Rockwell Automation 160-DN2 160-DN2 DeviceNet Communication Module FRN 3.xx - Manual (Page 56)

Publication 0160-5.18 - June 2003
6-18 Using 160-DN2 with DeviceNet Scanner
Using I/O Messaging (Continued)
Figure 6.14
Example ControlLogix Ladder Logic Program (Continued)
9 Copy File
Source
DriveReference
Dest DriveOutputImage[1]
Length
1
COP
10 Copy File
Source DriveOutputImage[0]
Dest
Local:1:O.Data[0]
Length 1
COP
(End)
DriveCommandClearFault DriveOutputImage[0].3
8
This rung transfers the reference tag to the drive’s
output image.
This rung copies the output image into the 32-bit
DeviceNet scanner output structure. The length in this
instruction is one because only one 32-bit array
element of the destination is used.