Chapter 7 Global Meter Setup
EXAMPLE 1:
Relay 1 will be “SET” once the reading exceeds 5.00 amps. Relay 1 will be “RESET” once the reading falls below 5.00 amps.
S E T
5 . 0 | 0 A |
| L 1 | |
0 | A | R E S E T |
| |
| ||||
N O P O W E R T O T H E U N IT |
| |||
R E S E T | ||||
|
|
1.Enter in GROUP 0, FUNCTION 4, Segment C and D: UP, DOWN
2.Enter in GROUP 4, FUNCTION 2, LIMIT 1, Segments B, C, and D: UP, UP, DOWN
EXAMPLE 2: NORMALLY RESET -
Relay 1 will be “SET” if the instantaneous reading for amps is below 4.00 amps 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.
5 . 0 0 | A | S E T | L M 1 | |
R E S E T | ||||
|
|
| ||
4 . 0 0 | A |
| L M 2 | |
0 . 0 0 | A | S E T |
| |
N O P O W E R T O T H E U N IT | R E S E T | |||
|
| |||
PROGRAMMING STEPS: |
| |||
1.Enter in GROUP 0, FUNCTION 4, Segments C and D: UP, UP
2.Enter in GROUP 4, FUNCTION 2, LIMIT 1, Segments: B, C, and D: UP, UP, DOWN. Value: 5.00
3.Enter in GROUP 4, FUNCTION 2, LIMIT 2, Segments: DOWN, UP, DOWN. Value: 4.00
27
GE Industrial Systems
