Xerox 4235, Installation Planning Manual

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SYSTEM CONFIGURATION
6–6 XEROX 4235 LPS INSTALLATION PLANNING GUIDE
signals change to logic one after warm–up and remain at logic
one as long as the 4235 LPS is powered on.
The following are fault conditions:
•
Front door open
•
Paper misfeed or jam
•
Output tray full
•
Input paper source empty
•
Paper tray handle unlatched
•
Missing print cartridge
•
Any other printer fault code
•
4235 LPS powered off
•
4235 LPS taken offline from system controller.
When any of these conditions occur, the 4235 LPS continues to
spool the data to the print file. If you do not correct the fault
condition and the print file becomes full, DEMAND changes to
logic zero and data receipt is suspended until you clear the
fault.
The DataProducts 2260 interface does not support symmetric
logic signals intended for a long–line interface.
DataProducts–specific options Selection of the DataProducts interface enables the selection of
one further function. You can enable or disable the Vertical
Format Unit (VFU) emulation; however, when you enable VFU,
the XPPM formatter does not support it.
You may assign Data Bit 8 to appear on pin pair d–f or p–s. If
you use VFU, the Xerox service representative must define the
pin pair p–s by setting a dip switch on the SPC board.