DI 000 ACI06 00A Installation Directions
182278-Installationsheet 182278-InstallationSheet 182278-InstallationSheet 078477 Batch3 unilog cesco-content
2014-10-17
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Ultrasonic Ceiling Mounted Occupancy Sensor Cat. No. OSCØ5-U, OSC1Ø-U, OSC2Ø-U To be used with 24VDC OSPxx Series and CN100 Power Pack Class II Low-Voltage Wiring INSTALLATION INSTRUCTIONS PK-93585-10-00-0A WARNINGS AND CAUTIONS: • • • • • CATALOG ITEMS To be installed and/or used in accordance with appropriate electrical codes and regulations. If you are unsure about any part of these instructions, consult a qualified electrician. Sensors must be mounted on a vibration free surface. All sensors must be mounted at least 6 feet away from air vents. Do not mount sensors closer than 10 feet from each other. Electrical Tape Pencil Parts Included List: Sensor (1) #8-32 x 1/2" Screw (2) #8-32 x 1-1/2" Screw (2) Description OSC05-U0W 1-Way Ultrasonic Suggested Current Operating Consumption Frequency Coverage Mounting Location Mounts in corner/ 30mA 500 sq. ft 40KHz over doorway OSC10-U0W 2-Way Ultrasonic 40mA 40KHz 1000 sq. ft. Mount in center of room/area OSC20-U0W 2-Way Ultrasonic 32mA 32KHz 2000 sq. ft. Mount in center of room/area #8-32 Washer and Nut (2) Threaded Rod (1) and Hex Nut (1) Plastic Washer (1) DESCRIPTION The Occupancy Sensor is a low-voltage ultrasonic sensor that works with the OSPxx Series and CN100 power pack to automatically control lighting. The sensor turns the lights on and keeps them on whenever occupancy is detected and will turn them off after the ‘delayed-off time’ has expired. The sensor continually analyzes and adjusts to changing conditions. The sensor uses the latest microprocessor-based technology which permits it to continually adjust and optimize its performance. Ultrasonic (doppler shift) motion detection gives maximum sensitivity that yields a sensor with excellent performance. FCC COMPLIANCE STATEMENT: This device complies with part 15 and part 18 of the FCC rules. Operation is subject to the following two conditions: (1) This device must not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Step 3 cont’d Step 3 cont’d Tools needed to install your Sensor: Slotted/Phillips Screwdriver Pliers Cutters Catalog No. Step 3 cont’d C. Junction Box or Surface Mount Raceway Installation (refer to Mounting Diagrams): 5. Push the wires into the hole in the ceiling tile and insert the threaded rod until the sensor is flush with the tile. 6. Insert wires through the hole in the included washer, then place the included washer over the rod and screw on the included hex nut. 7. Class II Wiring: Connect low-Voltage wires from Power Pack to Sensor per WIRING DIAGRAM as follows: Twist strands of each lead tightly and, with circuit conductors, push firmly into appropriate wire connector. Screw connectors on clockwise making sure that no bare conductor shows below the wire connectors. Secure each connector with electrical tape. 8. Rotate the sensor to the desired orientation. Note that the sensor base and back cover are keyed. To lock the device in place, ensure that the arrows are not aligned. 9. Restore power at circuit breaker or fuse to Power Pack. INSTALLATION IS COMPLETE. Occupancy Sensor Mounted to Round Fixture with Raceway for Wallboard Installation NOTE: Listed below are suggested JUNCTION BOX installation applications which require mounting to conduit in one of the following three ways: Wire Mold Back Cover Occupancy Sensor Mounted to Octagon Box Installed Flush to Wallboard Ceiling Back Cover Screws (4 places) Octagon Box 4" x 1 1/2" deep Mounting Option Diagram A Occupancy Sensor Mounted to Drop Ceiling Using Threaded Rod Wire Mold Round Fixture Box Cat. No. V5738 (for raceway mount) Low-Voltage Wires Low-Voltage Wires Low-Voltage Wires Drop Ceiling 1" thick maximum #8-32 Screws (2 places) Nut Washer Mounting Screws (4 places) INSTALLING YOUR OCCUPANCY SENSOR NOTE: Use check boxes √ when Steps are completed. Threaded Rod NOTE: Wires routed through the Threaded Rod Step 1 WARNING: TO AVOID FIRE, SHOCK, OR DEATH; TURN OFF POWER at circuit breaker or fuse and test that power is off before wiring! Wallboard or Drop Ceiling Wallboard Ceiling B. Wallboard or Drop Ceiling Installation (Mounting Option B): OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON Step 2 Preparing and connecting wires: Cut (if necessary) 1/2" (1.3 cm) Strip Gage (measure bare wire here NOTE: You may use the mounting screws, nuts and washers included, or screws in combination with commercially available wall anchors. 1. Select location for mounting of sensor for your application (refer to Mounting Location Diagram). 2. Make a hole in the ceiling tile or wallboard large enough to pass the wire connections and wire nuts through (approximately 1" diameter). 3. Remove the back cover of the sensor. Hold the back cover and body of the sensor and rotate until the two arrows line up and pull apart. 4. Install back cover of the ceiling sensor to the wallboard or drop ceiling using the included screws, nuts and washers, or screws in combination with commercially available wall anchors. 5. Class II Wiring: Connect low-Voltage wires from Power Pack to Sensor per WIRING DIAGRAM as follows: Twist strands of each lead tightly and, with circuit conductors, push firmly into appropriate wire connector. Screw connectors on clockwise making sure that no bare conductor shows below the wire connectors. Secure each connector with electrical tape. 6. Push wire connections through the center hole of the back cover and into the ceiling. 7. Secure the sensor body to the back cover by aligning the arrows. Lock it by turning the sensor such that the arrows do not line up. 8. Rotate the sensor to the desired orientation. 9. Restore power at circuit breaker or fuse to Power Pack. INSTALLATION IS COMPLETE. Step 3 Typical Installations: Low-Voltage Wires NOTE: Use the threaded rod included. 1. Select location for mounting of sensor for your application (refer to Mounting Location Diagram). 2. Use the supplied threaded rod or other methods to make a hole (1/2" to 1") in the ceiling tile just large enough to pass the body of the threaded rod through. 3. Insert the sensor wires through the flared end of the threaded rod. Position the threaded rod to the base of the sensor. 4. Insert the flared end of the threaded rod into the opening in the bottom of the sensor and twist to lock into place. Wiring Diagram: Multiple Sensor, Single Power Pack OSPxx Series Power Pack Name Power (+24V) DC Return Occupancy Occupancy/Photocell Color Red Black Blue Gray Gauge 24 24 24 24 Keylock Arrow Red Gray* Black Black Blue Blue Load Red Blue Black Gray* Blue Back Cover open center to route Low-Voltage Wires Sensor Back Cover Sensor Base Sensor Front Cover Black Black Washer (2 places) Mounting Screws (2 places) Photocell function, connect the Gray wire of the sensor to the Blue wire of the power pack. DO NOT use the Blue wire of sensor. Red (24VDC) Blue (Control) Hot (Black) Low Voltage Wires *NOTE: When using the NC-Brown Common-Green To HVAC System NO-Brown/White Temp/Voltage 200° C/ 600V 200° C/ 600V 200° C/ 600V 200° C/ 600V Nut (2 places) Wallboard Ceiling Sensor TABLE 2: WIRE DESIGNATIONS Mounting Option Diagram B Occupancy Sensor Mounted to Wallboard or Drop Ceiling Using Screws Listed are 3 typical installation options (A, B, and C). Choose one that best suits your needs. Other methods of installation may be possible but they have not been described here. A. Drop Ceiling Installation (Mounting Option A): Wire Mold Raceway (use applicable fittings) Wallboard Ceiling Mounting Screw Line 120/277/347VAC 60Hz Back Cover internal surface shown Back Cover shown mounted on ceiling with screws Neutral (White) White White NOTE: Ensure to cap wire that is not being used. Figure 2 (Cat. No. OSC05) Field-of-View Ranges TABLE 4: SWITCH SETTINGS OPERATION Motion detection by the ultrasonic sensor will turn on the lights as well as keeping them on. When motion is not detected, the lights will turn off after the delayed-off time. • Delayed-Off time – The sensor is designed to turn the lights off if no motion is detected after a specified time. This length of time is called the delayed-off time and is set using the timer (Black) knob on the sensor. The adapting patterns will modify the delayed-off time to fit the parameters of each installation based on environmental conditions and occupancy patterns. • Walk-through Mode – The walk-through feature is useful when a room is momentarily occupied. With this feature, the sensor will turn the lights off shortly after the person leaves the room. The walk-through feature works as follows: When a person enters the room, the lights will turn on. If the person leaves the room before the default walk-through timeout of 2.5 minutes, the sensor will turn the lights off. If the person stays in the room for longer than 2.5 minutes, the sensor will proceed to the standard operation. • LED Operation – There are two LED indicators that will flash when motion is detected. The LED flash can be disabled using the LED disable switch setting. Green flash indicates motion detection by ultrasonic technology. ADAPTIVE FUNCTIONS The Sensor continually analyzes the parameters of the motion detection signal and adjusts its internal operation to maximize detection of motion while minimizing the effects of noise (electrical noise, air currents, temperature changes, etc…). Operation: When the lights turn on, the sensor initially enters the “walk-through” mode. Once the room is occupied for longer than 2.5 minutes, the sensor exits the “walk-through” mode and enters the “Occupied” mode. When the sensor is first installed, the delayed-off time for the occupied mode is based on the Time adjustment settings. While the sensor is in use, the delayed-off time will change, based on how the sensor adapts to the room conditions. Whenever the sensor subsequently turns on, the value of the delayed-off time will be the adapted value (refer to Occupancy Pattern Learning For Delayed Off Time). The adapted settings can be reset using the DIP switch. Occupancy Pattern Learning For Delayed Off Time: The sensor will automatically change the delayed off time in response to the occupancy and environmental conditions of the space it is installed in. The sensor analyzes the motion signal properties and will minimize the delayed off time duration when there is frequent motion detection, and lengthen the delayed off time duration when there is weak and infrequent motion detection. In the case of a false-off condition (lights turn off when the room is occupied), the delayed off time duration will immediately be lengthened to prevent further false turn offs. Occupancy Pattern Learning for Ultrasonic Technology: The sensor learns the occupancy patterns of a space during the course of a day, for a seven day period. At any given time, the sensor will look at the collected data and adjust its ultrasonic sensitivity. The sensor will adjust the sensitivity to make it less likely to turn on during a period of non-occupancy and more likely to turn on during a period of occupancy. SETTINGS SWITCH SWITCH FUNCTIONS Bank A N/A A1 N/A A2 Manual Mode A3 Walk-Through Disable A4 Bank B Override to ON B1 Override to OFF B2 Test Mode B3 LEDs Disable B4 SWITCH SETTINGS OFF ON N/A N/A N/A N/A Auto Adapting Enabled Auto Adapting Disabled Walk-Through Enable Walk-Through Disable Figure 4 (Cat. No. OSC20) Field-of-View Ranges Minor Motion, Ultrasonic Major Motion, Ultrasonic TOP VIEW 11.5 Auto Mode Lights Forced ON Auto Mode Lights Forced OFF OFF ON OFF = Enter/Exit Test Mode LEDs Enabled LEDs Disable 16 8.5 11.5 Test Mode: To set the delayed-off time to 6 seconds for performing a walk test. While the sensor is in test mode, the LED’s will flash amber once a second. 1. ENSURE POWER IS ON. 2. Remove front cover. 3. Locate Dip Switch 3 in Bank B (B3) (refer to Figure 1). B3 will be in the OFF position from the factory. 4. To enter Test Mode, move switch to ON and back to OFF. The test mode has now been entered with a 6 second time-out. NOTE: If B3 is already in the ON position, then test mode can be entered by just moving it to the OFF position. NOTES: 1. The timer will remain in the 6 second test mode for 15 minutes, then automatically exit test mode and reset to the delayed-off time setting as defined by the black timer knob. 2. To manually take the timer out of the 6 second test mode, simply toggle the switch B3 from OFF to ON and back to OFF. 0 0 11.5 8.5 16 11.5 Minor Motion, Ultrasonic Major Motion, Ultrasonic Photocell (Ambient Light Override) adjustment: In order to use the Ambient Light Override functionality of the sensor, the sensor must be wired to the power pack (OSPXX) using the gray wire instead of the blue wire. This feature allows the user to conserve energy by keeping the controlled lights off when not necessary. The sensor does this by measuring the amount of ambient light in the installed area and keeping the controlled lights off if there is enough ambient light available. To use this feature, the Photocell adjustment (blue) knob must be adjusted from the default position. Once this adjustment is made, the controlled lights will only turn on if the ambient light present is less than the setting. 5 0 10 20 17 23 32 NOTE: This setting must be performed when the natural light is low enough to require artificial light. 1. Remove the cover from the sensor. 2. Make note of the position of the Green knob. Rotate the Green knob full CCW and enter the sensor’s Test mode as described above. 3. Rotate the Blue knob full CCW. 4. Wait for the lights to turn OFF. 5. Rotate the Green knob full CW. 6. Slowly rotate the blue knob clockwise until the lights turn ON. This is the correct setting. 7. Return the Green knob to its original position. 8. Replace cover. Setting is complete. Figure 3 (Cat. No. OSC10) Field-of-View Ranges TOP VIEW 11.5 8.5 Corner of Room Installation (sensor will cover entire room) 0 B 1 1 TROUBLESHOOTING B A 1 11.5 1 B3 TABLE 3: ADJUSTMENT KNOB SETTINGS Knob Setting Green Range setting Sets the ultrasonic range Full CCW = min. (OFF) Full CW = max. Black Delayed- Off Time Full CCW = min. (30 sec.) Full CW = max. (30 min.) Ambient Light Override (Gray wire only) Full CCW – Lights stay OFF Full CW – Lights always turn ON (NO ambient light override) Range – 100-3000 LUX Blue Factory Default Setting Center of Room Installation (sensor will cover entire room) NOTE: When mounting device, do not point sensor openings towards the opening of a door or strong air currents. 8.5 Function 32 Mounting Location Diagram Figure 1 Minimum and Default Settings A Symbol 22.5 To set the Photocell level (used with the gray wire connection): Default Settings: Adjustment knob settings as per “recommended manual settings,” (refer to Table 3 and Figure 1). All switches in the off position (refer to Table 4). Knob Color 0 22.5 ON ON ON ON Minor Motion, Ultrasonic Major Motion, Ultrasonic 50% DIP Switches 50% (10 min) 23 Minimum Setting Factory Default Setting 17 0 17 23 • Lights do not turn ON - Circuit breaker or fuse has tripped. - Low-voltage miswired. To Test: Connect RED to BLUE wire at power pack to force lights ON. - Line voltage miswired. To Test: Connect BLUE to BLUE relay wires (of power pack) to force the lights ON. • Lights stay ON - Constant motion. To Test: Reduce GREEN knob by 15%; remove motion source. If unsatisfactory, move sensor. • Light turns ON too long - Timer setting too high. To Test: Check switch settings. Typical setting is 10 minutes. 10 min 100% 5 min 20 min PRODUCT INFORMATION MIN MAX Adjust Knob Rotation Direction 30 sec 30 min Delayed Off Time Selection (Black Knob) • For technical assistance, contact us at 1-800-824-3005 • Visit our website at www.leviton.com LIMITED 5 YEAR WARRANTY AND EXCLUSIONS Leviton warrants to the original consumer purchaser and not for the benefit of anyone else that this product at the time of its sale by Leviton is free of defects in materials and workmanship under normal and proper use for five years from the purchase date. Leviton’s only obligation is to correct such defects by repair or replacement, at its option, if within such five year period the product is returned prepaid, with proof of purchase date, and a description of the problem to Leviton Manufacturing Co., Inc., Att: Quality Assurance Department, 59-25 Little Neck Parkway, Little Neck, New York 11362-2591. This warranty excludes and there is disclaimed liability for labor for removal of this product or reinstallation. This warranty is void if this product is installed improperly or in an improper environment, overloaded, misused, opened, abused, or altered in any manner, or is not used under normal operating conditions or not in accordance with any labels or instructions. There are no other or implied warranties of any kind, including merchantability and fitness for a particular purpose, but if any implied warranty is required by the applicable jurisdiction, the duration of any such implied warranty, including merchantability and fitness for a particular purpose, is limited to five years. Leviton is not liable for incidental, indirect, special, or consequential damages, including without limitation, damage to, or loss of use of, any equipment, lost sales or profits or delay or failure to perform this warranty obligation. The remedies provided herein are the exclusive remedies under this warranty, whether based on contract, tort or otherwise. PK-93585-10-00-0A
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