5-264
L60 Line Phase Comparison System
GE Multilin
5.7 INPUTS/OUTPUTS
5 SETTINGS
5
DIRECT OUT 2 OPERAND:
"
HYB POTT TX1
"
DIRECT OUT 3 OPERAND:
"
DIRECT INPUT 5
" (forward a message from 1 to 3)
DIRECT OUT 4 OPERAND:
"
DIRECT INPUT 6
" (forward a message from 3 to 1)
Signal flow between the three IEDs is shown in the figure below:
Figure 5–142: SIGNAL FLOW FOR DIRECT INPUT AND OUTPUT – EXAMPLE 3
In three-terminal applications, both the remote terminals must grant permission to trip. Therefore, at each terminal, direct
inputs 5 and 6 should be ANDed in FlexLogic™ and the resulting operand configured as the permission to trip (
HYB POTT
RX1
setting).
5.7.11 TELEPROTECTION INPUTS AND OUTPUTS
a) OVERVIEW
The relay provides sixteen teleprotection inputs on communications channel 1 (numbered 1-1 through 1-16) and sixteen
teleprotection inputs on communications channel 2 (on two-terminals two-channel and three-terminal systems only, num-
bered 2-1 through 2-16). The remote relay connected to channels 1 and 2 of the local relay is programmed by assigning
FlexLogic™ operands to be sent via the selected communications channel. This allows the user to create distributed pro-
tection and control schemes via dedicated communications channels. Some examples are directional comparison pilot
schemes and direct transfer tripping. It should be noted that failures of communications channels will affect teleprotection
functionality. The teleprotection function must be enabled to utilize the inputs.
b) TELEPROTECTION INPUTS
PATH: SETTINGS
ÖØ
INPUTS/OUTPUTS
ÖØ
TELEPROTECTION
Ö
TELEPROT INPUTS
TELEPROT INPUTS
TELEPROT INPUT 1-1
DEFAULT: Off
Range: Off, On, Latest/Off, Latest/On
MESSAGE
TELEPROT INPUT 1-2
DEFAULT: Off
Range: Off, On, Latest/Off, Latest/On
↓
MESSAGE
TELEPROT INPUT 1-16
DEFAULT: Off
Range: Off, On, Latest/Off, Latest/On
MESSAGE
TELEPROT INPUT 2-1
DEFAULT: Off
Range: Off, On, Latest/Off, Latest/On
MESSAGE
TELEPROT INPUT 2-2
DEFAULT: Off
Range: Off, On, Latest/Off, Latest/On
↓
MESSAGE
TELEPROT INPUT 2-16
DEFAULT: Off
Range: Off, On, Latest/Off, Latest/On
842717A1.CDR
UR IED
3
UR IED 2
UR IED 1
DIRECT OUT 2 = HYB POTT T
X
1
DIRECT INPUT
5
DIRECT INPUT
6
DIRECT OUT 2 = HYB POTT T
X
1
DIRECT INPUT
5
DIRECT INPUT
6
DIRECT OUT 2 = HYB POTT T
X
1
DIRECT INPUT
6
DIRECT OUT 4 = DIRECT INPUT
6
DIRECT OUT
3
= DIRECT INPUT
5
DIRECT INPUT
5
Summary of Contents for UR series
Page 2: ......
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Page 12: ...xii L60 Line Phase Comparison System GE Multilin TABLE OF CONTENTS ...
Page 32: ...1 20 L60 Line Phase Comparison System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Page 54: ...2 22 L60 Line Phase Comparison System GE Multilin 2 2 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...
Page 438: ...7 8 L60 Line Phase Comparison System GE Multilin 7 2 TARGETS 7 COMMANDS AND TARGETS 7 ...
Page 478: ...8 40 L60 Line Phase Comparison System GE Multilin 8 3 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Page 502: ...A 10 L60 Line Phase Comparison System GE Multilin A 1 PARAMETER LIST APPENDIXA A ...
Page 584: ...B 82 L60 Line Phase Comparison System GE Multilin B 4 MEMORY MAPPING APPENDIXB B ...
Page 622: ...D 10 L60 Line Phase Comparison System GE Multilin D 1 PROTOCOL APPENDIXD D ...
Page 634: ...E 12 L60 Line Phase Comparison System GE Multilin E 2 DNP POINT LISTS APPENDIXE E ...
Page 642: ...F 8 L60 Line Phase Comparison System GE Multilin F 3 WARRANTY APPENDIXF F ...