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Anna SmithAug 9, 2025
What to do if Rotem Controller has no output in AUTO mode?
- AAmy RojasAug 9, 2025
If your Rotem Controller is powered on but there's no output in AUTO mode using 0-10V control voltage or RX, TX communication lines: * For 0-10V control, ensure that the "+" and "COM" cables are correctly connected. Verify the voltage at the RLD terminal by setting 5V from the controller and measuring it. * For RX, TX communication, double-check that the RX and TX lines are properly connected and that you have interchanged RX and TX.