⎝⎛星力捕鱼⎞⎠

⎝⎛星力捕鱼⎞⎠ page Company Profile ⎝⎛星力捕鱼⎞⎠ Product center Quality system marketing network After sales service Recruitment contact us
Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Industry Information
Some paperless recorder products built-in printer driver printer print history
2012-4-12 9:49:05

In the field of industrial automation, recorder products are mainly used in the display, recording and control of field process parameters such as temperature, pressure, flow, and liquid level. 产品显示出越来越明显的优越性。 With the development of electronic technology, the new paperless recorder products show more and more obvious advantages. (1) No mechanical moving parts, less maintenance during use: Since a paper recorder needs a servo drive mechanism to move the recording pen and recording paper, mechanical aging will occur for a long time, causing paper jams and adjustment of the recording pen, etc. The data of the paperless recorder is recorded in the electronic chip and displayed and flipped through the liquid crystal display, so there are no such maintenance problems. (2) The data can be transferred to a computer for further data storage and analysis: historical data stored in a memory chip (data is not lost when power is lost) in a paperless recorder can use a U disk (some companies use Floppy disk or CF card, reading the data is a little more troublesome) Copy the historical data through the USB data port on the meter, and then use the analysis software provided by the paperless recorder manufacturer to read and analyze the data in the U disk. (3) Universal input signal function: Due to the advancement of chip technology, the new paperless recorder products have a variety of standard field instrument signal direct access and strong versatility, such as 0 ~ 5V, 1 ~ 5V, 0 ~ 10mA , 4 ~ 20mA (two-wire system), 4 ~ 20mA (active), Cu50, PT100, resistance (0-400Ω), B, S, K, E, J, T and other signals can be directly connected, software setting Just fine. Eliminates the cost of temperature transmitters, field instrument power, etc. (4) Large-capacity, long-term data recording function: Due to the development of new memory chip technology, large-capacity memory chips are becoming smaller and smaller, and the capacity is increasing. It is possible that, for example, the internal storage capacity of our color paperless recorders can reach 248M, and the recording time can reach more than 10 years (the recording interval is once every 4 minutes). (5) Communication function: Most paperless recorder products also have a communication function, which can form a data communication network with industrial computers. (6) Printing function: Some paperless recorder products also have a built-in printer driver, which can directly connect to a miniature printer to print history or real-time data reports, curves, etc. (7) Chinese tag and logo: The new domestic paperless recorder products have a built-in Chinese character library, which can set Chinese tag and logo.


常见故障及处理方法 Common failures of paperless recorders and their solutions
1. The meter does not work when it is powered on.
A. Check whether the instrument 220V power terminal wiring is correct
B. Check whether the instrument fuse is blown;
C. Unscrew the fixing screw behind the meter, pull out the watch core from the front, and check whether the cable between the power board and the main board is properly connected.
2. The LCD backlight is on, but no characters or curves are displayed.
Check the meter to see if the cables are connected properly.
3, the channel does not count, that is to change the channel signal value, the channel display value does not change.
A. Use a multimeter to measure whether the signal is normal on the terminal;
B. Check whether the channel module switches and signal types are set correctly;
C. Open the case and check whether the channel signal cable is connected properly.
4. The channel measurement value is inaccurate.
A. Check whether the signal type setting in the channel parameter setting is consistent with the actual access signal type;
B. Whether the channel module switch setting is consistent with the call signal type;
C. Check whether the signal wiring is correct and the signal cable is in good contact;
D. After confirming that there is no problem above, re-calibrate the meter (note that the accuracy of the signal source must be higher than 0.1%). If the meter calibration is abnormal (cannot be calibrated), or the calibration is normal but the channel measurement is still abnormal, please contact the manufacturer.
Paperless recording instrument is a new type of intelligent paperless recording instrument with advanced CPU as the core, supplemented by large-scale integrated circuits, large-capacity FLASH storage, intelligent signal conditioning, SmartBus bus and high-resolution graphic LCD display. LED backlight 160 × 128 monochrome LCD display, support 4/8 / 16-channel analog universal input or 2/4 / 8-channel analog output and 12-channel alarm output, setting data and recording data with power-down protection function, with Small size, many channels, low power consumption, high accuracy, strong versatility, stable operation, high reliability, etc. The color paperless recording instrument is a new intelligent paperless recording instrument based on a 32-bit embedded CPU, supplemented by large-scale integrated circuits, large-capacity FLASH storage, intelligent signal conditioning, SmartBus bus, and high-resolution graphic LCD display. The instrument adopts 320 × 240 color LCD display; supports 16-channel analog universal input or 8-channel analog output and 12-channel alarm output; setting data and recording data have power failure protection function; adopts USB Host technology and provides USB bus interface, Realize FAT16 file system, support USB mobile storage data read and write; It has the characteristics of small size, many channels, low power consumption, high accuracy, strong versatility, stable operation, high reliability and so on.

有:dx130-RC增强型单色无纸记录仪;dx130-RD增强型彩色无纸记录仪;dx130-RG真彩无纸记录仪;dx130-RH中长图真彩无纸记录仪等。 The paperless recorders produced by our company are: dx130-RC enhanced monochrome paperless recorder; dx130-RD enhanced color paperless recorder; dx130-RG true color paperless recorder; dx130-RH medium and long picture true Color paperless recorder and so on.