21 Set Date
!21
sets the date. Enter the date in the proper format: two-digit decimal entries with no
spaces between characters and using forward slashes “/” as delimiters. Ensure when
entering the “/” character that you do not use the one on the number pad, as it prints
the characters Esc+O+Q and not the “/” character.
The entry format is as follows:
21MM/DD/YY
where
MM
represents the month (01 to 12).
DD
represents the day (01 to 31).
YY
represents the last two digits of the year (00 to 99).
/
is the date delimiter.
Reader response:
!Done
22 Display Time and Date
!22
displays the reader’s current time and date. One space separates the time and the
date output.
Reader response:
HH:MM:SS.hh MM/DD/YY
where
HH
represents hours.
MM
represents minutes.
SS
represents seconds.
hh
represents hundredths of seconds.
:
is the time delimiter.
MM
represents the month.
DD
represents the day.
YY
represents the last two digits of the year.
/
is the date delimiter.
ID Filtering
Group 4 commands set criteria for filtering (buffering or discarding) ID codes. These commands are useful
for eliminating duplicate ID codes and selecting the type of tags read by the AI1422E Reader.
40 Disable Transmission All ID Codes
!40
instructs the reader to reinstate the previous uniqueness checks.
Reader response:
!Done
AI1422E Reader User Guide
TransCore Proprietary
6–30