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12/2/2014 1:43 PM | |
Joined: 8/27/2010 Last visit: 4/13/2024 Posts: 417 Rating: (37) |
Hi! Yes, you are conecting two 0 volts to each other. |
12/5/2014 8:15 PM | |
Posts: 16 Rating: (0) |
Hi dearSUNRISE39 If you are using isolated module, you should separate voltage of loads and control system but if you are in non isolated mode it is mandatory to have a single and unique ground connection in all available power supplies... based on hardware and installation document of Siemens. Regards h-sh |
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