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CHAPTER 9: PROGRAMMING GROUP 0 - GLOBAL METER SETUP RELAY MODE
EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL 9–63
Programming Steps:
Z Enter in GROUP 0, FUNCTION 4, PACK ‘P’, Segment C and D: UP, UP.
Z Enter in GROUP 5, FUNCTION 4, LIMIT 1, Segments B, C, and D:
DOWN, UP, DOWN. Value: 58.00.
Z Enter in GROUP 5, FUNCTION 4, LIMIT 2, Segments B, C, and D: UP,
UP, DOWN. Value: 62.00.
EXAMPLE 2: Normally reset—non-event condition is reset relay
Relay 1 will be “SET” if the instantaneous reading for amps is below 4.00 or above 5.00
amps. Under all other conditions the relay will be “RESET”.
Note
Under this setup the relay will NOT act as a protective switch.
Programming Steps:
Z Enter in GROUP 0, FUNCTION 4, PACK ‘p’, Segments C and D:
DOWN, DOWN
Z Enter in GROUP 4, FUNCTION 2, LIMIT 1, Segments: B, C, and D: UP,
UP, DOWN. Value: 5.00
Z Enter in GROUP 4, FUNCTION 2, LIMIT 2, Segments: DOWN, UP,
DOWN. Value: 4.00
To change the Relay Mode to either Fail-safe or Reset:
Note
Press MAX/MIN/LIMITS at any time to cancel before storing the last digit or switch.
58 Hz
62 Hz
0 Hz
RESET
RESET
L1
L2
SET
NO POWER TO THE UNIT
RESET
Group 0—Function Number Description
04.P Controls Relay 1
05.P Controls Relay 2 (and 3 if NL4)