vipz

Hi,

Thank you for your reply. 

Am using step7, not pcs..will check the manual, could u see any mistake in that attached program ?

hi vipz,

I need sample code in Step 7 for redundant AO, AI, DI, DO.

If possible, send sample code for AO, AI, DI, DO redundant (in the step 7).

In this project I use cpu412-5h and AO (6ES7332-8TF01-0AB0), AI (6ES7331-7TF01-0AB0), DO (6ES7322-1BL00-0AA0).

Thank you in advance.

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Split from Redundant Analog Input strange problem.