Function Block; Signals; Settings - ABB RET650 Technical Manual

Relion 650 series transformer protection
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Section 14
Monitoring
14.1.3.2
14.1.3.3
14.1.3.4
Table 334:
CMMXU Non group settings (basic)
Name
Operation
GlobalBaseSel
ILDbRepInt
Table continues on next page
416

Function block

The available function blocks of an IED are depending on the actual hardware (TRM)
and the logic configuration made in PCM600.
CMMXU
I3P
IL1RANG
IL1ANGL
IL2RANG
IL2ANGL
IL3RANG
IL3ANGL
IEC08000225 V1 EN
Figure 186:
CMMXU function block

Signals

Table 332:
CMMXU Input signals
Name
I3P
Table 333:
CMMXU Output signals
Name
IL1
IL1RANG
IL1ANGL
IL2
IL2RANG
IL2ANGL
IL3
IL3RANG
IL3ANGL

Settings

Values (Range)
Unit
Off
-
On
1 - 6
-
1 - 300
Type
IL1
IL2
IL3
Type
Default
Description
GROUP
-
Three phase group signal for current inputs
SIGNAL
Type
Description
REAL
IL1 Amplitude
INTEGER
IL1 Amplitude range
REAL
IL1 Angle
REAL
IL2 Amplitude
INTEGER
IL2 Amplitude range
REAL
IL2 Angle
REAL
IL3 Amplitude
INTEGER
IL3 Amplitude range
REAL
IL3 Angle
Step
Default
-
Off
1
1
1
10
1MRK 504 135-UEN A
Description
Operation Off / On
Selection of one of the Global Base Value
groups
Cycl: Report interval (s), Db: In % of
range, Int Db: In %s
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