8 | Faults
RINCO ULTRASONICS AG
102 / 137
BA_Standard3000_GB_V5.1_36566
Error
Cause
Reaction
Troubleshooting
Internal power pack
defective.
Internal power pack has
failed due to a short
circuit, excessive tempera-
ture or defective compo-
nents.
Error message is genera-
ted.
Ultrasound process is
terminated.
New ultrasound process is
being prevented.
Error message must be
acknowledged with the
TEST button or Reset_IN
signal.
Contact the service centre.
Minimum modulation
output stage.
Minimum modulation of
the output stage due to
defective component in
the generator.
Very low amplitude
entered.
Error message is genera-
ted.
Ultrasound process is
terminated.
New ultrasound process is
being prevented.
Error message must be
acknowledged with the
TEST button or Reset_IN
signal.
Increase amplitude.
Temperature of the
generator too high.
Internal temperature
monitoring of the genera-
tor reports too high value.
Error message is genera-
ted.
Ultrasound process is
terminated.
New ultrasound process is
being prevented.
Error message must be
acknowledged with the
TEST button or Reset_IN
signal.
Provide slide-in cooling.
Reduce ambient
temperature.
Reduce duty cycle.
Tab. 27:
Generator error LED1
Converter and application error LED2
Error
Cause
Reaction
Troubleshooting
Frequency has dropped
below lower limit.
Oscillator system not
connected.
Oscillator system defective
Too high damping of the
oscillator system due to
high pressure.
Error message is genera-
ted.
Ultrasound process is
terminated.
New ultrasound process is
started at nominal
frequency.
Check cable connection.
Check cable.
Check/replace converter
Check installation of the
oscillator system.
Check oscillator system
temperature.
Check/replace sonotrode.
Reduce welding pressure.
8.3.3