mobile station unloading oil metering car

A,Summary SMITH8015 -IItype intelligent counter chose MSP430 microcontroller ultra-low power CPU, LCD display, so as to ensure the whole instrument of the low power, strong anti-jamming performance. Cooperate with our company various flow sensor can in different environment for different media are accurate measurement. B,Features: 1, choose MSP430FW427CPU is system of low power consumption guarantees. 2, adopts power lost data storage, has the high reliable data power lost protection function (memory speed, the countless times on electric shock data is not lost, data protection of up to 100 years). 3, built-in clocks, daily passenger flow, the overall operations. 4, high-precision serial D/A transition chip, guarantee the stable 20mA output 4 -. 5, internal and external buttons to cooperate, fulfill all function. 6, batteries, outside power supply all can work. 7, signal output can guarantee system networking. 8, in turn, can work under °C when temperature is below - 5 meter automatic when gla (need outside power supply, heat when header will have indicator) C,operating instructions: 1, instrument operation: (1),After receiving the meter customer, electronic headers on battery power has been under the condition of the work. Electronic headers shown FIG below:: (2),A display area for display in display time of year (state) and the instantaneous flow B shows area used for displays month, C display areas used to display the date D display areas used for shows, minutes and seconds and day to flow, blade Eisplay to display measuring different medium:“m3” Said with the first group coefficient measurement, “ ” Said with a second group of coefficient measured (3),Instrument right department has a button in peacetime work for routine operation (4),As a key, instrument will change a display, which in turn will in time, according to the instrument, flow, blade and query displays a status, facilitating customers switching back and forth all kinds of data observation. As shown below: Methods: first in time query display interface namely above the fourth picture press switch button 3 seconds, used to choose to query the medium. And then switch to query interface namely above the third picture, every time press switch button 3 seconds can check at different times of the single hair feed, most can view 24 times. 2,Instrument Settings: (1),Unscrew surface cover, visible motherboard on which there is a diaphragm, from next theside visible screen have under two built-in key-press, we call it left, right, pursues as follows: (2),Remember, when operating don't put the diaphragm take down, can directly the diaphragm left, right position to operate two keys, very convenient. (3),Time modification method: Press the "left" 3 seconds to loosen, A display area in the display will flashing, now click "click" add, press "button) decrease, to the actual vintage finished; press" right "don't loosen, see A year, month loosen right-click wingtips display will flashing, press" click "add" button "reduce, in turn, can accomplish the year, month, day, when, minutes and seconds modifications, time to fix finished, click" left "3 seconds to loosen, the instrument to return to work condition.