1) LX3V-2DAI-BD module equips with 2 channels analog output. This module will be mounted in the PLC. 2) The output current of LX3V-2DAI-BD module between 4 to 20mA, and the digital value will be saved in special system address, but the numerical relationship between input and output value cannot be changed.
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2) LED2: flashes when communications. 3) LED3 (AD 1): On indicates enable, OFF indicates disable, flicker indicates exceeding the measurement range. 4) LED4 (AD 2): On indicates enable, OFF indicates disable, flicker indicates exceeding the measurement range. WECON Technology Co., Ltd.
Zero point 5. Wiring Caution 1) Don’t put the LX3V-2DAI-BD module near high-voltage power cable. Keep away the power cable at least 100mm; 2) Do not solder any terminal with the others device; 3) Do not connect any unsuitable cable;...
“END”, and convert into digital value. 6.1 Basic program Caution 1) Trigger M8122 and M8113, and set the characteristic of conversion. 2) Do not change the value of D8112 and D8113. D/A conversion WECON Technology Co., Ltd.
Save the value of D0 to channel 1 Save the value of D2 to channel 2 6.2 Application example Because the LX3V-2DAI-BD has no offset and gain functions, additional programming commands are required to multiply or divide the conversion value for outside the standard specifications values. Caution 1) There are extra program for multiplication and division, so the real accuracy and resolution of D/A conversion are different from product specifications;...