GE L90 Instruction Manual page 596

B.4 MEMORY MAPPING
Table B–9: MODBUS MEMORY MAP (Sheet 18 of 59)
ADDR REGISTER NAME
4612 Charging Current Compensation
4613 Positive Sequence Reactance
4614 Zero Sequence Reactance
4615 Zero Sequence Current Removal
4616 Local Relay ID
B
4617 Terminal 1 ID
4618 Terminal 2 ID
4619 Channel Asymmetry Compensation
461A Block GPS Time Reference
461B Maximum Channel Asymmetry
461C Round Trip Time
Breaker control (read/write settings)
4700 Breaker 1 function
4701 Breaker 1 name
4704 Breaker 1 mode
4705 Breaker 1 open
4706 Breaker 1 close
4707 Breaker 1 phase A / three-pole closed
4708 Breaker 1 phase B closed
4709 Breaker 1 phase C closed
470A Breaker 1 external alarm
470B Breaker 1 alarm delay
470D Breaker 1 pushbutton control
470E Breaker 1 manual close recall time
4710 Breaker 1 out of service
4711 Breaker 1 block open
4712 Breaker 1 block close
4713 Breaker 1 phase A / three-pole opened
4714 Breaker 1 phase B opened
4715 Breaker 1 phase C opened
4716 Breaker 1 operate time
4717 Breaker 1 events
4718 Reserved
4719 ...Repeated for breaker 2
4732 ...Repeated for breaker 3
474B ...Repeated for breaker 4
Synchrocheck (Read/Write Setting) (2 modules)
47A0 Synchrocheck 1 Function
47A1 Synchrocheck 1 V1 Source
47A2 Synchrocheck 1 V2 Source
47A3 Synchrocheck 1 Maximum Voltage Difference
47A5 Synchrocheck 1 Maximum Angle Difference
47A6 Synchrocheck 1 Maximum Frequency Difference
47A7 Synchrocheck 1 Dead Source Select
47A8 Synchrocheck 1 Dead V1 Maximum Voltage
47A9 Synchrocheck 1 Dead V2 Maximum Voltage
47AA Synchrocheck 1 Live V1 Minimum Voltage
47AB Synchrocheck 1 Live V2 Minimum Voltage
47AC Synchrocheck 1 Target
47AD Synchrocheck 1 Events
47AE Synchrocheck 1 Block
47AF Synchrocheck 1 Frequency Hysteresis
47B0 ...Repeated for Synchrocheck 2
B-26
RANGE
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 65535
0 to 65535
0 to 10
0 to 10
0 to 1
---
0 to 1
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 1
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 1
---
0 to 1
0 to 5
0 to 5
0 to 400000
0 to 100
0 to 2
0 to 5
0 to 1.25
0 to 1.25
0 to 1.25
0 to 1.25
0 to 2
0 to 1
0 to 65535
0 to 0.1
L90 Line Current Differential System
APPENDIX B
UNITS STEP FORMAT
--- 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
--- --- ---
--- 1 F102
--- 1 F167
--- 1 F167
V 1 F060
degrees 1 F001
Hz 0.01 F001
--- 1 F176
pu 0.01 F001
pu 0.01 F001
pu 0.01 F001
pu 0.01 F001
--- 1 F109
--- 1 F102
--- 1 F300
Hz 0.01 F001
DEFAULT
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 (Disabled)
0 (SRC 1)
1 (SRC 2)
10000
30
100
1 (LV1 and DV2)
30
30
70
70
0 (Self-reset)
0 (Disabled)
0
6
GE Multilin