Multi I/O

Multi I/O is a communications card that helps integrate a control and monitoring system using fully-configurable input and output relay signals. Enables connection of 2 devices to a single UPS communications port. Designed for applications where several serial connections are needed to enable multiple polling of the UPS. Communicates with the UPS via RS232. Uses Modbus/Jbus protocol to communicate with RS485 lines.

For more information on Multi I/O talk to Constant Power Services