janderson Posted March 31, 2022 Share Posted March 31, 2022 I have a new old stock Sawyer robot that the screen does not turn on when the controller gets powered up. The safety relay, PC, Moxa IO and the phoenix contact 24vdc power supply turn on but the 7.5vdc and the motor power supply don't turn on. Is there something I am overlooking that would cause this? Quote Link to comment Share on other sites More sharing options...
mwatt Posted August 19, 2022 Share Posted August 19, 2022 Did you solve this? Ours seems to have an issue between the power converter and the control board but have no clue how to solve it Quote Link to comment Share on other sites More sharing options...
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