Rockwell Automation 1769-SM1 Compact I/O to DPI/SCANport Module - Manual (Page 85)

Chapter
7
ControlLogix w/1769-ADN DeviceNet
Ladder Example Program
Chapter 7 provides an example of using the 1769-SM1 module with a
ControlLogix controller and 1769-ADN Remote DeviceNet adapter.
Important: The 1769-SM1 Configuration Mode switch must be set to
the “Controller” position (default) when the SM1 module is
used with the 1769-ADN. Refer to
Chapter 2 for
information regarding Configuration Mode switch settings.
Figure 7.1 Example 1769-ADN DeviceNet Adapter System
The ladder example provided in this chapter is based on a 1769-SM1 in
slot 1 with three PowerFlex 70 drives connected (one per channel). The
ladder example demonstrates the following for each channel (drive):
• Use Logic Command bits to control the drive (e.g., start, stop, etc.)
• Send a Reference to the drive
Topic Page
Using RSNetWorx for DeviceNet 7-2
Setting Up the 1769-ADN 7-4
Registering the 1769-SM1 EDS File 7-10
PowerFlex 70 Settings 7-15
1769-SM1 Settings 7-15
ControlLogix w/1769-ADN Example Program 7-16
Example Program Data Table 7-21
PowerFlex 70 Drives
CH1
CH2
CH3
1769-ADN
D P I / S
C A N po rt MODULE
CH1 CH2 CH3
C H 1
C H 2
C H 3
MS
IO
NS
DIAG
DeviceNet