How to Allow the SCADA/HMI to Access Win-GRAF Variables

PublishTime：2022-01-15

This FAQ-008 provides a Win-GRAF project called“faq008”which includes two LD programs. One is used to get/set the PAC system time (i.e., the “PAC_Time”program) and the other is used to create a blinking function (i.e., the “LD1”program). The user can refer Win-GRAF Getting Started–Chapter 2 (Demo01) to know more details.
Moreover, this paper describes how to set up Win-GRAF variables as public data by enabling the Win-GRAF PAC as the Modbus TCP slave or the Modbus RTU slave so that the SCADA/HMI software (e.g., “InduSoft”)can access Win-GRAF PAC’s data.Follow the instructions below to set up.

Brand of Product：	ICP DAS
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Product Category：	More
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Data Type：	FAQ More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
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Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/6/24
Version Number：	Version 1.0.0
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Data Size：	784 KB

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