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Profinet cable length

10/29/2023 6:56 AM	Rate (0)
Morteza7090 Posts: 7 Rating: (0)	Based on Siemens documents, maximum length of profinet cable is 100m, we bought 6XV1840-2AH10, but it's not work with this length, maximum practical length is 50m, what's problem? Please help me 🙏
Morteza7090 Posts: 7 Rating: (0)
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10/29/2023 6:58 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 1/21/2026 Posts: 22829 Rating: (3074)	please give more information. do not work is not a exact problem description!

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This contribution was helpful to 1 thankful Users Hati

10/30/2023 9:23 AM	Rate (0)
Mr.V Silver Member Joined: 6/19/2019 Last visit: 1/21/2026 Posts: 747 Rating: (79)	Maybe there are a lot of noise like form frequency inverters and signal not goiing no more. I have check SIEMENS have power line booster maybe it will helps? link to PDF Attachment A5E36203125A-AA-002_EN-US20150714.pdf (583 Downloads)
	Last edited by: Jen_Moderator at: 10/30/2023 10:20:18 PDF added from link.
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