GE EPM 5350, EPM 5200, EPM 5300 instruction manual Limits or Relays Programming Procedure, Group

LIMITS OR RELAYS PROGRAMMING PROCEDURE CHAPTER 12: GROUPS 4, 5 AND 6—SET LIMITS AND RELAYS

12.8 Limits or Relays Programming Procedure

The procedure for programming any limit or relay for each group is identical. The example below signifies the exact procedure for programming a Limit/Relay for GROUPS 4–6.

—Group 4 is used as an example.

Press MAX/MIN/LIMITS at any time to cancel before storing the last digit or switch.

GROUP

MAX	AC VOLTS		MAX	AC VOLTS
	A B C A B	C		A B C A B C
MIN
	N N N B C A		MIN
LM1				N N N B C A
			LM1
LM2
	AC AMPS		LM2	AC AMPS
	A B C N			A B C N
	POWER			POWER

			PF	LIMIT				PF
			KW
								KW
			KVA	VALUE				KVA
KVAH	KWH	FREQ	KVAR
					KVAH	KWH	FREQ	KVAR

MAX/MIN	VOLTS	AMPS	POWER	PHASE	MAX/MIN	VOLTS	AMPS	POWER	PHASE
LIMITS				NEXT	LIMITS
									NEXT

FUNCTION

RELAY SWITCHES

Step 1:

a. Enter Group Level of Programming Mode

(see Chp. 8).

b. Press MAX/MIN/LIMITS until 4. appears in upper display.

c. Press AMPS to activate the Group.

Step 2:

a. Press MAX/MIN/LIMITS to select desired Function.

Middle display provides the currently selected value for whether to trip above or below, activate Relay 1 and activate Relay 2.

Left Switch: UP position indicates above tripping value for lower display’s value. DOWN position indicates below tripping.

Middle Switch: UP position sets Relay 1 to trip.

DOWN position doesn’t activate Relay 1 when limit condition exists.

Right Switch: Same as Middle Switch , regarding Relay 2.

b. Press VOLTS to toggle between LM1 and LM2 settings.

The LM1 or LM2 annunciator indicates the limit being displayed.

12–98 EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL