Schweitzer Engineering Laboratories SEL-251 - Section 4: Event Reporting;Section 4: Event Reporting

Date Code 970103 Table of Contents i
SEL-251, -2, -3 Instruction Manual
TABLE OF CONTENTS
SECTION 4: EVENT REPORTING 4-1
Event Report Generation.............................................................................................................. 4-1
Summary Event Report ................................................................................................................ 4-1
Long Event Report ....................................................................................................................... 4-2
Interpreting Voltage and Current Data......................................................................................... 4-2
Relay Element, Output Contact, And Input Data......................................................................... 4-3
Example Event Reports................................................................................................................ 4-5
Externally Triggered Event Report ...................................................................................... 4-5
Fault Triggered Event Report............................................................................................... 4-6
Example Event Report 1....................................................................................................... 4-7
Example Event Report 2....................................................................................................... 4-8
Firmware Identification.............................................................................................................. 4-10
TABLES
Table 4.1: Event Report Triggering Actions......................................................................................... 4-1