Digital Interfaces; Explanation Of Terms From The Timing Diagram - ipf electronic opti-check Technical Documentation Manual

13 Digital interfaces

13.1 Explanation of terms from the timing diagram

Alarm
Trigger
Flash Sync exposure time
Camera ready
Result invalid
Pass
Fail
T
Device activated
v2.8.2-K11
Indicates that an irregularity has occurred that should be
investigated more closely by an expert.
Input signal that triggers image acquisition
Output signal for triggering external illumination
Shows that the result is at one of the outputs (pass/fail)
and can, for example, be read by an PLC (not for varied
output times).
With the device, a new image can be recorded before
the current analysis is completed. There is internal
storage for two images for this reason.
Indicates that the result can be read at the outputs
(pass/fail).
Feature check passed
Feature check failed
Time
Shows that the device is activated and ready to run
inspection task ("Run Mode").
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