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WYS Industrial Products Co., Ltd.
China Manufacturer with main products: Scoop, Dipper, Wire Rope, Stainless Steel Wire, Escutcheon Pin, Shaker, Nail, Nail Dry Spray |
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>Products Catalog > electronic products > CPU Board Operation Panel D28672-1, D31705-1 & D31771-1
CPU Board Operation Panel D28672-1, D31705-1 & D31771-1
| FOB Price: | 1.00 - 2.00 USD/Piece |
|---|---|
| Payment Terms: | T/T, Western Union |
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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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| Place of Origin: | Anhui in China |
Specifications
Specifications Operation Panel:D28752－1 and D28753－1 A1 card:Z10874-1 LSFD: AA21306-1, AB13837－1, A23105-1, A23105－1, A-20GV22-B and Z0X-2 Our company can supply kinds of spare parts in China. and our spare parts are suitable toEG24,EG36,EG18,EG2490,HN24,HN36,HN18,9224 and CS2024 model load feeder and low pressure load feeder.
from a weighing sensor input a signal proportional to the measured weight, resolution of one-four thousandth on the signal from the microprocessor Board (12-bit), or 0.025% a/d converter converts a binary digital signals. this number is stored in the permanent memory (ROM) compares the parameters, if the digital signal is within the acceptable range, it is stored in a temporary memory (RAM). Then from another weighing sensor signals are treated in the same way. The two signals will be compared to each other to further confirm their correctness. If compared Hou found the two a signal is not right of, to coal machine turned to volume type operation run, then controller on used storage in memory in the of by previously of average and set of assumes that sensor output signal for operation, if compared Hou found the two a signal is right of, two a sensor of signal added Hou minus gross weight, its results and a set degrees factor multiply (the factor is in to coal machine set degrees Shi obtained of), thus get each units belt length Shang of material weight. The results are stored in RAM. Motor speeds are measured over a period of time connected to the motor shaft AC Tachometer output pulse frequency to determine what happened. this test than one crystal oscillator reference frequency accuracy is 0.25%. The analog signals are converted into digital signals (binary number) and multiplied by the factor of another set (this factor is obtained at fixed) to obtain a number that represents the belt speed per second. Finally, the belt speed rate multiplied by the weight of materials derived from coal. And then set the value of this result with the coal rate obtained after comparing the error signal to control the speed controller. Coal feeding rate of the display unit is T/hr, total coal feeding rate was obtained after accumulating material transfer, in kg for the total units, was designed as materials for coal feeder in weighing up the volume remains the same, so the material density can be obtained from the weighing sensor output. The density can be displayed on the operator Panel.
and our spare parts are in the follows:
LCD: 40S203DA4 and M402SD07GR
196NT CPU plate:D28672－1,D31705－1 and D31771－1
LOAD CELL: C18305－1,CS6200 and CS19387
Application:coal feeder
Frequency Converter:M1000 series
196NT power panel:D21231－1 and D21232－1
Tacho-Generator:SZMB-9
Calibration probe:AA21306-1,C23196-1 and C19900-1
A2 card:Z10867－1,C13966-1 and Z10866
A3 card:Z10867－1,C13966-1 and Z10866
stock cpu board 196NT from this supplier
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