Date Code 990430 Table of Contents i
SEL-351P Manual Técnico
SEL-351P RECLOSER CONTROL INSTRUCTION MANUAL
TABLE OF CONTENTS
SECTION 1: FACTORY-SET LOGIC
SECTION 2: ADDITIONAL INSTALLATION DETAILS
SECTION 3: OVERCURRENT, VOLTAGE, SYNCHRONISM CHECK, AND
FREQUENCY ELEMENTS
SECTION 4: LOSS-OF-POTENTIAL, LOAD ENCROACHMENT, AND
DIRECTIONAL ELEMENT LOGIC
SECTION 5: TRIP AND TARGET LOGIC
SECTION 6: CLOSE AND RECLOSE LOGIC
SECTION 7: INPUTS, OUTPUTS, TIMERS, AND OTHER CONTROL LOGIC
SECTION 8: BREAKER/RECLOSER MONITOR, BATTERY SYSTEM
MONITOR, METERING, AND LOAD PROFILE FUNCTIONS
SECTION 9: SETTING THE SEL-351P RECLOSER CONTROL
SECTION10: SERIAL PORT COMMUNICATIONS AND COMMANDS
SECTION 11: ADDITIONAL FRONT-PANEL INTERFACE DETAILS
SECTION 12: STANDARD EVENT REPORTS AND SER
SECTION 13: TESTING AND TROUBLESHOOTING
SECTION 14: APPENDICES
Appendix A: Firmware Versions
Appendix B: Firmware Upgrade Instructions
Appendix C: SEL Distributed Port Switch Protocol
Appendix D: Configuration, Fast Meter, and Fast Operate Commands
Appendix E: Compressed ASCII Commands
Appendix F: Setting Negative-Sequence Overcurrent Elements
Appendix G: Setting SEL
OGIC
®
Control Equations
Appendix H: Distributed Network Protocol (DNP) V3.00
Appendix I: M
IRRORED
B
ITS
™
SECTION 15: SEL-351P RECLOSER CONTROL COMMAND SUMMARY