Mitsubishi QJ71MB91 User Manual

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9.3 Program Examples for Use in MELSECNET/H Remote I/O Network
9.3.1 Automatic communication parameters
9
PROGRAMMING
(b) Settings
Table9.7 Automatic communication parameter settings
Setting item Buffer memory address Setting value
CH2 automatic
communication
parameter 1
Setting parameter existence
0380
H
to 0381
H
(896 to 897)
1
H
Target station No.
0382
H
(898)
2
Request interval timer value
0383
H
(899)
600 (6 s)
Response monitoring timer value
0384
H
(900)
500 (5 s)
Type specification of the target MODBUS
device
0385
H
(901)
0100
H
(Read coils)
Read
setting
Head buffer memory address
0386
H
(902)
2100
H
Target MODBUS device head
number
0387
H
(903)
15000
Access points
0388
H
(904)
1024
CH2 automatic
communication
parameter 2
Setting parameter existence
038C
H
to 038D
H
(908 to 909)
1
H
Target station No.
038E
H
(910)
1
Request interval timer value
038F
H
(911)
0 (Issue request immediately after
receiving response from slave.)
Response monitoring timer value
0390
H
(912)
500 (5 s)
Type specification of the target MODBUS
device
0391
H
(913)
0005
H
(Write holding registers)
Write
setting
Head buffer memory address
0395
H
(917)
4A00
H
Target MODBUS device head
number
0396
H
(918)
0
Access points
0397
H
(919)
100

Mitsubishi QJ71MB91 Specifications

General

Brand	Mitsubishi
Model	QJ71MB91
Category	Controller
Language	English