Quick Start User Manual

122 Publication IASIMP-QS011B-EN-P — January 2009
Appendix C Troubleshooting
4. Follow the instructions shown for the associated ERROR CODE and execute the manual
command from the HMI again.
Troubleshooting the Automatic Cycle
Follow these steps for assistance with problems experienced during use of the automatic cycle of
the CompactLogix program template.
Determine Where the Program Fails
The first step in troubleshooting the code within application template is to determine where the
program fails or stops. The automatic cycle is controlled by a state machine. The current state of
this state machine is indicated by the value in the controller tag AutoCycle.StepIndex.
1. Expand the P00_Control program and open the R03_Commands_AUTO routine.
2. Use the Navigation Banner in the HMI to open the Auto Control screen.
TIP
You must be online with the CompactLogix controller in the Run Mode.
Your HMI also must be running in order to issue the commands to the controller.