Uploading Of Record - ABB RELION 620 Series Technical Manual

Section 3
Basic functions
3.16.1.3
134

Uploading of record

The protection relay stores the load profile COMTRADE files to the C:\LDP
\COMTRADE folder. The files can be uploaded with the PCM600 tool or any appropriate
computer software that can access the C:\LDP\COMTRADE folder.
The load profile record consists of two COMTRADE file types: the configuration file
(.CFG) and the data file (.DAT). The file name is same for both file types.
To ensure that both the uploaded file types are generated from the same data content, the
files need to be uploaded successively. Once either of the files is uploaded, the recording
buffer is halted to give time to upload the other file.
Data content of the load profile record is sequentially updated. Therefore,
the size attribute for both COMTRADE files is "0".
192 . 168 .
GUID-43078009-323D-409C-B84A-5EB914CDEE53 V1 EN
Figure 59: Load profile record file naming
10 . 187 L D P 1
0 A B B L D P 1 . C F G
0 A B B L D P 1 . D A T
1MAC504801-IB E
620 series ANSI
Technical Manual