Rockwell Automation 1336-GM6 Enhanced DeviceNet Communications Module - Manual (Page 126)

C-18 DeviceNet Objects
Class Code 0x93 — SCANport
Pass-Through Parameter Object The SCANport Pass-Through Parameter Object lets you perform a
scattered read or write.
Class Attributes
Not supported.
Instance Attributes
Not supported.
Common Services
Not supported.
Object-Specific Services
The table below lists the parameters for the Scattered_Parameter_
Value_Read and Scattered_Parameter_Value_Write object-specific
services:
Important: The STRUCT may repeat up to 32 times in a single
message.
Service Code
Implemented for:
Service Name
Class Instance
0x32 Yes No
Scattered_Parameter_
Value_Read
➀
0x34 Yes No
Scattered_Parameter_
Value_Write
➀
➀ Must be directed to Attribute 0, Instance 0.
Name Data Type Description
Scattered
Parameters STRUCT of
Parameter Number WORD Parameter to read or write
Parameter Value WORD Parameter value to write (zero when
reading)