许昌昌安科技有限公司 -尊龙凯时国际
microcomputer central signal alarm device
cakj-xhb series microcomputer central signal alarm device, is a centralized management m
icrocomputer signal alarm system that
designed for power plants, substations signal system. alarm has characteristic include anti-interference ability, simple operation, easy to install and limited maintenance. also has ability of recall alarm signal, power fail protection of memory signal, dual-color
and dual-tone alarm pattern, special function of a
utomatic silence of alarm audio
.microcomputer use system worked as control part of this product combined by microprocessor, data storage, input output interface. product display part (alarm window) using a new type of solid flat tube (cold light source),service life lasting more than 100,000 hours. the product widely used in electric power, petroleum, chemical, metallurgical and coal industries, is a high intelligent product of automatic monitoring and signal alarm for power and industrial.
alarm logic: contact close in short time or long time, alarm window flashing, audio sound, press silence button, alarm window keep flashing,audio silence, press confirm button or auto confirm after 30s (according to setting), alarm window change from flashing to lighting, audio silenced. contact open and alarm will retain (according to setting). press reset button, alarm window with signal disconnect off, alarm window with signal exist retain. press recall button, recall past alarm signal
in order of
priority, flashing 2s. press testing button all alarming window flashing and audio sound, release testing button return to normal state.
网站地图