Ack Nak Error Handling; Indicate Transmission Failure - Wasp WWS650 Product Reference Manual

RS-232/USB-Com Interfaces Enter/Exit Programming Mode

ACK NAK Error Handling

This feature specifies the method the reader uses to handle receive errors detected while wait-
ing for an ACK character from the host.
$CR2EH00(CR)
DEFAULT
ACK NAK Error Handling = Ignore Errors Detected
$CR2EH01(CR)
ACK NAK Error Handling =
Process Error as Valid ACK Character
$CR2EH02(CR)
ACK NAK Error Handling = Process Error as
Valid NAK Character

Indicate Transmission Failure

This option enables/disables the reader's ability to sound an error beep to indicate a transmis-
sion failure while in ACK/NAK mode .
$CR2TF00(CR)
Indicate Transmission Failure = Disable Indication
$CR2TF01(CR)
DEFAULT
Indicate Transmission Failure = Enable Indication
Product Reference Guide 35