Transfer Of User Data; Reaction To Incorrect Parameters; Responses - Tally T5023+ Programming Manual

Structure of the additional commands

Transfer of user data

The transfer of MSR data is archived by adding an STX... ETX sequence to the
respective CSI command:
CSI ... I F STX...ETX
Meaning
STX Start of text
ETX End of text

Reaction to incorrect parameters

Normally an additional command is ignored if non- decimal parameters or para-
meters exceeding the specified value range are transferred. This also applies if
the set format height is infringed by the vertical positioning. Exceptions to these
rules are given with the description of the appropriate command, as appropriate.

Responses

Responses of the document printer can be grouped as follows:
– Requested data response
– Global printer status (GPS)
– Special printer message (SPM).
176
Value
02 (ASCII)
03 (ASCII)
T5023/5023+ - Programming Guide
Additional commands (Printer)
Remarks
for example, start data
from OCR reader
for example, end of a
message from the printer