Chapter 7 P2P Service
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(2) In case XGR and XGK(I) are configured as redundant system with different IP address at the
separated network, P2P service connected to Master (standby) is no.1 and P2P service
connected to Standby (master) is no.2. If you write ladder about P2P block no.0, you can write
the ladder like figure below.
After checking whether P2P no.1 is normal or not, if it is normal, set the set_p2p1
After checking whether P2P no.2 is normal or not, if it is normal, set the set_p2p2
If no.1 is normal, data of No.1 is taken. If no.1 is abnormal, data of No.2 is taken
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