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*The system and the elevator system are use dry contact link\both separated completely, non-interfering running.
*The IC card can cancel control automatically which means the IC card smart control system will automatic avoidance while switch back to jlc-led control if there have some special conditions(system outage, breakdown)
*After the director finish time alignment, it will ensure the time veracity of director and no need to alignment in 5 years.
*The director can save 60000 different NO.s of cards ,999 code cards,30 black lists, the record of the storage wouldn`t lost in 10 years.
* Easy installation, both for the news and the olds.
*Support network and non-network modes
*It can combine subsystem to achieve ONE-CARD system
*The elevator linkage use non-polarity field-bus system
*Use kinds of communications like CAN RS485 RS232 to communicate with elevator mainboard
