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                对讲协议转换板

                电梯控制跟对讲系统对接的模块,将对讲主机输出的485楼层信号转换为电梯控制器能够识别的数据。

                技术参数:

                通信接口:RS485,CAN
                通信速率:RS485:9600bps(1000米)
                CAN: 50Kbps(1000米)
                工作电压:12V直流
                工作电流:正常工作约150mA
                工作温度:-10~70℃
                工作湿度:15~95%