Datamax A-4310 Programmer's Manual page 286

Appendix S – Line Mode
Sample data for DMXFRMxx type templates:
A1>TEST DATA AAAAAAAAAAAAAAAAAAAAAAAAA[CR]
A1>TEST DATA BBBBBBBBBBBBBBBBBBBBBBBBB[CR]
A1>TEST DATA CCCCCCCCCCCCCCCCCCCCCCCCC[CR]
270 Class Series Programmer's Manual