Rockwell Automation 22-COMM-E EtherNet/IP Adapter - Manual (Page 68)

7-8 Using Multi-Drive Mode
The same type of Tags are also used for Drive 1 through Drive 4.
Main Routine
The Main Routine reads the network Input Image from the scanner, calls
the various drive control subroutines, and writes the network Output
Image to the scanner. See
Figure 7.6 .
Perform Parameter Write 0 BOOL Initiates the parameter value
Parameter WR Value 0 INT Write value to the parameter
Parameter WR Message 0 MESSAGE Set_Attribute_Single (Write)
Tag Name Type Description