GROUP 7, FUNCTION 0—VOLTAGE PHASE REVERSAL DETECTION CHAPTER 13: PHASE REVERSAL AND PHASE IMBALANCE SET LIMITS/ RELAYS

MAX

 

 

AC VOLTS

 

 

A

B C A B C

MIN

 

 

 

 

N N N B C A

LM1

 

 

 

 

 

 

LM2

 

 

AC AMPS

 

 

 

 

 

 

 

A B C N

 

 

 

 

POWER

 

 

 

 

PF

 

 

 

 

KW

 

 

 

 

KVA

KVAH

KWH

 

FREQ

KVAR

MAX/MIN

VOLTS

AMPS

POWER

PHASE

LIMITS

 

NEXT

 

MAX

 

 

 

 

 

 

 

 

AC VOLTS

 

 

 

 

 

 

 

 

 

A B C A B C

 

MIN

 

 

 

 

 

 

 

 

N N N B C A

 

LM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LM2

 

 

 

 

 

 

 

 

AC AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B C N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KVA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KVAH

 

KWH

 

FREQ

 

KVAR

 

 

 

MAX/MIN

VOLTS

AMPS

POWER

PHASE

LIMITS

 

NEXT

Step 2:

a.Press AMPS once.

Lower display is replaced with two dashes.

b. Press VOLTS to toggle the first segment UP (enable Relay 1) or DOWN (disable Relay 1).

c. Press AMPS to select. (Repeat procedure for second segment-Relay 2).

Step 3:

Middle display is replaced with current Phase

Reversal Setting.

Lower display is replaced with a single dash.

a. Press VOLTS to toggle the segment UP (enable Phase Reversal Detection) or DOWN (disable detection).

b. Press AMPS to store.

MAX

MIN

LM1 LM2

AC VOLTS

A B C A B C

N N N B C A

AC AMPS

A B C N

 

 

 

POWER

 

 

 

PF

 

 

 

KW

 

 

 

KVA

KVAH

KWH

FREQ

KVAR

MAX/MIN

VOLTS AMPS

POWER

PHASE

LIMITS

 

NEXT

Middle and Lower display indicate FUNCTION 0 settings.

See Chapter 14 to exit.

13–104

EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL

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GE EPM 5350, EPM 5200, EPM 5300 instruction manual 13-104