Troubleshooting
112
Service Instructions 969 - 06.0 - 03/2019
7203
Checksum error during update • Check connection cables
• Performing a software update
• Replace DACextension box
7212
DA stepper card 1 boot error
• Check connection cables
7213
Checksum error occurred
while updating DA stepper
card 2
• Check connection cables
• Performing a software update
• Replace DACextension box
7222
DA stepper card 2 boot error
• Check connection cables
• Performing a software update
• Replace DACextension box
7223
Checksum error occurred
while updating DA stepper
card 2
• Check connection cables
• Performing a software update
• Replace DACextension box
7801
Software version error (DAC
classic only; only the functions
of the DAC basic will remain
available)
• Performing a software update
• Replace control
7802
Software update error (DAC
classic only; only the functions
of the DAC basic will remain
available)
• Perform software update again
• Replace control
7803
Communication error (DAC
classic only; only the functions
of the DAC basic will remain
available)
• Restart the control
• Performing a software update
• Replace control
8401
Watchdog
• Performing a software update
• Machine ID reset
• Replace control
8402 - 8405
Internal error
• Performing a software update
• Machine ID reset
• Replace control
8406
Checksum error
• Performing a software update
• Replace control
8501
Software protection
• The DA tool must always be
used for software updates
Code
Possible cause
Remedial action
Summary of Contents for 969 Classic
Page 1: ...969 Service Instructions...
Page 6: ...Table of Contents 4 Service Instructions 969 06 0 03 2019...
Page 10: ...About these instructions 8 Service Instructions 969 06 0 03 2019...
Page 92: ...Programming 90 Service Instructions 969 06 0 03 2019...
Page 106: ...Decommissioning 104 Service Instructions 969 06 0 03 2019...
Page 108: ...Disposal 106 Service Instructions 969 06 0 03 2019...
Page 119: ...Appendix Service Instructions 969 06 0 03 2019 117 21 Appendix Fig 76 Wiring diagram...
Page 120: ...Appendix 118 Service Instructions 969 06 0 03 2019...
Page 121: ......