Printronix L5520 Manual De Usuario
IEEE 1284 Parallel Interface Configuration
233
IEEE 1284 Parallel Interface Configuration
The printer is configured for the IEEE 1284 interface via the IEEE
1284 Interface menu, as described on page 77. The following
interface configuration parameters may be modified to meet
specific application requirements:
1284 Interface menu, as described on page 77. The following
interface configuration parameters may be modified to meet
specific application requirements:
NOTE: Only the factory default settings are shown above. See
page 77 for additional options.
Termination Resistors
For parallel interface configurations, the printer is equipped with
470 ohm pullup and 1K pulldown terminating resistors located on
the printer motherboard, P/N 170011-001.
470 ohm pullup and 1K pulldown terminating resistors located on
the printer motherboard, P/N 170011-001.
Generally, these terminating resistors are suitable for most
applications. If, however, the standard terminating resistor pack is
not compatible with the particular interface driver requirements of
your host computer, other values or combinations of pullup/
pulldown resistors may be necessary. For example, the
Dataproducts interface and some host computers require the use of
220 ohm pullup and 330 ohm pulldown resistors.
applications. If, however, the standard terminating resistor pack is
not compatible with the particular interface driver requirements of
your host computer, other values or combinations of pullup/
pulldown resistors may be necessary. For example, the
Dataproducts interface and some host computers require the use of
220 ohm pullup and 330 ohm pulldown resistors.
If you are experiencing communication problems between the
printer and host (double or missing characters), the cause may be
the value of the termination resistors on the motherboard. Contact
your authorized service representative for instructions on replacing
the termination resistors.
printer and host (double or missing characters), the cause may be
the value of the termination resistors on the motherboard. Contact
your authorized service representative for instructions on replacing
the termination resistors.
Ethernet Parallel Interface Configuration
The printer can be installed and configured for the Ethernet
interface via the Ethernet Interface menu, as described on page 82.
interface via the Ethernet Interface menu, as described on page 82.
Prime Signal
Enable
TOF Action
Reset
Buffer Size in K
64