Product specifications

Interface Related Features

42 QuickScan

QS6500/QS6500BT

Beep on ASCII BEL

Enables/disables ability of imager to beep (sound a good read tone) on receiving

an ASCII BEL (07 hex).

Beep on Not on File

Select for the host to beep (or not) when a not-on-file (host command) condi-

tion is detected by the host.

ACK NAK Options

This enables/disables the ability of the imager to support the RS-232 ACK/

NAK protocol. When configured, the imager and/or host sends an “ACK”

when it receives data properly, and sends “NAK” when the data is in error.

Selections for this option are:

•Disable

Host Echo

Quiet Interval

= 100msec

Signal

Voltage:

Normal RS-232

Signal Voltage:

TTL

No TTL

Inversion

Invert TTL

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RS-232 Interface Features — cont.

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