problem of communication between PLCSIM V15 & wincc 7.4

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amer_901
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Joined: Thu Aug 30, 2018 7:06 am

problem of communication between PLCSIM V15 & wincc 7.4

Post by amer_901 » Wed Nov 21, 2018 2:42 pm

Dear all,

I used a TIA V15 with PLCSIM V15 & wincc 7.4 upd2, WHEN I put Tia v15 online it goes online but when i open wincc & Select 1200/1500 In tag management & under OMS take a New connection & Set IP Select S7-ONLINE, Select 1500, At the tag management on the left of new connection under OMS, it does not show a GREEN TICK, It shows two orrange vertical tick means their is problem of communication between TIA V15 & wincc 7.4,
the wincc 7.4 dont want be update at other version i d'ont know why !!

Please Help.
(oo) (oo) (oo) (oo) (h) (h) (h) (h)

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