SM.091CA.11/SM.01.EXT I/O Expansion Board
Product name: I/O expansion board
Product Model: SM.091CA.11/SM.01.EXT
Keywords: Elevator Control System, Elevator Control Board, Elevator Computer Board, Elevator Expansion Board
The I/O port can be expanded through the CAN bus serial communication mode
to support optical coupler input and thousand-point relay output.
The SM-01-EXT board supports a maximum of 20-way input and 32-way output.
The SM.091CA.11 board supports a maximum of 8-way input. And 8-way output, can be expanded to 8-way input and 8-way output through SM.091CA12 board