How to read AB tags in WinCC6.2

Hello

You can't use the same way like old WinCC version. Some channels, which could be implemented with WinCC V5.1 until now, are no longer included with WinCC V6.2. WinCC has placed increased emphasis on communication via OPC. Information on how to establish a connection using the OPC communication driver is available in the WinCC Information System under the topic "Communication" and in Internet on the OPC Foundation homepage: http://www.opcfoundation.org/ (ForAllen Bradley DH DH+ DH485 recommendCyberlogic OPC Server
DHX Suite . For you maybe will be useful and also interesting Communication from WinCC to Rockwell SLC 5/02 PLCs...

regards

SK7

Hi ,


To overcome this isssue ,Copy the Drivers(*.chn) from WinCC 5.1 Path :C:\Program Files\SIEMENS\WinCC\bin and paste in same directory where WinCC6.2 installed you will get all the drivers in 6.2 .