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CMC 850 User Manual
7.5 IEC 61850 GOOSE
7.6 IEC 61850 Sampled Values (Publishing)
Simulation Mapping of binary outputs to data attributes in published GOOSE
messages.
Number of virtual binary outputs: 360
Number of GOOSEs to be published: 128
Subscription Mapping of data attributes from subscribed GOOSE messages to
binary inputs.
Number of virtual binary inputs: 360
Number of GOOSEs to be subscribed: 128
Performance Type 1A; Class P2/3 (IEC 61850-5).
Processing time (application to network or vice versa): < 1 ms.
VLAN support Selectable priority and VLAN-ID.
Specification According to the “Implementation Guideline for Digital Interface to
Instrument Transformers Using IEC 61850-9-2LE” of the UCA
International Users Group and to the "IEC 61869-9:2016 Instrument
transformers - Part 9: Digital interface for instrument transformers"
(with fixed DataSets).
Sampling Rates • 4000 Hz (80 SPC @ 50 Hz) - 1 sample per packet
• 4800 Hz (80 SPC @ 60 Hz) - 1 sample per packet
• 12800 Hz (256 SPC @ 50 Hz) - 8 samples per packet
• 15360 Hz (256 SPC @ 60 Hz) - 8 samples per packet
• 4800 Hz - 2 samples per packet
• 14400 Hz - 6 samples per packet
Synchronization Synchronization attribute (smpSynch) can be set when CMC 850 is in
synchronized operation mode utilizing CMIRIG-B, PTP.
Sample count (smpCnt) zero is aligned with top of the second (IRIG-B
and PPS).
For the accuracy data
→ section 7.7 below.
VLAN support Selectable priority and VLAN-ID.
Max. number of SV streams 3 when used with the Test Universe software
4 when used with the RelaySimTest software
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