Parallel Menu - Oki C7350 Series User Manual

P
ARALLEL MENU
ITEM
PARALLEL
BI-DIRECTION
ECP
ACK WIDTH
ACK/BUSY TIMING
I-PRIME
OFFLINE RECEIVE
VALUE
Enable; Disable
Enable; Disable
Enable; Disable
Narrow (0.5µs);
Medium (1.0µs); Wide
(3.0µs)
ACK-in-Busy; ACK-
while-Busy
3µS; 50µS; Disable
Enable; Disable
C7350 User's Guide > 58
DESCRIPTION
Selects parallel
(Centronics) interface.
Selects bi-directional
communication.
Selects ECP mode.
Sets ACK width for
compatible reception.
Sets output order for
ACK and BUSY during
reception.
ACK IN BUSY:
BUSY=LOW to the end
of the ACK pulse.
ACK WHILE BUSY:
BUSY=LOW to the
Centre of the ACK
pulse.
Sets or disables the i-
Prime signal.
When set to Enable, this
function maintains
reception without
changing the interface
signal, even though an
alarm occurs.
The interface stays
open even if the
operator panel Off-line
switch is pressed.
The interface issues a
BUSY signal only when
the receive buffer is full
or when a service call
occurs.