Librarie, S7-200 Librarie locked

Hi all,

I'm trying to implement an GPRS connection with siemens MC35i modem to do that i'm using a librarie from Siemens (attached file) wich is very simple to use but i have no control of the connection i don't know the protocol to establish the GPRS connection and i'm having some problems with SIM cards that have dinamic IP.... the librarie is bloked so i can't see the code implemented in order to understand the protocol. I already looked in the Internet for the protocol to establish an GPRS connection i used HyperTerminal but some commands just doesn't work i get ERROR ... Is there any way to unlock the librarie so i can change the protocol and understand it?
Thanks all

Hello.

I can't help you with your question, but if you look at the support page for MicroSet19
http://www.automation.siemens.com/microset/html_76/products/set19/overview.htm
You will see it is discontinued and replaced by Set 21.

The set 21 is very well documented and perhaps you get further if you switch to that instead...
http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=22537809&caller=view


Regards from
Knut A.B.