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6.5 MEMORY MAP
6.5 MEMORY MAP
The data stored in the MM3 is grouped into two areas: Setpoints and Actual Values. Setpoints can be read and
written by a master computer. Actual Values can be read only. All Setpoints and Actual Values are stored as
two byte values. That is, each register address is the address of a two byte value. Addresses are listed in
hexadecimal. Data values (Setpoint ranges, increments, factory values) are in decimal.
Table 6–12: MODBUS MEMORY MAP (Sheet 1 of 19)
GROUP
MODICON
Actual Values (Input Registers) Addresses - 0000-0FFF
PRODUCT
30001
ID
30002
30003
30004
30005
30006
30007
30008
30009
30010
30011
30012
30013
6
30014
30015
30016
STATUS
30017
30018
30019
30020
30021
30022
30023
30024
30025
30026
30027
30028
30029
30030
30031
30032
Notes:
* – Maximum setpoint value and 65535 represent OFF
** – 1/Phase Current Scale Factor x A
*** – 101 represents unlimited
† – Minimum setpoint value represents OFF
~* – 0.1 x A when Hi resolution mode is disabled; 0.01 x A when enabled
6-18
REGISTER
ADDRESS
DESCRIPTION
DEC
HEX
0
0000
GE Power Management Product Device Code
1
0001
Hardware Version Code
2
0002
Main Software Version Code
3
0003
Modification File Number
4
0004
Boot Software Version Code
5
0005
Supervisor Processor Version Code
6
0006
GE Power Management product options
7
0007
Serial Number char. 1 and 2
8
0008
Serial Number char. 3 and 4
9
0009
Serial Number char. 5 and 6
10
000A
Serial Number char. 7 and 8
11
000B Manufacture Month/day
12
000C Manufacture year
13
000D ...Reserved...
14
000E
Display Processor Firmware Version Code
15
000F
...Reserved...
16
0010
Switch Input Status
17
0011
LED Status Flags 1
18
0012
LED Status Flags 2
19
0013
Operation Status Flags
20
0014
General Alarm Active Status Flags 1
21
0015
General Alarm Active Status Flags 2
22
0016
Interlock Alarm Active Status Flags
23
0017
General Alarm Pickup Status Flags 1
24
0018
General Alarm Pickup Status Flags 2
25
0019
Interlock Alarm Pickup Status Flags
26
001A
Interlock Start Block Status Flags
27
001B Trip Active Status Flags 1
28
001C Trip Active Status Flags 2
29
001D Trip Pickup Status Flags 1
30
001E
Trip Pickup Status Flags 2
31
001F
Start Status Flags
MM3 Motor Manager 3
6 COMMUNICATIONS
6.5.1 DESCRIPTION
6.5.2 MEMORY MAP TABLE
REGISTER
STEP
UNITS
FOR-
VALUE
VALUE
AND
MAT
RANGE
SCALE
---
---
---
F1
---
---
---
F4
---
---
---
F1
---
---
---
F1
---
---
---
F1
---
---
---
F1
---
---
---
F111
---
---
ASCII
F10
---
---
ASCII
F10
---
---
ASCII
F10
---
---
ASCII
F10
---
---
---
F33
---
---
---
F34
...
...
...
...
F1
...
...
...
...
---
---
---
F100
---
---
---
F101
---
---
---
F102
---
---
---
F103
---
---
---
F104
---
---
---
F105
---
---
---
F106
---
---
---
F104
---
---
---
F105
---
---
---
F106
---
---
---
F106
---
---
---
F107
---
---
---
F108
---
---
---
F107
---
---
---
F108
---
---
---
F109
GE Power Management
FACTORY
DEFAULT
VALUE
(CONVERTED)
71
current version
current version
mod. file number
current version
current version
from order code
char. 1 and 2
char. 1 and 2
char. 1 and 2
char. 1 and 2
manuf. month/day
manufacture year
...
current version
...
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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