GE UR Series L90 Instruction Manual page 685

Line current differential system
Table of Contents

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APPENDIX B
Table B–9: MODBUS MEMORY MAP (Sheet 25 of 72)
ADDR
REGISTER NAME
4602
Frequency And Phase Reference
4603
Frequency Tracking Function
87L Power System In-Zone Transformer (Read/Write Setting)
4606
In-Zone Transformer Connection
4607
87L In-Zone Transformer Location
Power System (Read/Write Setting)
4610
Number of Terminals
4611
Number of Channels
4612
Charging Current Compensation
4613
Positive Sequence Reactance
4614
Zero Sequence Reactance
4615
Zero Sequence Current Removal
4616
Local Relay ID
4617
Terminal 1 ID
4618
Terminal 2 ID
4619
Channel Asymmetry Compensation
461B
Block GPS Time Reference
461D
Maximum Channel Asymmetry
461F
Round Trip Time
Breaker control (read/write settings)
47D0
Breaker 1 function
47D1
Breaker 1 name
47D4
Breaker 1 mode
47D5
Breaker 1 open
47D7
Breaker 1 close
47D9
Breaker 1 phase A / three-pole closed
47DB
Breaker 1 phase B closed
47DD
Breaker 1 phase C closed
47DF
Breaker 1 external alarm
47E1
Breaker 1 alarm delay
47E3
Breaker 1 pushbutton control
47E4
Breaker 1 manual close recall time
47E6
Breaker 1 out of service
47E8
Breaker 1 block open
47EA
Breaker 1 block close
47EC
Breaker 1 phase A / three-pole opened
47EE
Breaker 1 phase B opened
47F0
Breaker 1 phase C opened
47F2
Breaker 1 operate time
47F3
Breaker 1 events
47F4
Reserved
47F5
...Repeated for breaker 2
481A
...Repeated for breaker 3
483F
...Repeated for breaker 4
Demand (Read/Write Setting)
490A
Demand Current Method
490B
Demand Power Method
490C
Demand Interval
490D
Demand Input
Demand (Read/Write Command)
490F
Demand Clear Record
FlexCurve A (Read/Write Setting)
4910
FlexCurve A (120 items)
GE Multilin
RANGE
0 to 5
0 to 1
0 to 12
0 to 2
2 to 3
1 to 2
0 to 1
0.1 to 65.535
0.1 to 65.535
0 to 1
0 to 255
0 to 255
0 to 255
0 to 4294967295
0 to 4294967295
0 to 10
0 to 10
0 to 1
---
0 to 1
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 65.535
0 to 1
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 4294967295
0 to 65.535
0 to 1
0 to 65535
0 to 2
0 to 2
0 to 5
0 to 4294967295
0 to 1
0 to 655535
L90 Line Current Differential System
B.4 MEMORY MAPPING
UNITS
STEP
FORMAT
---
1
F167
---
1
F102
---
1
F560
---
1
F562
---
1
F001
---
1
F001
---
1
F102
kohms
0.001
F001
kohms
0.001
F001
---
1
F102
---
1
F001
---
1
F001
---
1
F001
---
1
F300
---
1
F300
ms
0.1
F001
ms
0.1
F001
---
1
F102
---
---
F206
---
1
F157
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
s
0.001
F003
---
1
F102
s
0.001
F003
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
s
0.001
F001
---
1
F102
s
1
F001
---
1
F139
---
1
F139
---
1
F132
---
1
F300
---
1
F126
ms
1
F011
DEFAULT
0 (SRC 1)
1 (Enabled)
0 (None)
0 (Local-Tap)
B
2
1
0 (Disabled)
100
100
0 (Disabled)
0
0
0
0
0
15
15
0 (Disabled)
"Bkr 1"
0 (3-Pole)
0
0
0
0
0
0
0
0 (Disabled)
0
0
0
0
0
0
0
70
0 (Disabled)
0
0 (Thermal
Exponential)
0 (Thermal
Exponential)
2 (15 MIN)
0
0 (No)
0
B-33

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