Datalogic Scanning 90ACC1780 manual Overflow, Output and Idle Levels, Inter-Block Delay, 120

5 GRYPHON™

5.2.3Overflow

This parameter generates a white space before the first bar and after the last bar of the code. The selections are as follows:

narrow	= space 10 times the minimum output pulse.
medium	=	space 20 times the minimum output pulse.
wide	=	space 30 times the minimum output pulse.

5.2.4Output and Idle Levels

The following state diagrams describe the different output and idle level combinations for Pen emulation:

idle

OUTPUT: Normal

IDLE: Normal

OUTPUT: Normal
IDLE: Inverted	idle

OUTPUT: Inverted
IDLE: Normal	idle
OUTPUT: Inverted
IDLE: Inverted	idle

bar

space

barcode output bar

space

barcode output

space

bar

barcode output

space

bar

barcode output

black

white

black

white

white

black

white

black

Output and Idle Levels

5.2.5Inter-Block Delay

For the PEN Emulation interface, data are sent to the Host in fixed size blocks of 20 characters each. The inter-block delay parameter allows setting a delay between each block sent to the Host.

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