Related Manuals for Omega UWRH-2
Summary of Contents for Omega UWRH-2
- Page 1 User’s Guide UWRH-2 Shop online at omega.com UWRH-2-NEMA e-mail: info@omega.com For latest product manuals: www.omegamanual.info UWRH-2, UWRH-2-NEMA Wireless Humidity/ Temperature Transmitter...
- Page 2 Fax: (203) 359-7700 e-mail: info@omega.com For Other Locations Visit omega.com/worldwide The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
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Page 3: Table Of Contents
UWRH-2/UWRH-2-NEMA Wireless Humidity/Temperature Transmitter Table of Contents Section Page Section 1 Introduction ..................1-1 1.1 Precautions ....................1-1 1.2 Statement on FCC ..................1-2 1.3 General Description and System Components ........1-2 Section 2 Hardware ..................... 2-1 2.1 Unpacking and Inspection ..............2-1 2.2 Included Items .................. - Page 4 Wireless Humidity/Temperature Transmitter List of Figures Section Figure Description .............. Page Section 3.1 Main Transmitter Operation, UWRH-2 ....3-1 Section 3.1 Main Transmitter Board, UWRH-2-NEMA ..3-1 Section 4.2.2 Software - Welcome Screen ........4-1 Section 4.2.2 Software - Select Installation Screen ....... 4-2 Section 4.2.2...
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Page 5: Section 1 Introduction
Introduction Section 1 - Introduction Please read this manual completely before installing and operating your wireless end device and receiver system. It’s important read and follow all notes, cautions, warnings and safety precautions before operating this device. “Device” refers to your transmitter or receiver unit. 1.1 Precautions •... -
Page 6: Statement On Fcc
1.3 General Description & System Components 1.3.1 General Description The UWRH-2 and UWRH-2-NEMA Wireless Relative Humidity transmitters feature a stand-alone, compact, battery powered design that transmits measurements back to a host receiver up to 90 m (300') away. When activated the wireless transmitter will transmit readings continuously at pre set time interval that was programmed by the user during the initial setup. -
Page 7: Section 2 Hardware
If you have any questions about the shipment, please call our Customer Service Department at 1-800-622-2378 or 203-359-1660. We can also be reached on the Internet at omega.com e-mail: cservice@omega.com When you receive the shipment, inspect the container and equipment for any signs of damage. -
Page 8: Section 3 Operation
3.1 Main Transmitter Operations ANTENNA SETUP RH SENSOR POWER TRANSMIT STATUS PRESS SETUP PRESS ON/OFF LOW BATT UWRH WIRELESS RH/TEMPERATURE TRANSMITTER CONNECTION LOW BATTERY Figure 1A. Main Transmitter Operations, UWRH-2 STATUS LOW BATTERY ON/OFF SETUP Figure 1B. Main Transmitter Board, UWRH-2-NEMA... -
Page 9: Section 4 Software
Software Section 4 – Software 4.1 Getting Started The following program files are included on the TC-Central User Software CD supplied with your Receiver. These files can also be downloaded from the omega.com website should you misplace your CD. • End Device Setup Utility Software • Receiver/Transceiver Setup Utility Software • TC-Central Measurement and Data Logging Software 4.2 Software Installation 4.2.1 System Requirements Your PC should meet the following minimum requirements: • Pentium Class processor • Hard Drive Space: 210 meg • Ram: 256 meg or higher • 1 Available USB Port • 1 CD-ROM Drive • Windows 2000, XB, or Vista (32bit) Operating System 4.2.2 Software Installation Insert the TC-Central User CD that was included with your receiver unit into the CD-ROM drive on your PC. Your system should begin the installation process... - Page 10 Figure 3. Software - Select Installation Screen From this screen you select the folder were you want the program files installed on your PC. The default setting will install the software under your “Program” folders in a new folder named “Omega” To continue with installing the program click the “Next >” button. Figure 4. Software - Confirm Installation Screen The setup wizard now has all the information to complete the installation of the software on your PC.
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Page 11: Software - Installation Complete Screen
Software Figure 5. Software - License Agreement Screen From this screen you must select “Agree” to continue installing your program. After making your selection click the “Next >” button. The setup wizard will now install the software. Figure 6. Software - Installation Complete Screen Congratulations! You have just successfully installed the TC-Central Program on your PC. -
Page 12: Section 5 End Device Operation
End Device Operation Section 5 - End Device Operation 5.1 Setup and Configuration 5.1.1 Connecting your device Connect the USB cable to your connector/transmitter unit and also to an available USB port on your computer. See figure below. This cable was provided in the box with your receiver unit. This same cable is used for programming your End Device and for receiver operation later. - Page 13 End Device Operation Channel Number This sets a unique address number into your transmitter. Later, when you set up your measurement software you will again set channel numbers to receive readings from the corresponding unit(s). Each unit must be set for a different channel number for your system to operate correctly.
- Page 14 See Figures 1A and 1B for diagrams (Page 3-1). STEP 2. Launch Setup Utility Program. To launch the End Device setup utility program on your PC begin by accessing the “Programs” list under your “Start Menu”. Scroll through the list of to find the Omega “TC-Central” folder, then select the End Device Configuration Program. Figure 9. Launch Setup Utility Screen...
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Page 15: Utility Program - Connect To Transmitter Screen
End Device Operation STEP 3. Programming your settings into your End Device Figure 10. Utility Program - Welcome Screen After starting the setup utility program this will be the first screen you will see. Click the “Next >” button to proceed and continue setting up your End Device. Each screen will provide instruction details on how to proceed. Figure 11. -
Page 16: Utility Program - Setup Transmitter Screen
End Device Operation Figure 12. Utility Program - Setup Transmitter Screen If you have not already placed your End Device into the “Setup” mode you should do this now before continuing. After your unit has been placed into the “Setup” mode click the “Next >” button to proceed and continue setting up your unit. -
Page 17: Utility Program - Choose Options Screen
End Device Operation Figure 14. Utility Program - Choose Options Screen From this screen you will select the main operating settings for your end device. (Note: Each end device must have a different address number for proper operation). After making your selections click the “Next >” button to proceed and program your settings into your unit. -
Page 18: Mounting Installation
SPACERS MOUNTING SCREWS DIMENSIONS mm (in) Figure 16A. Mounting, UWRH-2 5.2.2 Enclosure Mounting, UWRH-2-NEMA The UWRH-2-NEMA transmitter comes equipped with mounting holes within the case. The diagram below shows dimensions and how to install your mounting bracket. 4.3 (0.17) MOUNTING 55 (2.17) -
Page 19: Fresnel Zone
End Device Operation END DEVICE RECEIVER ANTENNA FRESNEL ZONE Figure 17. Fresnel Zone In order to achieve maximum range, the football-shaped path in which radio waves travel must be free of all obstructions. Obstacles in the path (especially metal) will decrease the communication range between your End Device and receiver. -
Page 20: Battery Replacement
Use of any other antenna then what’s supplied with your End Device will void all FCC, IC and CE regulatory compliance. 5.3 Battery Replacement 5.3.1 Model UWRH-2 Your UWRH-2 transmitter is equipped with an “AA” size lithium battery. Omega Part Number: UWTC-BATT. To install a replacement battery, open the rear of the enclosure, as shown below. ENCLOSURE SCREWS ENCLOSURE... - Page 21 PC BOARD BATTERY ANTENNA ENCLOSURE Figure 18B. Battery Replacement, UWRH-2-NEMA CAUTION: Installing your end device in an application were the unit will be exposed to ambient temperatures above or below the operating limits specified in this manual will damage your unit and cause the unit to malfunction and produce incorrect operation.
- Page 22 End Device Operation NOTES: 5-11...
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Page 23: Section 6 System Operation
6.2 RF Communication Basics The models UWRH-2 and UWRH-2-NEMA send wireless transmissions to a receiver. The receiver checks the incoming data for accuracy and processes this data for use by the measurement software on your PC. Radio signals are electromagnetic waves, hence the signal becomes weaker the further it travels. -
Page 24: Environment/Operating Conditions
System Operation 6.4 Environment/Operating Conditions 6.4.1 Environment (UWRH-2) Omega’s UWRH-2 transmitters have been designed to be fixed, mounted and operated in a clean and dry indoor environment. Care should be taken to prevent the components of your wireless system from being exposed to toxic chemicals and extreme cold or hot temperature that are outside the specifications listed in this manual. 6.4.2 Environment (UWRH-2-NEMA) The UWRH-2-NEMA transmitters have been designed to be fixed and operated in both indoor and outdoor environments;... -
Page 25: Transmit Rate Vs. Battery Life
The table below give some estimates on how long the battery should last vs. the transmit rate you selected when you setup your end device and under normal operating conditions. For Model: UWRH-2 Transmit Time Estimated Battery Life... -
Page 26: Section 7 Service And Calibration
If any of your wireless system components require service or re-calibration, please call our Customer Service Department at 1-800-622-2378 or 203-359-1660. They will assist you in arranging the return of your device. We can also be reached on the Internet at www.omega.com, e-mail: cservice@omega.com... -
Page 27: Section 8 Specifications
Range of RF Link: UWRH-2-NEMA: Up to 90m (300'): Outdoor line of sight Up to 45m (130'): Indoor/Urban UWRH-2-NEMA-USCA: Up to 1219m (4000'): Outdoor line of sight Up to 82m (270'): Indoor/Urban IEEE 802.15.4 RF Data Packet Standard: Requires, Windows... -
Page 28: Section 9 Approvals, Regulatory Compliance
Approvals, Regulatory Compliance Section 9 – Approvals, Regulatory Compliance NOTE: All approvals outlined in this manual are based on testing that was done with antennas that are supplied with your UWTC Series System Components. Removing and or installing a different antenna will void the product compliance demonstrated in these documents. - Page 29 UWRH-2/UWRH-2-NEMA Wireless Humidity/Temperature Transmitter NOTES: 9-2...
- Page 30 UWRH-2/UWRH-2-NEMA Wireless Humidity/Temperature Transmitter NOTES: 9-3...
- Page 31 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
- Page 32 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: Thermocouple, RTD & Thermistor M U Calibrators & Ice Point References M U Recorders, Controllers &...
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