Cino SM5700 - Manual (Page 12)

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7
Operation Mode area-imaging scan module
The details of each operation mode supported by SM5700 area-imaging scan module are listed below.
Trigger Mode
Under trigger mode, the scan module will turn on the light source to read barcode when it receives an external trigger or a
serial trigger ON command. Once the external trigger has been released, or the scan module gets a good read or a serial
trigger OFF command, the scan module will stop reading and wait for the next trigger to activate scanning again.
Alternative Mode
When the scan module receives an external trigger or a serial trigger ON command under alternative mode, the scan
module will turn on the light source to read barcodes until the preset scan input time-out is up. The scan input time-out will
be reset after each good read. Once the light source is off, the scan module is waiting for the next trigger to activate
scanning again.
Level Mode
When the scan module receives an external trigger or a serial trigger ON command under level mode, the scan module will
turn on the light source to read barcodes until a good read is performed or the preset scan input time-out is up. Once the
light source goes off, the scan module is waiting for the next trigger to activate scanning again.
Presentation Mode
When presentation mode is selected, the scan module is preset to turn on the background lighting to detect the bar codes.
Once the scan module detects an image similar to a bar code in the scan module field of view, it will turn on the light source
to scan until the preset scan input time-out is up. You may adjust the setting of “Presentation Sensitivity” to increase
detection sensitivity.
Force Mode
Under Force Mode, the scan module continues to read barcodes without using external trigger or serial trigger. Please note
that the scan module will not stop reading until you switch to another operation mode.