SATO S84ex Operator's Manual page 372

8 Appendix
Supplementary explanation
• Keep the print start signal (PRIN) to "Low" until print end signal (PREND) is output. Refer to the below
Maintaining the Print Start Signal (PRIN)
• Keep the output reprint signal (PRIN2) for more than 10 ms. When signal is output for shorter than
10 ms, and reprint signal is not acknowledged, the printer does not perform reprinting.
Maintaining the Print Start Signal (PRIN)
Item
TYPE 1, 2
Print Start
(PRIN)
Reprint
(PRIN2)
Print
Print End
(PREND)
TYPE 3, 4
Print Start
(PRIN)
Reprint
(PRIN2)
Print
Print End
(PREND)
370 S84-ex/S86-ex Operator Manual
timing chart.
Input Waveform
TYPE 1
TYPE 2
There is no problem to make the PRIN signal to High
during the dotted line with TYPE 3 and 4.
TYPE 3
TYPE 4
Printed 1 piece
Printed 1 piece