3.12.3 IEC 61850 protocols
IEC 61850 Sampled Values (Publishing/Subscription)
Specification According to the "Implementation Guideline for Digital Interface to
Instrument Transformers Using IEC 61850-9-2" of the UCA
International Users Group and according to "IEC 61869-9:2016
Instrument transformers - Part 9: Digital interface for instrument
transformers” (with fixed DataSets).
Sampling frequency 4,000 Hz (80 SPC) - 1 sample per packet
4,800 Hz (80 SPC) - 1 sample per packet
12,800 Hz (256 SPC) - 8 samples per packet
15,360 Hz (256 SPC) - 8 samples per packet
4,800 Hz - 2 samples per packet
14,400 Hz - 6 samples per packet
Synchronization Synchronization attribute (smpSynch) can be set. Sample count
(smpCnt) zero is aligned with top of the second.
VLAN support Selectable priority and VLAN-ID.
Max. number of SV streams Publishing: 1
Subscription: 2
IEC 61850 GOOSE
Specification Mapping of binary outputs to data attributes in published GOOSE
messages.
Number of virtual binary outputs: 360
Number of GOOSE to be published: 128
Subscription Mapping of data attributes from subscribed GOOSE messages to
binary inputs.
Number of virtual binary inputs: 360
Number of GOOSE to be subscribed: 128
Performance Type 1A; Class P2/3 (IEC 61850-5).
Typical processing time (application to network or vice versa): < 1 ms
VLAN support Selectable priority and VLAN-ID
3.12.4 Other communication protocols
The integrated Web Interface can be accessed via HTTP with a typical web browser (for example,
Microsoft Internet Explorer or Google Chrome).
Technical data
OMICRON
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