Printronix L5520, Руководство пользователя

Страница: 75 / 246

Serial Parameters (RS-232 and RS-422)
75
•
The Online & BNF setting (the default setting) causes the
printer to assert the RTS signal only when the printer is online
and its internal serial buffer is not full.
•
The Offline or BF asserts the RTS signal when the printer is
offline or the internal serial buffer is full.
•
The Online setting causes the printer to assert the RTS signal
whenever the printer is online.
Buffer Size In K
Value: 1 - 128.
This parameter reflects the size in K of the printer’s data buffer.
Poll Character
Values: The allowable range is hex 0 through FF. The default value
for this parameter is 0.
This parameter selects the character that the printer recognizes as
the Series 1 poll character.
NOTE: This parameter is used only with the SERIES 1, 1 CH and
SERIES 1, 2 CH protocols. For SERIES 1, 1 CH
information, see page 71. For SERIES 1, 2 CH information,
see page 72.
Poll Response
Values: 0 to 30 MS. The default value for this parameter is 0+
Msec.
This parameter selects the Series 1 delay time, in milliseconds, that
the printer waits prior to sending the Series 1 response to the host.
NOTE: This parameter is used only with the SERIES 1, 1 CH and
SERIES 1, 2 CH protocols. For SERIES 1, 1 CH
information, see page 71. For SERIES 1, 2 CH information,
see page 72.