8-66
745 Transformer Management Relay
GE Power Management
8.3 MODBUS MEMORY MAP
8 COMMUNICATIONS
8
Trace Memory (Addresses 4000 to 47FF) - Read Only
TRACE
MEMORY
4000
Trace Memory Last Clear Date (2 registers)
---
---
---
F23
---
4002
Trace Memory Last Clear Time (2 registers)
---
---
---
F22
---
4004
Total Number of Trace Triggers Since Last Clear
0 to 65535
1
---
F1
---
4005
Trace Buffer Selector Index (XX) [read/write]
1 to 65535
1
---
F1
---
4006
Trace Channel Selector Index (YY) [read/write]
---
---
---
F65
---
4007
Reserved
↓
↓
↓
↓
↓
↓
↓
400F
Reserved
4010
Trace Buffer XX Trigger Date (2 registers)
---
---
---
F23
---
4012
Trace Buffer XX Trigger Time (2 registers)
---
---
---
F22
---
4014
Trace Buffer XX Trigger Cause
---
---
---
F85
---
4015
Trace Buffer XX Trigger Sample Index
0 to 1023
1
---
F1
---
4016
Trace Buffer XX System Frequency
2.00 to 65.00
0.01
Hz
F3
---
4017
Trace Buffer XX Channel YY Sample 0
---
---
---
F70
---
4018
Trace Buffer XX Channel YY Sample 1
---
---
---
F70
---
↓
↓
↓
↓
↓
↓
↓
4416
Trace Buffer XX Channel YY Sample 1023
---
---
---
F70
---
4417
Reserved
↓
↓
↓
↓
↓
↓
↓
47FF
Reserved
Playback Memory (Addresses 4800 to 4FFF) - Read / Write
PLAYBACK
MEMORY
4800
Playback Channel Selector Index (XX)
---
---
---
F69
---
4801
Reserved
↓
↓
↓
↓
↓
↓
↓
480F
Reserved
4810
Playback Channel XX Sample 0
---
---
---
F70
---
4811
Playback Channel XX Sample 1
---
---
---
F70
---
↓
↓
↓
↓
↓
↓
↓
4C0F
Playback Channel XX Sample 1023
---
---
---
F70
---
4C10
Reserved
↓
↓
↓
↓
↓
↓
↓
4FFF
Reserved
Factory Service (Addresses 5000 to 7FFF) - Read / Write
FACTORY
SERVICE
5000
Factory Service Function Passcode
---
---
---
F1
0
5001
Factory Service Commands
---
---
---
F71
0
5002
Force LED Status Column 1
---
---
---
F54
0
5003
Force LED Status Column 2
---
---
---
F54
0
Table 8–6: 745 MEMORY MAP (Sheet 50 of 57)
GROUP
ADDR
(HEX)
DESCRIPTION
RANGE
STEP
VALUE
UNITS
FORMAT
CODE
FACTORY
DEFAULT
Summary of Contents for 745 TRANSFORMER MANAGEMENT RELAY
Page 30: ...2 8 745 Transformer Management Relay GE Power Management 2 3 SECURITY 2 GETTING STARTED 2 ...
Page 210: ...7 36 745 Transformer Management Relay GE Power Management 7 2 BLOCK DIAGRAMS 7 SCHEME LOGIC 7 ...
Page 322: ...9 12 745 Transformer Management Relay GE Power Management 9 3 USING 745PC 9 745 PC SOFTWARE 9 ...
Page 396: ...A 4 745 Transformer Management Relay GE Power Management A 1 FIGURES AND TABLES APPENDIXA A ...
Page 400: ...C 2 745 Transformer Management Relay GE Power Management C 1 WARRANTY INFORMATION APPENDIXC C ...
Page 406: ...vi 745 Transformer Management Relay GE Power Management ...
Page 407: ...GE Power Management 745 Transformer Management Relay NOTES ...
