11/21/2021 4:24 PM | |
Joined: 9/27/2006 Last visit: 9/25/2024 Posts: 12283 Rating: (2685)
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Hello jooly; Can you provide us with a bit more information please? How have you setup your simulator connection to the analog input channel you are using, and what address are you using to read this address? Have you looked at the wiring specifications for the integrated analog inputs of the CPU 314C-2PN/DP. It is good to know the CPU is connected to ground, but have you connected the signal common on each channel to Mana? If you are using only one channel, what connections have you setup on the unused channels (they might intriduce cross-channel errors in the numeric value transfered to the CPU. https://support.industry.siemens.com/cs/ww/en/view/12996906/28286685835 Have a look at the screenshot below.. Hope this helps, Daniel Chartier |
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