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Light Level Adjustment

This features allows you to set a light level threshold, which determines how the PW-311 will respond based on the ambient light level. 

This function is available only when the PW-311 is set for 

Auto ON

.

There are two modes of Light Level Adjustment. In the 

Standard

 mode, you set a fixed threshold. The load will not turn ON 

automatically until the ambient light drops below that threshold.
In the 

Smart Light Level

 mode, the PW-311 sets an initial threshold. Then, if the occupant turns the load on manually when the current 

light level is at or above that threshold, that means the occupant requires more lighting and therefore the current threshold is too low. 

The PW-311 will then automatically raise the threshold by a specific amount (so that the load will now turn on automatically at a higher 

ambient light level than was originally set). Conversely, if the occupant turns the load OFF after it has been turned on automatically, the 

occupant requires less lighting and therefore the threshold is lowered. Note that the load must be turned completely OFF in order for the 

threshold to change—dimming the load to a lower amount of light will not change the threshold.
To enable light level control and set the threshold:

1.  Make sure the room is lit appropriately. 
2.  Set DIP switches 6–9 to the position needed to access this feature (Up, Down, Down, Up).
3.  Press and release the UP button, so that the green LED blinks twice, if you are selecting the 

Standard

 mode. Press and release 

the UP button again, so that the green LED blinks three times, if you are selecting 

Smart Light Level

 mode.

4.  Set the four DIP switches so that they are all in the Down position.
5.  Step away from the sensor. After 10 seconds, the unit will beep twice indicating that the threshold level is set. This threshold is 

retained, even if power is lost, until it is reset or disabled. 

To disable light level control, set the DIP switches to access this features, then press and release the 

DOWN

 button until the green LED 

blinks once. Return the  DIP switches so that they are all in the Down position.

Power Loss Mode

This mode determines how the load will be set when power is returned after a power loss. There are three possible settings. 

• 

Keep Last State

 – The load returns to the same state as before the power failure (ON or OFF). If it was previously ON, the load will 

return to the most recent dimming level, and if it was previously OFF, it will remain OFF. If the load was previously ON and the room 

is now unoccupied, the load will turn OFF once vacancy is detected. This is the default.

• 

Default To On

 – The load will turn ON at 100% level after power is restored, no matter whether the load was on or off before power 

loss. If the room is now unoccupied, the load will turn OFF once vacancy is detected.

• 

Default To Off

 – The load stays off after power is restored.

NOTE: 

If wiring multiple PW-311s  together for Multi-Way control, be sure that all sensors are set to the same Power Loss Mode setting, 

or inconsistent behavior between the switches can occur

Presentation Mode / Disable Presentation Mode

Presentation Mode is a feature of the 

Auto ON

 mode. When the relay is manually turned OFF, the PW holds the lights OFF until no 

motion has been detected for the duration of the Time Delay. With subsequent occupancy, the PW turns the load ON. By default, 

Presentation Mode is enabled.
When Presentation Mode is disabled and the relay is manually turned OFF, the sensor will not retrigger load ON until the room is 

determined to be vacant for a 15 second period. Following that 15 second time delay, the load will retrigger with Auto-On functionality. 

This feature is intended for use in transient spaces or rooms such as bathrooms, where you always want the load to turn 

ON

 as soon as 

occupancy is detected.

Service Mode

In Service Mode, the occupancy sensor and light level functions are temporarily disabled. The button will still turn the load ON and OFF.

Preset On Level

If 

Auto On

 is selected, the value of this feature determines the dimming level that the load will go to when turned ON by occupancy 

detection. Available values are the most recent (non-zero) amount (the default), 50%, 75%, or 100%.

Non-Dim Mode

This feature changes the buttons so that they function as simple on/off switches, with no dimming. The UP button turns the load ON and 

the Down button turns it OFF. This feature is turned off by default.

Reset to Factory Default

Press

 and 

hold

 the Up or Down button for 

5 seconds

. The green LED will flash 3 times to indicate the reset is complete. Return the 

DIP Switches 6–9 to the OFF state. This resets the sensor and disables light level control (the brightest ambient light will not hold the 

light OFF).

Summary of Contents for Wattstopper PW-311

Page 1: ...t 8fc to 180 fc Alerts Selectable Audible Visual Optional Neutral All models Multi Way Capability All models Terminal screw torque 16 lbf in 18 kgf cm High Trim 6 to 10 V Low Trim 0 to 4 V Ramp Up 1 to 10 seconds Fade Down 2 5 to 30 seconds WARNING TURN THE POWER OFF AT THE CIRCUIT BREAKER BEFORE WIRING INSTALLATION 1 Make sure that the power has been turned OFF at the circuit breaker 2 Connect wi...

Page 2: ...lems 4 1 2m 20 6 1m 35 10 6m 0 PIR Coverage 7 5 2 2m 15 4 5m 20 6 1m 35 10 6m Major motion Minor motion Top View Side View BUTTON FUNCTIONS Pressing and holding the UP button will ramp the lights up to the maximum value as determined by the High Trim setting Pressing and holding the DOWN button will dim the lights down to the minimum value as determined by the Low Trim setting See Additional Progr...

Page 3: ...l programmable features See the DIP SWITCH SETTINGS section for a table showing the switch combinations for each feature as well as the specific values indicated by the blinking green LED Alerts The PW can provide audible and or visible alerts as a warning before the load turns OFF By default visible alert is disabled and audio alert is enabled Walk Through The Walk Through mode shortens the time ...

Page 4: ...e The load returns to the same state as before the power failure ON or OFF If it was previously ON the load will return to the most recent dimming level and if it was previously OFF it will remain OFF If the load was previously ON and the room is now unoccupied the load will turn OFF once vacancy is detected This is the default Default To On The load will turn ON at 100 level after power is restor...

Page 5: ...e sure that the correct lights come ON If the lights turn ON verify that Sensitivity is on High 2 Check the wire connections in particular the Line connection Verify that connections are tightly secured 3 If lights still do not turn ON call 800 879 8585 for technical support Lights do not turn OFF 1 There can be up to a 30 minute time delay after the last motion is detected To verify proper operat...

Page 6: ...STALLATION 1 Assurez vous que le courant a bien été COUPÉ au niveau du disjoncteur 2 Raccordez les fils aux câbles volants du PW comme illustré dans le schéma de câblage correspondant à votre modèle de PW et à votre alimentation électrique Le fil de terre vert doit être relié à la terre pour que le détecteur puisse fonctionner correctement 3 Fixez le capteur sur le boîtier mural en insérant des vi...

Page 7: ...s non souhaitées Étant donné que cette obstruction diminue la portée n oubliez pas d en tenir compte en cas de dépannage des problèmes de portée 4 1 2m 20 6 1m 35 10 6m 0 IRP Portée 7 5 2 2 m 15 4 5 m 20 6 1 m 35 10 6 m Mouvement important Mouvement faible Vue latérale Vue du haut FONCTIONS DES BOUTONS Le fait de maintenir le bouton HAUT enfoncé permet d augmenter la lumière jusqu à la valeur maxi...

Page 8: ...lités niveaux maximum et minimum maintenez le bouton HAUT ou BAS enfoncé jusqu à ce que la lumière atteigne le niveau souhaité La valeur de la fonctionnalité de réglage du niveau de luminosité doit être modifiée grâce à une méthode spécifique Consultez la section correspondante pour plus d informations Une fois la programmation terminée replacez les quatre interrupteurs DIP sur OFF Le PW 311 quitt...

Page 9: ...nctionnalité 3 Enfoncez puis relâchez le bouton HAUT afin que la DEL verte clignote deux fois si vous souhaitez sélectionner le mode standard Enfoncez puis relâchez à nouveau le bouton HAUT afin que la DEL verte clignote trois fois si vous souhaitez sélectionner le mode niveau de luminosité intelligent 4 Placez les quatre interrupteurs DIP vers le bas 5 Éloignez vous du capteur Après 10 secondes l...

Page 10: ...res S ALLUMENT vérifiez que le bon mode de marche est sélectionné à l aide de l interrupteur DIP 1 2 Assurez vous que le contrôle du niveau de luminosité est activé couvrez la lentille du détecteur avec votre main Si les lumières S ALLUMENT réglez le paramétrage du niveau de luminosité 3 Si les lumières ne S ALLUMENT toujours pas appelez le 1 800 879 8585 pour obtenir une assistance technique Les ...

Page 11: ... Los sensores PW contienen un sensor de nivel de luz En caso de haber luz de día adecuada el sensor mantiene la carga Apagada hasta que cae el nivel de luz aun cuando el área está ocupada Consulte la sección de Ajuste de nivel de luz INSTALACIÓN 1 Asegúrese de haber apagado la energía en el disyuntor 2 Conecte los cables a los conductores volantes del PW como se muestra en el diagrama de cableado ...

Page 12: ...res de 0 a 10 V al balasto de regulación de una PW 311 únicamente Driver o Balasto Cableado típico de múltiples vías PW 311 o PW 311 347 hasta 4 sensores DIAGRAMAS DE COBERTURA La prueba de cobertura se realizó de acuerdo con los lineamientos NEMA WD 7 Para un mejor desempeño utilícelo en espacios no superiores a 4 5 x 3 6 m 15 x 12 Sensor del PIR El sensor tiene una lente Fresnel de vista multice...

Page 13: ...ONMUTADOR SELECTOR PARA BASCULAR para obtener los valores de configuración específicos FUNCIONES PROGRAMABLES ADICIONALES Los conmutadores selectores para bascular 6 a 9 proveen acceso a varias funciones adicionales Cada función se selecciona eligiendo una combinación única de los conmutadores selectores para bascular Una vez que seleccione los valores específicos el LED rojo parpadea para indicar...

Page 14: ...de luz ambiente Esta función está disponible únicamente cuando el PW 311 se configura en Encendido automático Hay dos modos de ajuste de nivel de luz En el modo Estándar se establece un nivel mínimo fijo La carga no volverán a encenderse automáticamente hasta que la luz ambiente disminuya por debajo del nivel mínimo En el modo Nivel de luz inteligente el PW 311 establece un nivel mínimo inicial Lu...

Page 15: ...Encendido automático Encendido manual Modo 9 1 2 3 4 5 6 7 8 Tiempo de demora Modo ON Funciones adicionales No usado Prueba 3 min 15 minutos 30 minutos 5 minutos 2 3 Tiempo de demora Salir del Modo de Programación Alerta de Audio Recorrido Alerta visual 6 7 8 9 Sensibilidad de PIR Corte alto Corte bajo Tiempo de aumento Tiempo de atenuación Ajuste de nivel de luz Modo de pérdida de energía Modo de...

Page 16: ...de haber un tiempo de demora de hasta 30 minutos después de haber detectado el último movimiento Para verificar el funcionamiento adecuado configure los conmutadores 2 y 3 en Apagado para iniciar el modo de prueba Aléjese de la vista del sensor Las luces deben apagarse en aproximadamente 10 segundos 2 Verifique que el sensor esté montado al menos a seis pies 2 metros de distancia de cualquier disp...

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