Bonjour à vous tous,

Il a quoi de plus    "STEP 7 Professional 2010 / V13 COMBO MLK;V13.0" par rapport à 

"STEP 7 V5.5 + SP4 + HF8"

Merci pour vos réponses 

 Translation from the Freanch text:

djouabiramdane

Hello to all;

What is nore in   "STEP 7 Professional 2010 / V13 COMBO MLK;V13.0" pcompared to 

"STEP 7 V5.5 + SP4 + HF8"

Thank you for your answers.

 Bonjour Djouabi Ramdane;

Le forum de Siemens a choisi d'utiliser l'anglais comme langue internationale, pour faciliter les échanges entres membres de plusieurs pays, et donner accès à un plus grand nombres de participants aux questions et réponses sur le site.

Merci de nous écrire en anglais à votre prochaine visite.

Hello Djouadi Ramdane;

The Siemens forum has selected English as a n international language, to make exchanges easier between members from many countries, and to make questions and answers on the site accessible to more participants..

Please write to us in Englsih on your next visit.

The Step 7 Professional licenses (in the Simatic Manager classic softwware) gave access to Step 7 v5.5,, S7-SCL (a Pascal-based programming language, similar to IEC 61131-3 ST- structured text), S7-Graph (a graphical programming language based on GRAFCET), and S7-PLCSim, a simulation program for Step 7 v5.5 programs.. They were packages by year, so you could have Step 7 Professional 2006, 2010, 2017... The screenshot below shows you the contents of the Step 7 Professional 2010 offerings:

https://support.industry.siemens.com/cs/ww/en/view/44488850

The MLK (master license key) you show also includes access to Step 7 v13 Professional, which allows you to program a S7-300/400 CPU in TIA Portal v13.

This special package was proposed to allow access to both Simatic Manager and TIA Portal, for programmers who needed both licenses to upgrade a Step 7 v5,5 program to Step 7 v13.

Hope this helps,

Daniel Chartier

Thank you so much for your reply.

Best regards