Digital Elements - GE UR Series Instruction Manual

5 SETTINGS
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PATH: SETTINGS CONTROL ELEMENTS
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DIGITAL ELEMENTS

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DIGITAL ELEMENT 1
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MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
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DIGITAL ELEMENT 2
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DIGITAL ELEMENT 16
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There are 16 identical Digital Elements available, numbered 1 to 16. A Digital Element can monitor any FlexLogic™ oper-
and and present a target message and/or enable events recording depending on the output operand state. The digital ele-
ment settings include a 'name' which will be referenced in any target message, a blocking input from any selected
FlexLogic™ operand, and a timer for pickup and reset delays for the output operand.
DIGITAL ELEMENT 1 INPUT: Selects a FlexLogic™ operand to be monitored by the Digital Element.
DIGITAL ELEMENT 1 PICKUP DELAY: Sets the time delay to pickup. If a pickup delay is not required, set to "0".
DIGITAL ELEMENT 1 RESET DELAY: Sets the time delay to reset. If a reset delay is not required, set to "0".
SETTING
DIGITAL ELEMENT 01
FUNCTION:
Disabled = 0
Enabled = 1
SETTING
DIGITAL ELEMENT 01
INPUT:
Off = 0
SETTING
DIGITAL ELEMENT 01
BLOCK:
Off = 0
GE Power Management
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DIGITAL ELEMENTS
DIGITAL ELEMENT 1
FUNCTION: Disabled
DIG ELEM 1 NAME:
Dig Element 1
DIG ELEM 1 INPUT:
Off
DIG ELEM 1 PICKUP
DELAY: 0.000 s
DIG ELEM 1 RESET
DELAY: 0.000 s
DIG ELEM 1 BLOCK:
Off
DIGITAL ELEMENT 1
TARGET: Self-reset
DIGITAL ELEMENT 1
EVENTS: Disabled
↓
SETTING
DIGITAL ELEMENT 01
NAME:
AND
RUN
INPUT = 1
Figure 5–69: DIGITAL ELEMENT SCHEME LOGIC
L90 Line Differential Relay
5.6 CONTROL ELEMENTS
Range: Disabled, Enabled
Range: 16 alphanumeric characters
Range: FlexLogic™ operand
Range: 0.000 to 999999.999 s in steps of 0.001
Range: 0.000 to 999999.999 s in steps of 0.001
Range: FlexLogic™ operand
Range: Self-reset, Latched, Disabled
Range: Disabled, Enabled
SETTINGS
DIGITAL ELEMENT 01
PICKUP DELAY:
DIGITAL ELEMENT 01 FLEXLOGIC OPERANDS
RESET DELAY:
DIG ELEM 01 DPO
t
DIG ELEM 01 PKP
PKP
DIG ELEM 01 OP
t
RST
5.6.5 DIGITAL ELEMENTS
827042A1.VSD
5-137
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