Specifications

Using Bar Codes
Product Reference Guide E-3
Using Bar Codes
To program the PT40, scan Code 39 bar codes that contain the desired
parameters and settings. This section provides several programming bar codes.
Custom bar codes can be made using any bar code printing software that sup-
ports Code 39.
Using Predefined Defaults
The PT40 has the following four sets of parameter defaults. These parameters
can be used during trouble-shooting, initialization, or setup. Reset the PT40
to a predefined default set by scanning one of the following bar codes:
Table E-2. Predefined Defaults for the PT40
Predefined Defaults
Default Name Type Bar Code Description
Predefined
Default 0
(D0)
Immediate
*$+$-D0EE*
Turns every ON/OFF parameter OFF and
sets all minimum and maximum lengths to zero.
Predefined
Default 1
(D1)
Immediate
*$+$-D1EE*
Turns every ON/OFF parameter ON, sets all
minimum lengths as low as possible, and sets
all maximum lengths as high as possible.
Predefined
Default 2
(D2)
Immediate
*$+$-D2EE*
Default set installed on the PT40 at the factory.
This default set will work for most applications.
Serial Default
Immediate
*$+$-C8EE*
Restores the default serial communications set-
tings. Refer to
Table E-7 on page E-12 for the
default settings.
2340.book Page 3 Wednesday, January 29, 2003 12:50 PM