Download 70 SERIES MEASUREMENT SYSTEM

MICS Section for IEC 61850
Bitronics Mx7x IEDs
3.5.21
3.5.22
ML0034
Section 3
Common Data Class: MV_1
Description:
Measured value (Floating Point value)
CDC Class:
MV
Attribute
Type
FC
mag
AnalogueValue_0
q
Enumeration
Comment
X
MX
Deadbanded magnitude of the
instantaneous value of a
measured value or harmonic
value. Updated to the current
value of instMag when the value
has changed according to the
configuration parameter db (since
Mx70 devices do not support
deadband values the mag value
will track the instMag value).
However, Mx70 devices will not
trigger GOOSE messages or
reports based upon analogue
value changes. Trigger conditions
can be set at time of
configuration.
X
Quality
MX
Quality of the measurement value
t
TimeStamp
MX
Time deadbanded magnitude last
exceeded its db configuration
parameter
d
VISIBLE_STRING255
DC
Description of the status element.
Textual description of the data
Common Data Class: SEQ_0
Description:
Angles)
Sequence components of a measurement value (includes Magnitudes +
CDC Class:
SEQ
Attribute
Type
FC
c1
CMV_1
--
Sequence component 1 (Positive)
c2
CMV_1
--
Sequence component 2
(Negative)
c3
CMV_1
--
Sequence component 3 (Zero)
seqT
ENUMERATED8
MX
d
VISIBLE_STRING255
DC
(MMS Type: INT8)
December 5, 2011
Enumeration
seqT
Comment
X
Sequence quantity measurement
type (Pos-Neg-Zero or Dir-QuadZero)
Description of the status element.
Textual description of the data
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