Rockwell Automation 1769-L23E-QB1B_L23E-QBFC1B_L23-QBFC1B CompactLogix Packaged Controllers Quick Start and User Manual - Manual (Page 80)

80 Publication IASIMP-QS010B-EN-P - October 2009
Chapter 4 Add POINT I/O
Test the POINT I/O Light
1. Move the keyswitch on your controller to RUN.
2. Select the PB and press Ctrl+T.
This toggles the state from 0 to 1 (off to on).
3. Verify that the lights on both the embedded and POINT digital output modules turn
on.
4. Press Ctrl+T to toggle the state back to 0 (off).
5. Choose Go Offline.
Off
On