5 - 22 MT2070/MT2090 User Guide

Transmit “No Read” Message

Parameter # 5Eh

Scan a bar code below to select whether or not to transmit a No Read message. Enable this to transmit the
characters NR when a bar code does not decoded. Disable this to send nothing to t he host if a symbol does not
decode.
NOTE If you enable Transmit No Read, and also enable Symbol Code ID Character or AIM Code ID Character
for Transmit Code ID Character on page 5-18, the device appends the code ID for Code 39 to the NR
message.
Enable No Read
(01h)
*Disable No Read
(00h)