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7111
Brake Resistor Wiring Fault
ABB · ACS800 Standard Firmware
¿Qué significa 7111 ?
There is an incorrect connection of the brake resistor. Improper wiring can prevent the brake resistor from functioning correctly during braking operations or lead to premature damage.
Causas comunes
- Incorrect or loose wiring connections for the braking resistor.
- Open circuit in the braking resistor connection.
- Short circuit within the braking resistor wiring.
- Faulty connection of the temperature sensor to the braking resistor.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Inspect the brake resistor connections, ensuring they precisely match the drive's wiring diagram and resistor specifications.
- 2
Visually inspect the brake resistor for any signs of physical damage, such as discoloration or burn marks.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: ABB ACS800 Standard Firmware