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CX-105

PIR Occupancy Sensor

SPECIFICATIONS

 Voltage 

 .................................................................................... 24VDC

  Current Consumption ...............................................................  8mA*
  Power Supply .................................................................   Power Pack
   ......B series power packs supply powe for up to 14 CX-105 sensors
   .......A series power packs supply power for up to 8 CX-105 sensors
  Time Adjustment ........................................ 15 seconds—30 minutes
  Sensitivity Adjustment ....................................  Minimum—Maximum

*

Current consumption can be slightly higher when only one sensor per power pack is 

used. 

Santa Clara, CA 95050

Summary of Contents for CX-105

Page 1: ...y Power Pack B series power packs supply powe for up to 14 CX 105 sensors A series power packs supply power for up to 8 CX 105 sensors Time Adjustment 15 seconds 30 minutes Sensitivity Adjustment Minimum Maximum Current consumption can be slightly higher when only one sensor per power pack is used Santa Clara CA 95050 ...

Page 2: ... This restricts the sensor s view and allows you to eliminate coverage in unwanted areas Call 800 879 8585 for Technical Support Long Range Lens 1 10ft 0 8ft 8ft 16ft 16ft 0 10 15ft 55ft 85 90ft TOP SIDE Long Range Lens 1 up to 90 linear ft for walking motion 0 3 ft 30ft 0 15ft 10 ft 10 ft 20 ft 30 ft 40 ft 50 ft 0 33 using MB 1 with maximum rotation Narrow Aisle Lens 4 using MB 1 bracket with max...

Page 3: ...in the direction that the sensor will point Wall Orient the Base Bracket s Half Circle Notch up Procedures 1 Mount the Base Bracket to the mounting surface with screws 2 At the center of the Base Bracket drill a hole in the ceiling or wall unless mounting to a junction box large enough to thread the sensor s wires through 3 Guide the sensor s wires into the Base Bracket and through the hole in the...

Page 4: ... that the sensor s view is straight down CX 105 3 or directioned down an aisle CX 105 4 When mounting the CX 105 4 with the MB 1 bracket fully rotated the coverage pattern will extend slightly behind the sensor s mounting position see Coverage Patterns The chart at right can help to position the MB 1 for the coverage desired Sensor Angle Adjustment While watching the PIR sensing indicator red LED ...

Page 5: ...sensors When using more sensors than this multiple power packs are required REFER TO THE WIRING DIAGRAMS ON THE NEXT PAGE FOR THE FOLLOWING PROCEDURE Connect the low voltage RED wire 24VDC from power pack to RED wire on sensor BLACK wire from power pack to BLACK wire on sensor Control Return BLUE wire from power pack to BLUE wire on sensor Control Output 24VDC www wattstopper com ...

Page 6: ...d Red Line White Black Hot N POWER PACK Red Black Blue Switch Control Output 24VDC BLU 24VDC RED Lighting Load White Neutral Red Load Red Line White Black Hot N POWER PACK Red Black Blue Switch Control Return BLK Control Output 24VDC BLU 24VDC RED Control Return BLK Lighting Load CX 105 Occupancy Controlled Lighting Multiple Sensors and Lighting Call 800 879 8585 for Technical Support ...

Page 7: ...imum 15 seconds See chart below for DIP switch configurations 2 Ensure that the Sensitivity and Light Level trimpots are set to maximum fully clockwise 3 Remain still The lights should turn off after approximately 15 seconds If not see Troubleshooting 4 Set the desired Time Delay 5 Readjust the angle of the sensor if necessary Time Delay The Time Delay is set with DIP Switches 1 thru 4 Factory Def...

Page 8: ... to sensor while someone moves in front of sensor to activate the LED If there is no voltage replace the sensor If there is voltage replace the power pack Lights do not turn off automatically 1 The sensor may be experiencing activations from outside the controlled area or from some type of interference see Unwanted Sensor Activations next page 2 Check all sensor and power pack wire connections 3 D...

Page 9: ...ents with heavy air flow Possible solutions 1 Mask the lens to reduce PIR coverage see Masking the lens under Coverage Patterns 2 Reduce the sensitivity counterclockwise as needed see Sensor Adjustment 3 Adjust the sensor angle see Sensor Adjustment 4 Relocate the sensor Override To override all sensor functions set DIP switch 5 to on The red LED will come on and stay on for the duration of the ov...

Page 10: ...elay connected 20A ballast 20A incandescent All sensors are white WARRANTY INFORMATION WattStopper warranties its products to be free of defects in materials and workmanship for a period of five 5 years There are no obligations or liabilities on the part of WattStopper for consequential damages arising out of or in connection with the use or performance of this product or other indirect damages wi...

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