Allen-Bradley 2080-LC20-20QBB User Manual page 183

Rockwell Automation Publication 2080-UM005E-EN-E - March 2018
Edit the Project Using Run Mode Change
Run Mode Change Toolbar
Run Mode Change
1. Click the Run Mode Change
Observe that the controller goes into Edit mode and is still connected.
If you add a new variable during RMC, external data access and changing
the access type (default is Read/Write) of this new variable is not available
until you have chosen to Accept or Undo the Test Logic changes.
2. From the Toolbox, double-click Instruction Block to add it to the rung, or
drag and drop Instruction Block onto the rung.
Test Logic Changes Accept Changes
icon.
Quickstarts Appendix C
Undo Changes
173