GE N60 Instruction Manual page 478

B.4 MEMORY MAPPING
Table B–10: MODBUS MEMORY MAP (Sheet 24 of 70)
ADDR REGISTER NAME
4163 MMS Available TCP/IP Connections
4164 PMU Available TCP/IP Connections
Simple Network Time Protocol (Read/Write Setting)
4168 Simple Network Time Protocol (SNTP) Function
4169 Simple Network Time Protocol (SNTP) Server IP Address
B
416B Simple Network Time Protocol (SNTP) UDP Port Number
Data Logger Commands (Read/Write Command)
4170 Data Logger Clear
Data Logger (Read/Write Setting)
4181 Data Logger Channel Settings (16 items)
4191 Data Logger Mode
4192 Data Logger Trigger
4194 Data Logger Rate
Clock (Read/Write Setting)
419F Synchronizing Source
Clock (Read/Write Command)
41A0 Real Time Clock Set Time
Clock (Read/Write Setting)
41A2 SR Date Format
41A4 SR Time Format
41A6 IRIG-B Signal Type
41A7 Clock Events Enable / Disable
41A8 Time Zone Offset from UTC
41A9 Daylight Savings Time (DST) Function
41AA Daylight Savings Time (DST) Start Month
41AB Daylight Savings Time (DST) Start Day
41AC Daylight Savings Time (DST) Start Day Instance
41AD Daylight Savings Time (DST) Start Hour
41AE Daylight Savings Time (DST) Stop Month
41AF Daylight Savings Time (DST) Stop Day
41B0 Daylight Savings Time (DST) Stop Day Instance
41B1 Daylight Savings Time (DST) Stop Hour
Oscillography (Read/Write Setting)
41C0 Oscillography Number of Records
41C1 Oscillography Trigger Mode
41C2 Oscillography Trigger Position
41C3 Oscillography Trigger Source
41C5 Oscillography AC Input Waveforms
41D0 Oscillography Analog Channel n (16 items)
4200 Oscillography Digital Channel n (63 items)
Trip and Alarm LEDs (Read/Write Setting)
42B0 Trip LED Input FlexLogic Operand
42B2 Alarm LED Input FlexLogic Operand
User Programmable LEDs (Read/Write Setting) (48 Modules)
42C0 FlexLogic Operand to Activate LED
42C2 User LED type (latched or self-resetting)
42C3 ...Repeated for User-Programmable LED 2
42C6 ...Repeated for User-Programmable LED 3
42C9 ...Repeated for User-Programmable LED 4
42CC ...Repeated for User-Programmable LED 5
42CF ...Repeated for User-Programmable LED 6
42D2 ...Repeated for User-Programmable LED 7
42D5 ...Repeated for User-Programmable LED 8
B-32 N60 Network Stability and Synchrophasor Measurement System
RANGE UNITS
0 to 5 ---
0 to 4 ---
0 to 1 ---
0 to 4294967295 ---
1 to 65535 ---
0 to 1 ---
--- ---
0 to 1 ---
0 to 4294967295 ---
15 to 3600000 ms
0 to 3 ---
0 to 235959 ---
0 to 4294967295 ---
0 to 4294967295 ---
0 to 2 ---
0 to 1 ---
–24 to 24 hours
0 to 1 ---
0 to 11 ---
0 to 6 ---
0 to 4 ---
0 to 23 ---
0 to 11 ---
0 to 6 ---
0 to 4 ---
0 to 23 ---
3 to 64 ---
0 to 1 ---
0 to 100 %
0 to 4294967295 ---
0 to 4 ---
0 to 65535 ---
0 to 4294967295 ---
0 to 4294967295 ---
0 to 4294967295 ---
0 to 4294967295 ---
0 to 1 ---
APPENDIX B
STEP FORMAT DEFAULT
1 F001 5
1 F001 4
1 F102 0 (Disabled)
1 F003 0
1 F001 123
1 F126 0 (No)
--- F600 0
1 F260 0 (continuous)
1 F300 0
1 F003 60000
1 F623 0 (none)
1 F050 0
1 F051 0
1 F052 0
1 F114 0 (None)
1 F102 0 (Disabled)
0.5 F002 0
1 F102 0 (Disabled)
1 F237 0 (January)
1 F238 0 (Sunday)
1 F239 0 (First)
1 F001 2
1 F237 0 (January)
1 F238 0 (Sunday)
1 F239 0 (First)
1 F001 2
1 F001 15
1 F118 0 (Auto.
Overwrite)
1 F001 50
1 F300 0
1 F183 2 (16 samples/
cycle)
1 F600 0
1 F300 0
1 F300 0
1 F300 0
1 F300 0
1 F127 1 (Self-Reset)
GE Multilin