Hello all

Im have s71200 fw4.4  and one drive sinamics s210.

All funkcion is ok but one time after one or two hours say MC_power - error.

Machyne works long time ok and from random time do error.

I cant find why its do it?

Thanks for all answers.

Hello MarCZ,

please have a look at "Online&Diagnostics" of the Drive itself, there should be displayed an error code. With this code we can have a closer look.

I cant look to Online now because machyne going ok, but have one photo about error code in power block.

But have this info about error, after do next time error I will take photo and sent here.

ErrorID800C with ErrorInfo 003E means "PROFIdrive: Drive on bus failed (station failure). See here: https://support.industry.siemens.com/cs/de/en/view/109773400/127246958091

As stated by another user before: Once the issue occurs again, check the drive for further error messages from this point in time, then depending on what you find there continue. To me it seems the TO is not the cause, but the drive.

Regards,
daviso

Ok but what can I do on this issue ?

PROFIdrive: Drive on bus failed (station failure) 

- look inside of machyne about some free cables or not good srews. - ok

- in tunning menu set from 10KV to 8KV 

-still same problem now, Im waiting for repeat problem for take photo of online diagnostic,

MarCZ

Ok but what can I do on this issue ?

 Just check the diagnostic message of the drive when the issue appears, then see if this provides any further information for you. If you're a little lucky, there is a diagnostic message that tells you what to do.

Hello,

if you use telegram 105 (isochronous mode) you need to check wether there is a not-isochronous in the same path like the S210s or not. If you use the isochronous mode there shouldn't be a not-isochronous device in the same path.

Im sory but not understant. 

Wher I can check info of motor?