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9
PROGRAMMING
TCP ULP timer value
TCP zero window timer value
TCP resend timer value
TCP/UDP/IP
monitoring timer
TCP end timer value
IP reassembly timer value
Split reception monitoring timer value
KeepAlive
KeepAlive start timer value
KeepAlive
KeepAlive interval timer value
KeepAlive resend count
Router relay function
Subnet mask pattern
Default router IP address
Routing information
Number of routers set
Router
information 1
GX Developer
Number of TCP connectors for GX
connection
Developer connection
information setting
Local slave station port No.
Target slave port No. for automatic
communication function
MODBUS/TCP
CPU response monitoring timer value
setting
Preferred node
specification 1
9 - 14
(2) Parameter setting details
The following table gives the setting details of the parameters set in the program
example.
(a) Basic parameters
Setting Item
Subnet address
Router IP address
IP address
Number of connections
Buffer Memory Address
0000
(0)
H
0001
(1)
H
0002
(2)
H
0003
(3)
H
0004
(4)
H
0005
(5)
H
0006
(6)
H
0007
(7)
H
0008
(8)
H
0009
(9)
H
000A
(10)
H
000B
to 000C
(11 to 12)
H
H
000D
to 000E
(13 to 14)
H
H
000F
(15)
H
0010
to 0011
(16 to 17)
H
H
0012
to 0013
(18 to 19)
H
H
0030
(48)
H
0110
(272)
H
0111
(273)
H
0114
(276)
H
0115
to 0116
(277 to 278)
H
H
0117
(279)
H
MELSEC-Q
Set Value
60 (30s)
20 (10s)
20 (10s)
40 (20s)
10 (5s)
60 (30s)
1 (Used)
1200 (600s)
20 (10s)
3
0 (Not used)
FFFFFF00
H
(255.255.255.0)
00000000
H
(0.0.0.0)
0
00000000
H
(0.0.0.0)
00000000
H
(0.0.0.0)
1
502
502
10
C0010002
H
(192.1.0.2)
2
9 - 14
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