Toshiba B-EP Series Interface Specification page 158

(2) When interrupting communication while the Page Mode Command is running, and then
transmitting subsequent data,
1st transmission:
[GS]C
DATA001[LF]
DATA002[LF]
DATA003[LF]
DATA004[LF]
DATA005[LF]
2nd transmission:
DATA006[LF]
[FF]
Print result: Data is properly printed (as shown below).
DATA001[LF]
DATA002[LF]
DATA003[LF]
DATA004[LF]
DATA005[LF]
DATA006[LF]
1st label data
Interrupts communication while the
command is running.
Transmits subsequent
data.
4-48
CHAPTER 4 TRANSMISSION SEQUENCE
B-EP Series