How to Use Modbus RTU Communication with MicroLogix 1400 PLCs

You need to connect the Modbus RTU device to the PLC’s serial port, configure it, and then write a Modbus RTU communication program using the RSLogix 500 software in order to use Modbus RTU communication with MicroLogix 1400 PLCs. To ensure dependability and stability, communication must be tested prior to system deployment. Configure the MicroLogix … Read more