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[Siemens CPU 1517H-3 PN] Redundancy - Fiber Optic

1/6/2021 10:40 AM	Rate (0)
socrames Posts: 27 Rating: (3)	Hi there, Is it possible to use two S7-1517H PLCs without fiber optic ? In my current project, I need to integrate two S7-1517H but I haven't received yet the fiber optic connectors. In the meantime, for testing purposes, I'm wondering whether I can still do either of the following : 1- downloading a program to each individual 1517H plc ? 2- establish redundancy with copper ethernet cable ? 3- establish redundancy with only one fiber optic cable ? Thanks in advance for any advice
socrames Posts: 27 Rating: (3)
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1/7/2021 9:01 AM	Rate (0)
MicroMan Platinum Member Joined: 11/29/2011 Last visit: 2/4/2025 Posts: 1362 Rating: (233)	Hi, RUN-Solo System State. Look up this manual: SIMATIC S7-1500 S7-1500R/H redundant system
	- What you read here, please check with manuals and your requirements. - Do not forget to Test, Test and Test... - If the post is helpful, please RATE it! MicroMan
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This contribution was helpful to 1 thankful Users socrames