Epson MX-80II User Manual - Page 95

is HIGH. With SLCT IN at LOW' level, the Printer is always placed in the, OFF, namely

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NOTES: 1. In Table A2-2, it is assumed that as soon as the Printer receives data, it sends back the ACKNLG signal, though this data is not stored in the print buffer. In this status, the Printer is waiting for the DC 1 code for normal entry. 2. In the above table, it is also assumed that no ERROR status exists other than that attributable to the OFF-LINE position of the ON LINE switch. In the ERROR status, the Printer is not in the Selected state (SLCT = "LOW"). 3. The DC l/DC 3 code is valid under the condition that the DIP switch pin 1-8 is OFF, namely, the level of SLCT IN at the pin No. 36 of the interface connector is "HIGH." With SLCT IN at "LOW' level, the Printer is always placed in the Selected state, and the DC 1 /DC 3 code is not valid. 4. When power is applied, if SLCT IN is at "LOW" level or the DIP switch pin 1-8 is OFF, the Printer is regarded as in the Deselected state. -90-

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NOTES: 1. In Table A2-2, it is assumed that as soon as the Printer receives data, it sends
back the ACKNLG signal, though this data is not stored in the print buffer.
In this status, the Printer is waiting for the DC 1 code for normal entry.
2. In the above table, it is also assumed that no ERROR status exists other than
that attributable to the OFF-LINE position of the ON LINE switch. In the
ERROR status, the Printer is not in the Selected state (SLCT = “LOW”).
3. The DC l/DC 3 code is valid under the condition that the DIP switch pin 1-8 is
OFF, namely, the level of SLCT IN at the pin No. 36 of the interface connector
is “HIGH.” With SLCT IN at “LOW’ level, the Printer is always placed in the
Selected state, and the DC 1 /DC 3 code is not valid.
4. When power is applied, if SLCT IN is at “LOW” level or the DIP switch pin 1-8
is OFF, the Printer is regarded as in the Deselected state.
-90-