Seiko BX-900 - Manual (Page 59)

Line Feed Speed
This function specifies the line feed speed.
The 1/2 LF speed feeds paper more stably. It is useful for thick paper, labeled sheets and
multipart paper in comtinuous printing.
Communication enhancement
Interface type
This function selects the type of interface; the parallel interface or the serial interface. When
this function is executed, the printer is initialized. See "Connecting the computer" section on
page 12 for correct selection and connection of the interface cable.
SELECT IN signal (parallel interface)
When “SLCT IN: YES” is selected, the printer accepts the “select” or "deselect” command
codes regardless of the SELECT IN signal from host system.
When “SLCT IN: NO” is selected, the printer ignores the “select” or "deselect” command codes
regardless of the SELECT IN signal from host system.
When “SLCT IN: I/F” is selected, the printer functions according to the SELECT IN signal
from host system.
Parity bit (serial interface)
This function selects the appropriate parity bit in the transmission data frame.
60 INTERFACE
I/F: PARALLEL
I/F: SERIAL
I/F: AUTO
61 SLCT IN CMD
SLCT CMD: YES
SLCT CMD: NO
SLCT CMD: I/F
62 PARITY BIT
PARITY: NON
PARITY: EVEN
PARITY: ODD
51
5. Extended setup options (51-62)
51 LF SPEED
SPEED: NORMAL
SPEED: 1/2
........... Parallel and serial interface are switched automatically.