IEC 104 communication Symphony Plus
Dear Sirs,
We are using Symphony plus v2.03 and we are communication with 400 kV substation over IEC 60870-5-104 protocol. We have a problem with digital tags as well as tags which are configured as BITMASK (double point).
After we start S+ Operations server, soon, analog signals goes from OL (OLD VALUE) to normal state, but all digital signals remain OL until some change happens. GIAtStartup is set to yes.
Is there any setting which enables GI and therefore reads actual values of digital tags? I believe that they are using SICAM PAS from Siemens.
We are using Symphony plus v2.03 and we are communication with 400 kV substation over IEC 60870-5-104 protocol. We have a problem with digital tags as well as tags which are configured as BITMASK (double point).
After we start S+ Operations server, soon, analog signals goes from OL (OLD VALUE) to normal state, but all digital signals remain OL until some change happens. GIAtStartup is set to yes.
Is there any setting which enables GI and therefore reads actual values of digital tags? I believe that they are using SICAM PAS from Siemens.
Asked 2 months ago
Answers
0
If the below is your issue, then refer to release note of S+ 2.0 Service pack 3
Answered 2 months ago
Source: 2VAA005852_C_en_S__Operations_Release_Note_2.0_Service_Pack_3
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