DESCRIPTION OF THE 850 FEEDER PROTECTION SYSTEM
1–6
Figure 1-2: Main Menu Hierarchy
Targets
S tatus
Communications
Metering
Fast Underfrequency
Current Demand
Power Demand
RTD Maximums
Summary
Breakers
Switches
Last Trip Data
Arc Flash
Contact Inputs
Output Relays
Virtual Inputs
Virtual Outputs
Flex States
Information
Device Status
Clock
PTP Status
Autoreclose
Summary
Admittance
Currents
Voltages
Frequency
Harmonics
Harmonic Detection
Synchrocheck
Power
Energy
Power Factor
Thermal Capacity
Directional Power
Wattmetric Gnd Flt
Arc Flash
RTDs
Analog Inputs
FlexElements
850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 1: INTRODUCTION
Setpoints
Device
System
Inputs
Outputs
Protection
Monitoring
Control
FlexLogic
Testing
Records
Events
Transients
Fault Reports
Data Logger
Breakers
Dig Counters
Remote Modbus Device
Clear Records
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