[?]: Siemens S7-300 and protection relay

[omar zedan]

Dear All
What is the elements (instructions) can used in SIMATIC Manager to read data from Siemens protection relays (7SJ622 V4.8-DP) via profibus?
Thanks

[Arist]

Hi, you need special *.GSD file, to connect your device. That file add at HWconfig.
More see here and here.
You need to download SIEM80B8.GSD.
Good luck.

[omar zedan]

Thanks

[omar zedan]

Can Any one help me by giving the links of downloading GSD files for protection relays and meters
-Differential protection relay type (7UT6121-4EB91-3FG1-1AA0-LOG)
-Neumirical protection relay type (7SJ6225-4EB91-3FG1-LOG)
-Neumerical protection relay type (7SJ6225-4EB91-3FG1-LOS)
-Energy meter type (LZQJ-S1F4-D2)
-Power meter type (7KG7750-ODA01-0AA0)
-Neumerical Voltage, frequency and over excitation protection relay type (7RW6000-4EA00-1DA0
I did not find a suitable GSD files