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34-XY-25-32 - Honeywell Process Solutions

1. Config Save Image Cal Conf Ge eg ne setup cal Ady ines al un PS SEA Figure 66 Incorrect left and Correct right Circle Definition for Magnehelics It is recommended to configure the circles as seen in Figure 66 on the right image In this case the arcs are defined extending past the physical needle stops If a needle were resting on the stops it would still be processed correctly The Center Point X of the circle should match the center of the gauge face The Center Point Y of the circles in conjunction with the circle radii should be adjusted as needed such that the circles are properly spaced between the needle stops and the Magnehelic text Note An attempt should be made to match the circle center position to the needle pivot location on the gauge A reading error could be introduced if the circle center and needle pivot position are not properly matched July 09 OneWireless Gauge Reader Installation Manual 73 11 2 Configuration Steps for Magnehelics 1 Enter configuration mode on the WGR and the Configuration Tool as described in the previous section for configuring traditional gauges 2 The following parameters are not used o Needle Resting Correction Long Tail Enable Short Tail Enable Taper Detection Subtle Needle Taper Num Non Tail Needles Pixel Threshold Tip Width Tail Width O O O O O O O GO 3 Ensure that the following parameters are configured as defined a Zoom Enable should b
2. a Each time you adjust a value you can switch back to the Image to view the updated position of the circles and center cross hair based on your edits If you notice glare on the needle or the contrast difference between the needle and the background is not clear adjust the Camera Exposure and then re capture an updated image until the settings are optimal Send the updated parameters to the WGR by clicking on the Send button Final Adjustments At this point all parameters should be set with initial values some of which may require additional adjustments in order to ensure a robust installation 1 2 3 July 09 On the Image tab request a new image by clicking the Image button to ensure that you have a latest image using all of the updated parameters that have already been configured On the Image tab request a sample reading by clicking the Sample button This should be performed twice any time that parameters have been updated in order to ensure that the WGR has adapted properly to all of the new settings You will see the Green and Red pixels superimposed on the image Note if the needle has moved since the time you performed a Get Image the green and red pixels will not match the location of the needle in the image You can either continue as is or get a new image OneWireless Gauge Reader Installation Manual 69 pi 10 9 70 a age stat col D gt Figure 63 Green and Red Pixels Superimposed on
3. Celsius Displays the current temperature reading from an internal WGR sensor WGR Firmware Version Displays the WGR firmware version number Serial Number Displays the serial number of the WGR Hardware Version Displays the hardware version of the WGR 5 Configuration a 6 Setup Configuration Mode This mode is used to configure the WGR with a Configuration Tool Ship Mode This mode will effectively power down the WGR The WGR is in an ultra low power consumption state This mode is used when storing or transporting WGRs while not in service Wireless Survey This mode is used when performing a wireless survey at a customer site LCD Test This mode is used during manufacturing to test the LCD Functional Test This mode is used during manufacturing to perform a burn in test OneWireless Gauge Reader Installation Manual July 09 3 Installation Preparations 3 1 Installation Overview The WGR mounts to a gauge using one of several different sizes and types of mounting adapters The installer will need to determine the proper adapter required for each gauge The WGR can be ordered with any standard adapter pre mated to the WGR main body for easier field installation 3 2 Measuring Each Gauge Prior to installing WGRs you must measure each gauge in order to determine the proper WGR mounting adapter required for the gauge Use a caliper to determine the largest outside diameter of the gauge in the area between its front
4. 3 4 Standard WGR Adapters Figure 7 shows all of the standard style WGR adapter sizes for free standing gauges LARGE ADAPTER KIT SMALL ADAPTER KIT MEDIUM ADAPTER KIT MINI ADAPTER KIT EXTRA GRANDE ADAPTER KIT GRANDE ADAPTER KIT EXTRA LARGE ADAPTER KIT Figure 7 WGR Standard Mounting Adapters July 09 OneWireless Gauge Reader Installation Manual Figure 8 shows how a standard small adapter attaches to the WGR The WGR can be ordered with any standard adapter pre installed to save time in the field Figure 8 Exploded View of Small Adapter Connection to WGR Figure 9 shows how a medium standard adapter attaches to the WGR The medium adapter is somewhat special since it requires a thin interface plate in order to obtain proper fastener alignment The WGR can be ordered with any standard adapter pre installed to save time in the field Figure 9 Exploded View of Medium Adapter Connection to WGR 10 OneWireless Gauge Reader Installation Manual July 09 3 5 Special Panel Mount Adapters Figure 10 shows an exploded view of a WGR with a standard large adapter mating with a special panel mount adapter The panel mount adapter is used when the gauge is mounted flush in a panel and there is no way for the regular adapter to grasp the outside of the gauge The panel mount adapter uses a ring of 3M Dual Lock Fastener material with VHB very high bond adhesive to adhere to the panel surrounding the gauge It provides a collar
5. 8 13 Conn Connection Setup Tab Ge WGR IP Address Assignment AE Static Dinamic Automatic WOR IP 1902 168 254 100 Subnet 255 255 255 0 Gateway 255 255 255 255 4ccess Point Setup AF SSID HoneywellMultinode AP Channel 11 WPA PSK Passphrase Honeywellbemoa Server Address Setup WIGR Server IP 192 168 254 1 WOH Server Port gogg Figure 40 Conn Connections Tab 1 File This will open a dialog allowing the user to load or save ALL of the current configuration parameters to a file on the Configuration Tool 2 Get This will request all parameters from the WGR and fill them in the Configuration Tool 3 Send This will send all current parameters from the Configuration Tool to the WGR WGR IP Address Assignment 4 Static Specifies that the installer will assign a fixed IP address to this WGR a WGR IP Fill in the WGR IP box with the static IP address b Subnet Fill in this box with the Subnet Mask c Gateway Fill in the IP address of the network Gateway 5 Dynamic Automatic Specifies that the WGR s IP address will be assigned automatically by the network Do not fill in any of the three boxes in this section July 09 OneWireless Gauge Reader Installation Manual 43 44 Access Point Setup 6 AP SSID Access Point Service Set Identifier Enter the SSID of the network that the WGR will join 7 AP Channel Specify the 802 11 channel number used by the Access Point 8 WPAx PSK Pas
6. E ES Figure 51 Circle calibration for long tail needle and zoom enabled 54 OneWireless Gauge Reader Installation Manual July 09 No Tail No Tip Needles You may run into gauges that either do not have a tail or the tip is too thin to process In this case you can define a No Tip or No Tail Needle For a No Tail Needle such as the one in the image below follow the same steps as the Short Tail method You must set the Num Tail Circles parameter to 0 if no circles overlap the tail If one circle did overlap the tail set Num Tail Circles parameter to 1 Figure 52 Circle calibration for no tail needle For a No Tip Needle do the same as a No Tail To reverse the readings you must rotate the Gauge Min Gauge Max and Min Max Needle Travel Angle by 180 degrees in your setup July 09 OneWireless Gauge Reader Installation Manual 55 9 8 Subtle Needle Taper Dynamic Stitching Related Parameters e Subtle Needle Taper LEDs reflecting off the WGR plastic cover and the gauge lens produces glare Glare restricts the image processing algorithm from processing segments of the image To remove the glare the WGR uses a patent pending image capturing and processing technique The WGR uses two LEDs and takes two half image captures For each half image the opposite LED is illuminated to avoid glare in the area of interest The resulting half images are stitched together to form one glare free image see Figure 53 Stitching solves
7. 3 9 Verify Gauge Functionality 1 Prior to WGR installation ensure that there are no visual obstructions between the WGR and gauge face stickers marks etc a Use an appropriate cleaning agent such as isopropyl alcohol to clean the gauge face prior to installing the WGR b Also make sure there are no deep scratches on the gauge window that could affect the WGR s imaging system c For liquid filled gauges please make sure the gauge is filled as completely as possible so that the liquid level line does not obscure the needle and so there are no liquid droplets on the gauge face Figure 14 Examples of a Clean Gauge and Two Obstructed Gauges 2 Calibrate the mechanical gauge itself if required a The WGR reading is only as accurate as the gauge it is reading since the WGR views the gauge needle position July 09 OneWireless Gauge Reader Installation Manual 13 4 4 1 Mounting the WGR Final Preparation for Mounting Prior to mounting the WGR verify that you have the appropriate type and size mounting adapter for the gauge Determine if the gauge is a free standing gauge or a panel mounted gauge since this will determine the type of mounting adapters and mounting method required For a panel mounted gauges there are a few options depending on the size and type of panel mounted gauge a For Magnehelic and Photohelic panel mounted gauges a special adapter is provided to securely fasten to these gauges b
8. 45 is an example of concentric circles properly calibrated It may be impossible to avoid all background markings but you must attempt to minimize them Because of the proper circle alignment the image processing algorithm will be able to ignore the numbers rivets and the large graphic in this example It is acceptable to have minor overlaps with some background writing if it cannot be avoided The image algorithm includes processing steps to attempt to filter out as much noise as it can soa certain amount can be tolerable This result on the right image is much better than the previous example The majority of the green pixels are concentrated only on the needle Figure 45 Properly calibrated circles 9 3 Image Zoom The following configuration parameters are referenced in this section e Zoom Enable e Zoom X Offset e Zoom Y Offset In most cases it is beneficial to have the camera zoom in on the image Anytime the circles can still be properly configured within the field of view when zoomed in you should zoom in This will effectively increase the pixel resolution of the needle and allow more accurate and reliable needle readings To enable zoom select Zoom Enabled on the Setup tab capture a new image and then calibrate the circles based on the zoomed in image 48 OneWireless Gauge Reader Installation Manual July 09 ES ES Figure 46 Example of enabling zoom in feature 9 3 1 Zoom X Offset There is room in the camera
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10. addresses in order to support basic network connectivity when no DHCP server can be found b This feature will be used automatically to establish a connection between the laptop and the WGRAG c This automatic connection process typically requires 30 60 seconds to complete 4 After the connection has been established the remaining advanced setup tasks described in this section can be performed 6 2 2 Virtual Desktop Access Follow these instructions only if advanced settings on the WGR Application Gateway need to be changed from their default values 1 Open a web browser on the laptop and enter the WGRAG s host name which is printed on a label on the bottom of each machine followed by 5800 into the web browser address field such as http WGRAG1234 5800 2 The browser may display the warning message shown in Figure 21 This message indicates that a Java application will be run on the Laptop in order to access the virtual desktop functionality of the WGR Application Gateway Click Run to accept Warning Security The application s digital signature cannot be verified Do you want to run the application Mame VpcHieuwer Publisher ultrayvnc net From http 1157 95 129 76 5500 Run Cancel W The digital signature cannot be verified bw a trusted source Only Pa Information run if you trust the origin of the application A Man Figure 21 VncViewer Warning Message 3 Then enter the password
11. click on Finish This will tell the WGR to commit all changed parameters to permanent memory c Note that if you exit configuration mode on the WGR before completing this step that the changed parameters are not permanently saved on the WGR d After completing this step you should see the WGR automatically enter Normal Sample Mode OneWireless Gauge Reader Installation Manual July 09 11 Magnehelic and Photohelic Gauges This section describes special configuration to handle Magnehelic and Photohelic type gauges For convenience they will simply be referred to has Magnehelic gauges in this section Note that a special WGR must be used with a Magnehelic gauge Standard WGRs are not compatible with Magnehelic type gauges MAGNEH LIC CALIBRATED VERTICAL F Figure 64 Magnehelic Gauge Magnehelics differ from standard gauges in ways that effect the configuration of a WGR The following table contains key differences and their effect on configuration Normal Versus Magnehelic Gauges Configuration Changes Semi Circles or arcs are used instead of full circles to process the gauge Magnehelics have Bottom Mount Needles The Min Max Needle Travel Angle will define the arc The Magnehelic needle is very thin compared to standard gauge needles Pixel Threshold is no longer used to find the needle The contrast difference is sometimes very slight between the needle and the background An edge detection method is used ins
12. down the Pixel Threshold and adjust the Camera Exposure so the WGR has enough green pixels along the needle July 09 13 Care and Maintenance 13 1 Calibration Calibration is performed when the WGR is configured during installation Calibration is performed based on the position of the WGR with respect to the gauge face Re calibration is not required if the WGR is not removed from gauge or the position of the WGR with respect to the gauge face has not shifted If the WGR is removed from gauge face the WGR must be re calibrated Simply repositioning the WGR on the gauge will affect the accuracy and reliability of the WGR readings 13 2 Batteries 13 2 1 Battery Life Each WGR comes with two lithium batteries Battery status can be monitored on the LCD of the WGR or through the OPC or Web interface connected to the WGR Application Gateway Battery change out must be performed by a qualified service technician since calibration must be verified after the batteries are replaced to ensure reliable operation See the Support section below for contact information The battery life of the WGR is dependent on the sampling frequency and operating environment Typical ranges for room temperature applications are listed below Extended operation at cold temperatures will reduce the expected battery life Sampling Frequency Estimated Battery Life 1 sample per 5 minutes 1 year 1 sample per 15 minutes 2 years 1 sample per 18 hours 3 year
13. e RRR aes e R aet e CTA CT IT aet me MC A CT EXE E E A A eine e a wm mme nl Taar ep AAA July 09 OneWireless Gauge Reader Installation Manual 77 12 3 Table of Error Codes Error Code 78 Description Not enough points on the needle The WGR is picking up dark pixels that are not part of the needle Either the tip or the tail of the needle does not contain any Red Pixels One side of the needle is completely missing Only when using the Short Tail method Circles 4 and 5 are both overlapping the tip but their Red Pixels are on opposite sides of the needle The WGR cannot find the tip Only when using the Short Tail method The WGR cannot find the needle along circles 4 and 5 There are no Red Pixels The WGR cannot find the tip Only when using the Short Tail method and Taper Detection enabled The WGR is attempting to find the tip of the needle using the long tail method in addition to the short tail method The long tail method is failing because the difference between the tip and tail thickness is too small The needle has a slight taper Only when using the Short Tail method and Taper Detection enabled The WGR is attempting to combine the results of the Short Tail and Taper Detection methods but they contradict each other Cannot determine the tip versus tail Only when using the Long Tail method The WGR is attempting to find the tip of the needle by analyzing the taper of t
14. for the regular WGR mounting adapter to grasp The panel mount adapter is used in addition to a standard WGR mounting adapter Figure 10 Exploded View of Panel Mount Adapter 3 6 Special Magnehelic and Photohelic Adapter Figure 11 shows an example of a special adapter style that is used for Magnehelic and Photohelic gauges due to their unique shape Note that there is a slight size difference between the Magnehelic and Photohelic kit so please order the appropriate kit for each gauge Figure 11 Exploded View of Magnehelic Photohelic Mounting Adapter July 09 OneWireless Gauge Reader Installation Manual 11 3 7 Process Gauge Adapter Figure 12 shows an example of a special adapter that is used to mount to process gauges since they have a sloped surface along their circumference that would normally be difficult for a standard style adapter to grasp Figure 12 Mounting the WGR to a Process Gauge 3 8 Mounting Shim Bands Various size and thickness silicone or EDPM rubber shim bands are provided with each of the standard WGR mounting adapter kits They are not used with the Magnehelic Photohelic and Process Gauge Adapters The shim bands are used for a variety of purposes 1 They can be used to provide the proper fit for the mounting adapter a The standard style mounting adapters may sometimes be slightly too large for a gauge i If you find that the mounting adapter is slightly too small for a gauge it is better to
15. is only required if new passwords are desired for security reasons 1 In order to change the Windows account password a After accessing the virtual desktop then click on the Start menu and select Control Panel o Then select User Accounts O Then select Change An Account The select the WGRAG account Then select Change my password OD Q f Enter a new password for the account In order to change the virtual desktop access UltraVNC password a After accessing the virtual desktop then right click on the UltraVNC icon in the taskbar and select Admin Properties i Refer to Figure 22 About Win hc Admin Properties Properties Add Mew Client Kill All Clients List All Clients Uninstall Service Stop Service Close YNE Connections F TAT 8 26PM d ke Figure 22 Configure UltraVNC Password b When the Admin Properties Page appears enter a new password and click OK c Another dialog titled Run As may appear after this process Simply click OK to retain the default settings d The WGR Application Gateway must now be restarted in order for the new password to take effect e Select Turn off Computer from the Start menu and select Restart f The virtual desktop connection will then be lost July 09 OneWireless Gauge Reader Installation Manual 23 6 2 5 Configuring Network Time Synchronization Protocol NTP 1 Refer to the followi
16. later Device Column This column contains an ID of the WGR depending on the communication mode Status Column This column shows the connection status between the WGR and the Configuration Tool gt Configuration Tool cannot detect WGR o Bound gt Configuration Tool and WGR are connected Device Selection Select the device by clicking on the row Configure Comm Button Clicking on this button will launch a dialog that will allow the user to select the desired communication mode between the Configuration Tool and the WGR The currently selected mode is displayed to the right of the button About Button This opens a dialog box that displays the version number of the Configuration Tool Application Software Find Button The Configuration Tool will open a dialog to enter additional data in order to locate the desired WGR Bind Finish Button Bind is used to connect the Configuration Tool to the highlighted WGR in the Device Name column After binding to a WGR the button changes to Finish Click on Finish to terminate the connection between the Configuration Tool and WGR Use this button when you have completed configuration and want the WGR to save all the settings The WGR will not save its configuration settings if the connection is terminated any other way Next Button Navigates to the main set of window tabs used to perform the detailed configuration steps 10 Exit Button Exits the WGR Configuration Tool
17. methods and report the value or error if they do not match It is possible that this method may cause the WGR to issue more conversion error codes since multiple algorithms have to be satisfied but there is extra reassurance it will not report tip tail failures To enable set the Short Tail Enable and Taper Detection check boxes July 09 OneWireless Gauge Reader Installation Manual 53 9 7 2 Long Tail These needles are those with no room to place the circles beyond the end of the tail To find the tail the software will measure the taper of the needle at every point where the circles overlap it The side with the bigger overall width widest part of the taper is the tail To enable this feature set the Long Tail Enable checkbox This approach relies on the fact that most needles are tapered However the taper on some needles are finer than others To maximize the accurately of this approach e Make sure the concentric circles always overlap the needle Attempt to position the circles such that they take advantage of large difference in the tip and tail width e Ensure the Num Tail Circles parameter is set to 5 so all of the pixels on the tip and tail are included in the angle calculation e Enable the Zoom Enable in order to zoom in on the needle This will give you more resolution to measure the taper more accurately e Enable the Subtle Needle Taper parameter See the Subtle Needle Taper section maoe status cel aoe statis ce
18. on the Cal button in the Image tab a Instructions appear at the bottom of the window guiding you through the calibration process i The first step is to set the Center X and Y location 1 Using the stylus tap on the center of the needle in the gauge image 2 The center point will be defined where you release the stylus 3 You may tap and drag the stylus to better align the center 1 Click on Center Point sols mae eon Figure 61 Gauge Center Calibration b Once the center is set the Configuration Tool will ask for the first or smallest circle Radius 1 i Tap on the image where you want to define Radius 1 in relation to the center point previously defined li You may tap and drag the stylus in order to adjust each radii precisely iii Release the stylus when you are satisfied with the circle radius c After you set Radius 1 the Configuration Tool will continue in the same way for each circle up to Radius 5 i Each time tap and drag the stylus on the gauge image to set the radius li The Radii must be defined in increasing sizes d When complete the Configuration Tool will display all of the circles 68 OneWireless Gauge Reader Installation Manual July 09 10 8 61 Click on Radius 5 EEE asu Figure 62 Radii and Center Point Calibration The touch screen does not always provide the exact locations desired so you can switch back to the Cal tab in order to tweak the Center and Radii values manually
19. qn a Tip Width Tail Width a Mumber of Tail Circles 16 _ Subtle Needle Taper Find Tip and Tail keep on Magnehelic Photohelic Only Left LED Boost 13 Right LED Boost Figure 36 Adv Advanced Settings Tab File This will open a dialog allowing the user to load or save ALL of the current configuration parameters to a file on the Configuration Tool Get This will request all parameters from the WGR and fill them in the Configuration Tool Send This will send all current parameters from the Configuration Tool to the WGR Camera Exposure Adjusts the brightness of the image The larger the number the brighter the image Pixel Threshold Defines the sensitivity of dark pixels stored Decreasing the Pixel Threshold will increase the number of pixels picked up Increasing the Pixel Threshold will decrease the number of pixels picked up Tip Width The approximate needle tip width in pixels Tail Width The approximate needle tail width in pixels Number of Tail Circles For the short tail needle method only this specifies how many of the five circles intersect the tail Subtle Needle Taper Specifies a needle with a very slight taper which will modify the behavior of the algorithm Left LED Boost For Magnehelic Photohelic gauges only Specifies brightness for the left LED This is used to balance the brightness of the two halves of the image to provide a clean image for processing Right LED Boost For
20. right to make changes without further notice to the materials described herein Honeywell does not assume any liability arising out of the application or use of any product described herein Honeywell does not authorize its products for use in mission or safety critical systems or where a malfunction or failure may reasonably be expected to result in significant injury to the user property damage or economic loss The inclusion of Honeywell product in mission or safety critical system applications implies that the user assumes all risk of such use and in doing so indemnifies Honeywell and its supplier s against all charges In no event is Honeywell liable to anyone for any indirect special or consequential damages Patents The products and technologies described in this document have patents pending Honeywell Process Solutions 2500 West Union Hills Phoenix AZ 85027 1 800 343 0228 ii OneWireless Gauge Reader Installation Manual July 09 About This Document This manual is designed to be a step by step guide as well as a reference used to install and configure the OneWireless Gauge Reader WGR and OneWireless Gauge Reader Application Gateway Formal training is required for all installers Honeywell does not recommend using this product for critical control where there is a single point of failure or where single points of failure result in unsafe conditions OneWireless is targeted at open loop control supervisory control and controls th
21. s field of view to capture an offset image Instead of moving the circles to the center of the needle by adjusting the Center Point X parameter we can move the needle to the center of the image and center the circles This is the preferred method of centering the circles This will work when both zoomed in or out To set the Zoom X Offset 1 Center the circles on the Needle 2 Take the difference Center Point X 63 and enter the result in the Zoom X Offset field 3 Set Center Point X to 63 4 The next time a Get Image is performed the needle will have moved so that it is centered under the circles 9 3 2 Zoom Y Offset Zoom Y Offset can be set the same way as the Zoom X Offset except that it can only be used when Zoom mode is enabled Zoom Y Offset Range When Zoom Enable 0 When Zoom Enable 1 July 09 OneWireless Gauge Reader Installation Manual 49 9 4 Get Sample Once the circles and zoom settings have been set perform a Get Sample to verify the settings Get Sample will superimpose Green and Red pixels on the gauge image in the Gauge Image tab The Green represents pixels the WGR will treat as potential needle locations The Red pixels represent the final needle location for each circle The red pixels should be centered along the width of the needle From these red pixels the software will calculate an angle Note Red pixels for circles outside of the tail of a short tail needle will not be shown Note
22. surface and up to 3 8 inches 10 mm back from the front face This is the area where the adapter will grasp the gauge Refer to the diagram in Figure 5 It may help to tilt the caliper slightly in order to make sure that the caliper is spanning the entire range of interest Figure 5 Measuring a Gauge with a Caliper Refer to Figure 6 for the range of gauge sizes supported by each standard WGR gauge mounting adapter Note that the special mounting adapters for Magnehelic Photohelic and Process Gauges are not shown in this table since they are designed to fit a specific gauge type July 09 OneWireless Gauge Reader Installation Manual 1 955 1 995 1 600 49 66mm 50 67mm 40 64mm 2 350 2 390 1 995 e ronm E 2 782 2 822 2 390 70 66mm 71 68mm 60 71mm 3 2497 3 285 2 820 Large 82 42mm 83 44mm 71 63mm 3 675 3 715 3 285 Extra Large 93 35mm 94 36mm 83 44mm 4 083 4 123 3 7157 103 71mm 104 72mm 94 36mm 4 600 4 680 4 181 Extra Grande 116 84mm 118 87mm 106 20mm Figure 6 Table of Standard Gauge Mounting Adapter Sizes 3 3 WGR Adapter Selection Guide Refer to the Model Section Guide in the WGR Specification sheet for a list of all of the WGR adapters that are available The WGR can be ordered with an adapter pre mated which will save installation time in the field 8 OneWireless Gauge Reader Installation Manual July 09
23. the display of all angle vectors on the gauge image oo E A N Show Processed Pixels Enables the display of green and red pixels to indicate the pixels that were selected for processing based on their location and intensity 7 Show Sample Text Enables the display of the sample reading value in the upper left of the screen and any error code detected in the upper right of the screen July 09 OneWireless Gauge Reader Installation Manual 41 8 12 Status Tab a D gt FO S DevicelD MAC 002050000001 Time stamp 1 28 59 5 17 2008 Battery Level 100 Temperature RF Signal Walz 00 08 2 Firmware Rey Software version Hardware version HF Serial 066971254451 E Figure 39 Status Tab Refresh Requests an updated set of status data from the WGR Device ID MAC MAC address of the WGR Time Stamp The time and date when the last Sample was captured with the Configuration Tool Battery Level Approximate percentage of battery life remaining Temperature Internal temperature of the WGR RF Signal Signal strength received by the WGR from the Access Point dBm units Firmware Rev Version number of the embedded software loaded into the WGR Software Version Version number of the Configuration Tool Software E E E dm Hardware Version Version number of the internal WGR electronic hardware 10 Serial Number Serial number of the WGR 42 OneWireless Gauge Reader Installation Manual July 09
24. the small notch in the back of the panel mount adapter towards the bottom in order to minimize the intrusion of dust or water from the bond d Then press the panel mount adapter to the panel so that the VHB contacts the surface e Continue applying strong and even pressure of 50 lbs 23 kg for at least 20 seconds in order to form a good bond H If possible it is recommended to allow the VHB adhesive 24 48 hours to cure at room temperature before any further mounting steps in order to ensure a reliable bond The next step is to mate the WGR with its standard mounting adapter to the panel mount adapter s collar a No silicone bands should be used when fastening the WGR to a panel mount adapter Loosen the stainless steel band clamp on the WGR mounting adapter and slide the adapter completely onto the collar of the panel mount adapter Orient the WGR carefully and then tighten the band clamp to 130 150 oz in 92 106 N cm a The band clamp should be aligned even with the front edge of the WGR Adapter as shown in Figure 16 Figure 16 Panel Mount Adapter Installation July 09 OneWireless Gauge Reader Installation Manual 17 4 2 3 Magnehelic and Photohelic Gauge 1 2 If the gauge is mounted in a panel then the gauge will need to be loosened slightly from its current mount in order to provide room to fasten the mounting adapter to the font lip of the gauge Place one edge of the metal circular thread plate under the f
25. update the 7 segement section on the LCD to the latest reading value The time between samples update rate is set up using the Configuration Tool 2 Fast Sample Mode In this mode the WGR will process samples just as in the Normal Sample Mode except that the time between samples is only 5 seconds This mode will remain active for 5 minutes before automatically returning back to Normal Sample Mode This mode is used to monitor a short term activity that is likely to cause faster gauge movements or for diagnostics 3 Medium Sample Mode In this mode the WGR will process samples just as in the Normal Sample Mode except that the time between samples is 30 seconds This mode will remain active for 8 hours before automatically returning to the Normal Sample Mode This mode is used to monitor a medium term activity that is likely to cause faster gauge movements or for diagnostics 4 Data Mode a RSSI Receive Signal Strength Indication The RSSI value is displayed in this mode This is the strength of the wireless signal received by the WGR from the Access Point July 09 OneWireless Gauge Reader Installation Manual 5 h MAC Address Media Access Control Address The MAC address for the WGR can be viewed in this mode IP Address Internet Protocol Address The assigned IP address for the WGR can be viewed in this mode Normal Update Rate The update rate for Normal Sample Mode can be viewed and edited in this mode Temperature
26. 0 FAX 90 216 575 66 35 Ukraine Honeywell Tel 380 44 201 44 74 Fax 380 44 201 44 75 United Kingdom Honeywell Control Systems Ltd Phone 44 0 1344 655251 FAX 44 0 1344 655554 MIDDLE EAST Abu Dhabi U AE Middle East Headquarters Honeywell Middle East Ltd Phone 971 2 4041246 FAX 971 2 4432536 Sultanate of Oman Honeywell amp Co Oman LLC Phone 968 24 701153 Ext 33 FAX 968 24 787351 Saudia Arabia Honeywell Turki Arabia Ltd Jubail Office Phone 966 3 341 0140 Fax 966 3 341 0216 Honeywell ATCO Dammam Office Phone 0096638304584 Fax 0096638338059 Kuwait Honeywell Kuwait KSC Phone 965 242 1327 to 30 Fax 965 242 8315 And Phone 965 326 2934 1821 Fax 965 326 1714 AFRICA Mediterranean amp African Distributors Honeywell SpA Phone 39 02 250 10 604 FAX 39 02 250 10 659 South Africa Republic of and sub saharan Honeywell Southern Africa Honeywell S A Pty Ltd Phone 27 11 6958000 FAX 27 118051504 NORTH AMERICA Canada Honeywell LTD Phone 1 800 737 3360 FAX 1 800 565 4130 USA Honeywell Process Solutions Phone 1 800 343 0228 FAX 1 717 771 8251 Email sc cp appssales honeywell com LATIN AMERICA Argentina Honeywell S A 1 C Phone 54 11 4383 3637 FAX 54 11 4325 6470 Brazil Honeywell do Brasil amp Cia Phone 55 11 7266 1900 FAX 55 11 7266 1905 Chile Honeywell Chile S A Phone 56 2 233 0688 FAX
27. 2518 1226 Fax 86 755 2518 1221 Indonesia PT Honeywell Indonesia Phone 62 21 535 8833 FAX 62 21 5367 1008 India Automation India Ltd Honeywell Ltd Phone 91 5603 9400 Fax 91 5603 9600 Japan Honeywell Inc Phone 81 3 6730 7150 Fax 81 3 6730 7228 Malaysia Honeywell Engineering Sdn Bhd Phone 60 3 7950 4776 Fax 60 3 7958 8922 New Zealand Honeywell Limited Phone 64 9 623 5052 Fax 64 9 623 5060 Toll Free 0800 202 088 Philippines Honeywell Systems Philippines Inc Phone 63 2 633 2830 31 636 1661 62 Fax 63 2 638 4013 Singapore Honeywell Pte Ltd Phone 65 6580 3278 Fax 65 6445 3033 South Korea Honeywell Korea Co Ltd Phone 822 799 6315 Fax 822 792 9015 Thailand Honeywell Systems Thailand Ltd Phone 662 693 3099 FAX 662 693 3089 Taiwan R O C Honeywell Taiwan Ltd Phone 886 2 2245 1000 FAX 886 2 2245 3241 SE Asia Countries see Honeywell Pte Ltd Singapore for Pakistan Cambodia Guam Laos Myanmar Vietnam East Timor SE Asia Countries see Honeywell Automation India Ltd for Bangladesh Nepal Sri Lanka EUROPE Austria Honeywell Austria GmbH Phone 43 316 400123 FAX 43 316 40017 Belgium Honeywell SA NV Phone 32 0 2 728 24 07 FAX 32 0 2 728 22 45 Bulgaria Honeywell EOOD Phone 359 2 40 20 900 FAX 359 2 40 20 990 Honeywell Process Solutions Hon
28. Application Gateway to the network a On the back of the gateway there are two Ethernet ports i The top port is configured with a static IP address 192 168 254 1 by default and should be connected to the customer s LAN li The bottom port is configured for DHCP and should be used only for connecting directly to a laptop during installation or diagnostics The host name of each WGRAG has the following format WGRAGxxxx where xxxx is a serialized number such as WGRAG1234 i The unique host name of each WGRAG is printed on a label on the bottom of the machine ii This host name can not be changed since several software components and licenses are dependent on the assigned host name 2 For connection and configuration with the Honeywell OneWireless Multinode please refer to the Multinode User Manual Also refer to the OPC Server section of this user manual 3 Connect the power cord to the WGR Application Gateway 4 To turn the unit on simply press the power rocker switch on the back 5 The machine automatically launches all of the appropriate services a 6 2 The machine will also auto boot and resume functionality in the event of a power failure Configuring Advanced Settings 1 There are some cases which require access to the Windows XP desktop of the WGR Application Gateway a Examples include i Changing the default static IP Address of the machine li Changing passwords u
29. Calendar Contacts Figure 24 Windows Desktop on Handheld Device Windows Start Tap the Start Icon with the stylus to access the WGR Configuration Tool Configuration Tool Application This is the shortcut to the Configuration Tool Tap on WGR with the stylus to launch the application OneWireless Gauge Reader Installation Manual July 09 8 2 Basic Handheld Settings Before launching the WGR Configuration Application there are additional steps that should be taken to ensure that the handheld device is properly set up to work with the WGR 8 2 1 Handheld Wireless Setup From the Handheld Windows Desktop click on the Wireless icon in the lower right of the desktop Refer to Figure 25 Then click on the Wi Fi circular button in the Wireless Control Panel window to enable the Wi Fi radio in the Handheld IPAQ Wireless E g a x3 58 ok Start Y 45 dy 3 58 A E Tuesday May 17 2005 Tap here to setowoptutomebiop uuu Settings Mo unread messages Mo tasks x Manager EJ Mo upcoming appointments e T A RK b fed E EZ Al F y al i b e E 100 3666MB 104E Settings Device Unlocked Tap here to sign in to Pocket MSN i nom Notification Contacts Figure 25 Accessing the Wireless Control Panel Click on the Settings button to configure the Wi Fi radio for either an Ad Hoc connection or an Infrastructure Connection advanced users only Settings es os zen pk Configure Wireless Networ
30. Figure 68 Battery Replacement 80 OneWireless Gauge Reader Installation Manual July 09 14 Product Disposal The WGR is recycled by Honeywell Contact Honeywell to recycle the WGR See the Support section below for contact information 15 Warranty Information Every product comes with a full one year parts and labor warranty July 09 OneWireless Gauge Reader Installation Manual 81 16 Support Services Contact Information For application assistance current specifications pricing or name of the nearest Authorized Distributor contact one of the offices below ASIA PACIFIC Control Products Asia Pacific Headquarters Phone 65 6355 2828 Fax 65 6445 3033 Asia Pacific Global Technical Support Field Instruments Phone 65 6580 3156 Fax 65 6445 3033 Process Instruments Phone 603 76950 4777 Fax 603 7958 8922 Australia Honeywell Limited Phone 61 7 3846 1255 FAX 61 7 3840 6481 Toll Free 1300 36 39 36 Toll Free Fax 1300 36 04 70 China PRC Beijing Honeywell China Inc Phone 86 10 8458 3280 Fax 86 10 8458 4650 China PRC Shanghai Honeywell China Inc Phone 86 21 5257 4568 Fax 86 21 6237 2826 China PRC Chengdu Honeywell China Inc Phone 86 28 8678 6348 Fax 86 28 8678 7061 China PRC Xi an Honeywell China Ltd Xi an Phone 86 29 8833 7490 Fax 86 29 8833 7489 China PRC Shenzhen Honeywell China Inc Phone 86 755
31. For other panel mounted gauges different adapters are provided that adhere to the panel surface around the circumference of the gauge For normal free standing gauges a standard WGR mounting adapter is all that is required a The fingers on the adapters are designed to flex outward no more than 0 040 inches 1 mm across the diameter b Outward flex beyond this amount is not very secure Select a larger adapter if this is the case Ensure the gauge face is clean a Follow the instructions in Section 3 9 to ensure the gauge can be read properly Monitor gauge needle a The goal is to get an idea of the actual gauge reading so it can be used as a reality check against the WGR reading after it has be calibrated b Once the WGR is mounted you must perform a Get Image to see what the gauge is actually reporting but it is good to have a frame of reference by viewing the actual gauge beforehand c Record the current gauge reading Determine the needle dynamics a Does it seem stable Is it moving slowly Does it flutter b Take note of this since this information can later be used later to verify that the WGR is reporting correctly Record gauge information Units Min Max Value a Once a WGR is mounted onto a gauge it may be difficult or impossible to see the entire gauge surface due to the Camera field of view b Record the information from the gauge face prior to mounting the WGR Cover up potentially troubling background w
32. GURATION PROCEDURE oooonccccccoccnonnnnnccnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnas 62 10 1 Establish Communication to the WGR cccccconncccnnnncoconeccnnnnnccnnnonononnnnnnnnnnnnnnn eenn eee 62 10 2 initial Contigua aan aio 64 10 3 Configure the additional Connection settings cssssssssss sss sss ssssssss sss sse sse esse esen eee 65 10 4 Basic Gauge Parameters csi acia 66 10 5 Gauge Calibration Parametere ss sss sese sss sss ss esec eee sss sse eenn enen 66 10 6 AGVanced Ee dl CRT 67 10 7 Circles and Camera Configuration sss sss sessssssssssssssseesssssssse eee 68 10 8 PINAL AACS UM CIES oso east ae aa Sad Race a eae 69 10 9 sl CG 70 11 MAGNEHELIC AND PHOTOHELIC GAUGES ccccccccoccconcconcccnccconcconaconanenancnnanons 71 11 1 BEER 72 Ibi o T 72 VHD e TTT TTT 73 11 2 Configuration Steps for MagnehelicS ccoommccnnnnnnccconeccnnnnnacnncocnnnnnnnnnnnanannnnnnnrnrrnnananannnnnnnnnns 74 12 PARAMETER AND ERROR CODE SUMMARY ss sss sss css cs css ss essen ene eee 76 12 1 Standard Configuration ParameterS cocoooncnnnnnnncccocecconnacnnnncccnonnnnnnnnnnnnnrnrrrrrnnnnanannnnnrrrrrrnnnnas 76 12 2 Magnehelic Configuration Parameters sss sessssssssssssss sese ss sees essen eee eenn enen ee 77 12 3 Table Of Error COGS HHT 78 13 CAREAND MAINTENANCE costras 79 13 1 NU le e WEE 79 13 2 SEENEN ee E E E 79 13 2 1 Batey SINC ARPA PM o A Y 79 32 2 Batony eege 79 14 PRODUCT dE E eege EE eg 81 15 WARRANTY INFORMATION css 81 16 SUPPORT SERV
33. Honeywell OneWireless Gauge Reader Installation and Configuration Guide 34 XY 25 32 Revision 2 July 2009 Notices and Trademarks Copyright 2009 by Honeywell International Inc Revision 2 July 2009 While this information is presented in good faith and believed to be accurate Honeywell disclaims the implied warranties of merchantability and fitness for a particular purpose and makes no express warranties except as may be stated in its written agreement with and for its customers In no event is Honeywell liable to anyone for any indirect special or consequential damages The information and specifications in this document are subject to change without notice Honeywell and OneWireless are registered trademarks of Honeywell International Inc Other brand or product names are trademarks of their respective owners Copyrights Copyright 2009 by Honeywell All rights reserved The information in this document is subject to change without notice While reasonable precautions have been taken Honeywell assumes no responsibility for any errors that may appear in this document No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Honeywell Disclaimer HONEYWELL MAKES NO WARRANTY OF ANY KIND EXPRESS OR IMPLIED WITH REGARD TO THIS MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Honeywell reserves the
34. ICES CONTACT INFORMATION cccceeesssseseneeeeeeneees 82 July 09 OneWireless Gauge Reader Installation Manual vii viii OneWireless Gauge Reader Installation Manual July 09 Introduction The OneWireless Gauge Reader WGR is capable of non invasively reading a gauge and transmitting the data to a central Application Gateway To perform this task you must use a Configuration Tool to calibrate each WGR to work with the specific gauge it is mounted on The WGR attaches to the front of existing analog gauges and uses a camera to capture an image of the gauge convert the image into a gauge reading and transmit the results wirelessly This process requires the proper settings of several parameters that configure the camera communication settings and image processing routines A Configuration Tool must be used to setup these parameters All WGR configuration parameters are entered on the Configuration Tool and sent wirelessly to the WGR This manual will describe how to configure and use the WGR and Configuration Tool This manual can be used as a reference or step by step guide July 09 OneWireless Gauge Reader Installation Manual 1 Safety and Regulatory Information Do not immerse the WGR in water Do not expose the WGR Application Gateway to water Always wear personal protective equipment appropriate to the system on which the WGR is being installed Do not try to repair the WGR or WGR Application Gateway yourse
35. Image Adjust the Pixel Threshold as described in the Pixel Threshold section Adjust the Tip and Tail Width as described in the Circle Calibration section Finally check the WGR Reading in the upper left portion of the image to verify the proper reading value a Ensure that the error code superimposed in the upper right portion of the image shows x00 to indicate no error b Ifthe gauge is slightly tilted and the WGR is showing a reading with a slight offset you can adjust the offset by modifying the Gauge Tilt Angle accordingly Final Steps Review all parameters in the Gauge Image tab Make sure all settings are correct and they make sense Send all parameters to the WGR required a From any of the Setup Cal or Adv tabs click the Send button b Note that all parameters are sent regardless of which tab you are currently viewing Save the parameters to the Configuration tool optional a From any of the Setup Cal or Adv tabs click the File button b This will bring up a traditional file open save dialog that will allow you to save the parameters in a file on the Configuration Tool for later use c Note that all parameters are saved regardless of which tab you are currently viewing Save the gauge image optional a On the Image tab you can click Save to save an image of the gauge to the Configuration Tool for later review or for record keeping Complete the configuration mode required a On the Home screen
36. July 09 OneWireless Gauge Reader Installation Manual 15 Figure 15 Assembly of WGR with Shim Band onto Free Standing Gauge OneWireless Gauge Reader Installation Manual July 09 4 2 2 Panel Mount Gauge 1 Verify that you have the proper size panel mount adapter and standard WGR mounting adapter for the gauge a Hold the adapters up to the gauge to verify the size and clearance around the gauge Make sure that the panel surface is clean and smooth and that there is enough available surface area for the adapter without interference from neighboring gauges or other objects a Generally an area of at least 5 8 inches 16 mm wide is required around the gauge s outside circumference b Isopropyl alcohol is recommended to clean the panel surface prior to mounting the panel mount adapter i Itis important to remove all dust dirt and grease from the surface to ensure reliable adhesion The next step is to fasten the panel mount adapter to the panel a Make sure that the WGR is not yet fastened to the panel mount adapter The panel mount adapter has two layers of 3M Dual Lock fastener One half is adhered to the panel mount adapter and the other half will adhere to the panel with the integral VHB adhesive a Keep the two halves joined at all times during installation in order to ensure proper alignment b Peel off the protective cover of the VHB adhesive and carefully center the adapter over the gauge c Try to orient
37. Key and TKIP Group be 26 8 CONFIGURATION TOOL OVERVIEW ss sss ss ss sss es ces enen neee nee 27 8 1 Installing the Configuration Tool SoTware sss sss sss sessssssss sss sese sees ss sss eenn ennenen ennenen 27 8 2 Basic Handheld KE due E 29 8 2 1 Handheld Wireless cl EE 29 8 2 2 Handheld Notficatio ns SUD A A A 31 Bid HOME PAG C ir 32 84 Contigure Comm Dialog U enna aienea eaaa a a a a Aa a 33 8 9 Ad Hoc Find Dial inde 34 infrastr ct r FING DIAIOG EE 35 E PTC RO 35 SL CU Tian 36 9 8 Cal CaliDration Tab TH 37 8 9 Advanced SEUINGS KT A ARRE 39 8 10 Gauge Image Ta o 40 8 11 Bel de RU cio 41 8 12 Status VAD E 42 8 13 Conn Connection Setup Tab iiiccccacasccsccte caccecipccceatccnaiccecuccetviveaseucadaxsccaveasswessseeuenscdeeivecusaueacs 43 9 WGR CONFIGURATION CONCEPTS oooocccocccccnoccnonncnnnonnnoononcnonnnnononronananonanrananzanos 45 9 1 Defining the Gauge Angles ocio nales 45 9 2 Circle e le e coca ai 47 93 Tun E LL EE 48 9 3 1 ZOOM A e a 49 9 3 2 OOM ene EE 49 9A GOES aMule 50 9 95 Needle Tip Tal Wide 51 96 Pixel Thresholds a eae T 51 Long Tail Short Tail Selection isisuuusiiissssunuisnininniinnnunnnniannuiannna an anoeia aaan ains 53 o da E 53 9 7 1 O 53 9 7 2 Long T EE 54 9 8 Subtle Needle Taper Dynamic Stitching oocmcnnnccconcccnnnnccccnnnonnononnnnncnannnnnnrrrrnnnnnannnnnnnrnnnnnos 56 vi OneWireless Gauge Reader Installation Manual July 09 10 WGR CONFI
38. Magnehelic Photohelic gauges only Specifies brightness for the right LED OneWireless Gauge Reader Installation Manual 39 8 10 Gauge Image Tab 40 Image Cal Config Sampie Save Setup Cal Imag Sial dr E Figure 37 Image Tab Prior to Image Capture Image Capture Image Requests an image capture from the WGR and displays it on the screen Cal Image Calibration Initiates the step by step image calibration for defining the gauge center and the image processing circles Config Opens an option dialog allowing the installer to determine what graphical guidelines are displayed in the screen Sample Requests that the WGR perform its normal sampling routine using the last set of parameters sent to it in order to verify proper system calibration and operation Save This will allow the user to save the gauge image to a file OneWireless Gauge Reader Installation Manual July 09 8 11 Config Dialog Show Cross Hair Show Min Max Angles Show Tilt Angles Show Al Angles Show Processed Pixels Show Sample Text Figure 38 Image Config Tab 1 Show Circles Enables the display of the image processing circles on the gauge image display Show Cross Hair Enables the display of the center cross hair on the gauge image Show Min Max Angles Enables the display of the min max angle vectors on the gauge image Show Tilt Angles Enables the display of the Tilt Angle vector on the gauge image Show All Angles Enables
39. Subtle Needle Taper Check for any glare on the needle This can cause missing green pixels on the tail If glare is discovered make sure the WGR is mounted parallel to the gauge face and centered to the needle Turn down the Camera Exposure and adjust the Pixel Threshold If possible use Short Tail method alone disable Taper Detection Check the taper of the needle if it is slight enable Subtle Needle Taper Check for any glare on the needle This can cause missing green pixels on the tail If glare is discovered make sure the WGR is mounted parallel to the gauge face and centered to the needle Turn down the Camera Exposure and adjust the Pixel Threshold The WGR Pixel Threshold is set too low causing the algorithm to pick up more pixels green pixels than it should Adjust the Pixel Threshold If the tip of the needle is very thin reduce the Tip Width parameter If possible use Short Tail method alone Disable Taper and Short Tail Enable Check the taper of the needle if it is slight enable Subtle Needle Taper Check for any glare on the needle This can cause missing green pixels on the tail If glare is discovered make sure the WGR is mounted parallel to the gauge face and centered to the needle Turn down the Camera Exposure and adjust the Pixel Threshold If possible use Short Tail method The WGR has been removed from the gauge Re mount the WGR The Pixel Threshold is set too high causing missing green pixels Turn
40. They should not overlap the needle stops or the black circles at the ends 74 OneWireless Gauge Reader Installation Manual July 09 Image pal Config Save Hore Setup cat Adv Lee St 1 Figure 67 Properly Defined Min and Max Needle Travel Angles 7 Lighting adjustments a Since even lighting is required for accurately finding the thin needle of Magnehelic gauges there are special parameters that allow the installer to fine tune the lighting b Use the Left LED Boost and Right LED Boost parameters to adjust the lighting for each half of the image i Decreasing the value will make the image half darker increasing the value will make the image half brighter c Additionally for Magnehelic gauges with fast moving needles it is better to increase the LED brightness of both halves equally instead of increasing the Camera Exposure parameter i Increasing the exposure will cause a fast moving needle to become blurred li Increasing the LED brightness will slightly reduce battery life 8 Final Steps July 09 a Follow the same steps as descried for standard gauges to complete the configuration process properly OneWireless Gauge Reader Installation Manual 75 12 Parameter and Error Code Summary 12 1 Standard Configuration Parameters Configuration Min Max Default Units The units of data the gauge represents Pull down selection menu The time in seconds between samples when the WGR is in Normal Sample M
41. application program 32 OneWireless Gauge Reader Installation Manual July 09 8 4 Configure Comm Dialog Current Network Vireless80211 Mew Network O AE Wireless 802 11 O Select 802 11 Mode OK Adhoc L 1 Infrastructure Country Selection GIN America L 1 Europe Save Cancel Figure 31 Configure Comm Dialog The Configure Comm dialog can be opened by clicking on the Configure Comm button on the home screen 1 Current Network Displays the currently selected communication interface for the Configuration Tool 2 New Network Select a new desired communication mode based on the available options Depending on the specific Configuration Tool being used not all communication modes may be available 3 Select 802 11 Mode When selecting 802 11 Network mode you must also select between Ad Hoc and Infrastructure mode a Ad Hoc Ad Hoc mode is the required mode to use when first commissioning a WGR and is also the most common mode to use for further configuration updates to the WGR after commissioning Ad Hoc creates a peer to peer connection between the Configuration Tool and the WGR b Infrastructure Infrastructure mode allows you to communicate to the WGR through the 802 11 infrastructure network so that you can access the WGR from other areas of the facility This is a more advanced mode and can only be used after the WGR has already been commissioned 4 Country Selection Specify the g
42. at do not have environmental or safety consequences As with any process control solution the end user must weigh the risks and benefits to determine if the products used are the right match for the application based on security safety and performance Additionally it is up to the end user to ensure that the control strategy sheds to a safe operating condition If any crucial segment of the control solution fails Reference Information Document Name Document ID Revision Publication Number Date OneWireless Gauge Reader Installation and 34 XY 25 32 1 April 09 Configuration Guide 2 July 09 References The following list identifies all documents that may be sources of reference for material discussed in this publication Document Name Document Part Number OneWireless Gauge Reader Specification 34 XY 03 37 OneWireless Gauge Reader Application Gateway Manual 34 XY 25 33 OneWireless Gauge Reader User Manual 34 XY 25 31 OneWireless Gauge Reader Model Selection Guide 34 XY 16 80 World Wide Web Honeywell Solution Support Online http www honeywell com ps Elsewhere Call your nearest Honeywell office Training Classes Honeywell Automation College http www automationcollege com July 09 OneWireless Gauge Reader Installation Manual iii Symbol Definitions The following table lists those symbols used in this document to denote certain conditions Symbol CAUTION Definition ATTENTION Identifies information that req
43. e which is the zero degree reference vector nage SAD EI Figure 43 Gauge Angle Vector Display 46 OneWireless Gauge Reader Installation Manual July 09 9 2 Circle Calibration The following configuration parameters are referenced in this section Center Point X Center Point Y Radius 1 Radius 2 Radius 3 Radius 4 Radius 5 To find the needle the WGR image processing algorithm looks for the darkest pixels in the image Any writing markings graphics etc dark enough will be picked up by the software as part of the needle To avoid a majority of these background objects the algorithm will only process the pixels contained in a set of user defined Concentric Circles You must setup these circles to avoid as much background as possible while still overlapping the needle The parameters Center Point X and Y and Radius 1 5 define the size and location of the circles Figure 44 shows concentric circles improperly calibrated green pixels Notice the five circles overlap the PSI symbol the numbers the graphic in the center and even the rivets at the bottom The green pixels represent what the image processing algorithm considers the needle Notice all green pixels outside of the needle These could confuse the image processing algorithm and distort the reading Image Ca Conia sone TA ea as nace sl noe ep Zi Figure 44 Improperly calibrated circles July 09 OneWireless Gauge Reader Installation Manual 47 Figure
44. e disabled for almost all Magnehelic type gauges i You must ensure a complete field of view for all needle positions b Zoom X Offset should be set to 0 c Gauge Tilt Angle must be set to 0 4 Parameters with special functions for Magnehelic gauges a The Gauge Min Travel Angle and Gauge Max Travel Angle have a special meaning i They define the absolute maximum travel physically allowed for the needle between the needle stops not the angles for zero scale and full scale b Left LED Boost and Right LED Boost i These are used to help balance the brightness between the two halves of the image 5 Arc calibration a Use the touch screen to calibrate the center and radii for the arcs b Switch to the Cal tab to manually fine tune the Radii values to place the arcs exactly where desired c Switch back to the Image tab to verify the placements of the center and all Radii 6 Angle calibration a To accurately configure the Min and Max Needle Travel Angles you must use a trial and error method b First set estimates for the angles typically they are approximately 115 and 245 L The Min Needle Travel Angle is limited to 90 180 li The Max Needle Travel Angle is limited to 180 270 c Send the parameters to the WGR and then request a Sample from the Image Tab d The green pixels superimposed on the gauge image will indicate the angles for verification of their proper location e The image below shows the arcs end in the proper location i
45. eographic region where the WGRs are being installed so that the WGR can be tailored to specific requirements for that region Save Button Click Save to accept the selected options Cancel Button Click Cancel to return to the previously selected options July 09 OneWireless Gauge Reader Installation Manual 33 8 5 Ad Hoc Find Dialog Using the buttons on the WOR set it to Configuration Mode Enter in the 5 digit session key displayed on the WGR LCD in the box below Cancel 1231 2 3 4 5 6 7 8 9 0 Tabla lwjejrjt yvjujifoj 1 Cap a s 1091 U91 h UK UT 1 shift Z 15 1 C 19 R 1 nnm Ctl aii rajas Figure 32 Ad Hoc Find Dialog The Ad Hoc Find dialog appears when an Ad Hoc Wi Fi connection mode is selected and then the Find button is pressed on the home screen 1 Session Key Enter the 5 digit session key into this text box that is displayed on the WGR LCD This session key is used as a seed to establish a secure communication link between the Configuration Tool and the WGR Save Click Save to accept the new session key Cancel Click Cancel to ignore the new session key 34 OneWireless Gauge Reader Installation Manual July 09 8 6 Infrastructure Find Dialog Enter Destination Device IP Address 192 168 254 100 Enter Destination MAC Address erter last 6 digits 12 total 0040500004017 Figure 33 Infrastructure Find Dialog The Infrastructure Hoc Find dialog appears when an I
46. erlaps approximately 3 8 inches 10 mm of the gauge circumference a Do not push the WGR too far onto the gauge since the field of view will not be correct and the WGR standard mounting adapter fingers are designed to grasp the front portion of the gauge b If itis a tight fit it helps to lever the WGR into place by first engaging the bottom lip of the WGR adapter and then applying upward force to flex the fingers while sliding the top of the adapter over the gauge face Position the WGR as desired typically with the LCD oriented perfectly horizontal for easy human readability a Make sure it is as straight as possible to avoid additional calibration steps required later b The WGR does not need to be directly aligned with the direction of the gauge c For example a gauge that is mounted at an angle can have a WGR mounted with the LCD horizontal so that the display can be read easily Verify that the WGR is installed evenly on the gauge perfectly parallel with the gauge face by viewing and or feeling the entire edge of the adapter to ensure an even overlap around the entire gauge circumference a This is important to provide a non distorted image and a glare free image Position the stainless steel band clamp even with the front edge of the WGR standard mounting adapter and carefully tighten the clamp while holding the WGR in place a The recommended tightening torque for the band clamp is 130 150 oz in 92 106 N cm
47. eywell 2500 W Union Hill Drive Phoenix Arizona 85027 Czech Republic Honeywell spol s r o Phone 420 242 442 232 FAX 420 242 442 131 Denmark Honeywell A S Phone 45 39 55 55 55 FAX 45 39 55 55 58 Finland Honeywell OY Phone 358 0 20752 2753 FAX 358 0 20752 2751 France Honeywell SA Phone 33 0 1 60198075 FAX 33 0 1 60198201 Germany Honeywell AG Phone 49 69 8064 299 FAX 49 69 806497336 Hungary Honeywell Kft Phone 36 1 451 4300 FAX 36 1 451 4343 Italy Honeywell S p A Phone 390292146307 FAX 39 0292146377 The Netherlands Honeywell B V Phone 31 0 20 5656200 FAX 31 0 20 5656210 Norway Honeywell A S Phone 45 39 55 55 55 Poland Honeywell Sp zo o Phone 48 22 6060900 FAX 48 22 6060901 Portugal Honeywell Portugal Lda Phone 351 21 424 5000 FAX 351 21 424 50 99 Romania Honeywell Bucharest Phone 40 0 21 2316437 FAX 40 0 21 2316439 Russian Federation RF ZAO Honeywell Phone 7 095 796 98 00 FAX 7 495 797 99 64 34 XY 25 32 Rev 2 July 2009 Slovak Republic Honeywell s r o Phone 421 2 58247 410 FAX 421 2 58247 415 Spain Honeywell S A Phone 34 0 91313 61 00 FAX 34 0 91313 61 30 Sweden Honeywell AB Phone 46 8 775 55 00 FAX 46 8 775 56 00 Switzerland Honeywell AG Phone 41 18552448 FAX 41 1 855 24 45 Turkey Honeywell Turkey A S Phone 90 216 578 71 0
48. han the gauge For example a gauge could be mounted at an angle for a gas bottle monitoring system but the WGR could be positioned upright for easier reading Refer to Figure 2 as an example Once the WGR is in position it is secured in place for calibration Honeywell OP atl 3000 BES e 4 gt w L j N 8 _ f d C 3 d D ki e j Figure 2 WGR being placed horizontally on gauge that is mounted at an angle July 09 OneWireless Gauge Reader Installation Manual 2 1 WGR LCD Display The WGR s LCD display provides multiple pieces of information about the operation of the system SAMPLE ERROR DION ADO s Ph Y bat iw pG pG bt E E ant pare E UI Figure 3 WGR LCD 1 Sample Icon This icon will turn on and stay on while the WGR is actively processing a sample When this icon is turned off the WGR is in low power mode 2 Error Icon This icon will turn on and stay on when the WGR did not properly process the last sample 3 Bar Graph This graph is a visual representation of the latest gauge reading The graph grows from zero to eight bars as the needle moves from its minimum to maximum position 4 7 Segment Section This section normally displays the gauge reading numerically It is also used to display status information when WGR is in special operating modes 5 14 Segment Section This section normally displays the gauge units It is also used to display status information
49. hat the table entry is highlighted by default it already is and then click Bind i This will attempt to make a connection with the WGR li If the connection is successful then the Status in the Table will change to Bound iii If the connection fails and times out then the Status in the table will show 6 Infrastructure Connection Mode optional alternate method after a WGR is commissioned a Onthe Home Screen select Find i This will bring up the Infrastructure Find Dialog li Enter the IP address and MAC address of the target WGR The WGR must already be commissioned and communicating with the Wi Fi network iii Click on Save b Onthe Home Screen you should now see an entry in the table with the IP and MAC addresses that were just entered c Make sure that the table entry is highlighted by default it already is and then click Bind i This will attempt to make a connection with the WGR li If the connection is successful then the Status in the Table will change to Bound 62 OneWireless Gauge Reader Installation Manual July 09 July 09 Ifthe connection fails and times out then the Status in the table will show OneWireless Gauge Reader Installation Manual 63 10 2 Initial Configuration After establishing communication between the Configuration Tool and the WGR the configuration steps can begin 1 After successfully binding to a WGR then click on the Next button on the Home Screen 2 There are multip
50. he needle The difference between the tip and tail thickness is too small The needle has a slight taper The WGR cannot find the needle The WGR does not have enough Red Pixels OneWireless Gauge Reader Installation Manual Resolution The circles are most likely overlapping background noise text graphics etc causing the WGR to pick them over the needle Adjust the circles so they do not overlap the background The WGR has moved and the circles are no longer centered on the needle Re center the circles The WGR Pixel Threshold is set too low causing the algorithm to pick up more pixels green pixels than it should Adjust the threshold Make sure the circles overlap both sides of the needle regardless of the needle angle If the tip of the needle is very thin reduce the Tip Width parameter The WGR threshold is set too high causing the algorithm to lose pixels green pixels Adjust the Pixel threshold Make sure circles 4 and 5 only overlap the tip and avoid all background The WGR Pixel Threshold is set too low causing the algorithm to pick up more pixels green pixels than it should Adjust the Pixel Threshold Make sure circles 4 and 5 are both overlapping the tip of the needle If the tip of the needle is very thin reduce the Tip Width parameter The WGR threshold is set too high causing the algorithm to lose pixels green pixels Adjust the Pixel Threshold Check the taper of the needle if it is slight enable
51. if the needle has moved since the time you performed a Get Image the green and red pixels will not match the image You can either continue as is or request a new image Image Cal Config Sample Save mege stl gt E Figure 47 Red pixels identifying needle 50 OneWireless Gauge Reader Installation Manual July 09 9 5 Needle Tip Tail Width Related Parameters e Tip Width e Tail Width It is possible that in some rare cases the WGR will confuse a group of green pixels overlapping background objects as the needle This can cause the WGR to report incorrect readings To check for and avoid this issue you can perform the following e Perform a Get Sample Check the location and group size of all green pixels in the image If any exists that are close to the group size of the green pixels overlapping the needle you may need to make the following adjustments o If possible adjust the Circle Radii to avoid the background writing o Adjust the Pixel Threshold This will only work if the background writing is not as dark as the needle in the image o Adjust the Tip Width lf the erroneous group of green pixels is slightly smaller than the width of the green pixels over the tip of the needle increase the Tip Width This will tell the WGR to ignore groups of green pixels smaller than this value e Perform a Get Sample Check the location of all red pixels make sure they are all centered along the needle If you notice red pixel
52. ignment from the IT department so that the Application Gateway can be easily accessed by both the WGRs and by any clients retrieving data from the Application Gateway The unit has two Ethernet ports a The top port is configured as a Static IP port with a default IP address of 192 168 254 1 and is intended to be connected to the customer LAN b The bottom port is configured for DHCP and is only intended to be used for connecting a laptop during installation or for diagnostics The WGRAG can optionally be connected to an uninterruptable power source UPS in order to ensure that there is no loss or corruption of data in the event of a facilities power outage To install the optional WGR wall mounting bracket hold the bracket against the wall and install one screw into one of the four diagonal slots a Make sure that the spring clip is facing upwards b Then use a level to align the bracket before installing the remaining three screws in the other diagonal slots c Hold the Application Gateway with the bottom of the Application Gateway facing the bracket and align the four studs through the four slotted holes on the bottom of the Application Gateway d Slide the Application Gateway downward until the spring clip locks it in place Figure 20 WGR Application Gateway Wall Mount Bracket OneWireless Gauge Reader Installation Manual July 09 6 WGR Application Gateway Setup 6 1 Network Connection 1 Connect the WGR
53. il mode When using Short Tail method disable Subtle Needle Taper 2 Is the needle taper slight or reversed a Ifthe needle has a significant taper double shadows are not much of a concern so Subtle Needle Taper can be disabled to save battery life b Ifthe needle has a slight or even somewhat reversed taper then enable Subtle Needle Taper to help ensure reliable readings See Figure 59 for an example of a reverse tapered needle Figure 59 Example needle with reverse taper 3 Is there glare near the center of the needle a Since Dynamic Stitching uses a special offset stitching pattern it is prone to some additional glare near the center of the needle See Figure 60 for an example This is only a concern if the rings are defined near the glare washed out area If it is affecting the pixel selection in the area then try turning down the Camera Exposure to see if the glare is reduced or eliminated Figure 60 Glare from the left LED on the bottom of needle 60 OneWireless Gauge Reader Installation Manual July 09 When Subtle Needle Taper has been enabled the Configuration Tool can be used to see the resulting image from both stitch patterns Image Request Every time an image is requested from the WGR using the Configuration Tool the WGR will toggle between the two stitch patterns This allows the installer to examine both patterns for potential glare issues regardless of the needle location Get Sample When re
54. in the network unless you select Static IP method for the WGR addresses Saving the settings will allow you to avoid entering them again in case the parameters on this page are erased or over written inadvertently a Click on File and then select a filename to use for the saved settings 6 Send the updated parameters to the WGR by clicking on the Send button July 09 OneWireless Gauge Reader Installation Manual 65 10 4 Basic Gauge Parameters This section describes how to determine and enter several basic parameters that describe the characteristics of a gauge 1 Request a Gauge Image capture by navigating to the Image tab and selecting the Image button to request an image capture Based on the image of the gauge face record the following information if you haven t already done so prior to mounting the WGR a Tone o 25 g Gauge Units Min and Max Gauge Value Gauge Min and Max Angle Min Max Needle Travel Angle Needle Rest Correction Gauge Tilt Angle Current Reading 3 Looking atthe gauge image determine if you will use the Long Tail or Short Tail method Refer to the section as necessary 4 Goto the Setup tab a b G d Select the Gauge Units from the pull down menu Enter the Sample Rate Enter the Minimum and Maximum gauge values such as 0 and 100 for a 0 100 PSI gauge Check the Zoom Enabled box if you believe that the image calibration can benefit from a zoomed image Please refer to secti
55. ion of the top Ethernet port of the Application Gateway machine 4 The Site Name can be customized a This is the banner text displayed on the top of each web page 5 The trip limit of the low batter detection feature can be adjusted 6 The Lost Connection Interval count can be adjusted This is the number of sample intervals used to determine if a connection has been lost with a WGR 7 The Diagnostic Graph button on the right will provide a special graph that is useful for monitoring wireless connectivity a It graphs time on the X axis and Node ID on the Y axis b Itis a clean and convenient method to evaluate the wireless performance of several nodes in one graph 8 The Diagnostic Data button on the right provides a special table that is useful for saving and sending detailed information to support personnel a The table includes all relevant data for each node selected b The table can be saved to an Excel file 24 OneWireless Gauge Reader Installation Manual July 09 6 4 OPC Connectivity The WGR Application Gateway provides an OPC DA Server Please refer to the OPC section of the Honeywell Document Getting Started with Honeywell OneWireless OW CDX010 for detailed information about OPC access This section contains only some general guidelines to help establish the OPC connection 6 4 1 Setup the WGR Application Gateway 1 Make sure that the physical network between the Experion server and WGR Applicati
56. k architecture 30 OneWireless Gauge Reader Installation Manual July 09 8 2 2 Handheld Notifications Setup In order to eliminate some annoying pop up messages every time a Wi Fi network is detected you can customize the notification preferences Go to the Handheld Settings window accessible from the Start Menu Select Sounds and Notifications Then click on the Notifications tab Select Wireless network detected from the bottom of the pull down list Then clear all of the check boxes to avoid receiving interrupting notifications about all new wireless networks detected Settings ge CECR a Settings Er x 3 59 pk Sounds Notifications Buttons HP Protect Input Event Wireless network detected Tools O ActiveSync End sync ha Beam Autoreceive S Y 3 Connection disconnected Connection established Menus MSN Options Owner Information E G Ka Ki Wireless network detected BE _ Display message on screen C Flash light for 1 gt Sounds Notifications Figure 29 Disable Wireless Network Detection Notifications July 09 OneWireless Gauge Reader Installation Manual 31 8 3 Home Page The Home Page is viewed after the program is launched It is used to establish a connection with a WGR badbz 4582 Wireless80211 Adhoc AE WGR Next Figure 30 Home Screen Name Column This column contains a code name for the WGR which is the WGR s session key described
57. ks GA Add Mew ver SY EERS FEO Networks bo access Only computer to computer M Wireless Network Adapters E Figure 26 Wi Fi Settings for Ad Hoc Mode July 09 OneWireless Gauge Reader Installation Manual 29 For Ad Hoc configuration select the option called Only computer to computer under the Networks to access field on the Settings page Settings a x 3 59 pk Configure Wireless Networks GA Add Mew Networks bo access Wireless Network Adapters E Figure 27 Wi Fi Settings for Infrastructure Mode Advanced Users Only For Infrastructure mode select the All Available option in the Networks to access field on the Wireless Settings page i Settings er x 4 00 ok i Settings a x 4 01 ok Configure Network Adapters GA HP iPAQ Wi Fi Adapter My network card connects ko O Use server assigned IP address 48 Use specific IP address Tap an adapter to modify settings ed HP IPAQ Wi Fi Adapter ee eee Bluetooth DAN User Driver Subnet mask 255 255 255 0 ME2000 Compatible Ethernet Driver Remote HDIS Host 1231 2 3 4 5 6 7 8 9 0 Tabqlwje rjt yvjujifojeb C 1 Ge lol lelI5 1 shift Z 15 1 C 19 R 1 nnm tat Figure 28 IP Address Selection for Infrastructure Mode The IP Address mode for the Handheld can then be specified in the Network Adapters tab Select either server assigned or static IP for the Handheld depending on the customer s networ
58. l Threshold needs to be decreased Notice the entire needle is not being picked up Figure 49 Threshold set too high To ensure a robust setup we must set the Pixel Threshold so it is not at the edge of picking or dropping extra pixels The camera exposure and lighting can vary depending on temperature remaining battery power and other parameters If the Pixel Threshold is at the edge a slight change in exposure or lighting can cause problems The following steps describe this process 1 2 3 52 Set the Pixel Threshold Perform a Get Sample and make sure only the needle is picked Lower the Pixel Threshold by 40 and perform a Get Sample Make sure too many extra pixels were not picked Restore the Pixel Threshold to the original value Increase the Pixel Threshold by 40 and perform a Get Sample Make sure extra pixels beyond just the needle were selected If steps 2 and 4 passed your original setting is robust in the sweet spot near the middle of the threshold range If step 2 failed you must increase your Pixel Threshold value If step 4 failed you must decrease your Pixel Threshold value OneWireless Gauge Reader Installation Manual July 09 9 7 Long Tail Short Tail Selection Related Parameters e Long Tail Enable e Short Tail Enable e Taper Detection e Num Tail Circles In general there are two types of needles those that are considered Short Tail and those that are considered Long Tail 9 7 1 Sh
59. l be bonded to Protective Earth at the source of supply in accordance with national local electrical code requirements Earth Ground Functional earth connection NOTE This connection shall be bonded to Protective Earth at the source of supply in accordance with national and local electrical code requirements Chassis Ground Identifies a connection to the chassis or frame of the equipment shall be bonded to Protective Earth at the source of supply in accordance with national and local electrical code requirements For radio equipment used in the European Union in accordance with the R amp TTE Directive the CE Mark and the notified body NB identification number is used when the NB is involved in the conformity assessment procedure The alert sign must be used when a restriction on use output power limit by a country at certain frequencies applies to the equipment and must follow the CE marking OneWireless Gauge Reader Installation Manual July 09 Table of Contents 1 SAFETY AND REGULATORY INFORMATION ccccceeeceeeceesenseesecnseensenneees 2 ld Radio INTONIMAUW OM corsa aaa Aaaa iaiia 2 2 WGROVERVIEW lt lt a aid 3 ZU UWGR LGD RE vU 4 22 WGR Meny Steeg Zeg E E EE EEN 5 3 INSTALLATION PREPARATONS 00 s 7 3 1 Installation a UE 7 3 2 Measuring Escaneo 7 3 3 WGR Adapter Selection e e HHT 8 34 Standard WGR Adapters HH 9 3 5 Special Panel Mount AdapterS occcccccccconnnccccnnnncococeccnnnnnnnnnnnccnnnnnnnnnnan
60. le Travel Angle For the WGR this is the angle with respect to Gauge Bottom at which the gauge value will switch from Maximum to Minimum or vise versa Must be between Gauge Min and Max Angle This value has a different meaning for the Magnehelic version of the WGR Refer to the Magnehelic section of this manual for more information Max Needle Travel Angle For normal gauges where the needle rotates about the center of the gauge face set this to the same angle as the Min Needle Travel Angle This value has a different meaning for the Magnehelic version of the WGR Refer to the Magnehelic section of this manual for more information OneWireless Gauge Reader Installation Manual 37 38 10 11 12 13 14 15 16 Needle Resting Correction Offset angle from Gauge Min Angle where the value will always read the Min Gauge Value If the needle is between the Gauge Min Angle and Gauge Min Angle Needle Rest Corr the value will read Minimum Center Point X Defines the center of the needle axis in the X direction The concentric circles are centered at this X location Center Point Y Defines the Y dimension center of the needle axis Radius 1 Innermost circle radius Radius 2 Circle 2 radius Radius 3 Circle 3 radius Radius 4 Circle 4 radius Radius 5 Outermost circle radius OneWireless Gauge Reader Installation Manual July 09 8 9 10 11 July 09 Advanced Settings Tab Camera Exposure Pixel Threshold
61. le options for selecting the default parameters for a WGR a The Configuration Tool application will remember all of the parameters that were used to configure the prior WGR b The default values can be read from the current WGR by clicking the Get button c The default values can be read from a file by clicking the File button 3 By strategically selecting the source of the default parameters you can speed up the configuration process for multiple similar gauges a Forexample after configuring the first gauge you can save the parameters to a file on the Configuration Tool and then load that file for any subsequent similar gauge b If you plan to configure several similar gauges in succession then the Configuration Tool will remember the parameters from the prior gauge without requiring you to save them in a file 64 OneWireless Gauge Reader Installation Manual July 09 10 3 Configure the additional Connection settings This section describes how to configure the networking settings to inform the WGR how to connect to the Access Point and to the WGR Application Gateway 1 Select the Conn tab to configure the connection settings between the WGR Access Point and Application Gateway Refer to page 43 for the screen shot c This typically only needs to be done one time per installation site since most or all of the settings will remain the same for all WGRs at a single installation site 2 WGR IP Address Assignment This configures h
62. lf as they contain no user serviceable parts Contact Honeywell for any required repairs See the Support section below for details 1 1 Radio Information This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment to an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experie
63. nced radio TV technician for help This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body This transmitter must not be co located or operating in conjunction with any other antenna or transmitter The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be located or operating in conjunction with any other antenna or transmitter 2 OneWireless Gauge Reader Installation Manual July 09 2 WGR Overview The OneWireless Gauge Reader WGR is designed to read manual gauges and transmit the data to a data acquisition system The WGR optically reads the gauge face and wirelessly transmits the reading This value is also displayed locally on the LCD The WGR is designed to be non invasive lt is attached over the face of an existing analog gauge as shown in Figure 1 Each WGR comes with an adapter that is sized for the gauge it is reading Adapters range in size to fit over gauge faces that are 1 5 to 4 5 inches in diameter OneWireless Gauge Reader Figure 1 Wireless Gauge Reader The battery operated WGR is specifically configured to the gauge that it is reading During installation the WGR is positioned per the customer specifications The WGR can be positioned at a different angle t
64. nd Figure 57 The opposing stitch offsets in the top and bottom half of the image eliminates double shadows Dynamic Stitch Pattern 1 Figure 56 Diagram showing Dynamic Stitching Technique Figure 57 Photos showing the two Dynamic Stitching patterns with one shadow 58 OneWireless Gauge Reader Installation Manual July 09 Two different stitching patterns are required to properly cover all possible needle positions The pattern must be reversed depending on the current angle of the needle Figure 58 shows the range of needle angles for each pattern 9 Stitch Pattern 2 Dynamic Stitch Pattem 1 Figure 58 The possible needle angles for each pattern To dynamically determine which pattern to use the WGR defaults to the last pattern used processes the image and determines if the needle is out of range If so the WGR stitches the image with the new pattern and reprocesses it When the needle moves enough to require the stitch pattern to change then the processing time and power consumption is doubled Typically most needles won t move between the two different dynamic stitching zones very frequently so the overall power impact will be low July 09 OneWireless Gauge Reader Installation Manual 59 The following is a list of considerations when deciding whether or not to use Subtle Needle Taper 1 Is the Long Tail Method being used a Dynamic Stitching matters only when we are looking at the needle taper in Long Ta
65. nfrastructure Wi Fi connection mode is selected and then the Find button is pressed on the home screen 1 Destination IP Address Enter the IP address of the target WGR the WGR must already be commissioned Destination MAC Address Enter the last 6 digits of the MAC address of the target WGR Save Click Save to accept the changes Cancel Click Cancel to ignore the changes to the address entries July 09 OneWireless Gauge Reader Installation Manual 35 8 7 Setup Tab WOR Name VV atar Inlet Units Sample Rate eer Min Gauge Value Max Gauge Value _ Zoom Enabled 48 Long Tail Needle L 1 Short Tail Needle We 335 Figure 34 Setup Tab 1 File Opens a dialog box allowing the user to load or save ALL of the current configuration parameters to a file on the Configuration Tool Get Requests all parameters from the WGR and fills them into the Configuration Tool fields Send Sends all current parameters from the Configuration Tool to the WGR Remember that the parameters are not permanently saved on the WGR until you select Finish on the Home screen after you are satisfied with all of the settings Units Pull down menu to select the units of data the gauge represents Sample Rate sec The time in seconds between samples when the WGR is in Normal Sample Mode Min Gauge Value Minimum value on the gauge scale Max Gauge Value Maximum value on the gauge scale Zoom Enable The camera will capture the image wi
66. ng document for detailed information about configuring network time synchronization a Getting Started with Honeywell OneWireless OW CDX010 2 Install and execute the Honeywell Utility NTPSetup exe on the WGR Application Gateway in order to configure the desired settings for the time source for the machine a A USB flash drive may be used along with the UltraVNC remote desktop control procedure to transfer and install files onto the WGR Application Gateway Follow the instructions in the Getting Started document to complete the setup appropriate for the specific network topology used in the customer facility 6 3 Administration Page There is a special web page on the Application Gateway Web Application that provides additional setup and diagnostic capabilities to the installer Honeywell WGR Application Gateway Readings Graph Table History Alarm History Status Configuration Admin Help Show WGR Diagnostic Graph WGR Server IP Address 192 168 254 1 Server Site Name Update Low Battery Trip Limit 30 Update Lost Connection interval count 4 Update Show WGR Diagnostic data Figure 23 Admin Web Page 1 Launch a web browser on a client machine and enter the IP Address of the Application Gateway 2 Click on the Admin button in the web page toolbar to access the Admin page a You must log in with user admin password wgradmin 3 The WGR Server IP Address must match the configurat
67. nnnnnnrrrrrnnenanannnnnnnrrrrrnnnnanas 11 3 6 Special Magnehelic and Photohelic Adapter ssssssssssssssssssssseesssssssssss eee sne 11 3 7 Process ET EE EE 12 A A H 12 39 Verniy Gauge FUNCION AMV a 13 4 MOUNTING THE Whats 14 4 1 Final Preparation for MOUNTINO ii ii 14 AD WIOUPRTIFG the WGR stas On 15 4 2 1 Standard Free Standing CAU iii na A ia 15 4 2 2 Panel Mount au dE cortarse 17 4 2 3 Magnehelic and Photohelic Gauge ccoo ei aa dead 18 4 2 4 AE A O O A 19 5 WGR APPLICATION GATEWAY INSGSTALLATION css sss sss ss sss css KRRE NEE REEN ee 20 6 WGR APPLICATION GATEWAY SETUP sssss sese cesse seene enen 21 Ol Network CONNECTION ninia 21 6 2 Configuring Advanced Settings cise ccsscccccccecsiesscecsesscccecsssssensevsrsvieecocensedassersscadcecessneanssdeivecessscnss 21 6 2 1 Creating a Temporarily Peer to Peer Connection eee eee eee ee e e 21 6 2 2 Virtual DESKIOD ACCOSS casi A A Ad Waseca ASA 22 6 2 3 Ghangmothe Static IF ele 22 6 2 4 Changing the default passwords esiin aiii 23 6 2 5 Configuring Network Time Synchronization Protocol NIT 24 03 SEELEN RADO acia a r a a aai 24 0 OPC cT o TEE 25 6 4 1 Set up the WGR Application Gateway eee ee eee e ee 25 6 4 2 EECHER E 25 July 09 OneWireless Gauge Reader Installation Manual V 7 HONEYWELL ONE WIRELESS MULTINODE SECURITY SETTINGS 26 TA ECHTER 26 7 1 1 802 111 WPA2 AES Pairwise Key and AES Group Key sese eee eee 26 7 1 2 WPA TKIP Pairwise
68. nted then it is ready to be configured The first step is to establish a communication link between the Configuration Tool and the WGR 1 Make sure the WGR is out of Ship Mode a Ifthe WGR LCD screen is blank then it is likely in Ship Mode b Follow the steps in Figure 4 on page 5 to exit Ship Mode by entering the appropriate password 2 Transition the WGR into Configuration Mode a After successfully booting the WGR then follow the steps in the Menu Manager to enter Configuration Mode 3 Prepare the Configuration Tool for use a Power the Configuration Tool b Launch the WGR Configuration application by selecting the Windows Start Menu and then selecting the WGR Icon c This should launch the application and then display the Home Screen 4 From the Home Screen select the desired communication mode by clicking on the Config Comm button which will bring up a selection window a Foranew WGR that has not been commissioned then select 802 11 with Ad Hoc mode Otherwise you have the option of selecting either Ad Hoc or Infrastructure mode b Click Save which returns to the Home Screen 5 Ad Hoc Connection Mode a Onthe Home Screen select Find i This will bring up the Ad Hoc Find Dialog li Enter the session key seed number which is displayed on the WGR LCD iii Click on Save b On the Home Screen you should now see an entry in the table with the name showing the session key that you just entered c Make sure t
69. ode CO E ENEE o fa ENE E The angle between the WGR and Gauge it is mounted on Example 30 Gauge Tilt Angle Guage is 30 degrees counterclockwise 30 Guage is 30 clockwise ES 199 For standard gauges this is the angle with respect to gauge bottom at which Min Needle Travel the gauge value will switch from maximum to minimum or vise versa Must be 359 35 Angle between Gauge Min and Max Angle For the Magnehelic this defines the minimum arc angle Max Needle Travel For standard gauges this is equal to the Min Needle Travel Angle For the i i 359 35 Angle Magnehelic this defines the maximum arc angle Needle Restin Offset angle from Gauge Min Angle where the value will always read Min Correction H Gauge Value If the needle is between the Gauge Min Angle and Gauge Min Angle Needle Rest Corr value will read Minimum Center Point X Defines the X direction center of the circles This should match the center of the pivot point of the needle may not always be center of image sensor Center Point Y Defines the Y direction center of the circles This should match the center of the 127 63 pivot point of the needle may not always be center of image sensor padus 1 Innermost Radius in pixels of each circle EE EM Radius 3 Radius in pixels of each circle Outermost Radius in pixels of each circle E This will adjust the brightness of the image The larger the number the brighter Camera Exposure the image Defines the sensitivit
70. on Circle Calibration on page 47 for more details about the Zoom feature Select the Long Tail mode or Short Tail Mode depending on the gauge s needle geometry i When selecting Short Tail mode also decide if Taper Detection should be activated This is used when the Short Tail needle has a reasonably significant taper in order to provide additional robustness to the image processing algorithm 5 Send the updated parameters to the WGR by clicking on the Send button 10 5 Gauge Calibration Parameters This section describes how to configure several gauge calibration parameters 1 Select the Cal tab 66 a Refer to Figure 35 on page 37 for screen shots of the parameters on the Cal tab 2 Enter the following angles based on the information from section Defining the Gauge on page 45 O O O O O Gauge Min Angle Gauge Max Angle Gauge Tilt Angle Min Max Needle Travel Angle Needle Resting Correction 3 Enter 0 for the Zoom X and Y Offset initially until further calibration is completed to determine if an offset is needed The Center Point and Radii will be calibrated later so leave the default values for now Send the updated parameters to the WGR by clicking on the Send button OneWireless Gauge Reader Installation Manual July 09 10 6 Advanced Settings Tab This section describes the parameters in the Advanced Settings Tab Refer to Figure 36 for screen shots 1 2 3 July 09 Adjust the Camera Ex
71. on Gateway is established and they are on the same subnet 2 Create a mngr user account on the WGR Application Gateway a Make sure the account has the same credentials as on the Experion b Go to User Accounts in the control panel in order to create the account 3 On the Application Gateway select Run from the start menu and enter dcomcnfg to start the DCOM configuration utility a Open Component services gt Computers gt My Computer gt DCOM Config b Under DCOM config select WGR OPC server and right click on it to access properties c Inthe properties window go to the security tab and customize all the three security options to add the new mngr account and select the check boxes to allow appropriate permissions for the mngr account d Reboot the WGRAG after making these changes 6 4 2 Setup the OPC Client Here are some general guidelines for the Experion OPC client settings 1 Using Quick Builder configure a channel by providing a system proglD and local host name of the WGR OPC server and download this channel to the Experion server after configuration 2 Using Quick Builder build all of the required points same as the parameters on the OPC server a Use the source address that is shown on the OPC client 3 Once the points are built log on to the Experion station with mngr account 4 Inthe command tab in the top left corner enter the item name this is name assigned when points are built and then pre
72. ort Tail These are needles where at least one of the concentric circles can be position beyond the end of the tail without overlapping background objects In other words the circles can be positioned to only overlap the tip but not the tail of the needle To know which direction the needle is pointing the software uses the position of the red pixel s along the circles that only overlap the tip For this case select Short Tail Enable image cat eonna Sample eed Ja os noe SL Figure 50 Circle calibration for short tail needle 9 7 1 1 Num Tail Circles For Short Tail some of the outer circles will not overlap both sides of the needle In this case you want the software to ignore any secondary dark sections that may be encountered on the outer circles In the image above the three innermost circles overlap both the tip and the tail In this case set the Num Tail Circles to 3 meaning that the inner three circles intersect the tail 9 7 1 2 Short Tail and Taper Detection If the circles overlap a lot of background it is possible the outer circle will pick up the background instead of the needle and report the wrong tip In this case it may be useful to combine the Short Tail method with an additional Taper Detection method The algorithm will use information from both methods to try to more reliably determine the needle orientation This will only work if the needle taper is significant The WGR will compare the results from the two
73. ounted Position the black plastic collar over the front of the gauge and insert the long screws provided so that it mates with the rear metal mounting plate a Tighten the screws in a gradual crisscross pattern b Torque the screws to 2 5 oz in 2 4 N cm above running torque c Be careful not to over tighten the screws causing the adapter to flex Loosen the stainless steel band clamp on the standard mounting adapter and slide the adapter over the black collar a No silicone bands should be used when fastening the adapter to the collar Orient the WGR carefully and then tighten the band clamp to 130 150 oz in 92 106 N cm a The band clamp should be aligned even with the front edge of the WGR Adapter as shown in Figure 18 and Figure 19 Figure 18 Installation of a Process Gauge Figure 19 Installation of a Process Gauge Adapter July 09 OneWireless Gauge Reader Installation Manual 19 al 20 WGR Application Gateway Installation Application Gateway location selection a The WGR Application Gateway will need to be located in a climate controlled room preferably where other servers are housed b The Application Gateway can be mounted on the wall with an optional wall mounting bracket shown in Figure 20 or it can be placed on a sturdy horizontal surface The Application Gateway will need access to a power outlet and an Ethernet connection The WGR Application Gateway WGRAG requires a static IP Address ass
74. ow the WGR will obtain an IP address a Select Static or Dynamic b For Static configuration i Enter the fixed unique P address for this WGR 1 Note that this must be unique to each WGR in the network li Enter the Subnet Mask which is typically 255 255 0 0 or 255 255 255 0 iii Enter the Gateway IP address c For Dynamic configuration i The WGR will attempt to obtain an IP address automatically from the network DHCP server when the WGR connects to the wireless network ii Do not enter anything in the remaining fields of this top section 3 Access Point Setup a Enter the SS D of the Access Point Multinode with which the WGR will communicate b Enter the Wi Fi channel number used by the Access Point c Enter the WPA PSK or WPA2 PSK passphrase used to establish a secure connection with the Access Point 4 Application Gateway Address Setup a The following settings will be shared by all WGRs that communicate to the same WGR Application Gateway b Enter the P Address of the WGR Application Gateway i The WGR Application Gateway will always be assigned a static IP address on the network so that it can easily be found by the WGRs c Enter the Subnet Mask for the Application Gateway i Again this is typically 255 255 0 0 or 255 255 255 0 d Enter the Application Gateway Port number 5 You may now wish to save these settings in a file on the Configuration Tool since they will not likely change for any other WGR
75. posure if the gauge image did not have the desired contrast The Pixel Threshold will be adjusted later in the calibration process so leave the default for now Enter an approximate Tip Width and Tail Width for the needle a This helps the algorithm make judgments about filtering out pixels that do not belong to the needle If you are using the Short Tail algorithm then select the Num Tail Circles a This is usually set to 3 for most Short Tail needles where the inner 3 circles cross the tail of the needle If using the Long Tail algorithm and the needle has a subtle taper then enable the Subtle Needle Taper option Magnehelic Photohelic Settings a The Left and Right LED Boost settings can be adjusted if the exposure between the two halves of the image capture is not even b Enter a value between 0 21 with higher numbers indicating higher brightness Send the updated parameters to the WGR by clicking on the Send button OneWireless Gauge Reader Installation Manual 67 10 7 Circles and Camera Configuration With the initial set of configuration complete the interactive calibration steps can now begin In this section the circles and the camera will be configured 1 If you made changes to the Zoom Enable or Camera Exposure parameters perform a new Image request to see an updated image based on the new settings a Click on the Image button in the Image tab 2 In order to calibrate the gauge center and the circle radii click
76. problems related to glare but introduces new issues Stitch Half Stitch Half Figure 53 Illustration of Stitching two halves of an image using two LEDs For Long Tail Gauges the needle taper is used to determine the orientation of the needle tip versus tail Therefore and accurate reading of the needle s width is required for this algorithm Using two separated LEDs for light sources causes a shadow effect on the needle If the needle is aligned vertically with the image seam the image will contain two shadows on either side of the needle which may compromise the accuracy of the taper detection algorithm In order to minimize the shadow effect the WGR can employ a special patent pending image stitching mode called Dynamic Stitching 56 OneWireless Gauge Reader Installation Manual July 09 Needle with Image Capture slight taper _ gt Stitch Stitch Half Half Figure 54 Diagram of two shadows from normally stitched image with vertical needle Figure 55 Photo of normally stitched image showing a needle with two shadows July 09 OneWireless Gauge Reader Installation Manual 57 The Dynamic Stitching technique eliminates double shadows but requires some extra processing time and power consumption Instead of stitching down the middle of the image the WGR stitches using one of two special patterns The stitch will start offset to one side then cut diagonally to the other side and all the way down See Figure 56 a
77. questing a sample reading the WGR will process the image using the appropriate stitch pattern for the current needle position The red and green pixels from the sample are always a result of the actual pattern the WGR would use when normally processing Note that depending on the last time that a new image capture was requested the green and red pixel pattern seen in the Image tab may not match the image accurately since the opposite stitch pattern may have been used to process the image If this is the case then simply request a new image capture to clarify the results July 09 OneWireless Gauge Reader Installation Manual 61 10 WGR Configuration Procedure This section presents a step by step guide to calibrate and configure the WGR for a specific gauge It provides information about all of the steps necessary to ensure the WGR will process accurate readings Please refer to the section as needed to accomplish the required steps Any time a WGR is mounted onto a gauge it must be calibrated before it will accurately process gauge readings Calibration of a WGR is relatively sensitive small errors can result in inaccurate readings Physical changes in the way a WGR is mounted may require it to be recalibrated For example if a WGR is removed from a gauge remounted on the same or different gauge or accidently knocked out of its initial mounting position then it must be recalibrated 10 1 Establish Communication to the WGR Once the WGR is mou
78. r antenna 10 Examine the gasket on the main window a Here are any signs of de lamination or other damage to the main window contact the Honeywell to request a replacement 11 Clean any debris or residue off of the window before re installing it to make sure that the camera has a Clear view of the gauge 12 With the silicone gasket facing the WGR body press the main window back onto the housing 13 Line up the gauge adapter with the WGR and lightly insert the four Torx screws 14 In a crisscross fashion tighten the gauge adapter to the main housing using gradually increasing torque to apply even pressure to the silicone gasket in order to ensure a proper weather seal 15 The final torque of the four screws should be 55 oz in 5 39 3 N cm 3 6 above the running torque of the screws which is typically 4 8 oz in 3 6 N cm 16 Now you are ready to install the WGR assembly back onto the gauge a Take this opportunity to clean the gauge face to ensure that there is a clear view You may also wish to verify the mechanical calibration of the gauge at this time Re install the WGR based on the instructions earlier in this document Note that you will be required to re calibrate the WGR since it is not likely that you will be able to install it in the identical position where it was during the last calibration i Failure to follow this step will affect the accuracy and reliability of the WGR readings Qa o y
79. riting a Sometimes writing or graphics on the gauge face may corrupt the image processing routine attempting to identify the needle position b For gauges with removable lens covers it may be worth the effort to remove the gauge cover and use non gloss white tape to cover up some of the background writing to ensure reliable WGR image processing and performance OneWireless Gauge Reader Installation Manual July 09 4 2 Mounting the WGR 4 2 1 Standard Free Standing Gauge 1 2 A free standing gauge is one that is not installed into a panel and has adequate spacing around its circumference to accommodate a standard WGR mounting adapter Loosen the stainless steel band clamp on the mounting adapter to make sure it is not prematurely compressing the adapter mounting fingers and that it will not interfere with the initial installation steps Determine if silicone bands or shims will be required for the adapter to properly grasp the gauge a Better adhesion is obtained if at least one thin silicone band is used to mount to a free standing gauge b Some gauges have a very narrow lip around their face and it is helpful to build up 1 3 silicone bands next to the lip to give the WGR adapter a wider surface to grasp securely i Refer to Figure 13 for an example of this situation Install the silicone shim bands onto the front edge of the gauge Slide the WGR with adapter onto the gauge so that the front edge of the mounting adapter ov
80. ront flange of the gauge and then gently flex the plate into position under the gauge flange a Use caution to avoid deforming the circular thread plate b Make sure that the threaded studs are facing forward c Ifthis is a panel mounted gauge then re tighten the gauge into it s panel mounting at this time which will pinch the circular thread plate between the gauge flange and the panel Place the black plastic collar over the 4 threaded studs and secure the 4 lock nuts a Torque the nuts to 4 20 oz in 3 14N cm above running torque b Be careful not to over tighten the nuts causing the adapter to flex Loosen the stainless steel band clamp on the standard mounting adapter and slide the adapter over the black collar a No silicone bands should be used when fastening the adapter to the collar Orient the WGR carefully and then tighten the band clamp to 130 150 oz in 92 106 N cm a The band clamp should be aligned even with the front edge of the WGR Adapter as shown in Figure 17 Figure 17 Installation of a Magnehelic or Photohelic Gauge OneWireless Gauge Reader Installation Manual July 09 4 2 4 Process Gauge Many 4 inch Process Gauges require a special adapter since they have sloped surfaces along their circumference which makes it impossible to use a standard WGR mounting adapter The metal thread plate is designed to fit against the back of the various brands of process gauges even for gauges that are back m
81. s 13 2 2 Battery Replacement 1 Please be sure to replace the batteries with the same approved type and model from the same manufacturer a Not all CR123 batteries are certified to operate the WGR over the entire temperature range 2 In order to replace the batteries the WGR must be un mounted from the gauge 3 Loosen the stainless steel band clamp and slide the WGR assembly off of the gauge 4 Move the WGR to a clean work area and clean the outside surface of the WGR prior to opening it to replace the batteries a Itis important to prevent debris from entering the WGR 5 Remove the four T 8 Torx screws that fasten the adapter to the WGR a Retain the screws for reassembly 6 Remove the adapter and retain it for reassembly July 09 OneWireless Gauge Reader Installation Manual 79 7 Carefully remove the main window of the WGR without damaging the silicone gasket a Insert the tip of theT 8 Torx driver into one of the fastener holes in the corner of the main window i Insert the tip about 2 3 of the way through the window plus gasket without touching the brass threaded insert b Gently pry the main window to remove it from the housing 8 Remove the two batteries from their holders and recycle or dispose of them properly 9 Insert new batteries into the holders ensuring that the polarity matches the diagram molded into the bottom of the battery holders a The positive ends should be pointed towards the rectangula
82. s off the needle you can make the same adjustments listed above If you notice the red pixels are on the needle but not centered along the needle width make the following adjustments o Ifthe off centered red pixels are within a wide tail you may consider increasing the Tail Width This will tell the WGR that the group of green pixels that should be considered the needle is wider The WGR will treat all of the green pixels along the tail as a single group and properly center the red pixel Note Red pixels for circles outside of the tail of a short tail needle will not be shown Refer to the Long Tail Short Tail Selection section for more information 9 6 Pixel Threshold Related Parameters e Pixel Threshold To further isolate the background from the needle you can adjust what the image processing algorithm considers a dark pixel In most cases the needle is somewhat darker than its background The Pixel Threshold parameter can be used to adjust the sensitivity to keep just the needle and reject the background Decreasing the Pixel Threshold will increase the number of pixels picked up Increasing the Pixel Threshold will decrease the number of pixels picked up Here is an example of when the Pixel Threshold needs to be increased Notice that the software is picking up the white background as dark pixels July 09 OneWireless Gauge Reader Installation Manual 51 Figure 48 Threshold set too low Here is an example of when the Pixe
83. s start from 0 and turn clockwise to 359 Gauge Max Angle Gauge Min Angle Min Max Needle Travel Angle Gauge Bottom 0 degrees Figure 41 Gauge Angles Often a gauge is installed at an angle It makes sense to mount the WGR right side up for readability It is also possible that a WGR must be mounted at angle if obstacles exist In either case the WGR must be setup with the correct tilt angle between itself and the gauge July 09 OneWireless Gauge Reader Installation Manual 45 The following gauge characteristics can only be set AFTER the WGR is mounted on a gauge The Gauge Tilt Angle is defined with respect to the WGR A vertical line cutting down the center of the WGR when the WGR is right side up for a human to read defines the 0 and 180 markers See the Blue Lines in Figure 42 Positive angles start from 0 and turn clockwise to 180 negative angles start from 0 and turn counterclockwise to 180 Gauge Tilt Angle Gauge Tilt Angle Gauge Bottom WGR Bottom 0 WGR Bottom 0 Gauge Bottom Figure 42 Gauge Tilt Angle The WGR Configuration Application displays the angle vectors on top of the image of the gauge in order to allow for precise angle definition Refer to Figure 43 The blue vectors represent the Min and Max Gauge Angle The yellow vector represents the Needle Resting Correction The orange vector represents the Min Max needle travel angle The red vector represents the bottom of the gauge fac
84. sed by the machine iii Configuring network time synchronization NTP 2 The desktop of the computer can be accessed using a virtual desktop access method described in the sections below by connecting to the machine over the network or by creating a peer to peer network a D 6 2 1 This is only necessary if advanced settings of the WGR Application Gateway need to be modified from their default values If the settings need to be changed before connecting to the customer network then a peer to peer connection should be created which is described below Creating a Temporarily Peer to Peer Connection Follow these instructions only if advanced settings on the WGR Application Gateway need to be changed from their default values prior to connecting the WGRAG to the LAN for example when changing the static IP Address of the WGRAG 1 Establish a temporary network by plugging an Ethernet cable directly between a laptop and the bottom port of the WGR Application Gateway a For modern laptops it is not required to use a cross over Ethernet cable since the port will auto detect the proper connection 2 Make sure the Laptop is configured for receiving a dynamic IP Address DHCP July 09 OneWireless Gauge Reader Installation Manual 21 3 Most modern versions of Microsoft Windows operating systems support Automatic Private IP Addressing APIPA a This feature allows machines to assign themselves temporary IP
85. sholds are not used the green pixels do not indicate the needle location Instead they are used to ensure the Min and Max Needle Travel Angles have been correctly set Figure 65 shows an example image after a Sample request Notice also the Red Pixels in the images above They represent the needle location determined by the WGR image processing algorithm The Red Pixels behave the same for a Sample request as they did for regular gauges 72 OneWireless Gauge Reader Installation Manual July 09 11 1 2 Circle Setup The goal is to get the circles lined up underneath the hash marks making sure they overlap the needle along the entire span Unfortunately there is not enough room between the hash marks and the needle stops to properly fit five arcs The image below shows this situation If the needle was resting on either of the needle stops the WGR would not be able to process it correctly The green pixels along the circles show the end of the arcs Because the arcs stop before the needle stops the needle it would not be processed outside of the area of interest for the algorithm Note it is very important that the Needle Travel Angles encompass the entire range of possible needle travel and not just the scale hash marks The needle can move in the entire span between the two needle stops If the needle ever travels outside the defined arcs the WGR will consistently report an error since it will not be able to locate the needle in that position
86. sphrase Enter the security passphrase for the 802 11 network Application Gateway Address Setup 9 WGR Application Gateway IP Enter the IP address of the WGR Application Gateway 10 Subnet Mask Enter the subnet mask for the WGR Application Gateway 11 WGR Application Gateway Port Enter the Application Gateway port for UDP traffic OneWireless Gauge Reader Installation Manual July 09 9 WGR Configuration Concepts Certain configuration settings require a deeper understanding of how the WGR works This section contains descriptions of several WGR concepts and how to set related parameters 9 1 Defining the Gauge Angles Related Parameters e Gauge Min Angle e Gauge Max Angle e Gauge Tilt Angle e Min Max Needle Travel Angle e Needle Resting Correction The WGR is designed to read many different types of gauges Gauge features such as minimum value start angle units etc vary from one another You must configure the WGR to work with a specific gauge The following gauge characteristics do not depend on how the WGR is mounted on a gauge These parameters could be set prior to mounting a WGR However for each WGR you must know which gauge it will be mounted on and the specific characteristics of the gauge All angles are defined with respect to the gauge face A vertical line cutting down the center of a gauge when the gauge is right side up for a human to read defines the 0 and 180 markers See the Red Line below All angle
87. ss F12 5 At this point you should see a screen with the current value for that WGR parameter July 09 OneWireless Gauge Reader Installation Manual 25 7 Honeywell One Wireless Multinode Security settings 7 1 Security settings The OneWireless Gauge reader is designed to communicate with a OneWireless Multinode There are two security key settings for the Multinode that support communications with the OneWireless Gauge Reader 7 1 1 802 11i WPA2 AES Pairwise Key and AES Group Key 7 1 2 WPA TKIP Pairwise Key and TKIP Group Key 26 OneWireless Gauge Reader Installation Manual July 09 8 Configuration Tool Overview This section will introduce the Configuration Tool application that performs the configuration functions The WGR Configuration Tool is defined as a handheld device listed below with WGR Configuration Software The application program can run on most Windows Mobile 5 0 and 6 0 devices The devices that are specifically supported include the following Honeywell handheld devices HP iPAQ hx2490 hx2490b hx2490c hx2495 MC Toolkit MCT202 8 1 Installing the Configuration Tool Software The application program used to configure the WGR must first be installed onto the handheld device The application installation file is distributed on the media provided and is called WGR_Config CAB In order to install the file 1 Connect your handheld device to a PC or laptop 2 Make sure that the computer has Microsoft Ac
88. switch to the next larger size adapter since the adapter will not always remain securely attached to the gauge if the adapter s fingers have to flex outward b The addition of one to three shim bands to the circumference of the gauge will allow the WGR adapter to fit properly on the gauge c If you find that more than 3 shims are required then please verify the selection of the WGR adapter i It is not advisable to use more than 3 shim bands on a single gauge since the mounting will not be secure 2 The shims can also be used to provide additional grip to ensure that the adapter will remain securely fastened to the gauge even during vibration a Even if the adapter fits properly on the gauge without any shim bands it is advisable to try to use one of the thin shim bands in order to provide additional friction between the adapter and the gauge 12 OneWireless Gauge Reader Installation Manual July 09 3 The shims can also be used to provide a wider surface area for the WGR to grip the gauge a Some gauges have a very narrow lip along their outside circumference b This provides a poor contact surface for the WGR c Itis advisable to install 1 3 shim bands next to the thin lip in order to provide a much deeper mounting surface for the WGR adapter to grasp i Refer to the cross section view in Figure 13 for an example of shim band placement on this type of gauge Figure 13 Shim Band Placement for Gauge with Thin Lip
89. tead The Magnehelic gauge has a large surface The Zoom mode should almost always be area disabled for Magnehelic gauges Long Short Tail Subtle Needle Taper Tip Tail The Magnehelic Needle does not have a Tail Widths are not required for configuring Magnehelic gauges July 09 OneWireless Gauge Reader Installation Manual 71 11 1 Background Most of the steps required to configure Magnehelic gauges are unchanged from the standard gauge process The differences are limited to circle setup and parameter usage The WGR does not require full circles to process Magnehelic gauges Instead semi circles or arcs are used to process only the area of needle travel For Magnehelic gauges the circle radii will be much larger and the Center Y location will be lower larger value The images below contrast the circles for a regular and Magnehelic gauge Image Gal Config Image Cal om n maoe status cel TP xo ca ev ee Figure 65 Circles for a Traditional Gauge Compared to a Magnehelic 11 1 1 Creating Arcs To create arcs use the traditional method to define circles then define the start and stop location of the Arc using the Minimum Needle Travel Angle and Maximum Needle Travel Angle These angles specify the range within which the needle can travel To view the Arc you must request a Sample on the Image tab Unlike regular gauges the Sample request will return green pixels representing the ends of the Arc Because thre
90. th a 2x zoom Long Tail Needle Specifies the type of gauge needle as a long tail version 22 OND 0 Short Tail Needle Specifies the type of gauge needle as a short tail version 1 Taper Detection Enables needle taper detection in addition to using the short tail needle method 36 OneWireless Gauge Reader Installation Manual July 09 8 8 July 09 Cal Calibration Tab Gauge Min Angle BO i Gauge Max Angle LU KA LH Gauge Tilt Angle Min Needle Travel Angle 5 e LO H Max Needle Travel Angle Needle Resting Correction e com X Offset com Y Offset D Center Point A Center Point Y Radiusi Raus Radius3 Radius4 Radius5 im Saal Figure 35 Cal Calibration Tab File This will open a dialog allowing the user to load or save ALL of the current configuration parameters to a file on the Configuration Tool Get This will request all parameters from the WGR and fill them in the Configuration Tool Send This will send all current parameters from the Configuration Tool to the WGR Gauge Min Angle Angle with respect to Gauge Bottom at which the Minimum Gauge Value resides Gauge Max Angle Angle with respect to Gauge Bottom at which the Maximum Gauge Value resides Gauge Tilt Angle The angle between the WGR and Gauge Bottom Example 30 means that the gauge face is tilted 30 degrees counterclockwise 30 means that the gauge face is tilted 30 degrees clockwise Min Need
91. tiveSync installed a If itis not already installed then you must first install this program b Itis included on the media provided c Launch the ActiveSync installer and follow the step by step instructions 3 Connect your handheld device to the PC or Laptop using a USB cable 4 Turn on your handheld device 5 ActiveSync should recognize that you have connected a handheld a You may cancel any initial windows that ActiveSync displays after connecting your device 6 On your PC using Windows File Explorer you should be able to locate a new virtual drive under My Computer called Mobile Device 7 Copy the WGR_Config CAB file from the installation media to any desired folder on the Mobile Device 8 Then on the Handheld open File Explorer and navigate to the same folder location 9 Tap the stylus on the WGR_Config CAB file and it will launch the installer 10 After the installer is finished on the handheld you can then copy the shortcut to the WGR Configuration Application to the Start Menu folder under the Windows directory 11 You may then launch the WGR Configuration Application from the Windows Start Menu as shown in Figure 24 July 09 OneWireless Gauge Reader Installation Manual 27 28 E EZE Today 0 File Explorer EN iPAQ Wireless mij WGR Programs intments gt Settings gt Help LUU 39 tbat 118 12MB Device unlocked Pocket MSN sign in canceled Tap here to try again OW
92. to log onto the machine a The default password is systems 4 The Windows login screen of the WGR Application Gateway should then be visible 5 Log on to the WGRAG account with the default password systems 6 The Windows desktop should now be visible 6 2 3 Changing the Static IP Address Follow these instructions to optionally change the static IP address of the top Ethernet port of the WGR Application Gateway This should only be required if the customer IT department requests a different address from the default address of 192 168 254 1 Note that the server s Static IP address needs to be edited in two places 22 OneWireless Gauge Reader Installation Manual July 09 After accessing the virtual desktop right click on My Network Places and select Properties a To configure the Static IP address of the top Ethernet port right click on the Local Area Connection and select Properties b To configure the bottom Ethernet port click on Local Area Connection 2 instead The select Internet Protocol TCP IP and click Properties Modify the Static IP address as desired and click OK You must also change the Static IP address entered into the Admin page of the Web Application to match the new Static IP address assigned to the top Ethernet port 6 2 4 Changing the default passwords Follow these instructions to optionally change the default passwords used to access the WGR Application Gateway This
93. uires special consideration TIP Identifies advice or hints for the user often in terms of performing a task Indicates a situation which if not avoided may result in equipment or work data on the system being damaged or lost or may result in the inability to properly operate the process CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices CAUTION symbol on the equipment refers the user to the product manual for additional information The symbol appears next to required information in the manual WARNING Indicates a potentially hazardous situation which if not avoided could result in serious injury or death WARNING symbol on the equipment refers the user to the product manual for additional information The symbol appears next to required information in the manual WARNING Risk of electrical shock Potential shock hazard where HAZARDOUS LIVE voltages greater than 30 Vrms 42 4 Vpeak or 60 VDC may be accessible ESD HAZARD Danger of an electro static discharge to which equipment may be sensitive Observe precautions for handling electrostatic sensitive devices Protective Earth PE terminal Provided for connection of the protective earth green or green yellow supply system conductor Functional earth terminal Used for non safety purposes such as noise immunity improvement NOTE This connection shal
94. when WGR is in special operating modes Battery Status This icon will show the power left in the WGR batteries Wireless Status The Antenna Icon will appear when a wireless connection is successful 4 OneWireless Gauge Reader Installation Manual July 09 2 2 WGR Menu Structure Figure 4 shows the menu structure of the WGR LCD The three buttons on the front of the WGR are used to navigate through the structure Each mode and button sequence is labeled in the diagram below Normal Sample Mode el MENU MANAGER gt este AS FEL Mods J Enter J Enter Fast Sample Mode Medium Sample Mode Normal Update Rate intemal Temperature Hardware Rev gt gt O Enter O Enter O Enter Exitto Sample Menu Exitto Sample Menu Normal Manager Normal Manager Sample Sample IA Return to Scroll Retum de Down Accept Up taz ae Deg F Seed to Scroll Data Value oa Menu enu ren MENU MANAGER a O Enter H Exit xi Exit Serlal Num adio Fi are onfiguration Mode Ship Mode Wireless Survey Ship Mode Notification Wireless Survey Mode M Exit Ship Mode Main Firmware Return to Scroll Data Value i Exitto Sample Men 5 orma ana Menu Enter Factory ade Level P d To Exit Shin Mode te te Reboot Figure 4 WGR LCD Menu Structure 1 Normal Sample Mode When the WGR is not in any special operating mode it is in the Normal Sample Mode In this mode the WGR will periodically wake up sample the gauge transmit the reading and
95. y of dark pixels stored Decreasing the Luminosity Pixel Threshold Threshold will increase the number of pixels picked up Increasing the 255 Luminosity Threshold will decrease the number of pixels picked up Minimum number of pixels that are close together to be considered a valid ee group RER This allows us to easily filter out individual pixels of noise or numerals or hash marks etc This is an advanced feature Consult Honeywell Systems Tail Width Max delta in X or Y direction to consider two points in the same group pixel This is an advanced feature Consult Honeywell Services Num Tail Circles The number of circles that intersect the tail of the needle Left LED Boost Controls the left LED brightness For model that do not support this feature it will be ignored Controls the right LED brightness For model that do not support this feature it RON Be ROOSI will be ignored 76 OneWireless Gauge Reader Installation Manual July 09 Sample Rate Sec 0 16384 900 12 2 Magnehelic Configuration Parameters This table indicates differences for configuring Magnehelic gauges compared to standard gauges Configuration Usage Relative to Standard Parameters i Deau Parameter Value Min Gauge Value SAME 32767 32767 Ea Max Gauge Value SAME 32767 32767 INE Gauge Min Angle Gauge Tilt Angle MUST BE 0 pal Needle Travel This defines the minimum arc angle e ml nm ngle Correction Center PointX Point X ane Ge apn mee ael meinen aez

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