Pmu Aggregator; Transducer Inputs And Outputs - GE L30 Instruction Manual

6.3 METERING
The above actual values are displayed without the corresponding time stamp as they become available per the recording
rate setting. Also, the recording post-filtering setting is applied to these values.
PATH: ACTUAL VALUES
 PMU AGGREGATOR 1

Actual values for the IEC 61850-90-5 PDU size are provided. These values allow you to know the approximate Ethernet
frame size for the data streams from each aggregator. This can help to estimate network loading. The PDU size shown in
the displays does not include the Ethernet, UDP, or IP layers. PDU sizes approaching approximately 1500 bytes result in
fragmented data frames, causing increased network traffic.
6
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.
PATH: ACTUAL VALUES
 RTD INPUT xx

Actual values for each RTD input channel that is enabled are displayed with the top line as the programmed channel ID and
the bottom line as the value.
6-22
PMU 1 I1:
MESSAGE
0.0000 kA, 0.00°
PMU 1 I2:
MESSAGE
0.0000 kA, 0.00°
PMU 1 I0:
MESSAGE
0.0000 kA, 0.00°
PMU 1 FREQUENCY:
MESSAGE
0.0000 Hz
PMU 1 df/dt:
MESSAGE
0.0000 Hz/s
PMU 1 CONFIG CHANGE
MESSAGE
COUNTER: 0
 
METERING PHASOR MEASUREMENT UNIT

PMU AGGREGATOR 1

PDU SIZE: 0
 
METERING TRANSDUCER I/O DCMA INPUTS
DCMA INPUT xx
0.000 mA
 
METERING TRANSDUCER I/O RTD INPUTS
RTD INPUT xx
-50 °C
L30 Line Current Differential System
6 ACTUAL VALUES
Range: 0 to 65535
6.3.9 PMU AGGREGATOR

PMU AGGREGATOR 1

6.3.10 TRANSDUCER INPUTS AND OUTPUTS


DCMA INPUT xx

RTD INPUT xx
GE Multilin