TransCore encompass 4 - Disable EAC Page Append (Factory Default)

Encompass 4 Reader System Guide
7-10
The reader transmits messages with auxiliary information appended as:
<message data>%<xx-y-zz-q>
where
% separates the auxiliary information and signals the host
computer that auxiliary information is appended.
xx reader ID. Value can be set with command #60NN.
- auxiliary information delimiter
y antenna number. Value fixed at 0.
zz number of reads (00 to FF hexadecimal) of the previous tag
q current status of input0 and input1 (0 to 3). Refer to
“526 Display I/O Status” on page 7-22. These values are inverted
if input inversion is enabled with command 6941.
Reader response:
Done
#320 Disable EAC Page Append (Factory Default)
Command #320 is a factory-set default that disables the EAC (embedded application
code) page append.
Reader response:
Done
#321 Enable EAC Page Append
Note: Note: This functionality was added to the Encompass® 2 Reader to handle a
special unique customer requirement, and is retained in the Encompass 4 Reader for
full backward compatibility.
Command #321 selects the option to append an additional predefined 8 bytes of data
to be read from an eGo® or eGo Plus tag when the reader is in ID only mode (i.e., not
eATA) and multitag sort is enabled. The additional bytes that are read from the tag are
in locations 10 through 17.
The reader transmits the message with EAC page append as follows. The EAC append
data occurs before time and date append data and AUX append data if they are
enabled.
<tag ID>&<EAC page data>
Reader response:
Done