Specifications

PL-6930 / PL-7930 Series User Manual
7-16
When a “+3.3V” error occurs and the buzzer sounds, two errors will be displayed by the Event Viewer,
“+3.3V Error has occurred.” and “Buzzer has sounded because of +3.3V error”.
Error Action Error Message
Buzzer Buzzer has sounded because of  error.
Popup Message Popup Message has been shown because of  error.
OS Shutdown Window has been shut down because of  error.
DOUT0 DOUT0 has output because of  error.
DOUT1 DOUT1 has output because of  error.
DOUT2 DOUT2 has output because of  error.
DOUT3 DOUT3 has output because of  error.
Double-clicking these error events opens the following screens respectively.