Zebra 6300 Printer User’s Guide

9600 baud, 8 bit word length, no parity, and 1 stop bit. Then, set the communications parameters on your computer to match this.

•If you need to use different settings than the defaults (for example, if you are using a modem with certain requirements), you have two options for setting the communications parameters. Send the ^SC “Set Communications” ZPL II command (described below) at 9600 baud via the serial port set up as shown above, then reset the computer to the new values. Or, send the ^SC command via the parallel port, then reconnect for serial port operation as needed. To save these settings permanently, send the ^JUs ZPL II command or re-calibrate the printer. See “Calibra- tion” on page 18. Here is the command description for the Set Commu- nications command (refer to your ZPL II Programming Guide for additional programming information):

^SCa,b,c,d,e,f where

a = baud rate (110 - 19200 baud) b = word length (7 or 8 data bits)

c = parity (N = none, E = even, O = odd) d = stop bits (1 or 2 )

e = handshake (X = XON/XOFF, D = DTR/DSR) f = Zebra protocol (Y = yes, N = no)

If you do not specify a new setting for a parameter, it remains unchanged (it does not change to the default value).

Adjusting the Darkness of the Printing

If you are using BAR-ONE or other software, adjust the relative darkness setting as indicated in that software. Or, if you are using ZPL II, send the ^MD (Media Darkness) or ~SD (Set Darkness) ZPL II command.

ZebraNet™ Option

You may choose to network your Zebra T300 printer. Contact your distributor for information about the ZebraNet micro print server—ethernet connectivity for your Zebra T300 printer.

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