Rockwell Automation 2098 CompactLogix Indexing Motion Accelerator Toolkit Quick Start - Manual (Page 117)

Publication IASIMP-QS011B-EN-P — January 2009 117
Troubleshooting Appendix C
6. Issue the command that you feel is failing to execute, such as the Jog Forward command on
the HMI screen. Press and hold this button while you perform step 7…step 8 including
resulting steps.
7. Observe rung 2 of the R04_Commands_MANUAL routine and carefully note what value is in
the ManualCycle.StepIndex register.
8. Use the table below to determine where the cycle is stopping and what action to take next.
Correct Manual Cycle Problem: Reset Command Is Not Commanding Any Action
The reset command is not commanding any action. Perform the following steps to correct this
condition.
1. Observe the logic on rung 5 of the R04_Commands_MANUAL routine.
2. Verify that one of the manual actions is being requested on this rung from the HMI. (Note that
the ManualCycle.STOPPED tag may not be active if the reset has been commanded.)
If ManualCycle.StepIndex =
The current
state is:
Take this action:
0 Stopped
Go to
Correct Manual Cycle Problem: Reset Command Is Not Commanding Any Action .
10 Resetting
Go to
Correct Manual Cycle Problem: ManualCycle.StepIndex Stops at 10 .
20 Resetting
Go to
Correct Manual Cycle Problem: ManualCycle.StepIndex Stops at 20
200 Running
Go to
Correct Manual Cycle Problem: ManualCycle.StepIndex Stops at 200 .