I am slowly gathering my parts to automate/supervisory control using an Allen Bradley PLC micro820. 8 110ac inputs and 7 relay outputs. 4 analog inputs standard. 1 analog output. 4 line local display but also having a remote 10 inch touch screen over Ethernet to place upstairs by my display tank. sms text msging for out of range analog signals. Will do a build thread whenever I start it....hoping after I get back from Mexico in February.
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