GE Multilin 750/760 Feeder Management Relay 7-13
7 COMMUNICATIONS 7.4 MODBUS MEMORY MAP
7
7.4MODBUS MEMORY MAP 7.4.1 MEMORY MAP
Table 7–6: MODBUS MEMORY MAP (SHEET 1 OF 27)
ADDR DESCRIPTION RANGE UNITS TYPE DEFAULT
A5 PRODUCT ID READ ONLY
0000 GE Multilin Product Device Code --- --- F1 ---
0001 Hardware Revision 1 to 26 --- F13 ---
0002 Software Revision --- --- F14 ---
0003 Version Number 000 to 999 --- F1 ---
0004 Bootware Revision --- --- F14 ---
0005 Installed Options --- --- F15 ---
0006 Serial Number (4 words) --- --- F33 ---
000A Date Of Manufacture (2 words) --- --- F23 ---
COMMANDS READ/WRITE
0080 Command Operation Code --- --- F19 0
0081
1
Simulate Front Panel Key Press --- --- F55 ---
0088 Communications Port Passcode (4 words) --- --- F33 ---
S8 VIRTUAL INPUTS READ/WRITE
0090 Reserved
0091 Virtual Input 1 --- --- F66 Not Asserted
0092 Virtual Input 2 --- --- F66 Not Asserted
↓↓ ↓↓↓↓
00A4 Virtual Input 20 --- --- F66 Not Asserted
SET TIME / DATE READ/WRITE
00F0
1
Set Time (2 words) --- --- F22 ---
00F2
1
Set Date (2 words) --- --- F23 ---
USER MAP VALUES READ ONLY
0100 User Map Value #1 --- --- --- ---
0101 User Map Value #2 --- --- --- ---
↓↓ ↓↓↓↓
0177 User Map Value #120 --- --- --- ---
USER MAP ADDRESSES READ/WRITE
0180 User Map Address #1 0000 to FFFF hex F1 0
0181 User Map Address #2 0000 to FFFF hex F1 0
↓↓ ↓↓↓↓
01F7 User Map Address #120 0000 to FFFF hex F1 0
A1 SYSTEM STATUS READ ONLY
0200 General Status --- --- F21 ---
0201 760 Operation Status --- --- F44 ---
0202 Communications Port Setpoint Access Status --- --- F30 ---
0203 Reserved
0204 Contact Input Status --- --- F46 ---
0205 Coil Monitor Status --- --- F47 ---
0206 Output Relay Status --- --- F40 ---
0207 Date (2 words) --- --- F23 ---
0209 Time (2 words) --- --- F22 ---
020B Active Setpoint Group --- --- F79 ---
020C Edit Setpoint Group --- --- F79 ---
ACTIVE CONDITION QUEUE READ ONLY
0210 Active Condition #1 --- --- F24 ---
0211 Active Condition #2 --- --- F24 ---
↓↓ ↓↓↓↓
022F Active Condition #32 --- --- F24 ---
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see the Memory Map Notes at the end of this table.
Courtesy of NationalSwitchgear.com