Brother PT-9700PC - Manual (Page 35)

9
Control command details
^PT Select print start trigger
[ASCII] ^ P T n
[Decimal] 94 80 84 nd
[Hexadecimal] 5E 50 54 nh
[Parameters] 1≤n≤3
[Description]
・ Selects the print start trigger type.
n=1: When the specified text string is received (default)
n=2: When all objects are filled
(Prints with the delimiter at the end of the data)
n=3: When the specified number of characters is received
(not including delimiters)
・ This command is a dynamic command.
[Remarks]
・ Invalid if n is a value other than 1 through 3
[Example]
・ When the print start trigger is “when all objects are filled”
^ P T 2 (5Eh 50h 54h 32h)