GE B30 UR Series Instruction Manual page 7

9. APPLICATION OF
SETTINGS
10. MAINTENANCE
A. FLEXANALOG AND
FLEXINTEGER
PARAMETERS
B. MODBUS
COMMUNICATIONS
GE Multilin
TABLE OF CONTENTS
8.5 SATURATION DETECTOR
8.5.1 CT SATURATION DETECTION ........................................................................ 8-8
8.6 OUTPUT LOGIC AND EXAMPLES
8.6.1 OUTPUT LOGIC ................................................................................................ 8-9
8.6.2 INTERNAL AND EXTERNAL FAULT EXAMPLE .............................................. 8-9
9.1 OVERVIEW
9.1.1 INTRODUCTION................................................................................................ 9-1
9.1.2 SAMPLE BUSBAR AND DATA.......................................................................... 9-1
9.2 ZONING AND DYNAMIC BUS REPLICA
9.2.1 DESCRIPTION................................................................................................... 9-3
9.2.2 NORTH BUS ZONE ........................................................................................... 9-3
9.2.3 SOUTH BUS ZONE ........................................................................................... 9-4
9.3 BIASED CHARACTERISTIC BREAKPOINTS
9.3.1 DESCRIPTION................................................................................................... 9-5
9.3.2 HIGH BREAKPOINT .......................................................................................... 9-5
9.3.3 LOW BREAKPOINT........................................................................................... 9-6
9.4 SLOPES AND HIGH SET THRESHOLD
9.4.1 DESCRIPTION................................................................................................... 9-7
9.4.2 EXTERNAL FAULTS ON C-1 ............................................................................ 9-7
9.4.3 EXTERNAL FAULTS ON C-2 ............................................................................ 9-9
9.4.4 EXTERNAL FAULTS ON C-3 ............................................................................ 9-9
9.4.5 EXTERNAL FAULTS ON C-4 .......................................................................... 9-10
9.4.6 EXTERNAL FAULTS ON C-5 .......................................................................... 9-10
9.5 BUS DIFFERENTIAL SETTINGS
9.5.1 DESCRIPTION................................................................................................. 9-11
9.6 ENHANCING RELAY PERFORMANCE
9.6.1 USING SETTING GROUPS............................................................................. 9-12
10.1 MODULES
10.1.1 REPLACE A MODULE..................................................................................... 10-1
10.2 BATTERIES
10.2.1 REPLACE BATTERY....................................................................................... 10-3
10.2.2 DISPOSE OF BATTERY.................................................................................. 10-4
10.3 UNINSTALL AND CLEAR FILES AND DATA
10.3.1 UNINSTALL AND CLEAR FILES AND DATA.................................................. 10-7
10.4 REPAIRS
10.4.1 REPAIRS ......................................................................................................... 10-8
10.5 STORAGE
10.5.1 STORAGE........................................................................................................ 10-9
10.6 DISPOSAL
10.6.1 DISPOSAL ..................................................................................................... 10-10
A.1 PARAMETER LISTS
A.1.1 FLEXANALOG ITEMS .......................................................................................A-1
A.1.2 FLEXINTEGER ITEMS ....................................................................................A-10
B.1 MODBUS RTU PROTOCOL
B.1.1 INTRODUCTION................................................................................................B-1
B.1.2 PHYSICAL LAYER.............................................................................................B-1
B30 Bus Differential System vii