HP RP7 Retail System Model 7100 Manuel d'utilisateur Page 27

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USB-COM Interfaces Enter/Exit Programming Mode
Programming Reference Guide
19
ACK NAK Error Handling
This feature specifies the method the scanner uses to handle receive errors detected while
waiting for an ACK character from the host.
Indicate Transmission Failure
This option enables/disables the scanner’s ability to sound an error beep to indicate a
transmission failure while in ACK/NAK mode.
ACK NAK Error Handling = Ignore Errors Detected
ACK NAK Error Handling = Process Error as Valid ACK
Ch
aracter
ACK NAK Error Handling = Process Error as
V
alid NAK Character
DEFAULT
$CR2EH00(CR)
$CR2EH01(CR)
$CR2EH02(CR)
Indicate Transmission Failure = Disable Indication
Indicate Transmission Failure = Enable Indication
$CR2TF00(CR)
$CR2TF01(CR)
DEFAULT
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