Rockwell Automation 20-COMM-D DeviceNet Adapter Series B FRN 2.xxx - Manual (Page 210)

C-16 DeviceNet Objects
20-COMM-D DeviceNet Adapter User Manual
Publication 20COMM-UM002G-EN-P
Formulas for Converting
Display Value = ((Internal Value + Offset) x Multiplier x Base) / (Divisor x 10 Decimal Places )
Internal Value = ((Display Value x Divisor x 10 Decimal Places ) / (Multiplier x Base)) - Offset
Common Services
Object Specific Services
The table below lists the parameters for the Get_Attributes_Scattered and
Set_Attributes_Scattered object-specific service:
Important: The STRUCT may repeat up to 24 times in a single message.
Service Code Implemented for: Service Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 Yes Yes Set_Attribute_Single
Service Code Implemented for: Service Name
Class Instance
0x4B Yes No Get_Attributes_Scattered
0x4C Yes No Set_Attributes_Scattered
Name Data Type Description
Scattered Parameters STRUCT of
Parameter Number
WORD Parameter to read or write
Parameter Value LSW WORD Low word of Parameter value to read or write (zero when reading)
Parameter Value MSW WORD High word of Parameter value to read or write (zero when reading)