Mitsubishi QJ71MB91 User Manual

9 - 39
9.3 Program Examples for Use in MELSECNET/H Remote I/O Network
9.3.2 MODBUS(R) device assignment parameters
9
PROGRAMMING
(b) Settings
Table9.9 MODBUS device assignment parameter settings
Setting item Buffer memory address Setting value
Coil assignment 1
Device code
0900
H
(2304)
009D
H
(Y: Output)
Head device number
0901
H
(2305)
0100
H
Head coil number
0902
H
(2306)
0 (000001)
Assignment points
0903
H
(2307)
512 (points)
Input register
assignment 1
Device code
0980
H
(2432)
00A8
H
(D: Data register)
Head device number
0981
H
(2433)
3500
Head input register number
0982
H
(2434)
3499 (303500)
Assignment points
0983
H
(2435)
5500 (points)
Holding register
assignment 1
Device code
09C0
H
(2496)
F000
H
(User free area)
Head device number
09C1
H
(2497)
5500
H
Head holding register number
09C2
H
(2498)
0 (400001)
Assignment points
09C3
H
(2499)
1024 (points)

Mitsubishi QJ71MB91 Specifications

General

Brand	Mitsubishi
Model	QJ71MB91
Category	Controller
Language	English