant description in
Chapter 5.
AO
F6- 16=10V
F6- 14=0V
F6- 14=1V
a
b
a
P6-16=10V
P6-14=1V
P6-14=0V
P6-13=0.0% P6-15=80.0% P6-15=100.0%
Corresponding
settings
Figure 4-29 Schematic diagram of AO output
C
h
a
p
te
r
4
Chapter 4 Operation and Display
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