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8
UTILITY PACKAGE (GX Configurator-MB)
[Setting items]
Table8.8 Setting items on the MODBUS device assignment parameter setting screen
Coil assignment 1
Coil assignment 2 to 16
Input assignment 1
Input assignment 2 to 16
Input register assignment 1
Input register assignment 2 to
16
Holding register assignment 1
Holding register assignment 2
to 16
8
- 20
8.4 Initial Setting
8.4.2 MODBUS device assignment parameter
For the MODBUS device assignment parameter setting, set a value in proper data
format or within the setting range for each item in the Setting value column, and click
the
End setup
button to save all the set values.
Setting item
Device
Head coil number
Assignment points
(Same as in coil assignment 1)
Device
Head input number
Assignment points
(Same as input assignment 1)
*1
Device
Head input register number
Assignment points
(Same as in input register assignment 1)
*1
Device
Head holding register number
Assignment points
(Same as in holding register assignment 1)
* 1 If the MODBUS device is an input register or holding register, QJ71MB91 buffer memory (user free
area: 5000
to 5FFF
H
When setting the buffer memory, enter "H*".
For example, when setting buffer memory address 5500
) setting is also possible.
H
Buffer memory address
0900
to 0901
H
H
(2304 to 2305)
0902
H
(2306)
0903
H
(2307)
0904
to 093F
H
H
(2308 to 2367)
0940
to 0941
H
H
(2368 to 2369)
0942
H
(2370)
0943
H
(2371)
0944
to 097F
H
H
(2372 to 2431)
0980
to 0981
H
H
(2432 to 2433)
0982
H
(2434)
0983
H
(2435)
0984
to 09BF
H
H
(2436 to 2495)
09C0
to 09C1
H
H
(2496 to 2497)
09C2
H
(2498)
09C3
H
(2499)
09C4
to 09FF
H
H
(2500 to 2559)
, enter "H5500".
H
(Continued on next page)
Reference
Section 7.3.1
Section 7.3.3
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