Rockwell Automation Allen-Bradley ControlLogix DeviceNet 1756-DNB User Manual page 74

6-8 The Example Application Program
Publication 1756-6.5.19 - May 2000
3. Add the rungs to communicate to the RediSTATION and cause the
photoeye to increment a counter.
Your completed program should look like this:
4. Save this program using an appropriate name (e.g.,
"DeviceNet_Controller.ACD.")