DURKOPP ADLER 550-12-33 Operating Instructions Manual page 180

178
Code Type Possible causes
3010 Error Control: 100 V
voltage error
3011 Error Control: 100 V
voltage error
3012 Error Control: 100 V
voltage error (I²T)
3020 Error Short circuit at Input
or output 24 V
3021 Error Short circuit at Input
or output 24 V
3022 Error Short circuit in 24 V
input or output (I²T)
3030 Error Sewing motor phase
error
3104 Warning • Pedal not in rest
• Setpoint device
4440 Error OP3000 control
– panel:
4459 Internal error
6000 Error Internal error
–
6299
Operating Instructions 550-12-33/34 - 00.0 - 08/2017
position
defective
Troubleshooting
Remedial action
• Check connections
• Replace control
• Check connections
• Replace control
• Switch off and on the
machine
• Check connections
• Replace control
• Check connections
• Replace control
• Check connections
• Replace control
• Switch off and on the
machine
• Check connections
• Replace control
• Test sewing motor phases
(R = 2.8Ω, high
impedance to PE)
• Replace encoder
• Replace sewing motor
• Replace control
• Do not press the pedal
when starting up the
machine
• Replace setpoint device
• Switch off and on the
machine
• Perform a software update
• Replace control panel
• Switch off and on the
machine
• Perform a software update
• Contact Customer Service