GE EPM 3000P instruction manual 020, Global Meter Setup

Page 28

Chapter 7 Global Meter Setup

7.2GROUP 0, FUNCTION 1 - THE METER ADDRESS

METER ADDRESS: Identifies the meter when communicating with a computer system or an RS485 bus. When numerous meters are at one site, it is essential that each meter have its own address.

ÖTo change the METER ADDRESS, follow these steps:

NOTE: PRESS MAX/MIN/LIMITS, AT ANY TIME, TO CANCEL BEFORE STORING THE LAST DIGIT OR SWITCH.

AC VOLTS

0. AI BI CI AI BI CI N N N B C A

AC AMPS

A B C N

MAX

MIN

 

LM1 LM2

 

 

 

 

 

 

 

AC VOLTS

0

I.

A B C A B C

 

I I I I I I

 

N N N B C A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00 I

AC AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B C N

 

 

 

 

 

 

 

 

 

 

 

 

MAX MIN

 

LM1 LM2

 

 

 

 

 

 

 

 

 

 

 

 

MAX/MIN PRINT LIMITS PROG

VOLTS AMPS

PHASE

NEXT

MAX/MIN PRINT LIMITS PROG

VOLTS AMPS

PHASE NEXT

Step 1:

a.Enter Group Level of Programming Mode, (see Chapter 10).

b.Press MAX/MIN/LIMITS until 0. appears in upper display.

c.Press VOLTS to activate the GROUP.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 I

 

AC VOLTS

 

 

 

 

 

 

 

 

 

A B C A B C

 

 

 

 

 

 

 

 

 

 

 

 

I I I I

I I

 

 

 

 

 

 

 

 

 

 

 

 

N N N B C A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

02 _

 

AC AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

A B C N

 

 

 

MAX MIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LM1

LM2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX/MIN

PRINT

VOLTS

 

AMPS

PHASE

 

 

 

 

 

 

 

LIMITS

PROG

 

NEXT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ö01. appears in upper display.

ÖLower display indicates the current Meter Address.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 I.

 

AC VOLTS

 

 

 

 

 

 

 

 

 

A B C A B C

 

 

 

 

 

 

 

 

 

 

 

 

I I I

I I I

 

 

 

 

 

 

 

 

 

 

 

 

N N N B C A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

020

 

AC AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

A B C N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LM2

 

 

 

MAX MIN

 

 

 

 

LM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX/MIN

PRINT

VOLTS

 

AMPS

PHASE

 

 

 

 

 

 

 

LIMITS

PROG

 

NEXT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Step 2:

a.Press VOLTS to activate Data Entry Sequence.

ÖThree dashes appear in lower display.

b. Press PRINT/PROG for desired number.

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

• Press PRINT/PROG twice and 1 appears.

c.Press VOLTS to store.

ÖRepeat this procedure until new Address is entered.

ÖWhen complete, lower display indicates new Address.

See Chapter 12 to Exit.

7.3GROUP 0, FUNCTION 2 - COMMUNICATION BAUD RATE

BAUD RATE: Speed at which data is transmitted between device and remote computer. The rate programmed into the meter must match the rate used by the remote polling device.

Valid Baud Rates are 1200, 2400 and 4800. When entering a baud rate, the last zero is omitted. Therefore, three digits and a leading zero (or blank) must be entered. Example: To enter a baud rate of 2400, enter 0240.

ÖTo change the COMMUNICATION BAUD RATE, follow these steps:

NOTE: PRESS MAX/MIN/LIMITS, AT ANY TIME, TO CANCEL BEFORE STORING THE LAST DIGIT OR SWITCH.

23

GE Industrial Services

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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 RS-232C Communication InstallationRS-485 RS-485 Hookup Diagram 2 wire Half Duplex Communication InstallationRS-485 Hookup Diagram 2 wire Half Duplex Detail View EPM3000P Overview Volts Amps‰ Protected Reset ‰ Unprotected 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 PacksGeneral Procedure Overview PasswordUsed for 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 Input Voltage PT Ratio Full Scale Programming GroupInput 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 10.1LM1 LED LM2 LED ABOVE/BELOW Relay Value Set Limits & RelaysLM1 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

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