Crown SC4040-35:
code -33

Had code -65. Diagnosed as faulty master controller and replaced controller. Configured controller as master and checked/adjusted settings as per manual. Has code -33 for no communications now. I have checked and re-checked function 17 in both controllers and they are correct. I even set master as a slave and get a different code. I am sure I am missing something as it all works OK if I disable communications.
  • Posted 12 May 2013 01:42
  • Discussion started by dale_mc
  • Alberta, Canada

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