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easyE4 / Antw:EASY4 MODBUS RTU write Singel coil example needed
« Letzter Beitrag von radar17892 am Juni 12, 2025, 15:58:22 Nachmittag »Hello Ales,
I've taken a look at your project and I think you don't need a MU block. You're already writing Q33 cyclically (100ms) to Slave 1.
It makes no sense to use an acyclic MU block in the program if it is triggered cyclically.
Can you post a picture of the slave Modbus registers?
Please highlight the variables you want to communicate with slave 1.
Thomas
I've taken a look at your project and I think you don't need a MU block. You're already writing Q33 cyclically (100ms) to Slave 1.
It makes no sense to use an acyclic MU block in the program if it is triggered cyclically.
Can you post a picture of the slave Modbus registers?
Please highlight the variables you want to communicate with slave 1.
Thomas