Rockwell Automation 20-750-CNETC PowerFlex Coaxial ControlNet Option Module - Manual (Page 108)

108 Rockwell Automation Publication 750COM-UM003B-EN-P - November 2012
Appendix C ControlNet Objects
Register Object Class Code
Services
Instances
Class Attributes
Instance Attributes
Hexadecimal Decimal
0x07 7
Service Code Implemented for: Service Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 Yes Yes Set_Attribute_Single
Instance Description
1 All I/O data being read from the option module (read-only)
2 All I/O data written to the option module (read/write)
3 Logic Status and Feedback data (read-only)
4 Logic Command and Reference data (read/write)
5 DL To Net 01 (input data from option module to scanner) (read only)
6 DL From Net 01 (output data from scanner to option module) (read/write)
… …
35 DL To Net 16 (input data from option module to scanner) (read only)
36 DL From Net 16 (output data from scanner to option module) (read/write)
37 Logic Status and Feedback data (read-only)
38 Masked Logic Command
(1)
(read/write)
(1) The mask command DWORD is set to the value of the first DWORD of the data where there are ones in the second DWORD of the
data. Only the bits of the Logic Command that have the corresponding mask bit set are applied.
39 Logic Status data (read only)
40 Logic Command data (read/write)
41 Feedback data (read only)
42 Reference data (read/write)
Attribute ID Access Rule Name
1 Read Revision
2 Read Maximum Instance
3 Read Number of Instances
100 Read/Write Timeout
Attribute ID Access Rule Name Data Type Description
1 Get Bad Flag BOOL If set to 1, then attribute 4 may contain invalid data.
0 = good
1 = bad
2 Get Direction BOOL Direction of data transfer
0 = Producer Register (drive to network)
1 = Consumer Register (network to drive)
3 Get Size UINT Size of register data in bits
4 Conditional
(1)
(1) For this attribute, the Access Rule is Get if Direction = 0. The Access Rule is Set if Direction = 1.
Data ARRAY of BITS Data to be transferred