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CHAPTER 12: GROUPS 4, 5 AND 6—SET LIMITS AND RELAYS LIMITS OR RELAYS PROGRAMMING PROCEDURE
EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL 12–99
Step 3:
a. Press AMPS once.
Lower display is replaced with three dashes.
MAX/MIN
LIMITS
KVAR
PF
KW
KVA
FREQ
KWH
KVAH
AC VOLTS
AC AMPS
POWER
NC
B
A
MAX
MIN
A
N
B
N
C
N
A
B
B
C
C
A
LM2
LM1
NEXT
PHASE
VOLTS
AMPS
POWER
Follow this step for DISABLING LIMITS:
Step 4:
a. Press AMPS once to Disable the Limit.
The display blanks momentarily, then the disabled
settings appears in middle and lower displays.
The Set Above/Below will be set to below.
Trip Relay 1 will be disabled.
Trip Relay 2 will be disabled.
The Setup Level will be set to 0000.
Step 5:
a. Press VOLTS to change current Set Above/Below,
Trip Relay 1, and Trip Relay 2 settings.
This toggles the segments UP (above limit) or DOWN
(below limit).
b. Press AMPS to store.
c. Press VOLTS to toggle the second segment UP (enable
Relay 1) or DOWN (disable Relay 1).
d. Press AMPS to store.
e. Press MAX/MIN/LIMITS to proceed to entering the limit
value.
f. Press AMPS to store.
MAX/MIN
LIMITS
KVAR
PF
KW
KVA
FREQ
KWH
KVAH
AC VOLTS
AC AMPS
POWER
NC
B
A
MAX
MIN
A
N
B
N
C
N
A
B
B
C
C
A
LM2
LM1
NEXT
PHASE
VOLTS
AMPS
POWER
MAX/MIN
LIMITS
KVAR
PF
KW
KVA
FREQ
KWH
KVAH
AC VOLTS
AC AMPS
POWER
NC
B
A
MAX
MIN
A
N
B
N
C
N
A
B
B
C
C
A
LM2
LM1
NEXT
PHASE
VOLTS
AMPS
POWER