Appendix 5 Details Of Message Communication Support Command; Object List; Command Explanations - Mitsubishi Electric MELSEC iQ-F Series User Manual

Appendix 5
This section describes the commands used during Class3 message communications and UCMM message communications.

Object list

The following table lists the objects that can be used with message communication support commands.
Object Description
Identity Holds information such as the identification information of the FX5-ENET/IP.
Connection Manager Used when establishing a connection with an FX5-ENET/IP.
TCP/IP Interface Holds the settings and status related to TCP/IP.
Ethernet Link Holds the settings and status related to Ethernet communication.

Command explanations

Object items
The object items are shown below.
Item
Class attribute
Class service
Instance attribute
Instance service
*1 A class possesses the basic information such as the revision and instance of the object.
*2 An instance possesses the information of each object such as its functions and data.
Class attribute/instance attribute items
The class attribute/instance attribute items are shown below.
■Access
This item indicates whether reading and writing using instance services are allowed.
Item
Get
Set
Details of Message Communication
Support Command
Description
Data possessed by the class of an object.
Service performed by specifying a class.
Data possessed by the instance of an object.
Service performed by specifying an instance.
Description
Reading is possible with services such as Get_Attribute_Single.
Writing is possible with services such as Set_Attribute_Single.

Appendix 5 Details of Message Communication Support Command

*1
*1
*2
*2
Reference
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