Metering; Flexelements; Iec 61580 Goose Analog Values; Transducer Inputs/Outputs - GE C30 Instruction Manual

6.3 METERING

6.3METERING
PATH: ACTUAL VALUES
 FLEXELEMENT 1

The operating signals for the FlexElements™ are displayed in pu values using the following definitions of the base units.
Table 6–1: FLEXELEMENT™ BASE UNITS
DCmA
FREQUENCY
PHASE ANGLE
POWER FACTOR
RTDs
SOURCE CURRENT
SOURCE POWER
SOURCE VOLTAGE
PATH: ACTUAL VALUES
 IEC 61850
 GOOSE ANALOGS
6
The C30 Controller System is provided with optional IEC 61850 communications capability. This feature is
specified as a software option at the time of ordering. Refer to the Ordering section of chapter 2 for addi-
tional details. The IEC 61850 protocol features are not available if CPU type E is ordered.
The IEC 61850 GGIO3 analog input data points are displayed in this menu. The GGIO3 analog data values are received
via IEC 61850 GOOSE messages sent from other devices.
PATH: ACTUAL VALUES
 DCMA INPUT xx

Actual values for each dcmA input channel that is enabled are displayed with the top line as the programmed channel ID
and the bottom line as the value followed by the programmed units.
6-10
 
METERING

FLEXELEMENTS

FLEXELEMENT 1
OpSig: 0.000 pu
BASE = maximum value of the
under the +IN and –IN inputs.
f = 1 Hz
BASE
ϕ = 360 degrees (see the UR angle referencing convention)
BASE
PF = 1.00
BASE
BASE = 100°C
I = maximum nominal primary RMS value of the +IN and –IN inputs
BASE
P = maximum value of V
BASE
V = maximum nominal primary RMS value of the +IN and –IN inputs
BASE
 
METERING IEC 61850 GOOSE ANALOGS
ANALOG INPUT
0.000
ANALOG INPUT
MESSAGE
0.000
ANALOG INPUT
MESSAGE
0.000
ANALOG INPUT 32
MESSAGE
0.000
 
METERING TRANSDUCER I/O DCMA INPUTS
DCMA INPUT xx
0.000 mA
C30 Controller System

FLEXELEMENT 1(8)
setting for the two transducers configured
DCMA INPUT MAX
× I
for the +IN and –IN inputs
BASE BASE

6.3.2 IEC 61580 GOOSE ANALOG VALUES

1
2
3
↓

6.3.3 TRANSDUCER INPUTS/OUTPUTS


DCMA INPUT xx
6 ACTUAL VALUES
6.3.1 FLEXELEMENTS™
GE Multilin