Intermec EasyCoder PD4 Programmer's Reference Manual page 34

Chapter —Retrieving and Printing a Form
The example below demonstrates that it is not necessary to set the coun-
ter start value again. The counter internally keeps track of the last number
issued as long as the power remains switched on and is updated according
to instructions in the form.
Command
↵
FR"TEST"↵
?↵
EASYCODER↵
501SA↵
Dan↵
↵
P1,2↵
Once a form has been retrieved, it can be used over and over again until
another form is retrieved. All variable input data and counter values are
stored in the volatile memory, which means they will be lost if the printer
is switched off or at a power failure. If prompts are enabled, existing
data and counter values will be displayed on the screen after the related
prompt. Any input data can be overwritten at will.
Command
?↵
↵
↵
Sam↵
200000↵
P1,1↵
Note: The question mark (?) following the FR command is
essential for the printing of certain fields edited in the Form
Edit Mode, that is fields containing variables or counters.
Variables and counter start values must be entered or accepted
as described above. If no question mark is transmitted, all fields
containing variable input, that is variables and counters, will be
completely omitted from the printout.
2 ESim v5.12 for EasyCoder PD4—Programmer's Reference Manual
Explanation
CR/LF to start command structure
Retrieve form
Call for variables
Substitute variable V00
Substitute variable V01
Substitute variable V02
CR/LF to use existing counter value
Print 2 copies of 1 label
Explanation
Call for variables in same form
CR/LF to use existing data in V00
CR/LF to use existing data in V01
Substitute data in variable V02
Substitute counter start value
Print 1 copy of 1 label