Dear Experts.

For a row of quality tests i need to create a lot of different Step7/NCM hardware configurations. I try to use the command interface to automate the creation of the configs.

Now I faced a major and 2 minimal problems and I hope you can help me:

Major problem:
was splitted to the following new thread How to edit the device-specific parameters of a Profibus DP Slave?.

The minor things:
A) Is it possible to change the LDB file name?

I tried already the following code… but it didn´t change the LDB file name.
[code]
S.Projects(Project_Name).Stations(Station_Name).Racks(0).modules(2).attribute("LDB_FILE_NAME") = "C:\pcst_X.Ldb"
[/code]
^{Note: Module 2 is a CP5613A2}

B) What do i have to do, to generate a Master ProfibusDP net and link it to my CP5613A2?

I think there are 4 things to do:
- Generate a ProfibusDP net.
- Link the net to the CP5613A2
- establish a link between the CP5613A2 and the application (or OPC Server).
- And edit the CP to be a DPMaster

I have done the first 3 things, but I am not able to do the last one… after some reading in the help, I guess that there is a combined command (like attribute DP_MASTER_MODE) which do most of the things in once… but I couldn´t find it. (And DP_MASTER_MODE caused errors)

With best wishes

The Applicant

The same Thread is in the German Forum.
Here you can find the solution:

/tf/WW/de/Posts/58994#top