Prescribe Frpo D0 Command - Kyocera FS-1020D Operation Manual

B.4.1 PRESCRIBE FRPO D0 Command
H5: Protocol logic
Parameter value
0
1
2
3
4
5
The factory setting is 0.
H6: Buffer nearly-full threshold
This is a percentage from 0 to 99. The factory setting is 90.
H7: Buffer nearly-empty threshold
This is a percentage from 0 to 99. The factory setting is 70.
The factory settings of the buffer nearly-full and nearly-empty thresholds
(H6 and H7) are subject to change without notification.
The gap between the nearly-full and nearly-empty thresholds allows the
computer to send a fairly large amount of data in a continuous stream.
H8: Received-data buffer size
This is the size of the input buffer, specified in units of 10 Kbytes. The
factory-set value is 6, meaning 60 Kbytes.
The PRESCRIBE FRPO D0 command provides control over XON/XOFF
operation when an error occurs on the serial interface. The following table
summarizes the error status corresponding to different D0 values.
Timing of XON XON sent every
transfer to host 3-5 seconds
while Ready or
XON not sent
Waiting
Table B-4
B-10
Meaning
Combination of 1 and 3 below
DTR/DSR, positive logic
DTR/DSR, negative logic
XON/XOFF
ETX/ACK
XON/XOFF recognized only as protocol
Error not
handled
D0=0 (default)
D0=10
RS-232C Protocol
Serial interface error
Error handled
D0=1
D0=11