how to configure the system Redundancy S7 300 & S7 400?

Hi..

I have tested system redundancy with 400H configuration.

Its very simple, just add all organizational blocks(OBs) required for H configuration and in hardware section just use same ethernet network for both cpus. add two  different IP addresses for two cpus and then insert IM153-4 HF on this network.

It works..

Warm regards,

Damayanti Bhapkar

Hello Navid;

Photo tutorials?

Maybe these video demonstartions can help:

https://www.google.ca/?gws_rd=ssl#q=s7+redundancy&tbm=vid

Note that redundancy for the S7-400 PLC family uses H-systems (S7-400H),which is a true hot-swap configuration, while with the S7-300 family you are limited to the warm-swap  Software redundancy application:

SIMATIC Fault-tolerant systems S7-400H

SIMATIC S7-300/S7-400 Software redundancy for SIMATIC S7

Hope this helps,

Daniel Chartier

Hi Navid,

I think this link would help

https://www.youtube.com/channel/UCkNWl5lq3s6WZZbFmoRfR0w

There are few videos about setting up redundant control system. 

Good luck. 

Ehsan

New question published by db12@ is split to a separate thread with the subject Want two CPU315-2DP Redundancy with cp342-5, to SWR way.

Best regards
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