2/8/2020 6:03 AM | |
Posts: 1 Rating: (0) |
Hello everyone... I would ask to technical person for Hot redundancy in S7 1200. We have 62 RTU panel for motor operation with having S7 1200 PLC in each RTU, For SCADA operation we are planning for main PLC panel to take all input and operate each motor through SCADA. Also we required 1 Hot standby redundancy in mail PLC panel. Please suggest as per my requirment. Thanks Shivam Gupta ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 02/10/2020 11:21:38New subject after splitting |
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2/8/2020 12:21 PM | |
Joined: 9/27/2006 Last visit: 9/24/2024 Posts: 12282 Rating: (2685) |
Hello Shivam Gupta; In the past year or so. the S7-1500 family has launched 2 forms of redundant configurations: S7-1500R, based on Media Redundancy (Profinet redundant ring) and S7-1500H, based on 2 redundant CPUs (primary and standby PLCs) plus Media Redundancy. https://support.industry.siemens.com/cs/us/en/view/109754833 The S7-1200 family offers no redundant configuration, at this time. You might examine if Media Redundancy (with a pair of S7-1500 R/H CPUs), connecting your S7-1200 nodes as Profinet IO devices on a Profinet redundant ring, could provide the level of redundancy you require. Hope this helps, |
Last edited by: dchartier at: 02/08/2020 13:44:49 |
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