PC ADAPTER USB

Dear All

I have original Simatic S7 PC ADAPTER USB , Made in Germany

6ES7 972-0CB20-0XA0

SVP D0171307

V 1.3

SIEMENS TESTED

VP D0

KGFG

 I bought before 5 years and it was not used yet, Now when i am about to use it there is no Led lit (ON).

it was Brand new and Packed . is there any reason of not using it for Long to be like this?

Regards

Hello Addis Ababa;

If the unit is straight from the box (litterally), it should work if you respect the system requirements, and the setup procedures. 

These you will find in the manual for the adapter:

https://support.industry.siemens.com/cs/ww/en/view/16983464

The first requirement I would check would be the Windows operating system it was designed to run on. Please see the screenshot below.

Hope this helps,

Daniel Chartier 

Hello,

maybe next my idea can be if Adapter use power supply from USB bus or from connected MPI/DP interface on CPU/module. Pls check that.

Duris_I

Hello,

maybe next my idea can be if Adapter use power supply from USB bus or from connected MPI/DP interface on CPU/module. Pls check that.

 Dear Duris

You are right , that was The Problem now when i connect it with S7 300 it has got power and working perfectly.

Thank you all 

Hello,

 yes I see that you're still don't want read manuals/documentation what we recommend to you, or I'm not correct? Look to attachment from manual of Adapter what Daniel sugested to you.