Sel SEL-421 - Page 34

xxxvi List of Equations
SEL-421/SEL-421-1 Relay Date Code 20020501
Equation 1.15 ......................................................................................................................................... R.1.71
Equation 1.16 ......................................................................................................................................... R.1.71
Equation 1.17 ......................................................................................................................................... R.1.71
Equation 1.18 ......................................................................................................................................... R.1.71
Equation 1.19 ......................................................................................................................................... R.1.71
Equation 1.20 ......................................................................................................................................... R.1.71
Equation 1.21 ......................................................................................................................................... R.1.72
Equation 1.22 ......................................................................................................................................... R.1.72
Equation 1.23 ......................................................................................................................................... R.1.72
Equation 1.24 ......................................................................................................................................... R.1.72
Equation 1.25 ......................................................................................................................................... R.1.72
Equation 1.26 ......................................................................................................................................... R.1.72
Equation 1.27 ......................................................................................................................................... R.1.72
Equation 1.28 ......................................................................................................................................... R.1.72
Equation 1.29 ......................................................................................................................................... R.1.73
Equation 1.30 ......................................................................................................................................... R.1.73
Equation 1.31 ......................................................................................................................................... R.1.73
Equation 1.32 ......................................................................................................................................... R.1.73
Equation 1.33 ......................................................................................................................................... R.1.73
Equation 1.34 ......................................................................................................................................... R.1.73
Equation 1.35 ....................................................................................................................................... R.1.117
Section 2: Auto-Reclose and Synchronism Check
Equation 2.1 ........................................................................................................................................... R.2.42
Equation 2.2 ........................................................................................................................................... R.2.47
Equation 2.3 ........................................................................................................................................... R.2.55
Section 3: SELOGIC
®
Control Equation Programming
Section 4: Communications Interfaces
Section 5: SEL Communications Protocols
Section 6: DNP 3.0 Communications
Section 7: UCA2 Communications
Section 8: ASCII Command Reference
Section 9: Settings
Appendix A: Relay Word Bits
Appendix B: Analog Quantities
Appendix C: GOMSFE Tables