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2.4.4.2. Analog Input
The following example shows how to connect an analog sensor.(Connect to AI0 or
AI1)
2.5.
Communication Interface
The Control Box provides RS-485 interface and Ethernet interface, as shown in the
figure below.
2.5.1. RS-485 Communication
The control box provides an RS-485 interface. (RS-485 communication cable is not
factory standard accessory and requires additional purchase)
The control box and the computer are connected through the RS-485 interface, one
end of the 485 communication cable is connected with the computer, and the other
end is connected with the RS-485 interface of the control box.
