Brother PT-P900 Reference Manual page 40

Set a string to print out in each page.
Row number Print page
16
18
22
bSetDataFlg turns ON just one time by printing 1 page.
wPrintCount
Page 1 0
Page 2 1
Page 3 2
sModelStr sLotNumStr
TD-4410D A2000
TD-4420D A3000
TD-4430D A4000
38
MELSEC iQ-F Brother Label Printer Sample Program Reference Manual