AI4100 Portable AEI Reader
29
March 2, 2015
If data is to be transmitted in a T94 format, at a minimum, the AEM Site identifier (7-
character) must be entered. All other fields can be left blank.
When the user stops taking inventory on a track (see Paragraph 2.5), he can request that the
track's consist be sent to other systems. To set the default parameters for sending track
information, select a track via the Track Setup Dialog (see Figure 27), and tap the Send
Setup button. This will cause the Send Track Inventory Dialog shown in Figure 31 to appear.
Figure 31 - Send Track Inventory Setup Dialog
The portable reader can send track inventory in three types of file formats. The T94 format is
the standard format used for communication between wayside AEI readers and railroads'
host computers. Information about this format can be found in the Association of American
Railroads' AEI Standard S9203, which can be obtained from the Association of American
Railroads (www.aar.org).
The second format is a comma delimited text file. This format uses Electronic Data
Interchange (EDI) type records. This file has many different types of records and is generally
used for computer-to-computer communications. For information about the format of this
type of file go to Paragraph 13.
The third format is also a comma delimited text file. We refer to this format as Excel file
format since it was designed so that files with this format can be easily imported into most
commercial word processing, spreadsheet and database programs. For information about
this type of file format, go to Paragraph 13.
Track inventory in any of the three file formats can be sent as an attachment to an email
and/or a file directly sent to an FTP server. To use any of these options the email server
name or FTP server name, user name, and password must be entered into the portable