DURKOPP ADLER 967 - Page 118

Troubleshooting
116 Operating Instructions 967 - 02.0 - 11/2016
7222 DA stepper card 2 boot
error
• Check connection cables
• Perform software update
• Replace DACextension box
7223 Checksum error occurred
while updating DA stepper
card 2
• Check connection cables
• Perform software update
• Replace DACextension box
7801 Software version error
(DACclassic only; only the
functions of the DACbasic
will remain available)
• Perform software update
• Replace the control
7802 Software update error
(DACclassic only; only the
functions of the DACbasic
will remain available)
• Perform software update
again
• Replace the control
7803 Communication error
(DACclassic only; only the
functions of the DACbasic
will remain available)
• Restart the control
• Perform software update
• Replace the control
Code Possible cause Remedial action