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Smith Meter

®

 

Ultra™ Series C Liquid Ultrasonic 
Flowmeters 
& MPU™ Series C Ultrasonic 
Flowmeters

SoM Replacement Manual

Bulletin MN0A005 Issue/Rev. 0.0 (4/22)

Summary of Contents for Smith Meter MPU C Series

Page 1: ...Smith Meter Ultra Series C Liquid Ultrasonic Flowmeters MPU Series C Ultrasonic Flowmeters SoM Replacement Manual Bulletin MN0A005 Issue Rev 0 0 4 22 ...

Page 2: ...echnical Support Field Service Response Center 24 7 Technical Support Schedule a Technician 1 844 798 3819 System installation supervision startup and commissioning services are available Customer Support Customer Service TechnipFMC Measurement and Production Solutions 1602 Wagner Avenue Erie PA 16510 USA 1 814 898 5000 MS ResponseCenter TechnipFMC com TechnipFMC com Literature Library info smithm...

Page 3: ...ous Locations 3 1 5 2 Electrostatic Discharge Precautions 4 2 Replacing the SoM 5 2 1 Required Tools 5 2 2 Backing Up Existing SoM Database 6 2 3 Removing the UMCB 6 2 4 Exchanging the SoM 8 2 5 Replacing Labels 10 2 5 1 Serial Number Label 10 2 5 2 Firmware Version Label 10 2 6 Re Assembling the UMBC 11 2 7 Restoring the Database 11 3 Related Publications 12 SoM Replacement Manual Bulletin MN0A00...

Page 4: ...n users are required to verify that the TechnipFMC Ultrasonic meter is configured and operated in a manner consistent with the controlling certificate and local codes and that proper notification permit for use or registration has been filed with the local authority or jurisdiction This requirement also pertains to software updates of the meter Weights and measures authorities rely on either physi...

Page 5: ...d above The process of replacing the SoM is the same for all upgrade kits 1 2 1 SoM Upgrade Kit Contents All SoM upgrade kits include the following items l A new SoM programmed for Ultrasonic Software 2 0 l SoM specific serial number label for placement on UMCB assembly l An anti static wrist strap l Tweezers l A PH1 Phillips head cross head screwdriver l UMCB shield SoM upgrade label l Two SoM mo...

Page 6: ... zipper antistatic bag 1 5 Warnings and Precautions Before you begin the process to replace the SoM please read all of the following warnings and cautions to reduce the risk of injury equipment damage or malfunction 1 5 1 Hazardous Locations The Ultrasonic Meter Control UMC assembly is approved for use in an explosive environment or hazardous location This manual only provides information pertaini...

Page 7: ...nics are installed in a hazardous area The area must be verified that hazardous gases or vapors are not present and all power to the equipment has been removed 1 5 2 Electrostatic Discharge Precautions The UMCB printed circuit board assembly is susceptible to damage by static discharge To minimize the risk of damage the following precautions should be followed l Before touching a circuit board wit...

Page 8: ... l Personal computer PC with a web browser Google Chrome is recommended l Ethernet connection l TechnipFMC Plotter Tool for Series C Ultrasonic Flow Meters version usmplot 0 5 7 BETA or newer contact your TechnipFMC service representative to get a copy of this software Note The external Ethernet connection should be available in an area where it is safe to use a laptop computer If this is not avai...

Page 9: ...es the number of missing parameters If parameters are missing download the USC file again and re verify When uploading this parameter file to the new SOM the meter tag name will not transfer You must program this using a web browser after uploading the parameters 2 3 Removing the UMCB Complete the following steps to remove the UMBC from the meter s electronics enclosure 1 Verify that all power to ...

Page 10: ... housing 5 If equipped loosen the two captive screws for the touch screen s connectors using a 2 5 mm slotted screwdriver It is important to remember or make a note of the position of all cable connectors removed from the UMCB board assembly so you can replace them in the proper location after the SoM replacement procedure 6 Remove any additional cables connected to the UMCB such as any Ethernet o...

Page 11: ...he SoM do not touch the gold plated contacts 1 Ensure the UMCB is placed with the bottom of the board facing up and supported on the flat top surface of the meter cover 2 Using a PH1 Phillips head screwdriver remove the two screws that secure the SoM to the UMCB 3 The SoM also is secured with a spring latch connector Carefully push both sides of the connector s clips outward at the same time to re...

Page 12: ... and the UMCB Failing to remove these spacers may result in damage to the circuit boards when installing the new SoM 6 Slide the new SoM into the module connector at a slight angle The SoM is correctly placed when its connection to the board is completely in the socket Figure 4 Inserting the New SoM Bulletin MN0A005 Issue Rev 0 0 4 22 9 SoM Replacement Manual ...

Page 13: ...new labels a serial number label and a firmware revision label are packaged with the programmed SoM to be used when it is permanently attached to the UMCB board assembly The serial number for the SoM will be read from the Meter Info page in the web browser 2 5 1 Serial Number Label The serial number is on the first line and the software version and check sum are on the second line For example Figu...

Page 14: ...a 5 mm hexagon key wrench close the electronics enclosure and secure it with the 10 M8 1 25 x 25 mm socket head cap screw cover bolts 2 7 Restoring the Database Restoring the database requires an external Ethernet connection available in an area that is safe to use a laptop computer If this is not available the UMCB board must be removed the from enclosure and taken to a safe area where it can be ...

Page 15: ...at info smithmeter com literature online_index html When requesting literature please reference the appropriate title and document number as follows l Ultra Series C Liquid Ultrasonic Flowmeters Installation Operation and Maintenance Manual MNLS005 l MPU Series C Installation Operation and Maintenance Manual MNKS025 Bulletin MN0A005 Issue Rev 0 0 4 22 12 SoM Replacement Manual ...

Page 16: ...While efforts have been made to be accurate the information contained herein does not purport to cover all details or variations in hardware and software nor to provide for every possible contingency in connection with installation operation and maintenance TechnipFMC makes no representation or warranty either expressed or implied with respect to and assumes no responsibility for the accuracy comp...

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