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 ...
MVI56E Modbus TCP/IP Multi-Client Enhanced Communication Modules (MVI56E-MNETC/CR) are intended for use with Rockwell Automation ControlLogix Programmable Automation Controllers (PACs). The modules ...
ABB’s XIO series is an extended range of all-in-one devices that monitor, control and manage oil and gas flow applications. The ABB XIO-08, ABB XIO-04 and ABB XIO-00 each operate as an extension to ...