Tally Genicom T5023+ - Manual (Page 19)

Short description of the document printer System interface
T5023/5023+ - Programming Guide 9
System interface
Data, which activates the functions of the printer is transferred through the sy-
stem interface. The interfaces has the following characteristics:
– the physical connection
– the logic protocol (command sequences)
The characteristics are selected via the operating panel.
Physical interface
Two interfaces are available:
– internal interface (RS232)
– optional (external) interface (Centronics, LAN, etc. in combination with a cor-
respondent additonal logic).
Logical protocol
Several protocols (emulations) are available. Dependent on the loaded firmware
configuration the following selection is possible:
Firmware configuration ’5023_STD’
l Epson ANSI
l
IBM 4722
l
Proprinter XL24
Firmware configuration ’5023_OLI’
l
Epson ANSI
l
Olivetti
l Proprinter XL24