Xerox FS 3270 instruction manual Installation and Connections of the Xerox FS, Rear Panel

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Connecting to System

Xerox FS 3270, User's Guide

2.Installation and Connections of the Xerox FS 3270

This chapter starts with an overview of the functionality of the rear panel. Then follows a description of how you connect the Xerox FS 3270 box to the printerand the system.

NOTE:

Before you start the installation, make sure that you set the rotary switch at the required emulation. See SWITCH B/A/T in section 2.1. below.

2.1. The Rear Panel

	RS232	TEST	PARALLEL IN	PARALLEL OUT	12-18 VDC.
		B
		A T		+	--0.7A
				+	--0.7A
A = PCL	B = FSL (default)

Fig 2-1 Xerox FS 3270 Rear Panel

COAX

The coax cable is connected to the host which communicates in accordance with the 3270 protocol.

PARALLEL OUT

The parallel output port is connected to the parallel/Centronics in put port on the target printer (standard parallel out cable supplied with printer should be used).

PARALLEL IN

The parallel input port can be connected to the parallel/Centronics out put on a PC or similar source able to share the printer with the host. For this connection you need a spare part cable ending in a 25-pole D-Sub connector (i-data order no. 999022-030).

ROTARY (TEST) SWITCH

Testing and emulation switch which is read at power-up. Default emulation is PCL (A).

PCL printer driver = A position. (Default is outside of B, A & T position)

FSL printer driver = B position.

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Contents EMC directive TrademarksRelated Manuals PrefaceSeptember Table of Contents Table of Contents Xerox FS 3270, Users Guide Introduction to Xerox FS Installation RequirementsPCL Driver Default Driver PCL or FSL output driverXerox FS 3270 Features Non-IPCItems Supplied Supported Control UnitsXerox FS Operating Environment Changing Paper Size Default US/EuropeIPC Upgrade Kit Xerox FS 3270 IPCInstallation Requirements Xerox FS 3270, Users Guide Installation and Connections of the Xerox FS Rear PanelChanging the Printer Driver Serial inputConnecting the Xerox FS 3270 to the Printer Upgrading to IPCConnecting via Centronics output Connecting via RS-232 outputConnecting to System Xerox FS 3270, Users Guide Connecting the Xerox FS 3270 to the System What if the CU Indicator fails to turn on?Testing PCL driverTimeout Settings Printout at Power-on PCL mode onlyCU Contact with Control Unit Indicators of the Xerox FSOperation of Xerox FS PAR Parallel inputSER Serial input Ready Printer ReadySpecifying Timeout ??character??%%Y100,30,1B,45%%X1 IdaSetup IPC Programming IRQ Handling PrinterPCL Driver Default Programming Xerox FS 3270 non-IPCSetup Functions Supported in PCL mode Where % is the defined ESC character ESC FeaturesWhere % is the defined ESC character Send Logo Engineering Functions User Settings Functions X-FunctionsTest functions T-Functions FunctionsSetup Functions Supported in FSL mode ESC Features User Settings Functions X-Functions ??%%Y100,10,’SHARESTRING’%%X1 FSL Setup via Xerox FS 3270 Serial or Parallel Port??%%Y249,PASSWORD%%Y100,10,’SHARESTRING’%%X1 Character conversionActivating the Y249 Engineering Function Limitations when Y249 is activeDeactivating the Y249 Engineering Function Updating Firmware Error Messages Recoverable ErrorsNot in engineering mode Non-Recoverable Hardware Errors Test Printouts Busy TimeoutPCL Test Printout Proportionally Spaced = Gfid CPI=Active Gfid = FSL Test Printout LPI Appendix a Quick Reference Guide to FSL FunctionsFSL N/S LPI FSL N/SEbcdic =FSL Y10=PCL Y13 Y12Are wrapped Y19 Y22FF after Y26,n1% = No FF Y35 Y39 EABY41 IRQ Y47Eeprom ESCEEPROM/RAM Y52Y55 Y53Y54 Y56Y74 Y71HEX Ascii HEX PCL modeFSL mode N2dataY79 APLName Syntax Parameters Deviations Y93 Y91Y92 Y94Y98 Y96APO Y111 Y110Y112 Y115 Y113Y114 Y118Re. T2 RAMData Use of Xerox FS 3270 serial port Appendix B Using Serial OUTExample Cable connections to HP LaserJet Appendix C Selected Xerox Products