ABB DCS880 Drive
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Dec 25, 2021 6:43 am
How can resolve problem A499 Motor temperature slot3 measured warning In ABB DCS880 ?
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Dec 25, 2021 6:43 am
The thermistor protection module (FEN-xx or FPTC- xx) installed in slot3 indicates over temperature.
Depending on the used module, a PTC and/or KTY temperature sensor can be attached. See also 4991 ... 4993.
− The cooling of the motor or other temperature measured equipment.
− The motor load and drive ratings.
− The wiring of the temperature sensor.
− The resistance of the temperature sensor by measuring it
