GE D60 Instruction Manual page 416

Line distance protection system ur series
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5.7 CONTROL ELEMENTS
PUTT RX1 through PUTT RX4: These settings allow the user to select the FlexLogic operands that represent the
receive signals for the scheme. Typically input contacts interfacing with a signaling system are used. In single-bit appli-
cations, PUTT RX1 must be used. In two-bit applications,
tions,
,
PUTT RX1
PUTT RX2
two or more remote terminals should be connected through
be configured as the
SETTING
PUTT SCHEME
FUNCTION:
Disabled = 0
Enabled = 1
SETTING
PUTT SCHEME BLOCK:
OFF = 0
SETTINGS
PUTT NO OF COMM
BITS:
PUTT RX1:
Off = 0
PUTT RX2:
Off = 0
PUTT RX3:
OR
Off = 0
5
PUTT RX4:
Off = 0
FLEXLOGIC OPERANDS
PH DIST Z2 PKP
OR
GND DIST Z2 PKP
FLEXLOGIC OPERANDS
PH DIST Z1 PKP
OR
GND DIST Z1 PKP
5-294
,
, and
PUTT RX3
PUTT RX4
inputs.
PUTT RX
AND
SETTINGS
PUTT RX PICKUP
DELAY:
t
PKP
AND
0
Figure 5–163: PUTT SCHEME LOGIC
D60 Line Distance Protection System
and
PUTT RX1
PUTT RX2
must be used. In multi-terminal applications, the
gates in the FlexLogic and the resulting signals should
OR
SETTINGS
PUTT SEAL-IN
DELAY:
0
t
AND
RST
PUTT NO OF COMM
BITS:
RUN
RX
Phase
Selector
FLEXLOGIC OPERANDS
AR FORCE 3P TRIP
OPEN POLE OP
PUTT NO OF COMM
BITS:
AND
RUN
Phase
Selector
FLEXLOGIC OPERANDS
AR FORCE 3P TRIP
OPEN POLE OP
5 SETTINGS
must be used. In four-bit applica-
signals from
RX
FLEXLOGIC OPERAND
PUTT OP
FLEXLOGIC OPERANDS
PUTT TRIP A
PUTT TRIP B
TRIP TABLE
PUTT TRIP C
PUTT TRIP 3P
FLEXLOGIC OPERANDS
PUTT TX1
PUTT TX2
TRANSMIT TABLE
PUTT TX3
PUTT TX4
837013AD.CDR
GE Multilin

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