Changes To The L90 Manual - GE L90 Instruction Manual

Line differential relay ur series
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E.1 CHANGE NOTES
Table E–2: MAJOR UPDATES FOR L90 MANUAL REVISION J1
PAGE
PAGE
CHANGE
(H2)
(J1)
Title
Title
Update
5-16
---
Remove
---
5-16
Add
5-43
5-44
Update
5-195
5-196
Update
B-8
B-8
Update
C-1
---
Remove
Table E–3: MAJOR UPDATES FOR L90 MANUAL REVISION H2
PAGE
PAGE
CHANGE
(H1)
(H2)
Title
Title
Update
5-79
5-79
Update
E
Table E–4: MAJOR UPDATES FOR L90 MANUAL REVISION H1
PAGE
PAGE
CHANGE
(G2)
(H1)
Title
Title
Update
1-12
1-13
Update
2-5
2-5
Update
2-12
2-
Update
3-10
3-10
Update
5-5
5-5
Update
5-13
5-14
Update
5-18
5-20
Update
5-53
5-55
Update
5-71
5-74
Update
---
5-166
Add
5-170
5-177
Update
6-12
6-12
Update
8-2
8-2
Update
8-3
---
Remove
8-3
8-3
Update
8-12
8-13
Update
8-13
8-14
Update
9-4
9-5
Add
9-4
9-7
Add
B-8
B-8
Update
E-2
DESCRIPTION
Manual part number to 1601-0109-J1
Removed UCA/MMS PROTOCOL sub-section
Added IEC 61850 PROTOCOL sub-section
Updated BREAKERS section
Updated VIRTUAL INPUTS section
Updated MODBUS MEMORY MAP for firrmware revision 4.4x
Removed UCA/MMS COMMUNICATIONS appendix
DESCRIPTION
Manual part number to 1601-0081-H2
Updated DISTANCE section for three zones of phase and ground distance protection
DESCRIPTION
Manual part number to 1601-0081-H1
Updated COMMISSIONING section
Updated L90 ORDER CODES table
Updated PROTECTION ELEMENTS specifications for Breaker Flashover
Updated FORM-A CONTACT FUNCTIONS diagram to 827821A5
Updated INTRODUCTION TO AC SOURCES section for Breaker-and-a-Half feature
Updated DNP PROTOCOL sub-section to reflect new settings
Updated FAULT REPORTS section
Updated FLEXLOGIC™ OPERANDS table for firmware release 4.2x
Updated CURRENT DIFFERENTIAL section to reflect new setpoints
Added BREAKER FLASHOVER section
Updated AUTORECLOSE section
Updated 87L DIFFERENTIAL CURRENT section for restraint currents
Updated PHASELET COMPUTATION section
Removed ADAPATIVE STRATEGY section
Updated FAULT DETECTION section
Updated ONLINE ESTIMATE OF MEASUREMENT ERRORS section
Updated CT SATURATION DETECTOR section
Added BREAKER-AND-A-HALF section
Added DISTRIBUTED BUS PROTECTION section
Updated MODBUS MEMORY MAP for firmware release 4.2x
L90 Line Differential Relay
APPENDIX E
E.1.2 CHANGES TO THE L90 MANUAL
GE Multilin

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