Alarm Signal - ipf electronic opti-check Technical Documentation Manual

13.7 Alarm signal

The alarm signal is activated under the following conditions in parallel with the Pass/Fail signal of the
current image acquisition/analysis operation:

Invalid trigger (trigger during image acquisition or job switching)

Analysis aborted prematurely (output time exceeded)

Error in job selection (invalid job number)

Error at process interface

FTP Alarm (An error occurred while transferring the images via the FTP client.)
If image analysis is not being performed at this time, the alarm signal is activated in parallel with the
Pass/Fail signal of the next image acquisition/analysis operation if an error occurs.
NOTE
This output time for the alarm signal is not necessarily the next (seen chronologically)
Pass/Fail signal if you are using the Camera Ready or Result valid signals.
The alarm signal is activated immediately under the following circumstances and maintained until the next
trigger or until a successful job switch:

Job switching
o
if a job is selected that is not completely configured
o
if a job is selected that is not present

Device activation
o
if an active job was not selected at Power On
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Technical Documentation
opti-check
ipf electronic GmbH
Lüdenscheid, Germany