Related Manuals for Wecon LX3V-2PT2DAI-BD
Summary of Contents for Wecon LX3V-2PT2DAI-BD
- Page 1 LX3V-2PT2DAI-BD User manual Website: http://www.we-con.com.cn/en Technical Support: support@we-con.com.cn Skype: fcwkkj Phone: 86-591-87868869 QQ: 1043098682 Technical forum: http://wecon.freeforums.net/...
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Page 2: Installation Instructions
2. Features of LX3V-2PT2DAI-BD 1) It could use LX3V-2PT2DAI-BD to add 2 analog input points and 2 current output points. It is internally installed in the top of PLC, thus it is not necessary to change the PLC’s installation area. -
Page 3: Specifications
CH3 LED: LED for CH3, constantly ON when M8114 turns OFF, OFF when M8114 turns ON. CH4 LED: LED for CH4, constantly ON when M8115 turns OFF, OFF when M8115 turns ON. 4. Specifications WECON Technology Co., Ltd. - Page 4 8uA[4~20mA / 2000] Precision ±0.5% of full scale AD conversion time One PLC scanning cycle The external load is 250Ω and 0-2000 is converted to 4-20mA Input characteristics Insulation No insulation in each PLC channel Occupied points None WECON Technology Co., Ltd.
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Page 5: Wire Connection
The use of different types of cables might cause poor contact between the terminals. It is better to use pressed terminals. Table 5-1 Line Cross sectional End-of-pipe treatment type area(mm AWG26 0.1288 Stranded cable: stripped jacket, rub Conductor, then connect the cable..... WECON Technology Co., Ltd. -
Page 6: Input Mode
On the contrary process, digital value in each channel will be converted into analog value and output in system address (D8114, D8115). 6.1 Basic Program Examples Caution 1) M8112 and M8113 are used to analog to digital conversion for CH1 and CH2; WECON Technology Co., Ltd. -
Page 7: Examples Of Applications
6.2 Examples of Applications Since the LX3V-2PT2DAI-BD does not have offset and gain functions, if it needs for the values out of the standard specifications, Additional programming orders will be needed to multiply or divide the converted value. - Page 8 0-A (A means any value), it must be converted to 0-2000, as the following program shows, the final digital need to be saved in D8114. Suppose user needs 0-A digital range. D8114=2000*D0/A =2000*D0/10000 (A=10000) =D0/5 Version: V1.0.1 Date: Jan 2018 WECON Technology Co., Ltd.