TransCore 1422E, Руководство пользователя

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User Guide
TransCore Proprietary 7-8
error messages, presence without tag reports, and input status change reports. The factory
default setting is time and date appended (command
!302
).
The reader returns an
Error
message if its tag buffer contains data. The reset reader
command
!63
may be transmitted to clear the buffer; however, tag ID data will not be
reported. If this is unacceptable, allow the buffer to empty before re-issuing append time
and date command
!30N
. Append Time and Date commands are shown in Table 7 – 4 .
Table 7 – 4 Append Time and Date Commands
The reader transmits messages with time and date appended as follows. One space
separates the time from the date.
<string>&<HH:MM:SS.hh MM/DD/YY>
where
string
is a tag ID, error message, or report.
& separates <string> from the time and date.
HH:MM:SS is the time delimiter.
MM/DD/YY
is the date delimiter.
Reader response:
Done
31N Append Auxiliary Information Selection
Command
!31N
selects the option of appending auxiliary information to transmitted IDs,
presence-without-tag reports, and input status change reports. Auxiliary information is
not appended to error messages. The factory-default setting is no auxiliary information
appended. The N variable specifies whether or not auxiliary information is to be appended.
Append Auxiliary Information commands are shown in
Table 7 – 5 .
Table 7 – 5 Append Auxiliary Information Commands
The reader transmits messages with auxiliary information appended as:
<message data>%<xx-y-zz-q>
Command Append Option
310 No auxiliary information appended (factory default)
311 Auxiliary information appended
Command Append Option
300 No time and date appended
302 Time and date appended (factory default)