GE L30 User Manual

6-22 L30 Line Current Differential System GE Multilin
6.3 METERING 6 ACTUAL VALUES
6
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.
6.3.9 PMU AGGREGATOR
PATH: ACTUAL VALUES  METERING  PHASOR MEASUREMENT UNIT  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.
6.3.10 TRANSDUCER INPUTS AND 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.
PATH: ACTUAL VALUES  METERING  TRANSDUCER I/O RTD INPUTS  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.
MESSAGE
PMU 1 I1:
0.0000 kA, 0.00°
MESSAGE
PMU 1 I2:
0.0000 kA, 0.00°
MESSAGE
PMU 1 I0:
0.0000 kA, 0.00°
MESSAGE
PMU 1 FREQUENCY:
0.0000 Hz
MESSAGE
PMU 1 df/dt:
0.0000 Hz/s
MESSAGE
PMU 1 CONFIG CHANGE
COUNTER: 0
Range: 0 to 65535
 PMU AGGREGATOR 1

PMU AGGREGATOR 1
PDU SIZE: 0
 DCMA INPUT xx

DCMA INPUT xx
0.000 mA
 RTD INPUT xx

RTD INPUT xx
-50 °C

GE L30 Specifications

General

Brand	GE
Model	L30
Category	Relays
Language	English