ABB Relion RES670, Technical Manual, Page: 623 / 934

18.4.2 Settings
PID-6770-SETTINGS v2
Table 463: MU1 Non group settings (basic)
Name Values (Range) Unit Step Default Description
SampleValueID 0 - 34 - 1 ABB_MU0101 Sample Value ID (SVID) for the merging unit
[0-34 char]
APConnection None
AP1
AP2
AP3
AP4
- - None Access point connection for the merging unit
PID-6850-SETTINGS v3
Table 464: MU1_HW Non group settings (basic)
Name Values (Range) Unit Step Default Description
CTStarPoint1 FromObject
ToObject
- - ToObject ToObject= towards protected object,
FromObject= the opposite
CTStarPoint2 FromObject
ToObject
- - ToObject ToObject= towards protected object,
FromObject= the opposite
CTStarPoint3 FromObject
ToObject
- - ToObject ToObject= towards protected object,
FromObject= the opposite
CTStarPoint4 FromObject
ToObject
- - ToObject ToObject= towards protected object,
FromObject= the opposite
18.4.3 Monitored data
PID-6850-MONITOREDDATA v3
Table 465: MU1_HW Monitored data
Name Type Values (Range) Unit Description
MUDATA BOOLEAN 0=Ok
1=Error
- Fatal error, data not received,
transmission errors, time-
sync issues or inconsistent
sample rate
SYNCH BOOLEAN 0=Ok
1=Error
- Operational mode on
ethernet link
SMPLLOST BOOLEAN 1=Yes
0=No
- Fatal error or recovery state
after fatal error. High if any
subscribed channel has bad
quality or TEST while IED not
in test mode.
MUSYNCH BOOLEAN 0=Ok
1=Error
- MU not synced or MU clock
not synced to same clock as
IED
Table continues on next page
1MRK 511 408-UUS A
Section 18
Ethernet
Phasor measurement unit RES670 2.2 ANSI 617
Technical manual