The only connection you can make with this device is a slave connection on the OPB; click in the leftmost white bus square to establish this connection (a lowercase 's' will appear in the box).

This device analyses information from fire alarm controller through CAN Bus, and displays occurent fire addresses and alarm types on Chinese LCD module dynamically and in real time.

The FSM model of target PCI bus interface controller is then provided based on PCI bus operation timing.