Rockwell Automation MD65 EtherNet/IP Communication Module - Manual (Page 86)

8-22 EtherNet/IP Communications Module
For example, to access parameter P39 (Accel Time 1) in each of the
drives, the following instance would be used:
Drive 0 Instance = 17447 (17408 + 39)
Drive 1 Instance = 18471 (18432 + 39)
Drive 2 Instance = 19495 (19456 + 39)
Drive 3 Instance = 20519 (20480 + 39)
Drive 4 Instance = 21543 (21504 + 39)
8.7.1 Drive 0 Explicit Message Example
The Explicit message examples in the ControlLogix example
program perform a read (Get_Attribute_Single) and a write
(Set_Attribute_Single) to parameter 39 (Accel Time 1). The
configuration for the read is shown in figure 8.12 and the write is
shown in figure 8.13.
Figure 8.12 – Parameter Read Message Configuration