User Manual

44 PM45 and PM45c Accessory User Guide
Reprint
When the Reprint signal is received, the application moves to a specified subrou-
tine that reprints the last valid label.
Example:
• ...
100 ON PORTIN.REPRINT GOSUB 150
...
150 PRINTFEED -1,1
160 RETURN
Printfeed
The dataready signal must be set manually by the Fingerprint application before a
printfeed is issued when using with an applicator.
Handling External Applicator Errors
When an error signal (apperr1, apperr2, or apperr3) is received, the application
moves to a specified subroutine that takes action based on error severity.
Example:
...
60 ON PORTIN.APPERR1 GOSUB 100
...
100 perform error handling
110 RETURN
Handling Internal System Errors
For internal system errors, the system error signal status can be read at any time
within the application so appropriate measures can be taken. When any of these
errors occur, the appropriate out signal (including the error) is asserted:
• Printhead lifted
• Ribbon out
• Media out
• General print engine fault
• Exceed maximum barcodes
Example:
• 10 IF PORTIN.RIBBONLOW GOTO 200
...
200 perform error handling
210 RETURN