DeviceNet Objects (Class Code 0x07 — Register Object) C-9
Instance Attributes
Setting of an assembly attribute can only be accomplished through a
connection. This feature is to prevent accidental control of the
SCANport product.
Common Services
Attribute
ID
Access Rule Name
Data
Type
Description
1 Get Bad Flag BOOL If set to 1, then attribute 4
may contain invalid, bad or
otherwise corrupt data.
0 = good
1 = bad
2 Get Direction BOOL Direction of data transfer
0 = Producer Register
1 = Consumer Register
3 Get Size UINT Size of register data in bits
4
Conditional
➀
Data ARRAYof
BITS
Data to be transferred
➀ The access rule of Set is optional if attribute 2, Direction = 1. If Direction = 0, the
access rule is Get.
Service Code
Implemented for:
Service Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
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