RJ45 Connector Board for Modbus RS-485

In this post, we want to show how we used a RJ45 connector block for multi-point serial Modbus connections. Modbus RS-485 is often used in industry for data connections with industrial controls and instrumentation, such as VFD’s, flow meters, energy meters, etc. There are several ways of distributing the RS-485 wiring, and some OEM’s provide […]