6.4 Communication with PLC Manufactured by Mitsubishi Electric Corporation (MELSEC protocol)
6.4.2 When the MP2300S Acts as Master (I/O message communication function is used)
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( 2 ) How to Set up the Remote Equipment (MELSEC Q series) to Be Connected
This section explains the MELSEC Q series side procedure to set up for connecting the MP2300S with the MELSEC Q
series.
Note: MELSEC Q series are products manufactured by Mitsubishi Electric Corporation.
Contact Mitsubishi Electric Corporation for more information.
1. Start up GX Developer.
2. Create a new project.
3. Set up network parameters (MELSECNET/Ethernet).
4. Set up Ethernet operation.
5. Set the open setting.
Caution
Set up a unique IP address in the network.
For the IP address, check with your network administrator.
Table 6.25 Network Parameter Setting (example)
Setting Item Setting Details
Network Type Ethernet
Start I/O No. Any
Network No. Any
Group No. Any
Exchange Number Any
Mode Online
Table 6.26 Ethernet Operation Setting (example)
Setting Item Setting Details
Communication Data Code Setting Binary mode communication
Initial Timing Setting Always waiting OPEN
IP Address 192.168.1.2
Transmit Frame Setting Ethernet (V2.0)
TCP Alive Check Setting Any
Permit Writing during RUN Permitted
Table 6.27 Open Setting (example)
Setting Item
Setting Details
(connection number=1)
Setting Details
(connection number=2)
Protocol TCP TCP
Open System Fullpassive Fullpassive
Fixed Buffer Any Any
Procedure to Communicate with Fixed Buffer Any Any
Pairing Open Any Any
Check Alive Any Any
Local Port Number 2715H (10005) 2716H (10006)
Remote IP Address for Communications 192.168.1.1 192.168.1.1
Remote Port Number for Communications 2715H (10005) 2716H (10006)
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