低压水轮发电机“三合一”（bksf+fkl200）综合控制柜使用说明书
tải về 147 Kb.
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- Điều hướng trang này:
- Warning Make the interior clean before connecting the pipelines with the braking to ensure no foreign matters. Be careful
- Temperature measuring Main performance
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When the compressed air entering the braking is quite wet, dry it through installing the three connecting pieces before introducing the device. Cautious Check the leading terminal contact wires of power supply to ensure the voltage class and type are consistent with the requirements of the equipment. Warning Make the interior clean before connecting the pipelines with the braking to ensure no foreign matters. Be careful Before operating and debugging the device, make the complete check for the equipment connected to avoid the accidents. Temperature measuring Main performance: LED digital tube display, the input signal includes various thermal resistors(CU50, PT100), thermocouple, etc.. 2) Automatic compensation for the temperature drift of the analog circuit to ensure the long-term accurate and stable operation of the instrument. 3) Using non-volatile memory for power loss protection, parameters can be stored reliably for a long time. 4) It has the function of upper limit and upper limit alarm, and can be freely set. 5) Temperature meters are measured using TDS-33000 temperature regulators and monitored in a one-to-one manner. The instrument shall have the functions of a fault(60 °C) and an accident(70 °C) alarm. Its temperature measuring element Pt100 is buried by the host plant into the corresponding temperature measuring point. Temperature meter upper limit, upper upper limit, stop alarm and 4-20mA lead to terminal row for external connection and monitoring. 6) The thermostat has self-diagnosis, power outage, and breakwire alarm functions. It has a fully isolated RS232/485 communication interface and can communicate with the upper computer(explained when the communication port is ordered). 7) The Temperature Surveyor uses the TDS-323257 series. The temperature surveyor's upper limit, upper upper limit, breaker alarm and RS485 are introduced to the terminal row for external connection and monitoring. tải về 147 Kb. Chia sẻ với bạn bè của bạn:
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