
STANDARD PRINTER COMMANDS
Show Serial Number
Function This command is used to query the printer’s serial
number.
Explicit Form
!SHOW SERIALNUMBER
Comments This command does not require a header line, but
must be followed by a line feed (or carriage return
and line feed). Do not use any other commands with
!SHOW SERIALNUMBER.
Example The following will return the printer’s serial
number to the current communication port.
!SHOW SERIALNUMBER
Revision F, January 2012, CognitiveTPG 97
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