Audio Communication
	The telephone of emergency MF-01 communicates the cabin with the outside by means of a telephone line. The unit has a connector RS232C to its programming with console or PC, and a connector RJ45 to the connection with the telephone line. The programmable parameters are : - 3 telephones of 14 numbers - Tone / pulse - Antivandalic filter (yes/no) - Time of conversation (1 to 9 minutes)

	Data/Audio Communication
	The LM5 or the CM5 is in charge to receive and to process the data sent by the panels of controllers, and to control the communication via modem with the centers or units of reception. Each controller sends the following data to the unit : - Position of the cabin - State of the first series (open door) - Registries of calls cabin (status of each pulser) - Floor calls to go up (status of each pulser) - Floor calls to go down (status of each pulser) - Indicative arrows of cabin movement (up/down) - Next stop of the cabin (destination floor) - Status of the alarm pulser - Status of overload control - Codes of failures All these data are sent to the control center in real time. From the control center, it is possible to be sent to each controller registries of cabin calls, with the intention of verifying the good operation of each installation. Also the operation of the way can be exchanged data to the audio way, with the intention of passing the telephone line to the cabin. The LM5 and the CM5 have 5 entrances of data type RS232C to connect up to 5 elevators. To each one of these entrances one can be assigned to them to 3 telephone numbers different from 12 digits each. To each number it is specified to him if he is data or single audio. When a failure is detected or when presses the button of alarm, and previous filter of accidental pulsations, the LM5 or the CM5 calls to the registered telephone, and sends, in real time, all the data that cta24h receives from each one of the controllers from the installation to the system cta24h or communicates the cabin with some of the 3 prefixed thelepones. Cabins with free hands telephone unit MT02.

	More information
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