Zebra Technologies R110XiTM, R170XiTM ^WT, Write Tag

RFID Guidelines

^WT

^WT

Write Tag

Description This command allows you to program the current RFID tag.

Note • It is recommended that you use the ^RF, ^RM, ^RR, and ^WV commands rather than the ^WT command. The ^WT command is provided only for backward-compatibility with label formats that were developed for other Zebra RFID printers.

Important • Check the amount of data memory available for the tag that you will be using. If more is sent than the memory can hold, the printer truncates the data.

Format ^WTb,r,m,w,f,v

The following table identifies the parameters for this format.

Parameters		Details
b	= block number	This parameter is tag-dependent. For most tags, use block 0. For EPC Class 0 Plus,
		block 0 is EPC data, and block 1 is user data.
		Accepted values: 0 to n, where n is the maximum number of blocks for the tag.
		Default value: 0
r	= number of	Changes the number of times that the printer attempts to write to a particular block of
	retries	a single RFID tag. (Same function as the ^RR command.)
		Accepted values: 0 to 10
		Default value: 0
m	= motion	Enables or disables RFID motion. (Same function as the ^RM command.)
		Accepted values:
		• 0	(Feed label after writing.)
		• 1	(No Feed after writing. Other ZPL may cause a feed.)
		Default value: 0
w	= write protect	Accepted values:
		• 0	(Not write protected.)
		• 1	(Write protect.)

Default value: 0

23063L-003 Rev. 2 12/23/04 R110Xi/R170Xi User Guide 95