SMC Networks LECSN-T Series - Page 782

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19．EtherNet/IP COMMUNICATION
This object defines a format of data transferred between the master and a slave through the I/O
communication.
The driver periodically transfers commands and feedbacks using the format defined in Instance 100 to
102 and 150 to 152. For communication formats, refer to section 3.2. The description of each Attribute is
as follows.
Ins ID
Attr ID
Description
0
1
Revision of this object
2
Maximum Instance number
3
3
4
Number of bytes of attribute 3
4
3
4
Number of bytes of attribute 3
5
3
4
Number of bytes of attribute 3
6
3
4
Number of bytes of attribute 3
7
3
4
Number of bytes of attribute 3
100 to
106
3
4
Number of bytes of attribute 3
150 to
156
3
4
Number of bytes of attribute 3
This instance supports the following services.
(a) When Ins ID is 0
Service Code
Name
Description
0Eh
Get_Attribute_Single
Reads the value of the specified attribute.
(b) When Ins ID is not 0
Service Code
Name
Description
0Eh
Get_Attribute_Single
Reads the value of the specified attribute.
10h
Set_Attribute_Single
Writes a value to the specified attribute.