GE EPM 5300 Group 7, Function 0-Voltage Phase Reversal Detection, Group 7 Programming Format

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

13.3 Group 7, Function 0—Voltage Phase Reversal Detection

Table 13–1: Group 7 Programming Format

Group and Function Number	Function
70.	Voltage Phase Reversal Detection
71.	Voltage Phase Imbalance
7E.	Exit Programming GROUP 7

To change the phase reversal setting:

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 1:

a. Enter Group Level of Programming Mode (see Chp. 8).

b. Press MAX/MIN/LIMITS until 7. appears in upper display.

c. Press AMPS to activate the Group.

70.appears in upper display.

Middle display indicates current settings for Trip Relay 1 and Trip Relay 2.

Lower display indicates current setting for Enable/ Disable Phase Reversal Detection.

EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL 13–103