GE N60 Instruction Manual page 419

APPENDIX B
Table B–9: MODBUS MEMORY MAP (Sheet 16 of 57)
ADDR REGISTER NAME
Source Settings (Read/Write Setting) (6 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
458E ...Repeated for Source 3
4595 ...Repeated for Source 4
459C ...Repeated for Source 5
45A3 ...Repeated for Source 6
Power System (Read/Write Setting)
4600 Nominal Frequency
4601 Phase Rotation
4602 Frequency And Phase Reference
4603 Frequency Tracking Function
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
4764 ...Repeated for breaker 5
477D ...Repeated for breaker 6
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
GE Multilin N60 Network Stability and Synchrophasor Measurement System
RANGE UNITS STEP
--- --- ---
0 to 63 ---
0 to 63 ---
0 to 63 ---
0 to 63 ---
25 to 60 Hz
0 to 1 ---
0 to 5 ---
0 to 1 ---
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 1000000 s 0.001
0 to 1 ---
0 to 1000000 s 0.001
0 to 65535 ---
0 to 65535 ---
0 to 65535 ---
0 to 65535 ---
0 to 65535 ---
0 to 65535 ---
0 to 2 s 0.001
0 to 1 ---
--- --- ---
0 to 1 ---
0 to 5 ---
0 to 5 ---
0 to 400000 V
0 to 100 degrees
0 to 2 Hz 0.01
0 to 5 ---
0 to 1.25 pu 0.01
0 to 1.25 pu 0.01
0 to 1.25 pu 0.01
B.4 MEMORY MAPPING
FORMAT DEFAULT
F206 "SRC 1"
1 F400 0
1 F400 0
1 F400 0
1 F400 0
1 F001 60
1 F106 0 (ABC)
1 F167 0 (SRC 1)
1 F102 1 (Enabled)
1 F102 0 (Disabled)
F206 "Bkr 1"
1 F157 0 (3-Pole)
1 F300 0
1 F300 0
1 F300 0
1 F300 0
1 F300 0
1 F300 0
F003 0
1 F102 0 (Disabled)
F003 0
1 F300 0
1 F300 0
1 F300 0
1 F300 0
1 F300 0
1 F300 0
F001 70
1 F102 0 (Disabled)
--- ---
1 F102 0 (Disabled)
1 F167 0 (SRC 1)
1 F167 1 (SRC 2)
1 F060 10000
1 F001 30
F001 100
1 F176 1 (LV1 and DV2)
F001 30
F001 30
F001 70
B-23
B