Paxar TC6037PR Reference Manual page 11

You have created a format packet for your MPCLII printer. Now, a batch
packet must be created before you can print the format.
5.
Type the following batch header, after the text field line:
{B,25,N,1 p
6.
Type the following bar code data:
1,"02802811111" p
7.
Type the following text field data:
2,"TEXT FIELD" p}
8.
Save your file as SAMPLE.FMT.
9.
For your application to use the format, use the PCL library functions in
the Programmer Manual.
Getting Started 1-3