Printing; E-2 Printing Enabled/Disabled Signals And Control Conditions - Epson FX-286 User Manual

SLCT IN
(Indicator on)
LOW
ON LINE
(Sw. 2-1/interface)
ON LINE HIGH
ON LINE HIGH
H I G H / L O W
OFF LINE
(no effect)
*Even though printing is disabled, data characters are received and acknowledged, since the printer is looking for another DC1 character, which
would allow it to resume printing.
Table E-2.
Printing enabled/disabled signals and control conditions
DC1/DC3
ERROR
(Data on/off contr.)
DC1/DC3
HIGH
(no effect)
DC1 RECV'D HIGH
DC3 RECV'D HIGH
D C 1 / D C 3
LOW
(no effect)
BUSY ACKNLG
HIGH/LOW PULSE EA. CHAR.
HIGH/LOW PULSED EA. CHAR. ENABLED
HIGH/LOW PULSED EA. CHAR. *DISABLED
HIGH NOT GENERATED DISABLED

Printing

(Disabled/enabled)
ENABLED
(normal cond.)