Datalogic Scanning 90ACC1780 manual Standby, Operating Mode, Hardware Trigger Mode, 126

5 GRYPHON™

5.4.3Standby

If this command is enabled, part of the CCD circuitry shuts down (Standby), in order to optimize low power consumption when not reading. When the trigger is pressed this circuitry powers up. This mode causes a minor delay of about 100 ms before the reader is ready.

For M-series readers, standby is always enabled and is not configurable. To exit Standby press the trigger.

5.5READING PARAMETERS

5.5.1Operating Mode

This group of parameters allows setting different reading modes for either Hand-Held operation or Stand operation:

•SoftwareTrigger: the reader is set in FLASH MODE. Code reading takes place during the flash on time;

•Hardware Trigger: the code reading is started with a trigger press (ON);

•Hardware Trigger Ready: the illuminator is switched ON when the reader sees a code. It functions as a pointer aiming at the code to be read. The reading phase starts only when the trigger is pressed. In this mode the reader is automatically set to trigger active level and one read per cycle parameters. (Only for Hand- held operation).

•Automatic: The illuminator is switched ON when the reader sees a code. The reading phase starts automatically.

•Always ON: the illuminator is always ON and the reader always ready for code reading. This value is not available for M-series readers.

5.5.2Hardware Trigger Mode

This mode determines how the reading phase is controlled when the hardware trigger operating mode is selected:

•trigger active level: the reader goes ON when the trigger is pressed and goes OFF when it is released

•trigger active pulse: the reader goes ON at the first trigger press and goes OFF only at a second press

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