GE C30

6-12 C30 Controller System GE Multilin
6.3 METERING 6 ACTUAL VALUES
6
6.3METERING 6.3.1 FLEXELEMENTS
PATH: ACTUAL VALUES  METERING  FLEXELEMENTS  FLEXELEMENT 1(8)
The operating signals for the FlexElements are displayed in pu values using the following definitions of the base units.
6.3.2 IEC 61580 GOOSE ANALOG VALUES
PATH: ACTUAL VALUES  METERING  IEC 61850 GOOSE ANALOGS
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 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.
6.3.3 TRANSDUCER INPUTS/OUTPUTS
PATH: ACTUAL VALUES  METERING  TRANSDUCER I/O DCMA INPUTS  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.
 FLEXELEMENT 1

FLEXELEMENT 1
OpSig: 0.000 pu
Table 6–1: FLEXELEMENT BASE UNITS
DCmA BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configured
under the +IN and –IN inputs.
FREQUENCY f
BASE
= 1 Hz
PHASE ANGLE ϕ
BASE
= 360 degrees (see the UR angle referencing convention)
POWER FACTOR PF
BASE
= 1.00
RTDs BASE = 100°C
SOURCE CURRENT I
BASE
= maximum nominal primary RMS value of the +IN and –IN inputs
SOURCE POWER P
BASE
= maximum value of V
BASE
× I
BASE
for the +IN and –IN inputs
SOURCE VOLTAGE V
BASE
= maximum nominal primary RMS value of the +IN and –IN inputs
 IEC 61850
 GOOSE ANALOGS
ANALOG INPUT 1
0.000
MESSAGE
ANALOG INPUT 2
0.000
MESSAGE
ANALOG INPUT 3
0.000
↓
MESSAGE
ANALOG INPUT 32
0.000
 DCMA INPUT xx

DCMA INPUT xx
0.000 mA