GE L90 Instruction Manual page 328

5.6 GROUPED ELEMENTS
SETTING
BF1 FUNCTION:
Enable=1
Disable=0
SETTING
BF1 BLOCK :
Off=0
SETTING
BF1 PH A INITIATE:
Off=0
SETTING
BF1 3-POLE INITIATE :
Off=0
5
SETTING
BF1 USE SEAL-IN:
YES=1
NO=0
SETTING
BF1 USE AMP SUPV:
YES=1
NO=0
SETTING
BF1 PH B INITIATE :
Off=0
SETTING
BF1 PH C INITIATE :
Off=0
SETTING
BF1 SOURCE :
A
B
C
Figure 5–104: SINGLE-POLE BREAKER FAILURE, INITIATE (Sheet 1 of 2)
5-192
AND
OR
OR
AND
OR
OR
OR
SETTING
BF1 PH AMP SUPV
PICKUP :
RUN A PICKUP
RUN
B PICKUP
RUN
C PICKUP
L90 Line Current Differential System
In D60, L60, and L90 only
From Trip Output
FLEXLOGIC OPERANDS
TRIP PHASE C
TRIP PHASE B
TRIP 3-POLE
TRIP PHASE A
FLEXLOGIC OPERAND
BKR FAIL 1 RETRIPA
OR
AND
Initiated Ph A
TO SHEET 2 OF 2
AND
SEAL-IN PATH
OR
FLEXLOGIC OPERAND
BKR FAIL 1 RETRIPB
OR
AND
AND
SEAL-IN PATH
Initiated Ph B
TO SHEET 2 OF 2
OR
FLEXLOGIC OPERAND
OR
BKR FAIL 1 RETRIPC
AND
AND
SEAL-IN PATH
Initiated Ph C
TO SHEET 2 OF 2
OR
5 SETTINGS
OR
TO SHEET 2 OF 2
(Initiated)
}
TO SHEET 2 OF 2
(827070.CDR)
827069A6.CDR
GE Multilin