Table 1 Sampled values protocol profiles according to IEC 61869-9:2016 Table 902.
From: Towards a standardisation for digital inputs and outputs of protection functions in IEC 60255 series
Digital output sample rates Hz | Number of ASDUs per frame | Digital output publishing rate frames/s | Remarks |
|---|---|---|---|
4000 | 1 | 4000 | For use on 50 Hz systems backward compatible with 9-2LE guideline |
4800 | 1 | 4800 | For use on 60 Hz systems backward compatible with 9-2LE guideline, or 50 Hz systems backward compatible with 96 samples per nominal system frequent cycle |
4800 | 2 | 2400 | Preferred rate for general measuring and protective applictaions, regardless of the power system frequency |
5760 | 1 | 5760 | For applications on 60 Hz systems backward compatible with 96 samples per nominal system frequency cycle |
12,800 | 8 | 1600 | Deprecated, only for use on 50 Hz systems |
14,400 | 6 | 2400 | Preferred rate for quality metering applications, regardless of the power system frequency including instrument transformers for tiem critical low bandwidth d.c. control applications |
15,360 | 8 | 1920 | Deprecated, only for use on 60 Hz systems |
96,000 | 1 | 96,000 | Preferred rate for instrument transformers for high bandwidth d.c. control applications |