GE EPM 3000P instruction manual See to Exit

Page 42

Chapter 10 Set Limits & Relays

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

 

AC VOLTS

 

 

 

 

A B C A B C

 

 

 

 

 

 

 

 

I I I I I I

 

 

 

 

 

 

 

 

N N N B C A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

_

_

AC AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B C N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LM1 LM2

 

 

 

MAX MIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX/MIN

PRINT

VOLTS

AMPS

PHASE

LIMITS

PROG

NEXT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

 

AC VOLTS

 

 

 

 

A B C A B C

 

 

 

 

 

 

 

 

 

 

I I I

I I I

 

 

 

 

 

 

 

 

 

 

N N N B C A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

2

_

AC AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B C N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LM2

 

 

 

MAX MIN

 

 

LM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX/MIN

PRINT

VOLTS

AMPS

PHASE

LIMITS

PROG

NEXT

 

 

Step 4:

a.Press PRINT/PROG to toggle between LM1 and LM2 settings.

b.Press VOLTS to store.

c.Press PRINT/PROG to change current Set Above/Below, Trip Relay 1, and Trip Relay 2 settings.

ÖThis toggles the segments UP (above limit) or DOWN (below limit).

d.Press VOLTS to store.

e.Press MAX/MIN/LIMITS to enter the limit value.

Step 5:

a. Press PRINT/PROG to scroll through the digits.

•Press PRINT/PROG once and the blank signifies a zero.

•Press PRINT/PROG twice and 1 appears.

b.Press VOLTS to store.

ÖUpon completion, the lower display indicates the new setting.

c.Press PHASE/NEXT to check programmed data.

d.Press PRINT/PROG TO PROGRAM ANOTHER FUNCTION (refer to Step 2).

See Chapter 12 to Exit.

37

GE Industrial Systems

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Contents EPM 3000P All Rights Reserved Customer Service and Support Installation & O P E R a T I O N O G R a M M I N G Installation & Operation Mechanical InstallationMechanical Installation PortElectrical Installation CT Size VA Maximum Distance CT to EPM3000PListing of Connection Diagrams Electrical InstallationWith Direct Voltage and CTs With 2 CTs and 2 PTsIII. Open Delta PT Connection With 3 CTs and 2 PTsThree Phase System Wye System with PTs DUAL-PHASE Back ViewCOM Communication Installation RS-232CRS-485 RS-485 Hookup Diagram 2 wire Half Duplex Communication InstallationRS-485 Hookup Diagram 2 wire Half Duplex Detail View EPM3000P Overview Volts Amps‰ Unprotected Reset ‰ Protected ResetEPM3000P Overview Voltage Phase Reversal Voltage Phase Imbalance LimitAccess Operation I000222 ÖTo Print the Programming DATA, follow these steps300.0 General Procedure Overview GROUPS, Functions, and Switch PacksUsed for General Procedure OverviewPassword Standard Numeric Data EntryEntering the Programming Mode 555Programming Group 0 Global Meter Setup Function NumberGlobal Meter Setup 020I20 Pack Switch Feature Segment Position Computer Controlled Dedicated Alarm 03.0S E T I25 Programming Group Input Voltage PT Ratio Full ScaleInput Current CT Type Full Scale I50 Programming GroupVolts 4/1 PT Programming Group 2 Meter Calibration To change the CALIBRATION, follow these steps250 Programming Group 4 SET Limits & Relays 10.1Set Limits & Relays LM1 LED LM2 LED ABOVE/BELOW Relay ValueLM1 LED LM2 LED ABOVE/ below Relay Level Set Limits and Relays ÖTo program Limits or RELAYS, follow these stepsSee to Exit Phase Reversal Percent Phase ImbalancePhase Reversal & Phase Imbalance Set Limits/Relays ÖTo change the Phase Reversal settings, follow these stepsI0.0 Exiting the Programming Mode If YOU are Located AT

EPM 3000P specifications

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