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Connecting M terminal to the functional earth

Created by: Eng.ahmedSubhi at: 12/2/2014 9:02 AM (1 Replies)

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12/2/2014 9:02 AM	Rate (0)
Eng.ahmedSubhi Posts: 27 Rating: (0)	Hi guys is it a good practice to connect the M terminal of a s7-300 power supply to the functional earth of the plant because i have number of PROFIBUS stations i want to connect them to equipotential bonding system so should i connect M terminal of the power supplies of these stations to the functional earth through this equipotential bonding system or just connect the PE terminal of the power supply to this system. Thanks
Eng.ahmedSubhi Posts: 27 Rating: (0)
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12/2/2014 12:54 PM	Rate (0)
olloy Silver Member Joined: 8/27/2010 Last visit: 4/13/2024 Posts: 417 Rating: (37)	Hello! Please check the followingthread. Also,S7-300 installation manualprovides all details.

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