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S7-1500 Redundant PLC Communication with hmi

Created by: r3sh at: 9/20/2019 10:05 AM (5 Replies)

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9/20/2019 10:05 AM	Rate (0)
r3sh Regular Member Joined: 11/14/2018 Last visit: 11/27/2019 Posts: 5 Rating: (0)	Hi, I have S7-1500 CPU 1513R-1PN redundant system. When my PLC_1 is my primary plc i can use the hmi but when my PLC_2 is primary i cant use the hmi.. how to configure both plc to access the hmi thanks
	Last edited by: r3sh at: 09/20/2019 10:05:57
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9/20/2019 10:08 AM	Rate (0)
Jay. Gold Member Joined: 11/8/2017 Last visit: 12/16/2019 Posts: 1264 Rating: (87)	You can define two different connections in HMI right? And then show two identical screens and tags for two different PLC connection
	Regards, Jay Still in the process of learning and please verify my suggestions before going ahead for Real product implementation.
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This contribution was helpful to 1 thankful Users r3sh

9/20/2019 12:57 PM	Rate (0)
schattenparker Experienced Member Joined: 10/18/2006 Last visit: 12/13/2019 Posts: 95 Rating: (12)	Hi, do you want to use the system IP address of your pair of CPUs? Or do you use 2 independent connections?
	iba AG - Data Acquisition and Analysis the way it should be
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9/21/2019 5:11 AM	Rate (0)
r3sh Regular Member Joined: 11/14/2018 Last visit: 11/27/2019 Posts: 5 Rating: (0)	I wan use system ip.. So i just to create connection between system ip n hmi? at here(attachment)? Attachment ss.png (25 Downloads)

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9/21/2019 5:12 AM	Rate (0)
r3sh Regular Member Joined: 11/14/2018 Last visit: 11/27/2019 Posts: 5 Rating: (0)	I tried but cant

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9/24/2019 8:07 AM	Rate (0)
Jay. Gold Member Joined: 11/8/2017 Last visit: 12/16/2019 Posts: 1264 Rating: (87)	Your redundant PLC has the same IP address like the connected PLC?
	Regards, Jay Still in the process of learning and please verify my suggestions before going ahead for Real product implementation.
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