This video demonstrates how to connect to, program, and update a WAGO 750-841 PLC, specifically in the MTI SCADA lab.
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Software/Links:
Ethernet Settings: https://www.wago.com/us/d/445
CoDeSys V2.3.9: https://www.wago.com/us/d/6600014
WAGO Technical Support Page: https://www.wago.com/us/technical-support-contact-page
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My Software/Hardware:
CoDeSys: V2.3.9.68
note: it won't work in v3.5 or lower versions of 2.3
OS: Windows 10 x64
PLC: WAGO 750-841 FW v21