Advantech Industrial Automation Group introduces two new Modbus Gateways with built-in Ethernet switches, the EKI-1221D and EKI-1222D. They both provide transparent connectivity between Modbus (ASCII, ...

“Not being overcomplicated is Modbus TCP/IP’s biggest draw, not only for PLCs, but especially for PC-based applications,” said Jason Haldeman, senior product specialist for I/O and networking at ...