Description
The H1770M digital I/O boards provide a direct interface to industry-standard mounting racks and solid-state relay I/O modules. Mounting racks such as the PB16 can be controlled directly with the H1770M boards.
The status of the digital inputs and outputs is communicated to the host using either the Modbus RTU or DGH ASCII serial protocol using the jumper selectable RS-232 or RS-485 serial interface.
Note: Please contact our factory about ribbon connector latch options before ordering the H1770M
