Cognitive Solutions Advantage RFID Thermal Printer Manual De Usuario

P R O G R A M M I N G

!RFID HOST

Function This

command

instructs the Printer to transmit the

specified ASCII string to the Host Machine using
the serial port. When used in conjunction with the

printer "Delimit" command in a label format,
certain variable values can also be returned to the

host.

Explicit Form

RF HOST "ASCII-string-to-send-to-host"

Parameters

The data placed inside the " " must be ASCII data.

Data length must be between 0 and 240 characters.

Response

The static string is transmitted to the Host

Machine by way of the printer’s serial port.

Command Type

RFID Standard Command

Example To

Printer:

!RFID HOST “Setting RFID Power-Up Defaults”

!RFID CONFIRM OFF

From Printer:

Setting RFID Power-Up Defaults

NOTE: All CPL-RFID Configuration-Setup Commands
are processed outside the context of a standard CPL
Label-Format (i.e. CPL beginning with a header-line ‘! 0
100 nnn 1’ and ending with ‘END’). So, attempts to use
CPL-RFID Configuration-Setup Commands within a
Label-Format result in being completely and
unabashedly ignored without indication.

Additionally, only static valued strings will print with this
command. Delimited variable substitution is an intra-
label-format function only. For example, variables such
as “$RF_IDNUM$” may not be used.