Siemens SIMATIC S5 Manual page 170

printer. The control characters must be entered in ASCII code without gaps or separators. A max-
imum of 5 ASCII characters can be entered. If a control character sequence is less than 5 charac-
ters, you must complete the sequence with ASCII NIL characters
At present, only the parameters for print type 2 can be used.
Fig. 5/1 4 Printer parameter display
Description of theoutput fields
The header is the same as described in Section "Machine Data Compilation".
Description of the input fields
Printer type:
Using the HELP key, you can select one of the four printers PT80, PT88, IBM and EPSON.
The fields print type 1 to 3, "ASCII", " expanded on" and "expanded off" are then completed
accordingly; they can, however, still be adapted to your particular requirements.
input
5 - 3 3