3 - 5 3 - 5
MELSEC-Q
3 SPECIFICATIONS
Address Application
Name
Initial
Value
Read
/Write
( 1)
Initial
Setting
( 2)
Reference
Section
0110
H
(272)
Local slave station port No.
502
R/W
0111
H
(273)
Target slave port No. for automatic
communication function
502
R/W
Section
7.2
0112
H
to
0113
H
(274 to 275)
System area (use prohibited)
0114
H
(276)
CPU response monitoring timer value
Set time = set value 500ms
A
H
(10)
R/W
0115
H
to
0116
H
(277 to 278)
IP address
0
H
R/W
0117
H
(279)
Preferred node specification 1
Number of
connections
0
H
R/W
0118
H
to
01D4
H
(280 to 468)
Basic
parameter
MODBUS
R
/TCP
setting
Preferred node specification 2
to 64
(Same as preferred node
specification 1)
Section
7.2
01D5
H
to
01FF
H
(469 to 511)
System area (use prohibited)
0200
H
to
0201
H
(512 to 513)
Target station IP address
00000000
R/W
0202
H
(514)
Module ID
255
H
R/W
0203
H
(515)
Repeat interval timer value
Set time = set value 10ms
0
R/W
0204
H
(516)
Response check timer value
Set time = set value 500ms
0
R/W
0205
H
(517)
Target MODBUS
R
device type specification
0000
H
R/W
0206
H
(518)
Head buffer memory address
0000
H
R/W
0207
H
(519)
Target MODBUS
R
device
head number
0
R/W
0208
H
(520)
Read setting
Access points
0
R/W
0209
H
(521)
Head buffer memory address
0000
H
R/W
020A
H
(522)
Target MODBUS
R
device
head number
0
R/W
020B
H
(523)
Automatic
communi-
cation
parameter
1
Write setting
Access points
0
R/W
020C
H
to
04FF
H
(524 to 1279)
Automatic
communi-
cation
parameter
Automatic
communi-
cation
parameter
2 to 64
(Same as automatic communication parameter 1)
Section
7.3
0500
H
to
08FF
H
(1280 to 2303)
System area (use prohibited)
(Continued on next page)
