Error Signal Is Output - Panasonic MICRO-IMAGECHECKER PV310 Use Manual

15.1 ERROR Signal Is Output

If ERROR (error) signal is output from the parallel terminal (the ERROR lamp of the PV310 is on), the last
inspection was not properly executed or product type switch was not completed successfully. In this case, please
check the causes in the following table to adjust settings.
Problem: ERROR (error) signal is output during inspection*
*While executing inspection by inputting START signal and sending serial command
Cause
Values exceeded the following ranges
during calculation
• Effective range of values during
calculation
= -2147483648 to +2147483647 (- 2
31
(2 – 1))
• Effective range of values during
calculation of operator "square root"
= 0 to 461239364
Denominator became "0" when the division
that is specified as a numeric calculation is
performed.
Any item that does not exist is referred to
the Numeric calculation, Judgment,
Statistics, and Data Monitor windows. (If
the quoted item is deleted.)
Processing time of Smart Matching
exceeds 10 seconds
Communication Timeout Error
316
Relevant Error
Function Code
Numeric E0161
calculation
31
to
Numeric
calculation
Numeric E0161
calculation
Judgment E0162
Statistics E0163
Data Monitor E0164
Smart Matching E0102
RS-232C E0166
Computer Link
mode
Parallel E0165
Handshake
Image output E0167
through Ethernet
Check and Response
The text "ER" is displayed in the
calculation result field.
• The text "ER" is displayed in the
result display area of Numeric
Calculation, Judgment and
Statistics windows.
• The text "ER" is displayed in some
cells in the Data Monitor window in
RUN mode.
Adjust the condition to shorten the
processing time.
Example) Larger value of search
starting accuracy in the search
sequence:
A change of the current value, "4" to
"8".
As the setting timeout value is
changed, inspection time synchronizes
and changes.
Timeout value (default setting: 5000
ms) can be changed by selecting
"ENVIRONMENT">"Data Output
Settings" > "General Output" tab.
In case of a communication error
continued over 15 seconds when
outputting error signal is set.
*About setting error signal output, refer
to page 237.