Date Code 20000421 Table of Contents i
SEL-251, -2, -3 Instruction Manual
SEL-251, -2, -3 INSTRUCTION MANUAL
TABLE OF CONTENTS
SECTION 1: INTRODUCTION
SECTION 2: SPECIFICATIONS
SECTION 3: COMMUNICATIONS
SECTION 4: EVENT REPORTING
SECTION 5: APPLICATIONS
SECTION 6: INSTALLATION
SECTION 7: MAINTENANCE AND TESTING
SECTION 8: APPENDICES
Appendix A: Firmware Versions in this Manual
Appendix B: Main Board Jumper Connector and Socket Locations
Appendix C: Onebus: Program to Compute Test Set Settings for
Testing Distance Relays