GE Industrial Solutions Spectra RMS Molded Case - Manual (Page 4)

GEH-702 Users Manual
3
Table of Contents
Spectra RMS Circuit Breakers with
microEntelliGuard ™ Trip Unit ……………………………… 1
Section 1
Read This First ………………………………………………………… 5
Trip Unit Functions…………………………………………………… 5
Standard Protection Functions …………………………………… 5
Advanced Protection Functions …………………………………… 5
Advanced Features And Communications ……………….. 6
Rating Plugs ……………………………………………………………… 6
Equipment Interfaces ……………………………………………… 8
Neutral Current Transformers ……………………………………… 8
Terminal Blocks ………………………………………………………………… 8
Distribution Cable Junction Boxes ……………………………… 9
Power Supplies ………………………………………………………………… 9
Voltage Conditioners …………………………………………………… 10
Voltage Modules …………………………………………………………… 11
Distribution And Extension Cables …………………………… 11
Auxiliary Switches ………………………………………………………… 11
Communications …………………………………………………………… 12
Reduced Energy Let-Through …………………………………… 12
Zone Selective Interlock ……………………………………………… 12
Section 2
microEntelliGuard ™ Trip Unit ……………………………… 14
Overview ………………………………………………………………………… 14
HMI …………………………………………………………………………………… 14
Liquid Crystal Display and Power Requirements ….. 14
Led Status Indicator ……………………………………………………… 15
Trip Unit Operating Modes ………………………………………… 15
Setup Mode……………………………………………………………………… 15
Language (Standard) ………………………………………………… 16
Long Time Pickup (Standard)…………………………………… 16
Long Time Delay (Standard) ………………………………….... 16
Short Time Pickup (Standard) ………………………………… 17
Short Time Delay (Standard) ……………………………………. 17
Instantaneous Pickup (Standard) …………………………… 18
Reduced Energy Let-Through (RELT)
Instantaneous Pickup (Optional)………………………… 18
Ground Fault Pickup (Trip Or Alarm) (Optional)…… 18
Ground Fault Delay (Trip Or Alarm) (Optional) ……. 19
Zone Selective Interlock (ZSI) (Optional) ………………. 19
Neutral Protection Pickup (Optional) …………………… 20
Protective Relays (Optional) …………………………………… 20
Output Relays (Optional) ………………………………………… 21
Waveform Capture (Optional) ………………………………… 21
Frequency (Standard) ……………………………………………… 21
Potential Transformer Primary Voltage
(Optional) ………………………………………………………………. . 21
Potential Transformer Connection (Optional) …… 21
Power Direction (Optional) ……………………………………. . 22
Phase Rotation (Standard) …………………………………….. . 22
Thermal Memory (Standard) …………………………………… 22
Auxiliary Switch (Standard) ……………………………………… 22
Modbus (Optional) ……………………………………………………. 22
Date And Time (Standard)…………………………………………22
Metering Mode ……………………………………………………………. 23
Operating Mode ………………………………………………………. 23
Current (On All Trip Units) ………………………………………. 23
Voltage (Advanced Metering Only)………………………… 23
Real Power (Advanced Metering Only) ………………… 23
Reactive Power (Advanced Metering Only) ………… 23
Apparent Power (Advanced Metering Only) ……… 23
Peak Power Demand (Advanced Metering Only) . 23
Energy (Advanced Metering Only) ………………………… 24
Frequency (Advanced Metering Only) ………………… 24
Power Factor (Advanced Metering Only)……………… 24
Settings Mode ………………………………………………………………. . 24
Setting Status ……………………………………………………………. 24
Pickup Status ……………………………………………………………. 24
Error Status ………………………………………………………………. 24
Version ………………………………………………………………………. 24
Comm Settings …………………………………………………………. 24
Events Mode …………………………………………………………………. 24
Appendix A. Display Screen Flow ………………………….. 25
Appendix B. Modbus Register Map ……………………….. 28
Appendix C. Breaker Harness Pin-Outs ……………….. 45
Appendix D. Metering …………………………………………….. 47
Appendix E. Troubleshooting. ……………………………….. 48
Appendix F. Replacing MicroVersaTrip with
microEntelliGuard ™ ………………………………………………. 49
Appendix G. Additional Information …………………….. 50