Port Number - Mitsubishi Electric MELSEC iQ-R Series User Manual

Port number

The following table shows port numbers to be used.
Port number list
Communication destination
DB Connection Service
MES interface module
Port numbers supporting each function
Communication source Communication
destination
MES interface module DB Connection Service
MES Interface Function
Configuration Tool
MES interface module
User application
Port No.
TCP: 5112
TCP: 80
TCP: 50000, 51200 to 65535
UDP: 50000, 51200 to 65535
UDP: 50001
Function
DB input/output function
Program execution function
Access Table/Procedure
Settings
Online
(IP address specified
connection)
Online
(Direct connection)
Online
(Module search and
confirmation)
REST server function
Remarks
Can be set in DB Connection Service Setting Tool.
REST server function
Online function (IP address specified connection)
Online function (direct connection)
Online function (module search and confirmation)
Port No.
TCP: 5112
Browse DB Table Information
Browse DB Field Information
Browse DB Procedure
Information
Specify Connection TCP: 50000, 51200 to 65535
Destination  Connection
Test
Read from MES Interface
Module
Write to MES Interface
Module
Verify with MES Interface
Module
Update setting of MES
Interface Module
Diagnose MES Interface
Module
One-Shot Execution
Specify Connection UDP: 50000, 51200 to 65535
Destination  Connection
Test
Read from MES Interface
Module
Write to MES Interface
Module
Verify with MES Interface
Module
Update setting of MES
Interface Module
Diagnose MES Interface
Module
One-Shot Execution
Specify Connection UDP: 50001
Destination  MES Interface
Module Search
TCP: 80
5 SYSTEM CONFIGURATION
5.3 Operating Environment
5
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