Zebra Technologies Printers user manual Serial Interface Communication Configuration

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Troubleshooting

Serial Interface

Communication

Configuration

The printer’s serial port is configured with the

Ycommand for the printer. See the EPL2 pro- grammer's manual for details.

The printer’s serial port default configuration is: 9600 baud

8 bit data

1 stop bit No parity

Serial Interface Cable Wiring

The figure below displays the cable wiring re- quired to use the printer’s serial interface

Host	DB-9	DB-9		Printer
	Pin #	Pin #
	Pin #	Pin #
N/C	1	1		+5 Volts*
RxD	2	2		TxD
TxD	3	3		RxD
DTR	4	4		N/C
GND	5	5		GND
DSR	6	6		RDY
DSR	6	6		RDY
RTS	7	7		N/C
CTS	8	8		RDY
CTS	8	8		RDY
RI	9	9		N/C

Female DB-9 to Male DB-9

Host	DB-25	DB-9		Printer
	Pin #	Pin #
	Pin #	Pin #
N/C	8	1		+5 Volts*
RxD	3	2		TxD
TxD	2	3		RxD
DTR	20	4		N/C
GND	7	5		GND
DSR	6	6		RDY
DSR	6	6		RDY
RTS	4	7		N/C
CTS	5	8		RDY
CTS	5	8		RDY
RI	22	9		N/C

Female DB-25 to Male DB-9

*+5 volts at 150 mA for external device (e.g. KDU or scanner)

980181-001 Rev.C

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Contents Strata Page Foreword We Need To Hear From You Table of Contents General Cautions and Warnings Media Cautions & Tips Viii Installation Check List 1 Printer Check Voltage Step ➊ Attach Power= Off Step ➋ Attach Interface Cable Parallel Interface Serial InterfaceStep ➌ Apply Power = OnSoftware Operation Your Printer Ribbon Take-up Spindle Sensor Guide Bar Bracket Operation Operation Status Indicator Loading Labels or Tags Correct Incorrect Operation Operation Media Guides Release Lever Operation Operation Move the media roll to the lower media stand for printing Step Adjustment Wheel Sensor Position MarkerSensor Position Operation Windows Users Take-Up Spindles Supply Tracking Bar Loading Transfer RibbonsNotch Long Spoke Notch Operation Operation Operation Removing a Partially Used Transfer Ribbon Top Of Form Sensing Dump Mode Sample Printout Operation Operation Cleaning the Print Head Cleaning Under Sensor BracketUsing the Label Dispenser Remove slack by pulling the liner Operation Appendix a Troubleshooting Common Printing Problems Troubleshooting Guide Check for Out-of-Media condition or missing Serial Interface Communication Configuration Serial Interface Cable WiringPrint Tag Media SensingDirection Appendix B Printer Features Hardware Options Accessories General Specifications Bar Codes Code Software and DriversPostnet Ribbons Communications InterfacePrinter Features Appendix C Supplies and Accessories Thermal Retail applications where labels are 980181-001 Rev.C Appendix D Using the Media Cutter Specifications Cutter warranty Using the Media Cutter Clear the Jam Use tweezers to remove media from the internal blade areasReplace the Cutter Check the Cutter Products