How create a master and read/write multi slaves ?

smarmengol / Modbus-Master-Slave-for-Arduino

Modbus Master-Slave library for Arduino

GNU Lesser General Public License v2.1

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How create a master and read/write multi slaves ? #59

Open haidvams opened 3 years ago

haidvams commented 3 years ago

Someone can share code ? Thank for help .

psystein commented 2 years ago

Create Multiple Telegram (query packets) with the appropriate Slave ID's and then poll the queries sequentially. Refer to ModBus Master Advanced, i Built mine by referring to the example.