GE D30 Instruction Manual page 131

CHAPTER 4: INTERFACES
SETTINGS
TRIP BUS 1 INPUT 1
TRIP BUS 1 INPUT 2
TRIP BUS 1 INPUT 16
SETTINGS
TRIP BUS 1
FUNCTION
= Enabled
TRIP BUS 1 BLOCK
SETTINGS
TRIP BUS 1
LATCHING
= Enabled
TRIP BUS 1 RESET
FLEXLOGIC OPERAND
RESET OP
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 4-25: Logic diagram
= Off
= Off
Non-volatile,
set-dominant
OR
AND S
Latch
= Off
R
AND
= Off
= Off
OR
SETTINGS
TRIP BUS 1 PICKUP
DELAY
TRIP BUS 1 RESET
DELAY
FLEXLOGIC OPERAND
T
PKP
TRIP BUS 1 OP
T
RST
FLEXLOGIC OPERAND
TRIP BUS 1 PKP
LOGIC DIAGRAMS
842023A1.CDR
4-29
4