KONE Elevator Fire Board KM713150G01 LCEOPT PCB, Fire Emergency Control Interface Board For KONE 3000 Elevator, Fire Lobby Recall & Safety Interlock Module, Original Replacement Part 

The fire-linked forced return-to-base station receives fire alarm signals from the fire control room, immediately cuts off normal operation logic, forces the elevator to automatically return to the first floor (fire base station), opens the doors to evacuate passengers, and then locks and disables the elevator, preventing people from being trapped or accidentally entering dangerous floors during a fire.

The fire signal acquisition and logic conversion board, serving as a dedicated fire interface board for the LCE system, collects signals such as fire alarms, forced landings, and base station elevator locking, converting them into communication commands recognizable by the mainboard, enabling one-button switching of fire modes.

The safety circuit interlocking protection cuts off external call, internal selection commands, and automatic door operators during a fire alarm, retaining only fire-specific control; it also links the safety circuit, prohibiting return-to-base station in case of abnormalities to prevent secondary accidents caused by malfunctions.

The system features real-time self-diagnosis and status feedback, monitoring fire signals and its own circuitry. In case of abnormalities, it reports fault codes to the main control board. It provides dry contacts for fire alarm/base station/elevator lock status, feeding back to the fire control room for remote monitoring.

It is compatible with multiple models and system expansions, including the KONE 3000 series (small data center/no data center), and is compatible with the LCECPU main control system. It has reserved expansion interfaces to support functions such as fire linkage, emergency power supply, and voice alarm.