viviathevan
Member
OP
lancie1, i have implemented ur idea by using one push button for the flushing system. thank you so much.
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My full programming is attached here. please do check for me if i did any mistakes.
And please do advise or correct me. thank you so much. looking forward for your reply.
Hello there, i am using a siemens cpu 212 plc.
I am really not sure where to connect the voltage supply for my PLC. Can anyone just help how to connect the PLC with power supply. Please do attach some images or something.
Thank you.
Moggie,
Unfortunately, that manual will not help, because it is for the later models 222 and up, where Vivi has the S7-212.
Vivi, Wasn't it kind of dumb to post a picture of a Siemens 6ES7-BA01-0XB0 in your Post #53 (which requires an AC power supply) when now you say you REALLY have a 6ES7-212-1AA01-0XB0 (which requires a 24 volt DC power supply)? All your posts together make me think that maybe you might be a high-school student working a little over your head?Any type of power supply (24 V DC) will be okay, right? My model is a Siemens cpu S7-212, Model 6ES7 212 1AA01 0XB0. Please help.