12V 24V 2CH 03 06 Modbus Command RTU 0-5V 0-10V PLC Multimeter RS485

Brand Name : eletechsup Origin : Mainland China Product Name:2CH DC 12V 0-5V 0-10V Voltage Signal Generator DAC Converter Module RS485 Modbus RTU For PLC Measuring Instruments Package inlcuded: 1 x N4DAC02 12-25V 2 Channel PWM DAC RS485 Module Description: 1: Operating Voltage : DC 12 (DC 12-25V), recommended power supply with small ripple2: Operating Current : 12-13MA3: MODBUS RTU Command support 03 06 function code4: CH1(O1) output voltage is 0-5V, maximum output current is 20MA. 1-5V accuracy 1, lt;2V there is a ripple of 50HZ/80MV.5: The voltage resolution is 0.01V, the output accuracy is 1, it can be calibrated6 :MODBUS commands can be made serial HyperTerminal (serial assistant) OR PLC Enter;7 :Under the MODBUS command mode, it can support up to 247 devices in parallel8 :Size: 45 * 35 * 15mm9 :Weight: 10g Instruction manual Please ask us after the purchase Note:This is a low-cost digital-to-analog conversion module based on the PWM+ADC solution. It has the following disadvantages:1 channel 1 (O1) has 1 accuracy at 2-10V, and lt;2V has 50HZ/80MV Ripple.2 channel 1 (O1) minimum output voltage is 0.05V, channel 2 (O2) minimum output voltage is 0.1V3 There is a 10-20MS high pulse at the moment of power-on Application 4-20MA/0-20MA SensorCurrent and voltage signal transmissionAutomated industry PLCSmart Home,Home Automation ;Identification system;RS485 Remote monitoring;Multimeter voltmeter Interface introduction Wiring diagram