Rockwell Automation RECOMM-ENET EtherNet/IP Communications Module - Manual (Page 142)

C-6 EtherNet/IP Communications Module
Instance Attributes
Important: A register object attribute can only be set when the
Control Timeout (class attribute 100) has been set to
a non-zero value.
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 (Drive to
EtherNet/IP
1 = Consumer Register (EtherNet/IP to
drive)
3 Get Size UINT Size of register data in bits
4 Conditional 1 Data ARRAY
of BITS Data to be transferred
1 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 Yes Yes Set_Attribute_Single