Mitsubishi Electric QJ71MT91 User Manual page 38

Modbus/tcp interface module
Table of Contents

Advertisement

3
SPECIFICATIONS
Address
Application
0110
H
(272)
0111
H
(273)
0112
to
H
0113
H
(274 to 275)
0114
H
Basic
(276)
parameter
0115
to
H
0116
H
(277 to 278)
0117
H
(279)
0118
to
H
01D4
H
(280 to 468)
01D5
to
H
01FF
System area (use prohibited)
H
(469 to 511)
0200
to
H
0201
H
(512 to 513)
0202
H
(514)
0203
H
(515)
0204
H
(516)
0205
H
(517)
0206
H
(518)
Automatic
0207
communi-
H
cation
(519)
parameter
0208
H
(520)
0209
H
(521)
020A
H
(522)
020B
H
(523)
020C
to
H
04FF
H
(524 to 1279)
0500
to
H
08FF
System area (use prohibited)
H
(1280 to 2303)
3 - 6
Local slave station port No.
Target slave port No. for automatic
communication function
System area (use prohibited)
CPU response monitoring timer value
MODBUS/TCP
Set time = set value × 500ms
setting
Preferred node
specification 1
Preferred node
specification 2 to 64
Target station IP address
Module ID
Repeat interval timer value
Set time = set value × 10ms
Response check timer value
Set time = set value × 500ms
Target MODBUS device type
Automatic
specification
communi-
cation
parameter 1
Read
setting
Write
setting
Automatic
communi-
cation
(Same as automatic communication parameter 1)
parameter 2 to
64
Name
IP address
Number of
connections
(Same as preferred node
specification 1)
Head buffer memory address
Target MODBUS device
head number
Access points
Head buffer memory address
Target MODBUS device
head number
Access points
MELSEC-Q
Read
Initial
/Write
Setting
Initial Value
(
1)
(
2)
502
R/W
502
R/W
A
(10)
R/W
H
00000000
R/W
H
0
R/W
H
00000000
R/W
H
255
R/W
H
0
R/W
0
R/W
0000
R/W
H
0000
R/W
H
0
R/W
R/W
0
0000
R/W
H
0
R/W
R/W
0
(Continued on next page)
Reference
Section
Section
7.2
Section
7.2
Section
7.3
3 - 6

Advertisement

Table of Contents
loading

This manual is also suitable for:

Melsec q series

Table of Contents