Cino FA470 - Manual (Page 11)

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5
Use Your FuzzyScan
Both FuzzyScan Barcode commands and Serial commands are available to configure your scanner. The FuzzyScan
barcode commands are a series of proprietary barcodes which allow you to easily configure the scanner for most
applications. Moreover, the FuzzyScan serial commands are ideal for precise and complicated reading control in
machine-controllable environments. Please refer to the relevant documentations for details.
External Trigger and Serial Trigger
The scanner provides both external trigger and serial trigger to activate the scanning processes. Please note that the
external trigger is only available for universal models. The serial trigger is workable for all models including RS232 serial and
USB COM Port Emulation interfaces.
User Defined Serial Trigger Command
For user’s convenience to replace the other existing fixed mount scanner, the useful user defined serial trigger command
allows you to trigger the scanner without impacting the existing application programs.
Scan Input Time-out
The scan input time-out is an adjustable value for the time period that light source turns on. It’s available for presentation,
alternative and level modes. The scanner keeps the light source on and continues to scan until the defined scan input
time-out is up. You can adjust the time-out duration from 100 milliseconds to 99 seconds to meet various demands.
OK and NG Outputs
The universal models support additional OK and NG outputs for more precise reading control. If the scanner got a good read,
a signal will be outputted through the OK pin. However, if the scanner failed to read the barcode during a reading cycle or
preset scan input time-out, a signal will be outputted through the NG pin.
The OK and NG outputs are designed as NPN signal outputs and preset to active low. You may change the active state of
OK and NG outputs to meet your applications
Operation Modes
The FuzzyScan Fixed Mount Scanner provides five different operation modes, including trigger, alternative, level,
presentation and force modes to meet various application demands
Both the presentation and force modes support triggerless operation, you don’t need to use either external trigger or serial
trigger to activate the scanning. But the trigger, alternative and level modes have to work with external trigger or serial
trigger to scan barcode