Mitsubishi Electric Melsensor FA-CF26-SR Settings Manual page 60

Set Match String
When executing 'Match String Validation' of Data Validation, set the read data to "Match String."
Test Mode
This mode can be used when "Single," "Burst," or "Self" is set for trigger type.
Additionally, it can be selected by unselecting all the other checkboxes in the [TRIG Button] tab.
A reading test is performed by inputting triggers at the trigger interval specified in the test mode.
For the trigger setting of the test mode, refer to the Test section in 'Section 8.1 Optimize Image.'
To end the test mode, press the [TRIG] button for three seconds again.
Disable Reader Button
The [TRIG] button is disabled.
8 Application Steps
58
8.5 Inputs/Outputs