S7 driver problems

[etmKnut]

We have problem communicating with a S7-1200 PLC with the S7 Driver (not S7 Plus since PLC is not using symbolic names).
The PLC is S7-1200 with CPU 1215FC + CP1243-1. Rack 0 and Slot 101. We are able to ping the PLC.
We have checked requirements from the help file (Put/get communication must be enabled and so on).

Messages in log: "Common AGLink error (0xfff5001c) for S7_LNG".
Any ideas what could be wrong? I've been in contact with Bugtracker, with no prevail...

[leoknipp]

In the WinCC OA documentation you can find information for the AGLink-errors. Also the error you have mentioned is documented.

Best Regards
Leopold Knipp
Senior Support Specialist