Haiwell PLC User Manual

en.haiwell.com Haiwell PLC - Load Cell Module Application Example
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Step4: If the second calibration is needed, add another standard weight to the weighing unit, and write the weight on the current
chassis into CR29H, otherwise Step6 will be executed.
Step5: If the calibration of paragraph 3 is required, add another standard weight to the weighing unit, and write the weight on the
current chassis into CR2AH, otherwise Step6 will be executed.
Step6: CR26H writes value 2 to end the calibration process.
Examples of multi-segment calibration procedures are as follows:

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)