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Post by WECON Technical support on Jul 28, 2015 3:51:56 GMT
What is a Program? A program is a connected series of instructions written in a language that the PLC can understand. There are two forms of program format; instruction, ladder. panels only work with instruction format while most graphic programming tools will work with both instruction and ladder format. If you want to know Basic Program Instruction about wecon PLC.Please check the following link. Basic Program Instructions |
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Post by miyatron on Mar 2, 2018 23:33:05 GMT
Hi. I am new programming the plc wecon. I want to know how to make a data matrix? and how can I use the Indirect addressing?
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Post by ting on Mar 5, 2018 5:39:17 GMT
Hi. I am new programming the plc wecon. I want to know how to make a data matrix? and how can I use the Indirect addressing? Hi, about the data matrix, please refer "sort" instruction, in the help bar of Wecon PLC edtior, we have detaily explain, and about the Indirect addressing, please search Index registers V, Z in the Help Bar. for example, D1V0 . when v0=1 . the address is d2. when V0=2 the address is d3. |
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Post by miyatron on Mar 5, 2018 18:02:46 GMT
Thanks for the information, but I can not see any explanation or example of how the index registers are used in the help bar. It only says the following:
" Index register V, Z is the same as the common data register, which is for the numerical data to read and write a 16-bit data register. It is a total of 16: V0~V7, Z0~Z7.
The index register has the same use as the common data register, and it also can be used with other numbers or values of soft components.But we need to be aware that LD, AND, OUT, and other basic sequential control commands or a step ladder program cannot be a soft component number used in combination with the index register. "
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Post by ting on Mar 6, 2018 6:45:10 GMT
Thanks for the information, but I can not see any explanation or example of how the index registers are used in the help bar. It only says the following: " Index register V, Z is the same as the common data register, which is for the numerical data to read and write a 16-bit data register. It is a total of 16: V0~V7, Z0~Z7. The index register has the same use as the common data register, and it also can be used with other numbers or values of soft components.But we need to be aware that LD, AND, OUT, and other basic sequential control commands or a step ladder program cannot be a soft component number used in combination with the index register. " Dear Sir We have a demo about the indirect address, the link as below, please kindly refer it: drive.google.com/open?id=19BdGRd5BZP2R9oiCkUM4DmqHuLtYRlw8 |
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