409-10100
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Rev C
7. TROUBLESHOOTING
Problem
Possible Cause
Corrective Action
Invalid Crimps During
Learn.
On terminators with an analog
height sensor, the problem can
occur if the coefficients are incorrect
or have not been entered.
Verify and correct any settings as necessary.
Disconnected or damaged cables.
Correct any problems with the cables.
CQM II Settings for the position and
force sensors do not match the sen-
sors that are installed on the
terminator.
Verify and correct any settings as necessary.
Damaged or defective sensors.
Sensor operation can be verified by going into “Diagnostics” and jogging
the terminator while observing the sensor readings on the
Diagnostic DAQ IO page.
A particular analysis method may
not work for an unusual crimping
application.
Use the Reports screen to examine any INVALID crimps that occurred in
LEARN_MODE. It is important to note that any crimp done on the sam-
ple screen will be reported as INVALID because it is not analyzed. You
want to look at the crimps that are reported as INVALID in
LEARN_MODE. The status will show up in the following fields:
- crimp_result – for Crimp Height Analysis
- peak_force_result – for Peak Force Analysis
- work_index_result – for Work Index Analysis
- p2p_result – for Point To Point Analysis
- fft_result – for FFT Analysis
If you have an individual analysis method that is reporting the crimp as
INVALID you can turn that analysis method off.
An alternative to this is to try your application with one analysis method
at a time until you find if any single method is causing you problems.
Summary of Contents for Crimp Quality Monitor II
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