User Manual

46 PM45 and PM45c Accessory User Guide
• when the printer is waiting for a startprint signal during the execution of a
printfeed command.
The printer prints only one label at a time.
Handling External Applicator Errors
The external applicator error in signals (APPERR1, APPERR2, APPERR3,
RTWINEXT) should be asserted when external applicator errors occur. When one of
these signals is detected, an associated event is activated in the System Health
Monitor (SHM). When the issue causing the error has been resolved and the error
signals are de-asserted, the events are deactivated in the SHM.
Handling Internal System Errors
When a system error occurs that activates an event in the SHM, the “service
required” signal is asserted. The external RTW out signal can be de-asserted,
depending on the current print engine RTW setting.
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
Error Messages
ERRNOAPP
Message:
Operation not allowed. Applicator Port disabled.
Cause:
Application sent an applicator port command to the printer
and the applicator port is disabled.
Error Number:
88
ERRAPP
Message:
Operation not allowed. Applicator Port enabled.
Cause:
Application sent the Fingerprint command PORTOUT(PORT)
ON|OFF on a port used by the applicator port when the
applicator port is enabled.
Error Number:
89
ERRINPUTON
Message:
Operation not allowed in Direct Protocol.