Datalogic PowerScan PD9500 PD9530-HPK1 数据表

Enter/Exit Programming Mode

Product Reference Guide

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This feature specifies the method the reader uses to handle receive errors 

detected while waiting for an ACK character from the host.

DEFAULT

$CR2EH00(CR)

ACK NAK Error Handling = Ignore Errors Detected

$CR2EH01(CR)

ACK NAK Error Handling = Process Error as Valid ACK Char-

acter

$CR2EH02(CR)

ACK NAK Error Handling = Process Error as

Valid NAK Character

This option enables/disables the reader’s ability to sound an error beep to 

indicate a transmission failure while in ACK/NAK mode

$CR2TF00(CR)

Indicate Transmission Failure = Disable Indication

$CR2TF01(CR)

Indicate Transmission Failure = Enable Indication

DEFAULT

.