Xerox FS 3270 instruction manual SER Serial input, Ready Printer Ready

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Operation

Xerox FS 3270, User's Guide

SER (Serial input)

The indicator LED has 3 states

State	Indication
ON	Indicates that the box is processing data from the
	RS-232 Serial input
BLINKING	Indicates that the box has defined the RS-232 as
	output for the box.
OFF	Indicates that the box is idle or is processing data
	from the coax/Centronics inputs.

READY (Printer Ready)

The indicator LED has 3 states:

State	Indication
ON	Indicates that the connected printer is ready; i.e.
	that printer's "Select" condition is active and the
	"PE" signal is inactive. If the connected printer is
	an RS 232 printer, the ready validation is done by
	the "DTR" signal.
OFF	Indicates that the connected printer is not ready
	for data input.
BLINKING	Indicates a not-ready condition

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Contents Trademarks EMC directiveRelated Manuals PrefaceSeptember Table of Contents Table of Contents Xerox FS 3270, Users Guide PCL or FSL output driver Installation RequirementsPCL Driver Default Driver Introduction to Xerox FSNon-IPC Xerox FS 3270 FeaturesItems Supplied Supported Control UnitsXerox FS Xerox FS 3270 IPC Changing Paper Size Default US/EuropeIPC Upgrade Kit Operating EnvironmentInstallation Requirements Xerox FS 3270, Users Guide Rear Panel Installation and Connections of the Xerox FSSerial input Changing the Printer DriverUpgrading to IPC Connecting the Xerox FS 3270 to the PrinterConnecting via RS-232 output Connecting via Centronics outputConnecting to System Xerox FS 3270, Users Guide What if the CU Indicator fails to turn on? Connecting the Xerox FS 3270 to the SystemPCL driver TestingSettings Printout at Power-on PCL mode only TimeoutPAR Parallel input Indicators of the Xerox FSOperation of Xerox FS CU Contact with Control UnitReady Printer Ready SER Serial input??character Specifying Timeout??%%Y100,30,1B,45%%X1 IdaSetup IPC Programming Printer IRQ HandlingProgramming Xerox FS 3270 non-IPC PCL Driver DefaultSetup Functions Supported in PCL mode Where % is the defined ESC character ESC FeaturesWhere % is the defined ESC character Send Logo Functions User Settings Functions X-FunctionsTest functions T-Functions Engineering FunctionsSetup Functions Supported in FSL mode ESC Features User Settings Functions X-Functions Character conversion FSL Setup via Xerox FS 3270 Serial or Parallel Port??%%Y249,PASSWORD%%Y100,10,’SHARESTRING’%%X1 ??%%Y100,10,’SHARESTRING’%%X1Activating the Y249 Engineering Function Limitations when Y249 is activeDeactivating the Y249 Engineering Function Updating Firmware Recoverable Errors Error MessagesNot in engineering mode Non-Recoverable Hardware Errors Test Printouts Busy TimeoutPCL Test Printout Proportionally Spaced = Gfid CPI=Active Gfid = FSL Test Printout LPI FSL N/S Appendix a Quick Reference Guide to FSL FunctionsFSL N/S LPIEbcdic =FSL Y10=PCL Y13 Y12Are wrapped Y22 Y19FF after Y26,n1% = No FF Y35 Y39 EABY41 Y47 IRQY52 ESCEEPROM/RAM EepromY56 Y53Y54 Y55Y74 Y71HEX N2data PCL modeFSL mode Ascii HEXAPL Y79Name Syntax Parameters Deviations Y94 Y91Y92 Y93Y98 Y96APO Y111 Y110Y112 Y118 Y113Y114 Y115RAM Re. T2Data Use of Xerox FS 3270 serial port Appendix B Using Serial OUTExample Cable connections to HP LaserJet Appendix C Selected Xerox Products