Installation Manual

UNIT DESCRIPTION AND OPERATION
The PW Passive Infrared Wall Switch sensors use advanced passive infrared
(PIR) technology.
The PW sensor has Optional Neutral capability for applications requiring
neutral wiring. It also has Multi-Way available on all models. A “walk-through”
mode can turn lights off after only 3 minutes, if no activity is detected after 30
seconds following an occupancy detection.
The PW-301 has one relay and one ON/OFF button. The PW-302 contains
two relays and two ON/OFF buttons to allow control of one or two loads
independently. Pressing a button toggles the state of the corresponding relay.
PW sensors contain a light level sensor. If adequate daylight is present, the
sensor holds the load OFF until light levels drop, even if the area is occupied. In
the PW-302, light level only affects the load on Relay 2. Users can overrule the
hold OFF function by pressing the ON/OFF button. See Light Level Adjustment.
Turning Load(s) ON (ON Mode)
The relays are programmed independently for either Auto ON or Manual ON. In
either mode, the load can be turned ON or OFF using the ON/OFF button.
Manual ON
DIP 8 ON
for Relay 1
DIP 9** ON
for Relay 2
With an ON Mode DIP switch in the ON position, the occupant
must press the ON/OFF button to turn ON the load. The sensor
keeps the load ON until no motion is detected for the selected
time delay. There is a 30 second re-retrigger delay. If occupancy
is detected during the delay, the sensor turns the load back ON.
After the re-trigger delay elapses the ON/OFF button must be
pressed to turn ON the load.
** PW-301: Switch 9 is not used. PW-302: Switch 9 default is ON to comply
with CA Energy Commission Title 24 bi-level switching requirements.
Auto ON
DIP 8 OFF for
Relay 1
DIP 9** OFF
for Relay 2
With an ON Mode DIP switch in the OFF position, the load turns
ON and OFF automatically based on occupancy. If the load is
turned OFF manually, Presentation Mode operation applies. This
prevents the load from turning ON automatically after it was
deliberately turned OFF. Pressing the button to turn lights ON
returns the sensor to Auto ON mode.
Shading indicates default operation and switch setting.
Model # Relay Default ON Mode DIP switch # Setting
PW-301 1 Manual ON 8 ON
PW-301-347 1 Manual ON 8 ON
PW-302 1 Auto ON 8 OFF
2 Manual ON 9 ON
PW-302-347 1 Auto ON 8 OFF
2 Manual ON 9 ON