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Delivery Port Sense
Delivery Port Sensor Error
Otis · 400 Elevator
¿Qué significa Delivery Port Sense ?
Indicates that the DMC is reporting a port sense error. This can be caused by obstructions blocking the port's LEDs or a malfunction of the port's detection components, preventing delivery detection.
Causas comunes
- Obstructions blocking the LEDs in the delivery port.
- Faulty connections between the port transmitter and receiver boards.
- Defective port detection cable.
- Faulty port receiver or transmitter boards.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Check to make sure there are no obstructions blocking the LEDs in the delivery port.
- 2
Remove any items blocking the port sensors.
- 3
Check the connections between the port transmitter and receiver boards.
- 4
Replace the port detection cable if connections were found to be correct.
- 5
If replacing the cable does not correct the problem, replace the port receiver and transmitter boards.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Otis 400 Elevator