Mehdi Hasan Posted May 3, 2017 Report Posted May 3, 2017 Hello, I am new here. i am not so expert on PLC program. But I am curious to know. anyone please help me. I have a Omron PLC model CP1E-N30DT1-A and a analog input card model AD041. Now i already connect this analog input card with above model PLC. but with cx programmer i can not understand what to do next. i want to make a simple program. 4-20mA input in the HMI display it will show 0 to 100% water level. please help me. i bought those units almost 1 month but i couldn't program it.
gtsuport Posted May 3, 2017 Report Posted May 3, 2017 Have you reviewed the manuals for the hardware? Here is a link to the CP1E Hardware Manual: W479 See Section 8 for information on the analog input module. This section also has sample program for setting up the module. The CP1W-AD041 uses 4 input words and 2 output words. The CP1E-N30 uses two input words (0 and 1) and two output words (100 and 101) The AD041 will use two output words (102 and 103) and four input words (2, 3, 4 and 5). Hope this will help and good luck.
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