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SEL-2414 Transformer Monitor Instruction Manual Date Code 20130214
Table of Contents
Operation and Target LEDs ................................................................................................................................8.12
Enabled LED..................................................................................................................................................8.12
Programmable LEDs......................................................................................................................................8.12
Target LEDs .............................................................................................................................................8.13
Pushbutton LEDs ......................................................................................................................................8.13
TARGET RESET Pushbutton........................................................................................................................8.13
TARGET RESET ......................................................................................................................................8.13
Lamp Test .................................................................................................................................................8.14
Other Target Reset Options ......................................................................................................................8.14
Section 9: Analyzing Events
Overview...............................................................................................................................................................9.1
Event Reporting ...............................................................................................................................................9.1
Sequential Events Recorder (SER) ..................................................................................................................9.2
Event Reporting....................................................................................................................................................9.2
Length ..............................................................................................................................................................9.2
Triggering.........................................................................................................................................................9.2
Programmable SEL
OGIC Control Equation Setting ER .............................................................................9.2
TRI (Trigger Event Report) Command ......................................................................................................9.2
Event Summaries .............................................................................................................................................9.3
Event History ...................................................................................................................................................9.4
Viewing the Event History .........................................................................................................................9.4
Clearing ......................................................................................................................................................9.4
Event Reports...................................................................................................................................................9.4
Filtered and Unfiltered Event Reports ........................................................................................................9.5
Column Definitions ....................................................................................................................................9.5
Example 15-Cycle Event Report ................................................................................................................9.7
Sequential Events Recorder (SER) Report ...........................................................................................................9.9
Inputs................................................................................................................................................................9.9
Chatter Filtering ...............................................................................................................................................9.9
SER Triggering ..............................................................................................................................................9.10
SER Aliases....................................................................................................................................................9.10
Viewing and Clearing SER Reports...............................................................................................................9.10
Example SER Report .....................................................................................................................................9.10
Section 10: Testing and Troubleshooting
Overview.............................................................................................................................................................10.1
Functional Testing...............................................................................................................................................10.1
Device Status Verification ........................................................................................................................10.1
Input Verification ......................................................................................................................................10.1
Output Verification ...................................................................................................................................10.2
Meter Verification .....................................................................................................................................10.2
EVENT Command ...................................................................................................................................10.2
SER Command .........................................................................................................................................10.2
TARGET Command .................................................................................................................................10.2
Low-Level Test Interface ..........................................................................................................................10.2
Using the Low-Level Test Interface When Setting DELTA_Y:= DELTA ...............................................10.4
Introduction....................................................................................................................................................10.5
Required Equipment ......................................................................................................................................10.5
Procedure .......................................................................................................................................................10.5
Phase Current Measuring Accuracy .........................................................................................................10.8
Power and Power Factor Measuring Accuracy ........................................................................................10.8
Self-Test............................................................................................................................................................10.10
Troubleshooting ................................................................................................................................................10.13
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