WinCC6Sp4 connect to S5

Old project:
two controllers S5-115U with CP5431 (adress 3,4), two stations Scenic (WinCC V4) with CP5412 (adress 1,2) on network Profibus FMS

New project
Add one controller CPU317-2 on exist network Profibus FMS

station Scenic (WinCC V4) with CP5412 (address 2) replaced on Rack PC IL40 (WinCC6Sp4, CP5614A2) - used xdb on Station Configurator

station Scenic (WinCC V4) with CP5412 (address 1) replaced on Rack PC IL43 (WinCC6Sp4, CP5613A2) - used xdb on Station Configurator

CP5431 don't programmed.

Result:
Rack PC IL40 (WinCC6Sp4, CP5614A2) connect to two controllers S5-115U and CPU317-2 - no errors

Rack PC IL43 (WinCC6Sp4, CP5613A2) connect to CPU317-2 - no errors, connect to S5 controllers don't work! (255,13.11.2008,10:39:07:437,1000200,4,,C27_2,DataManager Runtime,Unit 0 of CommunicationDriver "PROFIBUS FMS" cannot be started for run time, dwError1 = 1c253b8, dwError2 = 24b, dwError3 = 1b16f08 Error during initialization of the FMS hardware CP5412/A2.)

Bus nodes from console active - 1,2,3,4,10

Why connect to S5 controllers from station don't work?