Basic Parameters; Basic Parameters Details; Tcp/Udp/Ip Setting - Mitsubishi Electric QJ71MT91 User Manual

Modbus/tcp interface module
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7
PARAMETER SETTING

7.2 Basic Parameters

7.2.1 Basic parameters details

Address
0000
H
(0)
0001
H
(1)
0002
H
TCP/UDP/IP
(2)
monitoring
0003
H
(3)
0004
H
(4)
0005
H
(5)
0006
H
(6)
0007
H
(7)
KeepAlive
0008
H
(8)
0009
H
(9)
000A
H
(10)
000B
to 000C
H
H
(11 to 12)
000D
to 000E
H
H
(13 to 14)
000F
Routing
H
(15)
information
0010
to 0011
H
H
(16 to 17)
0012
to 0013
H
H
(18 to 19)
0014
to 002F
H
H
(20 to 47)
7 - 6
The basic parameters are classified into the following three types.

(1) TCP/UDP/IP setting

Parameter Name
TCP ULP timer value
Set time = set value × 500ms
TCP zero window timer value
Set time = set value × 500ms
TCP resend timer value
Set time = set value × 500ms
TCP end timer value
timer
Set time = set value × 500ms
IP reassembly timer value
Set time = set value × 500ms
Split reception monitoring timer value
Set time = set value × 500ms
KeepAlive
KeepAlive start timer value
Set time = set value × 500ms
KeepAlive interval timer value
Set time = set value × 500ms
KeepAlive resend count
Router relay function
Subnet mask pattern
Default router IP address
Number of routers set
Router information 1
Router information 2 to 8
0: Not used
1: Used
0: Not used
1: Used
Subnet address
Router IP address
(Same as router information 1)
MELSEC-Q
Setting Range
Initial Value
2 to 2400
60
2 to 2400
20
2 to 2400
20
2 to 2400
40
1 to 2399
10
2 to 2400
60
1
1 to 32767
1200
1 to 32767
20
1 to 10
3
0
C0000000
to
H
FFFFFF00
FFFFFFFC
H
Refer to Section
00000000
7.2.2 (3) (c)
0 to 8
0
Refer to Section
00000000
7.2.2 (3) (e)
Refer to Section
00000000
7.2.2 (3) (f)
7 - 6
H
H
H
H

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