MENU FUNCTIONS > 152
PARALLEL MENU
This menu controls the operation of the printer’s Centronics
compatible (IEEE-1284) data interface.
USB MENU
This menu controls the operation of the printer’s USB data interface.
PARALLEL MENU
Item Settings Explanation
PARALLEL ENABLE / DISABLE Enables or disables operation of this port.
BI-DIRECTION ENABLE / DISABLE Enables or disables bidirectional
functionality of this port.
ECP ENABLE / DISABLE Enables or disables ECP mode.
ACK WIDTH NARROW
MEDIUM
WIDE
Sets width of ACK signal in compatible
receiving to 0.5µS, 1.0µS or 3.0µS.
ACK/BUSY TIMING ACK IN BUSY
ACK WHILE BUSY
Sets the order in which the BUSY signal is
output. For ACK IN BUSY, BUSY goes low at
end of ACK pulse. For ACK WHILE BUSY,
BUSY goes low at centre of ACK pulse.
I-PRIME 3 MICRO SEC
50 MICRO SEC
DISABLE
Sets time to enable/disable the I-PRIME
signal. Can be enabled with 3µS or 50µS
nInit signal, or disabled completely.
USB MENU
Item Settings Explanation
USB ENABLE / DISABLE Enables or disables operation of this port.
VERSION 1.1 / 2.0 Selects USB version for compatibility.
SOFT RESET ENABLE / DISABLE Enables or disables the SOFT RESET
command.