TR-Electronic GmbH 2008, All Rights Reserved Printed in the Federal Republic of Germany
Page 136 of 155 TR - ECE - BA - DGB - 0073 - 07 06/27/2017
7.8.3.4 Attribute 0x04, Physical Link Object
This attribute identifies the object associated with the underlying physical
communications interface. There are two components to the attribute:
● Path Size in UINTs
● Path
The Path contains a Logical Segment, type Class, and a Logical Segment, type
Instance that identifies the physical link object. The physical link object itself typically
maintains link-specific counters as well as any link specific configuration attributes.
Because the CIP™ port associated with the TCP/IP Interface Object has an
Ethernet physical layer, this attribute points to an instance of the Ethernet Link
Object, class code = 0xF6.
[20]: 8 Bit Class Segment Type
[F6]: Ethernet Link Object Class
[24]: 8 Bit Instance Segment Type
[01]: Instance 1
7.8.3.5 Attribute 0x05, Interface Configuration
The Interface Configuration attribute contains the configuration parameters
required to operate the measuring system as a TCP/IP node. In order to prevent
incomplete or incompatible configuration, the parameters making up the Interface
Configuration attribute cannot be set individually. To modify the Interface
Configuration attribute, the user should first Get the Interface Configuration
Attribute, change the desired parameters then set the attribute.
Sets the device’s IP address
Sets the device’s Subnet mask
Sets the device’s default Gateway