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Elevator Car Call Board is an instruction board matched with the top board of the elevator car.
Elevator Car Call Board is an instruction board matched with the top board of the elevator car. Through cascading, the operation requirements of the 64th floor can be realized, and the operation requirements of the main/auxiliary operation cabinets in the elevator car can be realized through parallel connection. Elevator Car Call Board is an important part for elevator.
Scope of application: elevator control panel
1. The baud rate of Elevator Car Call Board is 100K.
2. Realize the normal operation of hall call input/output.
3. Power supply fluctuation (voltage range): DC21.6V～26.4V.
4. Rated voltage: DC24V.
5. Ambient temperature: -10～40℃.
6. Relative humidity: less than 95%RH.
7. Atmospheric pressure: It can be used normally at an altitude below 1000m.
8. Rated power consumption (standby state): DC24V, 0.7W.
9. Continuous working life: more than 3 years.
10. Communication method: SPI communication.