http://support.automation.siemens.com/W ... n/98161292
Readme http://support.automation.siemens.com/W ... /101094704SIMATIC PCS 7 V8.1 will execute under the following operating systems:
Engineering Station, single-user system and OS Client:
Windows 7 SP1 Ultimate/Enterprise (32 or 64 Bit)
Engineering Station, single-user system and OS Server:
Windows Server 2008 R2 SP1 Standard Edition (64 Bit)
Technical documentation SIMATIC PCS 7, V8.1 PDFs
http://w3.siemens.com/mcms/industrial-a ... -V8-1.aspx
http://support.automation.siemens.com/W ... 846/133300
Step7 v5.5 SP4 HF2, WinCC v7.3, CFC v8.1, ...
Today you upload PCS 7, V8.1
tommorow you download EKB V8.1
viewtopic.php?f=30&t=21996&p=68381#p68381