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5 SETTINGS
The GGIO4 analog configuration points are shown below:
PATH: SETTINGS
PRODUCT SETUP
GGIO4 ANALOG
CONFIGURATION
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
The
NUMBER OF ANALOG POINTS
changed, the N60 must be rebooted in order to allow the GGIO4 logical node to be re-instantiated and contain the newly
configured number of analog points.
The
SCAN PERIOD OF ANALOG POINTS
When the transmit rate of the analog GOOSE communications is configured at a rate less than 1000 ms, only one
PMU can be used in the N60.
NOTE
The measured value settings for each of the 32 analog values are shown below.
PATH: SETTINGS
PRODUCT...
GGIO4 ANALOG 1(32) MEASURED VALUE
GGIO4 ANALOG
1
MEASURED VALUE
MESSAGE
MESSAGE
MESSAGE
These settings are configured as follows.
•
ANALOG IN 1 VALUE: This setting selects the FlexAnalog value to drive the instantaneous value of each GGIO4 ana-
log status value (GGIO4.MX.AnIn1.instMag.f).
•
ANALOG IN 1 DB: This setting specifies the deadband for each analog value. Refer to IEC 61850-7-1 and 61850-7-3
for details. The deadband is used to determine when to update the deadbanded magnitude from the instantaneous
magnitude. The deadband is a percentage of the difference between the maximum and minimum values.
•
ANALOG IN 1 MIN: This setting specifies the minimum value for each analog value. Refer to IEC 61850-7-1 and
61850-7-3 for details. This minimum value is used to determine the deadband. The deadband is used in the determina-
tion of the deadbanded magnitude from the instantaneous magnitude.
•
ANALOG IN 1 MAX: This setting defines the maximum value for each analog value. Refer to IEC 61850-7-1 and
61850-7-3 for details. This maximum value is used to determine the deadband. The deadband is used in the determi-
nation of the deadbanded magnitude from the instantaneous magnitude.
GE Multilin
N60 Network Stability and Synchrophasor Measurement System
COMMUNICATIONS
NUMBER OF ANALOG
POINTS IN GGIO4:
SCAN PERIOD OF
ANALOG POINTS: 1000 ms
GGIO4 ANALOG
MEASURED VALUE
GGIO4 ANALOG
MEASURED VALUE
GGIO4 ANALOG
MEASURED VALUE
GGIO4 ANALOG 32
MEASURED VALUE
setting determines how many analog data points will exist in GGIO4. When this value is
setting specifies the IEC 61850 report scan period in milliseconds.
COMMUNICATIONS
IEC 61850 PROTOCOL
ANALOG IN
1 VALUE:
Off
ANALOG IN
1 DB:
0.000
ANALOG IN
1 MIN:
0.000
ANALOG IN
1 MAX:
0.000
IEC 61850 PROTOCOL
GGIO4 ANALOG CONFIGURATION
Range: 4 to 32 in steps of 4
8
Range: 100 to 5000 ms in steps of 10
1
2
3
GGIO4 ANALOG CONFIGURATION
Range: any FlexAnalog value
Range: 0.000 to 100.000 in steps of 0.001
Range: –1000000000.000 to 1000000000.000 in steps
of 0.001
Range: –1000000000.000 to 1000000000.000 in steps
of 0.001
5.2 PRODUCT SETUP
5
5-31
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