Oki B4400n

B4400/4500/4550/4600 User’s Guide
40
Parallel menu
This menu controls the operation of the printer’s parallel data
interface.
RS232C menu
NOTE: This menu displays only when the optional RS232C
card is installed.
This menu controls the operation of the printer’s optional
RS232C data interface.
PARALLEL MENU
Item Default Remarks
PARALLEL ENABLE*
DISABLE
Sets parallel Interface.
BI-DIRECTION ENABLE*
DISABLE
Sets bi-directional parallel interface.
ECP ENABLE*
DISABLE
Sets ECP mode.
ACK WIDTH NARROW*
MEDIUM
WIDE
Sets ACK width in compatible receiving.
ACK/BUSY TIMING IN*
WHILE
Sets the output order of BUSY and ACK
signals in compatible receiving.
ACK IN BUSY: BUSY+LOW-the end of
ACK pulse.
ACK WHILE BUSY: BUSY+LOW-center of
ACK pulse.
I-PRIME DISABLE*
3µ SEC
50µ SEC
Sets time to enable/disable the I-PRIME
signal.
RS232C MENU
Item Value Remarks
RS232C ENABLE*
DISABLE
Sets RS-232C I/F.
FLOW CONTROL DTR HI*
DTR LO
XONXOFF
RBST XON
Selects BUSY Control Protocol.