GE L30 Instruction Manual page 544

B.4 MEMORY MAPPING
Table B–10: MODBUS MEMORY MAP (Sheet 26 of 63)
ADDR REGISTER NAME
43E1 Relay Name
User Programmable Self Tests (Read/Write Setting)
4441 User Programmable Detect Ring Break Function
4442 User Programmable Direct Device Off Function
4443 User Programmable Remote Device Off Function
B
4444 User Programmable First Ethernet Fail Function
4445 User Programmable Secondary Ethernet Fail Function
4446 User Programmable Battery Fail Function
4447 User Programmable SNTP Fail Function
4448 User Programmable IRIG-B Fail Function
4449 User Programmable Ethernet Switch Fail Function
444A Process Bus Failure Operand
444C PTP Fail Function
444D User Programmable Third Ethernet Fail Function
444E User Programmable SFP Fail Function
CT Settings (Read/Write Setting) (6 modules)
4480 Phase CT 1 Primary
4481 Phase CT 1 Secondary
4482 Ground CT 1 Primary
4483 Ground CT 1 Secondary
4484 ...Repeated for CT Bank 2
4488 ...Repeated for CT Bank 3
448C ...Repeated for CT Bank 4
4490 ...Repeated for CT Bank 5
4494 ...Repeated for CT Bank 6
VT Settings (Read/Write Setting) (6 modules)
4500 Phase VT 1 Connection
4501 Phase VT 1 Secondary
4502 Phase VT 1 Ratio
4504 Auxiliary VT 1 Connection
4505 Auxiliary VT 1 Secondary
4506 Auxiliary VT 1 Ratio
4508 ...Repeated for VT Bank 2
4510 ...Repeated for VT Bank 3
4518 ...Repeated for VT Bank 4
4520 ...Repeated for VT Bank 5
4528 ...Repeated for VT Bank 6
Source Settings (Read/Write Setting) (2 modules)
4580 Source 1 Name
4583 Source 1 Phase CT
4584 Source 1 Ground CT
4585 Source 1 Phase VT
4586 Source 1 Auxiliary VT
4587 ...Repeated for Source 2
Power System (Read/Write Setting)
4600 Nominal Frequency
4601 Phase Rotation
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
Breaker Control (Read/Write Settings) (2 modules)
47D0 Breaker 1 Function
B-34
RANGE
---
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 4294967295
0 to 1
0 to 1
0 to 1
1 to 65000
0 to 1
1 to 65000
0 to 1
0 to 1
25 to 240
1 to 24000
0 to 6
25 to 240
1 to 24000
0 to 1
0 to 63
0 to 63
0 to 63
0 to 63
25 to 60
0 to 1
0 to 5
0 to 1
0 to 12
0 to 2
0 to 1
L30 Line Current Differential System
APPENDIX B
UNITS STEP FORMAT
--- --- F202
--- 1 F102
--- 1 F102
--- 1 F102
--- 1 F102
--- 1 F102
--- 1 F102
--- 1 F102
--- 1 F102
--- 1 F102
--- 1 F300
--- 1 F102
--- 1 F102
--- 1 F102
A 1 F001
--- 1 F123
A 1 F001
--- 1 F123
--- 1 F100
V 0.1 F001
:1 1 F060
--- 1 F166
V 0.1 F001
:1 1 F060
--- 1 F206
--- 1 F400
--- 1 F400
--- 1 F400
--- 1 F400
Hz 1 F001
--- 1 F106
--- 1 F167
--- 1 F102
--- 1 F560
--- 1 F562
--- 1 F102
DEFAULT
"Relay-1"
1 (Enabled)
1 (Enabled)
1 (Enabled)
0 (Disabled)
0 (Disabled)
1 (Enabled)
1 (Enabled)
1 (Enabled)
1 (Enabled)
0
1 (Enabled)
0 (Disabled)
0 (Disabled)
1
0 (1 A)
1
0 (1 A)
0 (Wye)
664
1
1 (Vag)
664
1
"SRC 1"
0
0
0
0
60
0 (ABC)
0 (SRC 1)
1 (Enabled)
0 (None)
0 (Local-Tap)
0 (Disabled)
GE Multilin