TransCore encompass 4, Manual

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Table 59 Legacy Tags
Model No Description MHz Frame Power
Mounting
Type
Supported
Protocols
AT5707 Transportation 915
256
bits
8-year
battery
Exterior
metal
ATAl
eGo Plus
Security
Sticker Tag
Toll, EVR, parking,
security access
915 Full Beam
Interior
windshield
Sego, eGo, ATA
Windshield
Sticker Tag
Toll, EVR, parking,
security access
915 Full Beam
Interior
windshield
Sego, eGo, ATA
eGo License
Plate Tag
Toll, EVR, parking,
security access
915 Full Beam Exterior Sego, eGo, ATA
a. If desired, in place of 40 six-bit ASCII characters, the AT5707 can support up to 34 seven-bit ASCII characters.
Tag Data Formats
Tags are programmed at the TransCore factory with the tag model number, date of manufacture, and data
format. Contact TransCore for special order entry procedures for the format that applies to your system. The
following four tag data formats can be used:
• 10-character alphanumeric ASCII — Four alphanumeric characters are fixed and can be used to
identify either the dealer or the user. The remaining six positions are numeric and should be unique
for each tag issued. For example, the entry ACME000001 might be specified as the first tag on the
order entry form from ACME Parking Garage.
• 20-character alphanumeric ASCII — Four alphanumeric characters are typically fixed and the
remaining 16 positions are numbered sequentially.
• Wiegand — Tags can be programmed in Wiegand formats with 26 to 54 bits. If you choose this
format, complete a Wiegand format worksheet — attached to the order entry form — indicating the
data to be programmed into the tags.
Note: Security access control tag models can be Wiegand-formatted. Refer to Table 58 and
Table 59 for Wiegand-compatible tag models.
• AAR/ISO — For requirements for this format, refer to ISO 10374 and the most recent version of
Association of American Railroads Standard for Automatic Equipment Identification.
Encompass 4 Reader System Guide
TransCore Proprietary.
E–4