Use the programming software PCwin to set as below.
Open [I/O Module Settings] of [Parameter] in the peripheral equipment and set the I/O Module identification code.
Setup Items |
Setup Description |
|---|---|
Slot No. |
0 |
Assignment Item Number |
00 |
Identification Code |
B3 |
Module Type |
Special/Communication |
Module Name |
Time Chart Module/Computer Link/Ethernet/S-NET |
Open the link setting for [Link Parameter] of [Parameter] in the peripheral equipment. Select the Rack No. and Slot No. to which Ethernet module is assigned, and set the link module name to [Ethernet]. If you also use the PC3J Series CPU program divide mode, please select the correct program number.
Setup Items |
Setup Description |
|---|---|
Rack No. |
Option |
Slot No. |
Option |
Link Module Name |
Ethernet |
Set as below in the communication parameter.
Setup Items |
Setup Description |
|
|---|---|---|
Source Node IP Address |
192.168.0.1 |
|
Connection |
Protocol Open Method |
UDP |
Source Node Port No. |
1025 |
|
Other Node Table No. |
Preset other node table No. |
|
Other Node Table |
CPU Operation Mode |
PC3 |
Other Node IP Address |
Set IP address of the Display. |
|
Other Node Port No. |
Set the port No. of the Display. |
|
Communication parameter settings include the following two methods.
To use this setting method, the programming software PCwin is necessary. You cannot use other software or tools to set the communication parameter with link parameters.
Select [Detail Settings] of [Link Parameter] from [Parameter] in the peripheral equipment to display [Communication Parameter Setting Screen].
Display the [Ethernet Setting] screen to set each parameter.
Setup Items |
Setup Description |
|---|---|
Source Node IP Address |
192.168.0.1 |
Connection |
Option (1 - 8) |
Protocol Open Method
|
UDP |
Source Node Port No. |
1025 |
Other Node Table No. |
Preset other node table No. |
Initialization |
Initialize by link parameters |
Select [Other Node Table Setting] in the [Ethernet Setting] screen to set other node tables.
Setup Items |
Setup Description |
|---|---|
Table |
Option (1 - 16) |
Other Node IP Address |
Set IP address of the Display. |
Other Node Port No. |
Set the port No. of the Display. |
Use the ladder program as below to set the communication parameter.
Set the communication parameter in the register data.
Use the SPW command of function instruction to transfer the communication parameter to the file memory in the Ethernet module.
Use the SPW command of function instruction to set the initial request bit of the file memory in the Ethernet module to ON.
Example of communication parameter is shown below.
Source Node IP Address = 192.168.0.1 (C0.A8.00.01h)
Use Connection No.1, 2, 3 and Other Node Table No.1, 2
Connection 1: TCP active, Port No.6000 (1770h), Other Node Table No.1
Connection 2: TCP target specified passive, Port No.6001 (1771h), Other Node Table No.2
Connection 3: TCP target unspecified passive, Port No.6002 (1772h)
Other Node Table 1: IP Address = 192.168.0.2 (C0.A8.00.02h), Port No. 8000 (1F40h)
Other Node Table 2: IP Address = 192.168.0.3 (C0.A8.00.03h), Port No. 8001 (1F41h)
Register Data |
Setting Data |
Data Description |
|---|---|---|
R0104 |
0001 |
Source Node IP Address (Low) |
R0105 |
C0A8 |
Source Node IP Address (High) |
R0106 |
0307 |
Table (1, 2) used/Connection (1, 2, 3) used |
R0107 |
0000 |
Connection (9 - 16) used |
R0108 |
0000 |
Connection 1: TCP active |
R0109 |
1770 |
Connection 1: Port No. |
R010A |
0001 |
Connection 1: Other Node Table No. |
R010B |
0000 |
0000 Fixed |
R010C |
0100 |
Connection 2: TCP target specified passive |
R010D |
1771 |
Connection 2: Port No. |
R010E |
0002 |
Connection 2: Other Node Table No. |
R010F |
0000 |
0000 Fixed |
R0110 |
0200 |
Connection 3: TCP target unspecified passive |
R0111 |
1772 |
Connection 3: Port No. |
R0112 |
0000 |
Connection 3: Other Node Table No. |
R0113 |
0000 |
0000 Fixed |
R0114-R0127 |
0000 |
No setting for Connection 4 - 8 (not used) |
R0128 |
0002 |
Other Node Table 1: Other Node IP Address (Low) |
R0129 |
C0A8 |
Other Node Table 1: Other Node IP Address (High) |
R012A |
1F40 |
Other Node Table 1: Other Node Port No. |
R012B |
0000 |
0000 Fixed |
R012C |
0003 |
Other Node Table 2: Other Node IP Address (Low) |
R012D |
C0A8 |
Other Node Table 2: Other Node IP Address (High) |
R012E |
1F41 |
Other Node Table 2: Other Node Port No. |
R012F |
0000 |
0000 Fixed |