FP5000

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FP5000 Product Overview• Microprocessor design

combines protection, metering and control into a single compact package

• Flexible configuration and programmable logic control for custom applications

• Easy navigation keys and menu structure make it simple and safe to use

• Meets ANSI, UL and CUL standards

FP5000 Product Overview

• User Interface– Latching cover and Password protection for

security– 4 x 20 character vacuum fluorescent display for

improved readability– 18 status LED’s for trip, alarm, breaker status and

display mode indication• Battery backed up trip LED for target indication even

if station is dead

– Direct access to monitoring, view settings, logs and status/control screens

– Breaker open/close buttons can provide direct breaker control when enabled

FP5000 Product Overview

• Hardware– Advanced 32 bit Microprocessor design– Compact drawout case design for easy

installation and removal– Four currents inputs (1A or 5A)

• Measured three phase and ground currents• Calculated residual ground current

– Four voltage inputs• Three phase plus fourth auxiliary voltage

measurement

FP5000 Product Overview

• Hardware– 8 optically isolated contact inputs– 5 trip rated “a” contact outputs

• 2 outputs with circuit continuity monitoring

– 2 form c alarm contacts• One is for relay healthy alarm

– C-H Zone Interlocking Circuitry– Inputs and outputs are user configurable

FP5000 Protection Features

One-line Drawing

FP5000 Protection Features

• Three phase and ground overcurrent (50P-1, 50P-2, 50P-3, 51P and 50R-1, 50R-2,50R-3,51R, 50X-1,50X-2,50X-3,51X)– Measured (X) and calculated (R) ground currents

• Negative sequence overcurrent (46-1, 46-2)• Three phase over and under voltage

protection (27M-1, 59M-1, 27M-2, 59M-2)• Single phase over and under voltage

protection (27A-1, 27A-2, 59A-1, 59A-2)• Over and under frequency protection (81U-1,

81U-2, 81O-1, 81O-2)

FP5000 Protection Features

• Negative sequence over voltage protection (47-1,47-2)

• Breaker failure (50BF)– Internal Breaker Failure Initiation– External Breaker failure Initiation

• Apparent and Displacement Power factor (55A,55D)

• Four setting groups available

FP5000 Protection Features

• Zone Interlocking– Faster fault clearing times with better

zone coordination – Stuck breaker (breaker failure)

accelerated remote fault clearing – Phase and ground selectable– Extended range up to 1000’ – Works with DT3000

•Zone Interlocking•Fault @ Location 2•Relay @ CB2 sees fault & sends interlocking signal to upstream devices at CB1•Upstream devices continues to operate on normal set time for remote backup protection•CB2 fast trips to interrupt fault•If CB2 fails to interrupt fault in 10 cycles remote clearing of CB1 occurs

•Fault @ Location 1•Relay @ CB2 does not see the fault - no signal is sent to relay @ CB1•Relay @ CB1 sees fault but does not receive interlocking signal - Fast Trips

Zone 1

Zone 2

CB1

Fault 2

FP5000 Protection Features

CB2

Fault 1

FP-5000 Metering Features

• RMS Load Values– Currents - Ia, Ib, Ic, IX, IR, I Average– Voltages - LL, LN, VX, LL Average, LN Average– System Power - Watts, vars, VA– Power Factor, Frequency– % THD Voltage and Current– Magnitude THD Voltage and Currents

• Current accuracy ±0.5% or ±0.025 A• Voltage accuracy ±0.5% or ±0.02 V• Power accuracy ±1.5% worse case

FP5000 Metering Features

• Fundamental phasor measurements– Magnitude and phase angle of

voltages and currents– Magnitude and phase angle of

positive, negative and zero sequence voltages and currents

– Percent voltage unbalance and phase rotation (%V2/V1)

– Percent current unbalance and phase rotation (%I2/I1)

FP-5000 Metering Features

• Energy Measurements– System Watt Hours - Forward, Reverse, Net– System var Hours - Forward, Reverse, Net– System VA Hours– Start Date & Time for Energy Accumulation

• Minimum & maximum values– Phase and Ground Currents – Voltages - LL and LN– System Power– Frequency– Power Factor– time and date stamp

FP-5000 Monitoring Features

• Relay self-diagnostics and Relay Healthy Alarm Output (failsafe operation)– Memory and setting checks– Calibration and A/D monitoring– Power supply monitoring– Watchdog timer

• Trip circuit monitoring and alarming• Close circuit monitoring and alarming

FP-5000 Monitoring Features

• Circuit breaker monitoring and Alarming– Breaker open/close state and indication– Operation counter and alarm– Breaker wear alarm (accumulated

interrupted current per phase) – 52 auxiliary contact monitoring with 52a

and 52b contact inputs connected– Sluggish breaker operation monitoring– Loss of Vacuum monitoring– Stuck breaker (breaker failure)

Breaker Monitoring Logic

FP-5000 Logic & Control Features

• Breaker open and close logic with front panel open/close control

• Power factor monitoring and cap bank switching control

• Output contact logic gate control• Overcurrent blocking gates• Multiple setting group selection

and control• Main-tie-main transfer schemes

FP-5000 Logic & Control Features

• Programmable logic control function– Six programmable logic gates

• AND OR, NAND, NOR• 4 programmable inputs

– Six programmable timers• Pick up time delay• Drop out time delay

– Two Latching logic gates– Use internal or external signals

Cin1Cin2Cin3Cin4Cin5Cin6Cin7Cin8

Zin

Input Data Store:CinState - Cin1-8, ZinCinBkr - 52a, 52b, BFIRemOpen, RemClose

PROT Data Store:Pickup FlagsTrip Flags

TRIP1TRIP2K3K4K5ALM1ALM2Zout

Breaker Data Store:Bkr StateBkr OperationsBkr Accum I

System Alarm Flags

TRIP1, TRIP2 Monitor In

Open/Close Bkr PB

Comm Open/Close Bkr

COUT Data Store:Relay StatesComm Trip / Alarm IndicatorsLED States

Comm Logic Flags

CIN

Block50z#(9)

IN1IN2IN3IN4

Timer Gate(6)

On Delay

Off Delay

IN

LogicGate(6)

Latch(2)

COUT

BKR

PROT

COMM

MNTR

LOGIC

Logic Data Store:LOGIC_BlkState

LOGIC

Block51z(3)

DIRRECL

CNTRL Data Store:RecloseFlagsSync FlagsDirectionFlags

Logic Data Store:LOGIC_LGxStateLOGIC_TGxStateLOGIC_OGxState

LOGIC_LGxState, LOGIC_TGxState

LOGIC_OGxState

Direction

Recl

LOGIC_LGxState,LOGIC_TGxState

IN1IN2IN3IN4

IN1IN2IN3IN4

S et

Reset

LG1 - LG6

Q1 - Q2

TG1 - TG6

OutputGate(7)

IN1IN2IN3IN4

OG1 - OG7

Disarm

Reset

RelayTest

FP-5000 Data Logging Features

• Event log records 100 events with date and time stamp ( 1 ms resolution)– Event Types

• General – Control power on/off– Breaker open/close– Reset demand, min/max, energy– Change settings

• Trip, alarm, pickup, dropout• Input / output state change• Self-test warning

FP-5000 Data Logging Features

• Trip log records last 16 trips– Date & time stamp (1 ms resolution)– Fault type, status – Trip counter, event number, osc buffer– Time to trip (51 elements)– Phase currents & voltages (rms. and phasor)– Frequency– I/O and logic states

FP-5000 Data Logging Features

• History log records accumulated values– Number of operating hours– Number of trips– Number of breaker operations– Accumulated interrupted amps per phase– Times powered up– Number of setting changes– Date and time stamp of last reset

FP-5000 Data Logging Features

• Data logger– 1024 records in 128 blocks– Each block: timestamp & 8 records– Log 8 quantities in each record

• Default configuration logs currents & voltages• Select from V, I, Power, PF, Freq, %THD, Demand,

Contact inputs/outputs

– Select logging interval from 1 s to 1 hour– Select continuous or single pass logging– Trigger: auto, Cin, Logic, PB, Comm.

FP-5000 Data Logging Features

• Waveform Capture– 256 cycles of data storage– Select Trigger: Pickup, Trip, Cin, dV/dI, Logic,

PB, Comm. – Number of pre-trigger cycles is configurable– Stored Parameters– 32 samples per cycle: 4 Currents, 4 Voltages – Once a cycle:

• rms and phasor Voltages & Currents• Frequency, Fault Type• Input & Output States• Pickup, Trip, Alarm, & Logic States

FP-5000 Change Setpoints

• Protection Setting Group 1 Overview

FP-5000 Change Setpoints

• Phase Overcurrent Settings– 51P ITOC– 50P-1

IOC– 50P-2

IOC

FP-5000 Change Setpoints

• Current & Voltage Unbalance

• Under & Over Voltage Protection

FP-5000 Change Setpoints

• Breaker Failure

• Power Factor

• Over & Under Frequency Protection

FP-5000 Change Setpoints

• Trip 1 Output Relay Settings

FP-5000 Change Setpoints

• Indicator Settings

FP-5000 Monitoring

• Metering Overview

FP-5000 Control

• Relay Control

• Reset Functions

• Active Setting Group Control