AUBO AUBO-i3, User Manual

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V4.5
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Figure 8-23 DO connect to load
Analog I/O interface
The analog I/O interface is located on the interface board on the back of the control box. There are 4 pairs
of analog voltage input interfaces, indicated by VI. There are 2 analog voltage outputs and 2 analog current
outputs, which are represented by VO and CO respectively. As shown below.
Figure 8-24 Analog I/O interface diagram
General purpose analog input and output available to users
Input
VI0 Analog voltage input VI2 Analog voltage input
VI1 Analog voltage input VI3 Analog voltage input
Output
VO0 Analog voltage output CO0 Analog current output
VO1 Analog voltage output CO1 Analog current output
General purpose analog input and output interface electrical parameter specifications available to
users
Type voltage current
Input 0~+10V -
Output 0~+10V 0~20mA
Accuracy ±1% ±1%