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Citizen Systems CLP-8301 User Manual

Page 70

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Chapter 8 Maintenance

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Timing chart

ACKNLG “Low” shows that the printer requests the computer to send data. BUSY “High” shows that

the printer cannot receive data and BUSY “Low” shows that the printer now can receive data from the

computer.


STROBE

Min 750ns

Min 750ns

Min 750ns

2.5

ms(typ.)


BUSY


ACKNL


DATA

Max 500ns