mvannantn Member M Join Date Jan 2003 Location bangalore Posts 32 Oct 7, 2007 #1 I Am Using Siemens Step7 V 5.3.what I Needs To Do For V 5.3 To V 5.4.
PLCNewbie75 Member P Join Date May 2007 Location at home Posts 9 Oct 7, 2007 #2 Upgrade you need the software V5.4 ;-) also you need a upgrade for the authorisation or a new authorisation for V5.4
Upgrade you need the software V5.4 ;-) also you need a upgrade for the authorisation or a new authorisation for V5.4
Crossbow Member Join Date May 2004 Location Illinois Posts 244 Oct 8, 2007 #3 Siemens should sell an upgrade license to move from the 5.3 to 5.4, it is not a free upgrade.