Legacy Commands
Legacy AI1422 commands will echo after a carriage return with echo off enabled. This emulates how the
legacy AI1422 performed. Refer to
Table 22 Legacy Commands
Command
Function
Echo On Response
Echo Off Response
~~CC
Enter Diagnostic
Mode (CC must be
upper case)
~~CC
(no response)
!100x
baud rate select
where:
1002 = 1200 baud
1003 = 2400 baud
1004 = 4800 baud
1005 = 9600 baud
1006 = 19200 baud
!100x
!Done
!Done
!20HH:MM:SS
Set the time in the
real-time clock
!20HH:MM:SS
!Done
!20HH:MM:SS
!Done
!21MM/DD/YY
Set the date in the
real-time clock
!21MM/DD/YY
!Done
!21MM/DD/YY
!Done
!22
Display Time and
date
!22
!HH:MM:SS.hh MM/DD/YY
!22
!HH:MM:SS.hh MM/DD/YY
!40
Disable transmit all
tag ID codes
!40
!Done
!40
!Done
!41
Transmit all tag ID
codes
!41
!Done
!41
!Done
!505
Report firmware
version number
!505
!Model E4 Ver x.xxHFb2
SNXXXXXX
!505
!Model E4 Ver x.xxHFb2
SNXXXXXX
!521
report number of
handshakes
!521
!RDID XX
!!RDID XX
!640
Disable RF
!640
!Done
640
!Done
!641
Enable RF
!641
!Done
!641
!Done
!642
RF on by sense input
!642
!Done
!642
!Done
!662
Exit Diagnostic Mode
!662
!Done
!662
!Done
AI1422E Reader User Guide
TransCore Proprietary
D–66