I write in the opportunity to comment that I was in a start-up using my PC Adapter USB Siemens
6ES7972-0CB20-0XA0 V1.3; it was working fine, I made a backup of a program of a PLC S7 300 and suddenly it stops communicating.

Now no PC recognizes it. It has lost its original configuration; every time you inserted it into the USB it says it is an unrecognizable device.

I have opened it and electronically it is fine. I think somehow the USB settings have been lost.

Is there or is there a way to repair it and reload the factory data so that it can communicate again.

I have tried to install the firmware again (V1.3), but as the USB port does not recognize it, it is not possible, is there any way that this equipment can be reprogrammed so to speak ?.

Imagine in full start-up, I have had problems with the Adpater PC, since no laptop is recognizing it, I think the Adpater PC has been damaged.

At first I thought it was Windows 10 that had made an update, but when testing the adapter on other computers it generates the same error.

Do you know of someone, where can I send to repair the PC Adapter USB Siemens
6ES7972-0CB20-0XA0 V1.3

[snip]

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By the way is there a Siemens Hotline and repair center in Spain?

Waiting for your prompt response

Hello Vatek:

This answer only looks at your last question: identifying local repair service dir Siemens products.

At the top of this page, you will find a link to Services. This opens up a list of services offered by Siemens, including Repair Services.

If you open and read the Repairs page, you will find a Contact our Experts link, where you can choose your country and closest city,  to locate your nearest certified repair center.

Hope this helps,

Daniel Chartier 

New question published by VATEK is split to a separate thread with the subject Can TIA Portal communicate with the IBH Softec cable?.

Best regards
Jen_Moderator