Compressed Ascii Event Reports - Schweitzer Engineering Laboratories SEL-311L Instruction Manual

Compressed ASCII Event Reports

The SEL-311L Relay provides compressed ASCII event reports to facilitate event report storage
and display. The SEL-2020 Communications Processor and the SEL-5601 Analytic Assistant
software take advantage of the compressed ASCII format. Use the EVE C command or CEV
command to capture compressed ASCII event reports. The compressed ASCII event report
contains both the backup and differential event report information. Figure 12.2 and Figure 12.3
show screen captures of the Alpha plane plots for internal and external faults using the SEL-5601
Analytical Assistant software.
See the CEVENT command discussion in Appendix E: Compressed ASCII Commands for
further information.
Figure 12.2: Internal Fault
12-8 Standard Event Reports and SER
SEL-311L Instruction Manual
Date Code 20010625