Problem security in opc ua of plc s7 1500

huynhtrong

Member
H
Join Date
Aug 2017
Location
ho chi minh
Posts
4
Hi all,
I'm config opc ua in plc s7 1500 .
I'm having problem security in opc ua .
I'm using app c# in siemen support to test read/wire data to server .
when i uncheck none in security channel and only check in Basic128Rca .It's auto login none security from c# app.
How to solve this problem?
Thanks for your support.
 

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