Rockwell Automation 855T DeviceNet Stack Light User Manual - Manual (Page 52)

B-3 DeviceNet Information
Publication 855T-UM001C-EN-P May 2005
Instance Attributes
➊ Device Status
➋ Unique serial number
Common Services
Table B.4
Attribute Access Name Type Value
1 Get Vendor UINT 1
2 Get Product Type UINT 7
3 Get Product Code UINT 756
4 Get Revision
Major Revision
Minor Revision
STRUCT OF
USINT
USINT 2
05
5 Get Device Status UINT ➊
6 Get Serial Number UINT ➋
7 Get Product Name
Length
Name
Structure of:
USINT
STRING [Length] 27
“Tower Light I/O 2-in/5-out”
bit 0 Owned 0 = not owned; 1 = owned (allocated)
bit 1 Reserved 0
bit 2 Configured 0
bit 3 Reserved 0
bit 4…7 Vendor-Specific 0
bit 8 Minor Cfg. Fault 0 = no fault; 1 = minor fault
bit 9 Minor Dev. Fault 0 = no fault; 1 = minor device fault
bit 10 Major Cfg. Fault 0 = no fault; 1 = major cfg. fault
bit 11 Major Dev. Fault 0 = no fault; 1 = major device fault
bit 12…15 Reserved 0
Table B.5
Service Code Class Instance Service Name
05 (0x05) No Yes Reset
14 (0x0E) No Yes Get_Attribute_Single