Zebra Technologies 79695L-002 Benutzerhandbuch

Communications Problems

6/6/08

Z Series

®

/RZ™ Series User Guide

79695L-002 Rev. A

 identifies problems with communications, the possible causes, and the recommended 

solutions.

The communication 
parameters are incorrect.

Check the printer driver or software 
communications settings (if applicable).

If you are using serial communication, check 
the serial port setting in the control panel 
menu. See 

If you are using serial communication, make 
sure that you are using a null modem cable or a 
null modem adapter.

Using the control panel controls, check the 
protocol setting. It should be set to 

NONE

. See 

.

If a driver is used, check the driver 
communication settings for your connection.

The serial communication 
settings are incorrect.

Ensure that the flow control settings match.

Check the communication cable length. See 

 for requirements.

Check the printer driver or software 
communications settings (if applicable).

The prefix and delimiter 
characters set in the printer 
do not match the ones in the 
label format.

Verify the prefix and delimiter characters. See 

 and

 

 for the 

requirements.

Incorrect data is being sent 
to the printer.

Check the communication settings on the 
computer. Ensure that they match the printer 
settings.

If the problem continues, check the label 
format.