User Documentation

User Manual Managed Switches
165
detect no transceiver attached, or a radio modem might detect no
antenna attached. In contrast to the soft, possibly self-correcting
nature of the Link Status being inactive, this is assumed a
hard-fault requiring user intervention.
7~31
Reserved.
Shall be set to zero
The Ethernet Link Object Instance supports the following CIP common services:
Common Service List
Service
Code
Implementation
Service Name
Description
Class
Instance
0x0E


Get_Attribute_Single
Used to read an object instance
attribute
0x10

Set_Attribute_Single
Used to modify an object instance
attribute
Assembly Object
The Weidmüller switch supports static assembly object setup for CIP I/O messaging.
The Class code is 0x04 (Defined in CIP Vol 1, 5-5). There are three instances of this object as the
following.
Instance Number
Size (32 bit)
Input
2
5
Output
1
2
Configuration
3
0
The Input means the data is produced by switch which includes the information and status report to
the originator for monitoring. The Output means the data is generated by the originator (remote host)
and is consumed by switch.
Class Attribute List
Attr ID
Access Rule
Name
Data Type
Description
1
Get
Revision
UINT (16)
Revision of this object
Instance Attribute List
Attr ID
Access Rule
Name
(Struct.)
Data
Type
Description
3
Get/Set
Data
Array of
BYTE
The implicit messaging
content
4
Get
Size
UINT (16)
Number of bytes in Attr. 3