Free Protocol Example - Read/Write data from Modbus Slave Device w/ Macro Weintek EBPro

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0:00 - Introduction
0:40 - System Parameters: Communication
1:44 - Object overview
2:13 - Macro overview
4:23 - Modbus RTU Slave project

Free Protocol Server Driver

#FreeProtocol #ServerDriver #HMItraining
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My HMI Weintek MT8071iP V2.0. i have tried to communicate to PLC with modbus RTU using max485 IC. my hmi cannot communicate to, the message display device cannot response. this has made me confusee much. any soultion for this....?

rahimuddinsamad
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Why RS485 Interface doesn't support Free Protocol in Weintek HMI

_bhartiya
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can you give example macro read register via modbus TCP/IP then calculate it ? for example i want to read energy meter then calculate it to billing (cost) every month. please give me example

agilrisnanda
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