Welcome to my quick review of an inexpensive 2-channel 5V relay module controlled via RS485 bus utilizing Modbus RTU protocol. As claimed by some online sellers, this easy-to-get Modbus RTU 2-Channel ...

The new Anybus BACnet to Modbus gateway makes it possible to connect Modbus devices to a BACnet network. The gateway handles conversion between Modbus (RTU, ASCII, and TCP) and BACnet/IP and makes ...

The Modbus Gateway MR-GW from Metz Connect is a cost-effective communication option of Modbus TCP clients with one or more Modbus RTU slaves, and features intuitive and software-independent TCP ...

I have 10 different modbus rtu devices I want to query. Each is 'home run' via conduit to a central location. I have cat 5 going to each device, with a db9 serial coupling on each end. How should I ...

Pleasanton, Calif. — ICS Electronics has introduced an Ethernet-to-Modbus interface for controlling Modbus RTU devices over a network or the Internet. The Model 8099 interface allows temperature ...

Altech Corp. has introduced the DO-1, a universal monitor for Modbus devices. The DO-1 combines data collection, analysis, and alerting in a single package. The solution enables companies of all sizes ...