R3-GM1
P. 5 / 6
EM-8463 Rev.1
ADDRESS
DATA TYPE
DATA
MODULE POSITION
Input (1X)
1025 – 1032
Module Status
Input Registers (3X)
1 – 16
I
Analog Input
1
17 – 32
2
33 – 48
3
49 – 64
4
65 – 80
5
81 – 96
6
97 – 112
7
113 – 128
8
257 – 272
F
Analog Input
1
273 – 288
2
289 – 304
3
305 – 320
4
321 – 336
5
337 – 352
6
353 – 368
7
369 – 384
8
Holding Registers (4X)
1 – 16
I
Analog Output
1
17 – 32
2
33 – 48
3
49 – 64
4
65 – 80
5
81 – 96
6
97 – 112
7
113 – 128
8
257 – 272
F
Analog Output
1
273 – 288
2
289 – 304
3
305 – 320
4
321 – 336
5
337 – 352
6
353 – 368
7
369 – 384
8
■
DATA TYPE
I: Integer, 0 – 10000 (0 – 100%)
F: Floating (32-bit data cannot be accessed via floating addresses.)
Note: DO NOT access addresses other than the ones mentioned above. Such access may cause problems such as malfunc
-
tion.
•
Module Status
Module Status indicates whether individual I/O module is mounted or not. The bit corresponding to the mounted slots turns
to “1,” and the unmounted slots to “0.”
Modbus I/O ASSIGNMENTS
