Troubleshooting
Operating Instructions 967 - 02.0 - 11/2016 115
6364 No valid data on internal
EEprom and no external
EEprom connected
(the internal data structures
are not compatible with
the external data storage
device, emergency
operating features only)
• Check machine
ID connection
• Switch off the control, wait
until the LEDs are off and
then switch on the machine
again
• Perform software update
6365 Internal EEprom defective • Replace the control
6366 Internal EEprom defective
and external data not valid
(emergency operating
features only)
• Replace the control
6367 Internal EEprom defective
and external EEprom not
connected (emergency
operating features only)
• Replace the control
7202 DACextension box boot
error
• Check connection cables
• Perform software update
• Replace DACextension box
7203 Checksum error during
update
• Check connection cables
• Perform software update
• Replace DACextension box
7212 DA stepper card 1 boot
error
• Check connection cables
• Perform software update
• Replace DACextension box
7213 Checksum error occurred
while updating DA stepper
card 2
• Check connection cables
• Perform software update
• Replace DACextension box
Code Possible cause Remedial action