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Modern communication technologies are employed to transmit, periodically, information such as operating conditions of the elevators and automatically report the faulty point when breakdown to the factory management center or the Company. This serves the goal of all year round service. The automatically report on faulty points of the elevators when breakdown further to prevent faulty as well as to comprehend the location and faulty condition of the elevator at the first time in order to protect the interest of the customers.
Nearness controller system framework
RS-485 network communication and controller system framework
Adopt half duplex transmission, with greatest range of 12.000 meters and excellent resistance to noise.
Ethernet network communication and controller system framework:
Use the TCP/UDP mode to access to equipments in local area network or on websites, suiting the realization of remote monitoring.
Optic fiber network communication and controller system framework:
Able to adopt half/full duplex transmission with anti-interference, anti-radiation and can be used in long distance laying.
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Remote controller system framework
MODEM remote dial-up framework
With the dial up MODEM connection, it can connect to the overseas PLC to modify program, simulate control, diagnose errors and monitor work directly in your office as a remote manner.
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GSM/SMS remote dial-up framework
By GSM/SMS connection, it avoids the inconveniences of wiring and the bother of telephone application and directly monitors the system.
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GPRS remote dial-up framework
By GPRS connection, it avoids the inconveniences of wiring and the bother of telephone application and directly monitors the system. |
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