STEP 7 v5.5 and SITOP

Hello,
I have a CPU 315-2 PN / DP (6ES7 315-2EH14-0AB0, V3.2) connected in profinet with a SITOP PSU 8600 (6EP3436-8SB00-2AY0, V1.2): despite reading all the signals sent by the SITOP PSU 8600, I do not see the relative node presence bit.
Particularly when I installed the gsdml file, S7 gave me the following error:

Install file GSD (13:5698)

This version of STEP7 supports only GSDML files with version v2.31.
The file GSDML-v2.32 Siemens-SITOP-PSU8600-20170320.xml is usable with some limitations. Install it?

• Open https://support.industry.siemens.com/cs/ww/en/view/102254061
• download and unzip
• read the English manual (only 3 pages)

miami

• Open https://support.industry.siemens.com/cs/ww/en/view/102254061
• download and unzip
• read the English manual (only 3 pages)

 Hello miami,

I have already read this, there is some possibilities that the SITOP work with STEP 7 v5.5?

Thanks