The 1-Hour Modbus RS485 Primer Learn How to Interconnect Modbus Devices on an RS485 Network in just 1 HOUR! Language: English | Size: 108.41 MB | Duration: 0h 53m What you #39;ll learn - Understand the difference between Modbus and RS485 - Modbus Protocol theory - RS485 theory - Modbus memory mapping - Modbus network communication - The essential device information required for Modbus connection - The steps involved in the connection of devices via Modbus