Last version: v0.0.4

The library is a wrap of internal library Modbus_Master.

In the library, requests are grouped for each network device separately, and devices are sequentially polled. Each network device has a local data buffer.

If you need to poll several devices, this library will help you reduce the amount of code, organize the polling order.

Before diving into the library I recommend to read: Description of Modbus_Master: Overview of the Modbus RTU communication (S7-1200, S7-1500)

Example: link How do you establish MODBUS-RTU communication?

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