hello .

on a project created with step7  v5.5 sp4 I'm trying to go online on a cu305dp, I use the software SIMOTION SCOUT V4.4.0.2, the cp5511 sees me the cu in the accessible nodes. is equipped with firmware 4.4.3.6, in step7 I set the firmware 4.4. if I try to go online I get the error:

a connection was attempted with an incompatible device (ret = 0xbe0b0052)

. according to the assistance siemens italia is a firmware problem, but I do not understand where I'm wrong ... can you help me? thank you so much coquinati

ChristophD

Ciao,

è necessario installare il pacchetto di supporto per la versione S110 FW

https://support.industry.siemens.com/cs/ww/en/view/109476277

Saluti

Christoph

 grazie mille, funziona. sei il migliore

hello.

another error appeared to me:

s110_CU305DP: Connection of a "SINAMICS S110 CU305 DP V4.4" type to a "SINAMICS S110 CU305 DP V4.4.3" type hardware can not be established 

ChristophD

Hello,

after install of the SSP you must create a new S110 device and select the version 4.4.3 in the create dialog.

or you try to update the existing drive in the project to 4.4.3 (in Starter/Scout select the S120 , right Mouse Click -> target device > update/change version

Regards

Christoph

 now everything works great, thank you very much christophD.

best regards

coquinati