HOBO Occupancy/Light Data Logger (UX90-005x/
Contents
1. 25 0 0 0 25 0 Timebase Error PPM 100 0 20 HOBO Occupancy Light Data Logger UX90 005x 006x Manual 47 5 70 Temperature C Plot A Time Accuracy Horizontal Horizontal y BB UO ae UW J GS d MMOs X Y Cross Section i 8g OU gee B00 S500 mm j pp 0OE B500 Bi OOS B00 X BA pnolnn BEB 1 Be oo OD BB 6 6 Vertical Figure A UX90 005 Detection Area Logger Components and Operation Battery Door Calibration Button Start Stop Button Light Sensor omae X D li I It I ae i Mi i IN Mounting 4 Loop N KOBNE occupancy light logger F USB Port LCD Screen Occupancy Sensor Start Stop Button Press this button for 3 seconds to start or stop logging data This requires configuring the logger in HOBOware with a push button start or stop see Setting up the Logger You can also press this button for 1 second to record 1 800 LOGGERS X Y Cross Section y OO a oo oo oo zo oe oo op oo a o g on zz oo 00 oo oo oo oa oo 00 00 oa 11 6m oo 8G ae o0 on oo aa lt oo 13 8m Vertical Figure B UX90 006 Detection Area an internal event see Recording Internal Logger Events or to turn the LCD screen on if the option to turn off the LCD has been enabled see Setting up the Logger Battery door2. e If the logger is recording both occupancy and light the LCD screen will cycle between both channels every 10 seconds e To save battery life when the occupancy channel is enabled the LCD will shut down if no motion is detected Upon entering the detection zone of the sensor the LCD will turn back on within 1 second of detection Setting up the Logger Use HOBOware to set up the logger including configuring the sensor and selecting the start and stop logging options 1 Connect the logger and open the Launch Logger window To connect the logger to a computer plug the small end of the USB cable into the side of the logger and the large end into a USB port on the computer Click the Launch icon on the HOBOware toolbar or select Launch from the Device menu www onsetcomp com HOBO Occupancy Light Data Logger UX90 005x 006x Manual Launch Logger HOBO UX90 005 6M Occupancy Light Description PETYA Y Serial Number 19088743 States Deployment Number 11 Battery Level Tag 100 Sensors Configure Sensors to Log Measurement Labe K or Time T Fikers 1 Ught Runtime Light lt Enter label here gt oft on X Advoncad Measurement Labet or Time vV 2 Occupancy Runtime Occupancy lt Enter label here gt unocoupied occupied v 3 sensor configuration Any filtered series will be automatically available upon reading out the logger 6 Set the units to display on the LCD screen Select either Time or 7 I
3. Operating Range LCD Size Weight Environmental Rating CE UX90 005x maximum 5 m 16 4 ft UX90 006x maximum 12 m 39 4 ft UX90 005x 94 47 Horizontal 82 41 Vertical see Figure A UX90 006x 102 51 Horizontal 92 46 Vertical see Figure B UX90 005x 64 see Figure A UX90 006x 92 see Figure B gt 65 lux LED CFL fluorescent HID incandescent natural Wrap when full or stop when full Immediate push button date amp time or next interval When memory full push button or date amp time 1 minute per month at 25 C 77 F see Plot A 1 year typical use One 3V CR2032 lithium battery UX90 005 006 128 KB 84 650 measurements maximum UX90 005M 006M 512 KB 346 795 measurements maximum USB 2 0 interface 10 seconds for 128 KB 30 seconds for 512 KB Logging 20 to 70 C 4 to 158 F O to 95 RH non condensing Launch Readout 0 to 50 C 32 to 122 F per USB specification Occupancy Sensor Range 20 to 60 C 4 to 140 F 15 to 85 RH non condensing LCD is visible from 0 to 50 C 32 to 122 F the LCD may react slowly or go blank in temperatures outside this range UX90 005x 3 66 x 8 48 x 2 36 cm 1 44 x 3 34 x 0 93 in UX90 006x 3 66 x 8 48 x 2 87 cm 1 44 x 3 34 x 1 13 in 30 g 1 06 oz IP50 The CE Marking identifies this product as complying with all relevant directives in the European Union EU Specifications continued
4. e Make sure the end of the light pipe is as close to the light source as possible e Maximize the signal strength on the logger LCD screen by adjusting the light pipe while looking at the signal bars see Calibrating the Light Sensor for more details on signal strength e Be sure to secure the light pipe after the signal has been optimized e Do not support the logger by the light pipe e Be sure that the pipe is seated all the way into the bracket before deployment Determining Logging Duration The logger s storage capacity and logging duration depends on the interval between occupancy or light on off state changes The longer the interval between the changes the more memory is needed to store each data point The following table shows how memory capacity is affected by the amount of time between occupancy or light changes Time Approximate Approximate Between Total Data Logging Duration Logger Part Events Points 1 Year Battery Life Number 1to 15 84 650 23 51 hours to 14 7 UX90 005 seconds days 006 346 795 4 01 to 60 21 days UX90 005M 006M 16 63 488 11 76 to 187 38 days UX90 005 seconds 006 to 4 25 ee a minutes 260 096 48 17 days to 2 1 years UX90 005M 006M 4 26 to 50 790 150 49 days to 6 6 years UX90 005 68 25 006 minutes 208 077 1 69 years to 2 7 UX90 005M decades 006M 68 26 42 325 5 5 years to 8 8 decades UX90 005 minutes 006 to 18 2 EE Ro rs 173 397 2 25 to 36 03 decades UX90 005M 006M 1 800
5. LOGGERS HOBO Occupancy Light Data Logger UX90 005x 006x Manual Notes e Typical battery life is 1 year when state changes are at 1 minute or greater intervals e The logger can record battery voltage data in an additional channel This is disabled by default Recording battery voltage reduces storage capacity and is generally not used except for troubleshooting Calibrating the Light Sensor Each time you place the logger in a new lighted environment you should calibrate it to the light level that you will be monitoring This ensures the logger is accurately determining when the light changes between ON and OFF states There are two calibration methods available auto calibration button calibration or preset calibration via HOBOware Auto calibration is used to calibrate the ON and OFF threshold of the logger to achieve reliable readings in an environment where ambient conditions are unknown prior to deployment or where logger light levels are variable In the auto calibration process the light is measured via a built in analog to digital converter and the resulting value is used to generate a calibration threshold Note Auto calibration button calibration must be done at the location where the logger will be deployed Preset values are used when light levels are known in advance and deployment speed is critical The logger has a built in hysteresis level of approximately 12 5 to prevent the sensor from toggling betwee
6. Launch Logger window 2 The lower the light level the higher the sensitivity needs to be to record changes between ON and OFF conditions Therefore e For rooms with low light levels such as residential environments select Set to maximum sensitivity which has a threshold set to approximately 100 lux e For rooms with high light levels such as retail environments select Set to minimum sensitivity which has a threshold set to approximately 500 lux Advanced Sensor Properties Select Sensor Sensor Properties Choose a calibration method for the selected internal sensor Calibrate from logger Set to maximum v sensitivity Help Note The sensor is sensitive to lights that emit high amounts of infrared radiation like incandescent and halogen bulbs It is best to use auto calibration when possible when monitoring on off conditions for lights with high infrared radiation 3 Click Save Note that the selections will not take effect in the logger until you launch it Reading Out the Logger There are two options for reading out the logger connect it to the computer with a USB cable and read out it with HOBOware or connect it to a HOBO U Shuttle U DT 1 firmware version 1 15m030 or higher and then offload the data files from the U Shuttle to HOBOware Refer to the HOBOware Help for details Recording Internal Logger Events The logger records the following internal events to help track logger o
7. performance A new battery typically lasts 1 year with a logging interval greater than 1 minute Deployments in extremely cold or hot temperatures or a logging interval faster than 1 minute may reduce battery life Estimates are not guaranteed due to uncertainties in initial battery conditions and operating environment The logger can also be powered by the USB cable when the remaining battery voltage is too low for it to continue logging Connect the logger to the computer click the Readout button on the toolbar and save the data as prompted Replace the battery before launching the logger again To replace the battery 1 Open the battery door on the top of the logger 2 Use the tab on the built in battery removal tool inside the compartment to remove the battery 3 Place the circular battery removal tool around the negative side of the new battery with the tab up Insert the new battery with the positive side facing out The LCD should display HOBO briefly after correctly installing the battery CR2032 battery positive Tab on battery removal tool side facing out Battery door Mounting magnets Mounting magnets A WARNING Do not cut open incinerate heat above 85 C 185 F or recharge the lithium battery The battery may explode if the logger is exposed to extreme heat or conditions that could damage or destroy the battery case Do not dispose of the logger or battery in fire Do not expose the conte
8. HOBO Occupancy Light Data Logger UX90 005x 006x Manual HOBO occupancy light logger UX90 005x UX90 006x HOBO Occupancy Light Data Logger Models UX90 005 UX90 005M UX90 006 UX90 006M Included Items e Command strip e Double sided tape e Hook amp loop strap Required Items e HOBOware 3 3 or later e USB cable included with software Accessories e Light pipe UX90 LIGHT PIPE 1 e U Shuttle U DT 1 15433 E The HOBO Occupancy Light data logger monitors room occupancy up to 5 or 12 meters away depending on the model as well as indoor light changes with its integrated sensors Using HOBOware you can easily configure both channels to record occupancy and light on and off conditions for building energy audits This compact data logger has a built in LCD screen for checking status remaining battery level and memory consumption You can also use the LCD screen to quickly calibrate the logger to the light level in the room or select preset sensitivity thresholds with HOBOware There are two models of both types of loggers the UX90 005 006 has a memory capacity of 128 KB while the UX90 005M 006M has 512 KB Specifications Occupancy Sensor Detection Range Detection Performance Detection Zones Light Sensor Light Threshold Light Type Logger Memory Modes Start Modes Stop Modes Time Accuracy Battery Life Battery Type Memory Download Type Full Memory Download Time
9. Open the battery door not visible in the diagram on the top of the logger to access the logger battery see Battery Information Calibration Button Press this button to calibrate the logger for the light you will be monitoring See Calibrating the Light Sensor for more details Light Sensor This built in sensor monitors light on and off conditions www onsetcomp com Mounting Loops Use the two mounting loops to mount the logger with the hook and loop strapping see Mounting the Logger Occupancy Sensor This sensor determines whether the room is occupied or unoccupied The UX90 005x model is shown here USB Port Use this port to connect the logger to the computer or the HOBO U Shuttle via USB cable see Setting up the Logger and Reading Out the Logger LCD Screen This logger is equipped with an LCD screen that displays details about the current status This example shows all symbols illuminated on the LCD screen followed by definitions of each symbol in the following table STARTSTOP CALIBRATE aten gt SS LOGGING M a a Dt caeR LCD Symbol Description The logger is waiting to be launched Press and START hold the Start Stop button for 3 seconds to launch the logger The logger has been launched with a push button stop enabled press and hold the Start Stop button for 3 seconds to stop the logger Note If STOP you also launched the logger with a push button Start this symbol will not appear o
10. Stop logging button for 3 seconds Note that if you also choose Push Button to start logging then you will not be able to stop logging until 5 minutes after logging begins e Specific Stop Time Logging will end at a date and time you specify Choose whether to keep the LCD on or off By default the LCD will always remain on while logging If you select the Turn LCD off checkbox the LCD will not show the current readings status or other information while the logger is logging You will however be able to temporarily turn the LCD screen on by pressing the Start Stop button for 1 second if you select this option Click the Start button to launch the logger Disconnect the logger from the computer and deploy it using the mounting materials see Mounting the Logger After logging begins you can read out the logger at any time see Reading Out the Logger for details Using the Logger with the Light Pipe An optional fiber optic attachment or light pipe UX90 LIGHT PIPE 1 is available for this logger This attachment connects to the back of the logger To install it 1 Locate the notch in the upper left corner next to the mounting magnet Notch on back of logger www onsetcomp com 2 Insert the black base of the attachment into the notch so that the base clips onto the corner of the logger as shown below Base of attachment inserted into notch Follow these guidelines when using a light pipe
11. f the logger is configured to record runtime choose a logging interval from 1 second to a maximum of 18 hours 12 minutes and 15 seconds LCD For State and Runtime sensors show v Deployment Logging Interval 1second v Logging Ouration 6 1 days Start Logging Now v 09 48 47 AM Stop Logging When memory filis Never wrapping Push Button v from start Options Turn LOD off Help Ship launch window next time Cancel Start j Important USB 2 0 specifications do not guarantee operation outside the range of 0 C 32 F to 50 C 122 F 2 Configure the sensor Type a label for the sensor if desired and select the measurement type Both channels can be configured to log e State This records how long an event lasts by storing the date and time when the state of the signal changes logic state high to low or low to high The logger checks every second for a state change but will only record a time stamped value when the state change occurs One state change to the next represents the event duration e Runtime The logger checks the state of the line once every second At the end of each logging interval the logger records how many seconds the line was in the logic low state Set a timeout value for the occupancy sensor in the Advanced settings This is the amount of time the logger will wait with no motion detected before it records that the room is unoccupied Click the Advanced button select the Occupancy
12. hed with the Hopi th a n a bl Wiii LCD set to show Time for this symbol to display Time display when logger is stopped This indicates the logger has been configured to start logging on a particular date time The display will count down to the start date time until logging begins In this example 5 minutes and 38 seconds remain until logging will begin This shows the percentage of time the room has been occupied or the light has been on since logging began This example indicates the room g i m K 0 has been occupied or the light has been on for a total of 24 of the time since logging began The logger must be launched with the LCD set to show for this symbol to display Z ar oF The logger has been stopped Notes e You can disable the LCD screen when logging Select Turn LCD Off when setting up the logger as described in the next section When this option is enabled you can still temporarily view the LCD screen by pushing the Start Stop button or Calibration button for 1 second The LCD will then remain on for 10 minutes e When the logger has stopped logging the LCD screen will remain on until the logger is offloaded to a computer or HOBO U Shuttle unless launched with the Turn LCD Off option Once the logger has been offloaded and disconnected from the computer the LCD will turn off automatically after 2 hours The LCD will turn back on the next time the logger is connected to the computer
13. n ON and OFF when the light level is near the calibration threshold The following plot shows how the logger handles hysteresis The logger interprets the signal or light as ON until it drops below the lower level of the calibration threshold Once it switches to off the signal will not switch back to ON until it bypasses the upper limit of the calibration level Legend Signal On O Signal Off E ON O eo pper Level W Calibration Level Signal Level ower Level OFF 8 00 am 10 00 am 12 00 pm 2 00 prr 4 00 pm When auto calibrating from the logger button calibrating 1 Deploy the logger near the light to be monitored and turn the light source on 2 Press the Calibrate button for 1 second The LCD screen will display the signal strength of the light The signal strength should ideally be at least 3 bars Orient the logger as necessary to increase the signal strength 3 Press the Calibrate button for 3 seconds while HOLD appears on the LCD screen Move your hand away from the www onsetcomp com logger to prevent shadowing The logger will count down to the auto calibration and then display either PASS or FAIL after calibration is complete 4 If the auto calibration fails point the sensor directly at the light source and then repeat these steps If you cannot manipulate the light source you can set the calibration level in HOBOware To do this 1 Click the Advanced button in the
14. n the display for 5 minutes The battery indicator shows the approximate mew battery power remaining If the logger has been configured to stop logging when memory fills the memory bar indicates the MEMORY approximate space remaining in the logger to O ie record data In this example the logger memory is almost full If the logger has been configured to never stop logging wrapping enabled then a single block MEMORY will blink starting at the left and moving right over ous time Each block represents a segment of memory where the data is being recorded In this example the middle block is blinking s The room is occupied S The room is unoccupied D Va AN The light is on The light is off LOGGING The logger is currently logging CALIBRATE The logger can be calibrated See Calibrating the Light Sensor for more details This shows the signal strength of the light being OOOI monitored In this example the signal strength is SIGNAL at full scale See Calibrating the Light Sensor for more details 1 800 LOGGERS HOBO Occupancy Light Data Logger UX90 005x 006x Manual LCD Symbol Description Time display when logger is logging This shows the total amount of time the room has been occupied or the light has been on since logging began ranging from seconds to days This example indicates the room has been occupied or the light has been on for a total of 5 minutes and 38 seconds The logger must be launc
15. nts of the battery to water Dispose of the battery according to local regulations for lithium batteries HOBOware provides the option of recording the current battery voltage at each logging interval which is disabled by default Recording battery life at each logging interval takes up memory and therefore reduces logging duration It is recommended you only record battery voltage for diagnostic purposes onset 2012 2013 Onset Computer Corporation All rights reserved Onset HOBO and HOBOware are 1 800 LOGGERS 564 4377 508 759 9500 trademarks or registered trademarks of Onset Computer Corporation All other trademarks are the www onsetcomp com loggerhelp onsetcomp com property of their respective companies 15433 E
16. peration and status Internal Event Name Definition Host Connected The logger was connected to the computer Started The Start Stop button was pressed to begin logging 1 800 LOGGERS HOBO Occupancy Light Data Logger UX90 005x 006x Manual Internal Event Name Definition Stopped The logger received a command to stop recording data from HOBOware or by pushing the Start Stop button Internal Calibration The logger was calibrated via auto calibration button calibration Host Calibration The logger was calibrated via HOBOware Calibration Failure Calibrating the logger has failed Button Up Button The Start Stop button was pressed for Down 1 second Safe Shutdown The battery level dropped below 2 5 V the logger performs a safe shutdown Mounting the logger There are several ways to mount the logger using the materials included e Use the four built in magnets on the back of the logger to mount it to a magnetic surface e Attach the Command strip to the back of the logger to mount it a wall or other flat surface e Use the double sided tape to affix the logger to a surface e Insert the hook and loop strap through the mounting loops on both sides of the logger to mount it to a curved surface such as a pipe or tubing Deployment Guidelines The occupancy sensor is a pyroelectric infrared PIR sensor that detects variations in infrared radiation that occur when there is movement by a person or object
17. sensor and then select the timeout value shown below Click Save to return to the Launch Logger window Advanced Sensor Properties DS Select Sensor 2 Occupancy v Sensor Properties Period of inactivity required to consider area unoccupied Timeout value 1 minute v Help Cancel A Choose a calibration method for the light sensor from the Advanced settings The default calibration method is to calibrate from the logger using the calibrate button after the logger is launched If you need to specify the sensitivity used for calibration then click the Advanced button and select either a maximum or minimum level See Calibrating the Light Sensor for more details Configure optional filters as necessary Click the Filters button to create additional filtered data series based on the 1 800 LOGGERS 10 11 Choose when to start logging e Now Logging begins immediately e At Interval Logging will begin at the next even interval available when logging runtime only e On Date Time Logging will begin at a date and time you specify e Push Button Logging will begin once you press the Start Stop logging button for 3 seconds Choose when to stop logging e When Memory Fills Logging will end once the logger memory is full e Never Wrapping The logger will continue recording data indefinitely with newest data overwriting the oldest e Push Button Logging will end once you press the Start
18. that is different in temperature from the surroundings This means the sensor can detect the motion of people by their body temperature It may not detect a change when there is no movement or no temperature change in the heat source It may also detect the presence of heat sources other than the human body Do not install it where a heat source other than motion will trigger an event Reflections from mirrors or windows can also cause unwanted events Protecting the logger The logger is designed for indoor use and can be permanently damaged by corrosion if it gets wet Protect it from condensation If the message FAIL CLK appears on the LCD screen there was a failure with the internal logger clock possibly due to condensation Remove the battery immediately and dry the circuit board Note Static electricity may cause the logger to stop logging The logger has been tested to 8 KV but avoid electrostatic discharge by grounding yourself to protect the logger For more information search for static discharge in the FAQ section on onsetcomp com www onsetcomp com HOBO Occupancy Light Data Logger UX90 005x 006x Manual Battery Information The logger is installed with a 3V CR2032 battery HRB TEMP Expected battery life varies based on the ambient temperature where the logger is deployed the logging interval the rate of state changes the frequency of offloading to the computer number of channels that are active and battery
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