The interface board provides a terminal interface and the interface, users can easily wiring, and in each state, can be based on
Check line interface panel indicator lights, avoiding some of the conditions to clarify the device on aluminum rails at the distribution panel, display professional and beautiful.
Main functions are:
1 Receive LINE-DRIVE input signal, the fast optical coupling isolation and source signal divider,
Then converted to the output buffer output LINE-DRIVE.
2 divider can be removed to / 1 ~ / 128.