Ack Nak Options - Datalogic QuickScan I QD21 1 Series Product Reference Manual

Enter/Exit Programming Mode

ACK NAK Options

This enables/disables the ability of the reader to support the RS-232 ACK/NAK
protocol. When configured, the reader and/or host sends an "ACK" when it
receives data properly, and sends "NAK" when the data is in error.
Options are:
•
•
•
•
DEFAULT
$CR2AE01
ACK/NAK Protocol = Enable for label transmission
$CR2AE03
ACK/NAK Protocol = Enable for label transmission and host-
command acknowledge
38
Disable
Enable for label transmission — The reader expects an ACK/NAK response
from the host when a label is sent.
Enable for host-command acknowledge — The reader will respond with
ACK/NAK when the host sends a command.
Enable for label transmission and host-command acknowledge
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
$CR2AE00
ACK/NAK Protocol = Disable ACK/NAK
$CR2AE02
ACK/NAK Protocol = Enable for host-command
acknowledge
QuickScan™ I QD21X1 / QM21X1 / QBT21X1
ACK NAK Options
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