V01.00 | 2019/12
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Assembly Object (0x04)
Assembly Objects bind attributes of multiple objects to allow data to or from each object to be
sent or received over a single connection.
The following description of the Ethernet Link Object is taken from the CIP specification, Vol. 2,
Rev. 2.1 by ODVA & ControlNet International Ltd. and adapted to the Turck products.
Class attributes
Attr. no. Attribute name Get/set Type Value
Dec. Hex.
1 0x01 Revision G UINT 2
2 0x02 Max. object instance G UINT 104
Instance Attributes
Attr. no. Attribute name Get/set Type Value
Dec. Hex.
3 0x03 Data S ARRAY OF
BYTE
identifies a special product
in a device type
default: 27247dec = 6A6F
4 0x04 Size G UINT Number of bytes in attrib-
ute 3:
256 or variable
Common services
Service code Class Instance Service name
Dec. Hex.
1 0x01 Yes Yes Get_Attribute_All
returns a predefined list of object attributes
14 0x0E Yes Yes Get_Attribute_Single
returns the content of a specified attribute