Performance Measurements; Reset To Factory Defaults - ABB Relion 650 Series Communication Protocol Manual

1MRK 511 415-UEN Rev. F
9.6

Performance measurements

The test setup consisted of IEDs and a switch in a ring, and UDP multicast frames were sent at 5 ms
interval to measure the single link failure recovery time.
Table 7
Table 7:
Protocol
RSTP (802.1D – 2004)
9.7

Reset to factory defaults

If a reset to factory default is performed on an IED with RSTP, then the IED will be reverted to the
factory settings with default values and RSTP will be disabled.
Table 8:
Function
Protocol
Communication speed
Connectors
Supported topologies
Maximum number of
nodes in a ring
Performance
measurements
IEC 61850 Edition 2, 650 series
Communication protocol manual
lists the results of the measurements.
Performance measurements
Topology
Ring
The recovery time of a link failure on RSTP with the IEDs that are using Galvanic
ports is higher than the IEDs with the Optical ports.
RSTP technical data
Value
IEEE 802.1D Rapid spanning tree protocol (RSTP)
100Base-FX
Optical, type LC or Galvanic, type RJ45
Star, Ring, Ring and star
39 IEDs
Recovery time from single link failure for 9 IEDs + 1 switch is < 45 ms and for 39 IEDs + 1
switch is < 185 ms in ring topology
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Rapid spanning tree protocol (RSTP)
Recovery time from single link failure
9 IEDs + 1 Switch
< 45 ms
Section 9
GUID-E9DD125E-7EDF-4964-A4B5-3075DD1826F8 v1
39 IEDs + 1 switch
< 185 ms
GUID-13F6F3BF-1621-41E0-A422-C2B6BA3F5A1E v1
GUID-D4AFB582-036A-4A98-88A5-40884091AFD7 v1
47