246 Rockwell Automation Publication 2080-UM002L-EN-E - November 2021
Appendix C Quickstarts
3. Double-click the newly added Instruction Block and select
“Timer On/Off “(TONOFF).
Configure the Instruction Block to trigger every one second.
4. From the Toolbox, double-click Reverse Contact to add it to the rung, or
drag and drop Reverse Contact onto the run. Place it to left of the recently
added Instruction Block.
5. Click the Test Logic Changes icon to build the project and download
it to the controller.
IMPORTANT
When a Test Logic is performed, or undoing changes after the Test
Logic is completed, any active communication instructions will be
aborted while the changes are downloaded to the controller.