Hi ANH,
Thank you for you input, appreciated.
The BGC fails not because of signal amplitude, but the range between the values of each channel over 10 samples. Eg > 20 or 50uV dependent on sample.
Thank you for the eddy current information. We have looked over the ROV, and checked resistace between usual components, thrusters, hpu, pods, rams, frame etc for bonding and as far as we have found all is fine.
We even have a Teledyne 440 engineer on board!! But is also stumped.
Again to all reading, I am greatful of your input. Please keep posting.
Sax
