Haiwell PLC User Manual & Application Case

www.haiwell.com Haiwell PLC - Analog Module Application Case
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2.9. Haiwell Cloud configuration communicates directly with S08AI module example
Open Haiwell SCADA software, select the "new project", choose to add the device in the "device", then choose serial port or
Ethernet according to the module which supports the Ethernet or RS485, this example for serial port, the serial port number
of USB to 485 is COM6, as shown below:
Default parameter 19200 N 8 2 RTU for the module, station number address is 1. And directly select Haiwell remote module
driver in serial port：
Click OK, then we are prompted to start set up variables, the establishment of eight variables indicates 8 channels:

Haiwell PLC Specifications

General

Series	Haiwell PLC
Programming Language	Function Block Diagram
Communication Ports	RS232, RS485, Ethernet
Digital Inputs	Varies by model (e.g., 8, 16, 32)
Digital Outputs	Varies depending on the model (e.g., 8, 16)
Analog Inputs	Varies by model (e.g., 4, 8)
Analog Outputs	Varies by model (e.g., 2, 4)
Power Supply	24V DC
Real-Time Clock (RTC)	Yes
Expansion Modules	Yes, supports various expansion modules for I/O, communication, and special functions
Input Voltage	24V DC
Data Memory	Varies depending on the model
Humidity Range	5% to 95% (non-condensing)