User Manual PDF - Heath Consultants
Contents
1. TCP IP Network No Session Not Logged On No Alarm Detected Sandia ID ANY HVC Host Version 4 00b6 2 Click the Network Port Selection and then click OK ecurity Display Port Selection RTS Delays Type Name Baud EG Pre Post Modem Init String Hangup C Direct COMI 19200 ine zif fi ATEovoxast Fr Modem i coms en rE lfp fo Sa Arno Direct 19200 None ATEUVOXA amp K Default Sandia ID 63 ANY Default Logon Password logon Company Name for Reports Heath ConsultantsInc Start of Day Hour ee Start of Month Day 1 Handle Daylight Savings Time fin Host Instrument Stays on Standard Time x Historical File Type File Names Shorttlatfile Using Serial Number Names z Path for Historical Flat Files CADocuments and Settings All Users Documents Heath Consultants HVC Host PROFILER Path for Config Files C Documents and Settings All Users Documents Heath Consultants HVC Host CONFIG Path for Import PLY Files C Documents and Settings All Users Documents Heath Consultants HVC Hosti POLY Path for IOR Files C Documents and Settings All Users Documents Heath Consultants HVC Host IORS Path for Dial Files CADocuments and Settings All Users Documents Heath Consultants HVC Host PHONE Path for AMR Logs and Status Files CADocuments and Settings All Users Documents Heath Consultant Restore Defaults Restore User Session Only TCP IP2. Heath Volume Corrector HVC 325 Series User s Manual amp Field Installation Guide Heath Consultants Inc Houston TX 713 844 1300 Fax 713 844 1309 1 800 HEATH US 1 www heathus com D HEATH CONSULTANTS 325 IS Series HVC User s Manual amp Field Installation Guide Proprietary Notice The contents of this manual are proprietary to Heath Consultants Incorporated Reproduction of this manual in whole or in part is prohibited without the express written consent of Heath Consultants Incorporated Heath Consultants Incorporated operates under a continual product improvement program and reserves the right to make improvements and or changes without prior notification Purpose of this Manual The HVC 325 series is a powerful device that can be assembled and programmed in a variety of configurations The purpose of this manual is to provide information for use in instrument shop setup and field installations Models 325 HVC IS HPN 77R91 1000 325 HVC HPN 77R91 1000 1 HPN 77R91 1071 rev A OCOPYRIGHT 2011 Heath Consultants Incorporated Table of Contents SUE o M ee ee else 2 Heath Volume Corrector HV C Overview ccccccccccccccsessssssecececeesessssaeceeeccesceeseseseeeceeseseserseaeees 4 HVC Features RENNES 4 Mounting amp c ETE ro P 7 Equipment Required essen 7 Matching the HVC to the Meter Rotation an 7 Meier Mointine seines 7 Pressure L
3. Non volatile Flash Memory Prevents loss of calibration and configuration if all power is lost Event Log Records alarms amp configuration changes System Alarms H L Press H L Temp Main and back up Battery Contract Usage Alarms High Day Warning Month High Month Contract Management Nomination Allocation Communication Protocols Sandia native Modbus RTU Modbus ASCII Units of Measure SIG KPA BAR Deg F Deg C HVC Host Win 7 Vista amp Win XP Compatible with HVC LVC XVC and RVC instruments Super compressibility Correction NX 19 Mechanical Housing Aluminum Dimensions Overall 8 65 x 6 25 x 4 65 Weight 6 lbs including battery Mounting Universal rotatable base plate Pressure Connection 1 4 NPTF Temperature Probe 4 O D x 6 probe x 6 armor NPTM slip fitting Security Stainless steel padlock hasp Coating IP64 Aluminum Powder coated paint over chromate surface prep Display Scroll Push button switch Drive Mechanism Universal drive dog reversible mechanical Brass gear train Display Odometer style eight digits uncorrected volume counter Electrical Primary Power Pack 1 5 volt 1 D cell alkaline battery with IS protection board Back Up Power 3 6 volt field replaceable lithium cell Transducer 10 millivolt per volt excitation 12 point polynomial compensation Temperature Sensor gas and air Integrated circuit type Flow Detector Falling magnet reed input pulse Display
4. Pressure Mode Auto or fixed Use Auto when using live pressure input Use Fixed when using fixed factor measurement or there is a need to lock in a pressure reading used for pressure calculation Temp Mode Auto or fixed Use Auto when using a live Gas Temp probe input Use Fixed when using fixed factor measurement or there is no temperature probe connected This fixed value will be used for the Temperature part of the calculation 14 FPV Mode Auto or fixed Use Auto to calculate FPV based on the configurations of the instrument Use Fixed when using fixed factor measurement or there is a need to lock in a specific FPV for calculation Instrument Units US or Metric When configured to US units the unit will display in Cubic Feet for Volume PSI for Pressure Degrees F for temperature When configured to Metric units the unit will display in Cubic Meters for Volume KPA or BAR for Pressure Degrees C for temperature Caution When setting to Metric the values for Base Pressure Zone Pressure Base Temp and Transducer Full Scale value MUST be manually converted to reflect the desired metric unit Metric Pressure Units Bar or KPA Select which metric unit the instrument will use for pressure Display Previous Month in LCD Sequence Check box This setting will add the Total accumulated Uncorrected volume and Total accumulated Corrected volume from the entire previous mo
5. onneeiof es au 8 Temperature Probe Installation neueren ee ee 8 Eleeirieal Installation PE PU ae 8 Battery Pack amp Back p Ballerina ee petat iiidid 8 External Power ae ee ee 9 Pulse elg Wet ee ee 9 Form I gt PCB Op s R ni 10 External Moden aa 10 Mia Pall Moden nee een ee 10 AVANTIS esset E E ESCHE e AA A USER ARE Dee D AE dud E Ete LERNEN 10 HVC Host Operating Software een ere 11 SoftWare Inslallallen ensure esse 11 Quick Start Guide Note Click F1 key for help on any item esses 12 Configuration 1 Screen m 13 Download and Printime Data iiie oe een 16 Configuring for use with an IP Modem sie arte pesto i rk teda ogni ills iub p e AUN CLA RAD LM Rada 17 BDOSIHEdUD IS a b DoD DRE MEME EU LC LER 24 Troubleshooting nass P 26 PTA Al Checks A O 28 Back up Battery Replacement Procedure ii ccsicccsssssagecsstescdessantcccsnavanddesanseadsvanccassnnvaeddesaneccdeesnosedie 28 Spare Parts and PC COS SOT cect ed ss ceded dates anne 31 Service Information ernennen Khu E AEE hen ae re 32 Config ration WOES HEE 5a een regen ne ESSE O E EEE S RATE 33 Technical SUPPO irronneen eRe AEAEE e Ea nent ere te EE a aaa 36 Heath Volume Corrector HVC Overview The HVC 325 is a microprocessor based self contained system designed for the purpose of
6. LCD continuous eight digits Com 1 RS 232 via serial cable Com2 RS 232 modem amp multi drop addressable via Sandia or Modbus 24 Performance Accuracy 0 5 of reading inclusive of linearity hysteresis repeatability long term drift amp temperature Temperature 40 F to 170 F Humidity 5 95 non condensing Primary Power Pack Life Up to 4 years based on a 1 minute wake up interval Back Up Power Life Up to 1 year based on a 1 minute wake up interval Options Outputs Form C splitter provides 2 Corrected and 2 Uncorrected pulse outs External power Allows connecting 6V 15VDC from external power source Communication Internal 2400 baud land line modem Multi drop harnesses Radio modem Cell modem IP Modem surge protection Certifications Intrinsic Safe UL 913 and CSA C22 2 Class I Division 1 Group D CE EMC directive EN 61326 1 Corrosion Resistance MIL STD 810F 25 HVC Troubleshooting The following may serve as a quick troubleshooting guide if you encounter problems in operating the HVC Symptom Verify that proper com port is selected on computer If a Serial to USB adapter is used find out the proper com port selection in the Device Manager Will not log on Will not scroll Display is blank Not responding to applied pressure If error Com not ready to send check to see that only 1 session of HVC Host is running After correcting problem it may be nece
7. Network No Session Not Logged on No Alarm Detected Sandia ID ANY HYC Host Version 4 00b6 17 Select Host Setup Master Directory HVC HOST Security Display Configure Calibrate Comm Data Tg Configure Host Master Directory Dialing List ITCP IP Network No Session Not Logged On No Alarm Detected Sandia ID ANY HVC Host Version 4 00b6 4 Click on the New IP Addr button Bar Display Configure Calibrate Comm Data Tools Host Setup Help i 3 Master Dialing Directory RX Dial Site Name SteNumer iD Password cCoMSelecion ren omen TCP IP Network No Session Not Logged On No Alarm Detected o j HVC Host Version 4 00b7 18 35 Enter the IP address Port Number and choose a Name Location for the installation In the COM Selection drop down box click on Select 4 TCP IP and then click OK Click OK back on the Master Dialing Directory window to accept the information The screen shown below is an example using the Heath engineering HVC instrument Steneme Master Record Entry Network Address X IP Address 68 25 243 6 Port 12345 Name Location Heath Eng HYCIP SandialD 63 Password logon COM Selection Select 4 TCP IP 4 ok NewPhons t NewiPAdar Edi Delete Report Cancel TCPAP Network No Session Not Logged On No Alarm Detected HVC Host
8. logon for full access and readonly for Read Only access Since the Host setup has logon as the default no passwords will be prompted and full access will be granted To set up a special password for access to the HVC Go to Configure column select Set Access control change the default password for Full Access or Read only The Host Setup has a Default Password If it matches the Full Access password Full access is given without needing to enter a password This Passive Security is best if all instruments have the same passwords and the technicians have the same Special password in their computers Host Setup Re Initialize the Profiler This resets the recording of hourly Volumes pressure and Gas Temp It is recommended to Backup the Configuration Calibration Transducer Coefficients amp Site info This same info can be sent to the same instrument for example if the main pcboard was replaced or the Configuration can be sent to another HVC to allow consistent configuration for each instrument To do this Go to Configure column select Auto Configure Backup Instrument To retrieve data or directly print a report Select Data and then select the desired download or report 12 Configure 1 Screen CONFIGURE 1 Scale Factors Calculations and Operational Modes Meter Drive Input Scale Factor x100 Meter Factor 1 0000 Unco
9. Base Temp used in the Correction Factor calculation Note Do not type DegF next to the entry Specific Gravity Sets the Specific Gravity value of the gas for NX 19 Note Do not type mol 96 next to the entry Percent Carbon Dioxide Manual entry Sets the Carbon Dioxide value of the gas for NX 19 Note Do not type mol next to the entry Wakeup Method Once Per Rev or Once Per Min Sets the interval when all sensors are read and LCD is updated Once per rev is most common however if a meter is turning faster than 1 rpm it is recommended to change to Once per Minute to keep the battery life within 4 years Meter Rotation Counter Clockwise Clockwise or Heavy Duty Index This option should only be used with optical indexes Set to Clockwise or HD Index ONLY when using optical input regardless of meter rotation Note Heavy Duty Index is the same as Clockwise Note 2 This value is not in use for Falling magnet reed switch indexes which are standard in the HVC It is grayed out Meter Speed Slow 15 RPM Maximum or Fast 120 RPM Maximum This value is not in use for Falling magnet reed switch indexes which are standard in the HVC It is grayed out This should only be used with optical indexes Note Set to Fast will reduce the main battery life to 3 years Set to Slow or selecting Digital will allow up to 4 years of main battery life
10. Port 2 is used for connecting a modem Remote baud rates available are 300 1200 2400 9600 and 19200 When configuring for a remote modem the Remote Modem Baud Rate in the unit MUST match the baud rate of the field modem being used NOTE The Remote Port must have RX TX and GND connected RTS is required for the call out upon alarm feature NOTE When connecting the HVC to an external modem it is recommended to connect external power to the HVC due to higher current demand If not the primary alkaline battery pack s run time will be reduced Internal Modem The HVC 325 may be equipped with an internal modem and phone line surge suppressor The internal modem is a 2400 baud modem The modem is pre configured and pre wired from the factory ready for remote communication If the HVC is equipped with the phone line suppressor it will be connected directly into the modem s RJ 11 connector A 12 volt battery pack 8 AA batteries is supplied but not connected when shipped The user must connect prior to remote communication Assuming one two minute call per day every day the battery should provide approximately 2 years of service The optional phone line surge suppressor will sacrifice itself to protect the equipment in the event of a destructive power surge on the phone line To connect a phone line to the modem insert the phone cable through the black wire gland on back of the case see Figure 1 The cabl
11. software from the CD software disk provided Setup Host Setup Com 1 19200 Direct is most common If your com port is different than com 1 or you are using a USB to serial adapter find out the port number and select it Make sure to use the same USB port every time Make any other changes to the Host Setup Click OK Connect the communication cable from the PC to the back of the instrument Using the HVC Host software select Security column Logon Instrument or select any another screen The status bar will show Logged on in green Or Instrument Response Failed To configure the HVC for field use select Configure column Configure 1 Select appropriate configurations If no changes are made the default values will be used Click OK To configure the site information Go to Configure column Configure 2 select Configure Site Info Enter the site address Modem baud rate If modem is equipped amp setup pulse outputs If pulse outputs are needed To set up the alarms Select Configure column Alarms and Nominations Select the alarm reset Mode Ignore Manual or Manual Call and the trip point ofthe alarm Click OK To reset the HVC Clock to match your computer Select Configure column Go to Set Real Time clock Press the Enter key Make sure the time amp date is correct in the PC The default password configuration uses
12. this ground stud It is required that grounding be performed especially when an external modem and or external power supply which requires a dedicated ground rod in close proximity to the safe area is used All cabling connecting to the HVC 325 must be shielded with all shields tied to case ground For multiple device interconnections modems power supplies etc the ground stud of the HVC 325 must be tied directly to this same safe area ground rod rather than having a separate ground rod of its own It may be necessary to isolate the portion of the pipe that the HVC 325 is mounted to with insulating flanges so as not to disturb the cathodic protection system The American Gas Association recommends grounding all electronic field devices to a driven ground rod This will help protect the device from transients including lightning and power surges on the pipeline To reduce the possibility of secondary lightning strike damage damage caused by static electricity fields in the immediate area the above precautions are required However these precautions cannot prevent damage to an instrument that receives a direct lightning strike Battery Pack and Back up Batteries The HVC 325 units utilize 1 1 5 volt encapsulated D cell alkaline battery as its primary power source The pack supplied with the HVC 325 consists of an alkaline dry cell and a protection circuit HVC 325 units are shipped from the factory powered up and read
13. 27 Annual Checks NOTE Heath Consultants recommends annual checks on the HVC Verify calibration and recalibrate if required Verify proper battery main voltage 1 2 1 5 volts Verify proper battery Lithium backup voltage 3 4 3 6 volts Change batteries if necessary Assure that index is operating properly Check for corrosion at wire terminations QNA ED Pressure or Gas Temperature Calibration Go to the HVC Host Calibrate column Calibration Wizard Select Single point or Two point calibration For 2 point cal NOW remove pressure connection amp connect gauge amp pressure source Follow the steps to complete calibration Note The HVC will use the last read pressure until the calibration is complete Main battery change procedure make sure the lithium backup battery voltage is 3 5 3 6v Pull the main battery connector off and remove the main battery Connect the new main battery and route the battery wire away from the index Secure the battery with o ring Note To clear ANY alarm Hold the scroll button for more than 4 seconds The main battery HPN is 77R91 1037 Index change procedure Remove the plate covering the main pcboard Remove the 2 14 20 nuts behind the index Lift the index out and carefully remove the wires and connector at the main peboard Install the index over the 4 20 studs Carefully align the coupler making sure the index is sitting flat and level Install the washers and nuts and secu
14. Mode Trip Point Low Pressure Alarm Mode Trip Point High Temperature Alarm Mode Trip Point Low Temperature Alarm Mode Trip Point Low Battery Volt Alarm Mode Trip Point High Contract Month Trip Point Warning Contract Month Trip Point High Contract Day Trip Point Nomination Allocation Time Zone Start of Day Hour Start of Month Day Output Pulses Y N Uncorrected Pulser Scale Factor Corrected Pulser Scale Factor Output Pulse Rate 8 per sec or 1 per sec 34 Remote Modem Baud Rate Parity Sandia ID MODBUS Address MODBUS Mode Alarm Host Number Modem Init String Modem Hang Up String 35 Technical Support 1 800 HEATHUS 1 800 432 8487 Heath Consultants Factory Service Center 9030 Monroe Road Houston Texas 77061 Phone 713 844 1350 Fax 713 844 1398 Heath Consultants Incorporated operates under a continual product improvement program and reserves the right to make improvements and or changes without prior notification Heath Consultants Inc 9030 Monroe Rd Houston TX 77061 1 800 HEATHUS AN HEATH www heathus com 36
15. OR or Download Profiler Report Click save button to save file Click OK after file is saved To print Profiler data follow the steps below Ds EP aS Ex Run the HVC Host software Go to the Data column Select the report to print Print Daily or Print Monthly Report Choose the filename of file to report Choose the time span to report on the calendars Select Send output to a Console Creates text file and you can view the file on your screen b Printer Prints report on the printer that is attached to the computer c File must type a filename for a text document that will be created Example Monthly doc To print IOR Instrument Operational Report data follow the steps below Oy yee Run the HVC Host software Go to the Data column Select the report to print Print IOR Database Choose the filename of file to report Choose the time span to report on the calendars or choose Last Report Select to Send output to a Console Creates text file and you can view the file on your screen b Printer Prints report on the printer that is attached to the computer c File must type a filename for a text document that will be created Example IOR doc 16 Configuring for use with an IP modem 1 Select Host Setup Configure Host HVC HOST Security Display Configure Calibrate Comm D Master Directory Dialing List 1 800 HEATH US e www heathus com
16. Version 4 0067 6 To begin using the IP modem it must be wired correctly configured properly and powered up The HVC modem port baud rate must match the IP modem baud rate Refer to the IP modem manufacturer s users manual for further information on its use and configuration Heath provided IP modems will be pre configured at the factory 7 Select Comm Network Start Session to begin a network session HVC HOST SX Security Display Configure Calibrate ug Data Tools Host Setup Help Modem a Networl EndSesin Sandia ID 1 800 HEATH US e www heathus com TCP IP Network No Session Not Logged On No Alarm Detected HVC Host Version 4 00b6 19 8 Double click the IP modem s site name or single click the site name and then click OK Editing is also available with this screen if needed JUVE iii AX Security Display Con Calbrate Comm Data Tools tup Master Dialing Directory Site Number COM Selection 68 25 243 6 12345 Select 4 TCP IP NewPhone NewIP Addr Edit Delete Report Cancel CPAP Network No Session Not Logged On No Alarm Detected HVC Host Version 4 00b7 9 While connecting to the IP modem a status window will appear The IP address and Port shown below are an example only The actual values will differ Network Session Connecting to 68 25 243 6 12345 on Port 12345 20 10 Once connected the Host screen will indicate the connected IP address in yellow a
17. al amp Date stamp of Max Day can be displayed on LCD Max Day can be reset via scroll button Protocols included Sandia Native Modbus RTU or ASCII Pulse Outputs Uncorrected amp Corrected Units of measure PSIA KPA BAR Deg F Deg C Reliable Falling magnet Reed switch input Index uses all brass miter gears that are easily reversible for CW amp CCW meter direction HVC Firmware can be upgraded via PC IP64 Aluminum Powder coated paint over chromate surface prep lockable stainless steel hasp closure Saltwater spray tested HVC Host software will also operate the LVC and XVC devices HVC Host software is very user friendly HVC Host is compatible with Windows 7 Win Vista and Win XP Display ec Uncorrected mechanical index Earth Ground Stud Scroll Button Drill spot faces front of the meter Optional Transducer 2 not yet available Pressure port External Modem Locking Wiring Port Hasp Optional Temperature RS232 uim Probe Port PCCom Universal mounting plate Figure 1 LCD Display List Corrected Volume default after 4 minutes Uncorrected Volume Correction Factor Gas Pressure Gas Temp Main Battery Voltage Backup Lithium Voltage Active Alarms Active Alarms will be indicated with decimal points along the bottom of the LCD and the full Display List and actual Alarms can be viewed by scrolling Primary battery Reversible gears for adap
18. e must be terminated with a RJ 11 connector Plug into surge protector if provided otherwise plug directly to the modem CAUTION The HVC must be connected to earth ground to allow the surge suppressor to operate properly CAUTION Internal modem option is not currently certified for use in hazardous environments An external modem should be used when necessary Refer to drawing MTM 308 1 for field wiring requirements on external power and modem connections to maintain intrinsic safety Alarms All alarms can be reset manually by holding the scroll button closed for more than 4 seconds They can also be configured and reset by using the HVC Host An active alarm will be indicated by a lower row of dots on the LCD display 10 HVC HOST Operating Software HVC Host is the companion software interface to the HVC instrument The application program provides for configuration calibration local and remote communication interrogation data collection and data processing The Auto Download feature allows automatically polling any or all the instruments on remote communications modems or TC IP from a Master Directory list This Auto Download feature is included in the HVC Host and is supplied on CD ROM media The self expanding executable setup file will guide the user through the installation process This install will work in Windows operating systems for Win XP Win Vista and Win 7 NOTE This install must be on each w
19. horization is obtained a Specify your complete shipping and billing address b Specify the person and contact information to be contacted for repair and shipping authorization c Specify the instrument product name and serial number d Include a brief description of the problem you are experiencing e Specify the person and contact information to be contacted for additional information regarding the symptoms of the failure 2 Package and ship the HVC to the appropriate location 3 Please specify the tracking number product name and serial number on all correspondence 32 Configuration Worksheet Complete this worksheet prior to leaving the meter shop to facilitate field configuration and documentation Always remember to download the IOR Snapshot or Configuration Log reports as a record of instrument configuration Site Information Site Address Unit Serial Site Meter ID Meter Drive Input Scale Factor Uncorrected Volume Display Scale Factor Leading Digits Leading Blanks Corrected Volume Display Scale Factor Leading Digits Leading Blanks Uncorrected Volume Corrected Volume Base Pressure Zone Pressure Specific Gravity Percent Carbon Dioxide Percent Nitrogen Wakeup Method Meter Rotation Meter Speed Pressure Reference 33 Pressure Mode Temperature Mode Fpv Mode High Pressure Alarm
20. lengths The temperature probe is HPN 77R91 1035 Form C Board This is for the purpose of converting the standard two wire normally open Form A pulse output to the three wire Form C output or 2 Form A pulse outputs The Form C board HPN is 77R65 9325 Modem Internal Modem Assembly Retro Kit Part 77R61 9360 Contact the factory for other configurations Heath industrial modems are available in one of two configurations internal or external The standard HVC is ready for remote RS232 communications This will allow many different communication options CDMA Cellular Radio LAN or Satellite modems DESCRIPTI PART Communication Cable 6 9pin 77R61 0070 325 Battery Pack 77R91 1037 Spare Internal Modem Battery Pack 77R61 9370 325 Temp Probe 6 77R91 1035 Lithium Back up Battery 77R65 8001 Telephone Surge Protector 77R61 9366 Coin Battery 77R65 8002 Standard HVC Mounting Kit std 77R61 9220 Large HVC Mounting Kit 77R61 9580 Form C Output Board 77R61 9500 Harness for Form C board 77R61 9310 Index Assembly 77R61 9719 Retro Kits Internal Modem Assembly Retro Kit 77R61 9360 does not include surge protector Form C Board Retro Kit 77R61 9510 Spare PC Boards Spare 325 PCboard 77R65 9320 Spare Internal External Modem PCboard 77R65 9216 Spare Transducers Contact factory 31 Service Information Warranties and Warranty Repair The HVC is warranted to be free from defects in material and workmanship for fo
21. me 16 00 56 Wed 30 Nov 2011 Meter Number 123456789 Instrument Time Zone GMT 06 00 Central Site Address 9030 Monroe Road Houston TX 77061 Uncorrected Volume 1050932 ACF x 100 Meter Drive x 100 MeterFactor 1 0000 Corrected Volume 2400473 SCF x 100 Remainder 57 5169 SCF Gas Pressure 19 99 PSIG Auto ContractHour 164133 SCF Gas Temperature 72 7 DegF Auto ContractDay 5100422 SCF Case Temperature 78 2 DegF Contract Month 239768733 SCF Base Pressure 14 73 PSIA Pressure Factor 2 3351 Zone Pressure 14 40 PSIA Temperature Factor 0 9762 Base Temperature 60 0 DegF Fpv Squared 1 0028 Auto Specific Gravity 0 6000 CO2 0 00 mol Correction Factor 2 2858 Nitrogen 0 00 mol Update Display Live Readings Cancel Term Nemork 60252436 12345 RER No An Detected Sanda D at PIC Host Verson 4 0006 22 14 Remote HVC IP modem communications are available for use using the HVC Host When finished exit remote IP modem communications by selecting Comm Network End Session The remote HVC will be logged off and the network session will end P HVC HOST Security Display Configure Calibrate Resiina Data Tools HostSetup Help Start Session Ir SandaID 1 800 HEATH US e www heathus com Sandia ID ANY HVC Host Version 4 00b6 23 HVC Specifications Functionality Profiler Data Recording Circular log 130 days hourly Time Corrected Uncorrected Ave Pressure Ave Gas Temperature
22. nnect the pressure or gas supply to the 1 4 NPT female connector located on the back of the HVC 325 housing After piping is complete check all connections to ensure that no leaks are present Note For ease and isolation of testing the HVC large mounting kit is recommended This kit will assist in future calibrations and inspection while the unit is in service Temperature Probe Installation If equipped the standard temperature probe 6 x 1 4 OD should be installed into the appropriately sized thermowell filled with a thermo conductive medium such as glycol or alcohol Insert the temperature probe into the thermowell through the standard 1 4 inch NPT male fitting provided until the tip of the probe reaches the bottom of the well Secure excess armor cable length of the probe It may be necessary to isolate the pressure and temperature connections to the pipeline so as not to disturb the cathodic protection system Electrical installation NOTE Refer to drawing MTM 308 1 for field wiring requirements for external power and modem connections to maintain intrinsic safety The HVC 325 unit must be earth grounded to maintain safe operation and warranty The ground stud of the HVC 325 located on the bottom left of the instrument must be connected to a suitable known external earth ground usually a dedicated ground rod and NOT AC ground All of the major components in the HVC 325 are bonded together and connected internally to
23. nnual Checks on page 28 for replacement procedure External Power The HVC can be connected to an external power source 6 15VDC External Power is recommended when using modems which are externally powered Pulse Outputs Form A Standard The HVC 325 is equipped to provide pulse outputs representative of uncorrected and corrected volume There are two pulse channels available and are designated A and B The pulse outputs are two wire open drain Pulser A is designated for uncorrected pulse out Pulser B is designated for corrected pulse out Specifications for Pulsers Pulse output electrical specification is as follows Open drain requires external 1 to 30 volts maximum 25 mA maximum and 1 K minimum load resistance Each pulse has a standard fixed pulse width of 62 5 milliseconds with a duty cycle of 5096 62 5 ms on and 62 5 ms off An optional 1000 milliseconds 1 sec pulse width is also available Because of the wide variety of applications requiring connection to the pulse output channels consideration should be given to the site electrical classification as to the use of intrinsic safety barriers Form C PCB Optional This is an optional feature that adds two Form A pulses for Corrected and two for Uncorrected External Modem The HVC 325 is equipped with two RS232 communication ports Com Port 1 is dedicated to local direct communication at 19200 baud using the HVC comm cable Com
24. nth and display it on the LCD The LCD reading will display Pc volume for Previous Corrected and Pu volume for Previous Uncorrected volume from the previous month This reading will stay the same for the month until the 1 of the next month is passed then it will be updated with the totals from the previous month Display Max Day in LCD Sequence Check box This setting will add the Max Corrected volume accumulated in 24 hours and display the volume reading and the date that the max volume occurred The LCD will display Hd volume push the scroll button again and the next screen will be the date that the High day or Max day volume occurred To reset this hold the scroll button on the Max Day reading for four seconds and the reading will go to zero and the date will read until the next Max day occurs Previous Monthly Accumulators Check box This setting will reset the Previous Monthly Uncorrected and Corrected Accumulators back to zero UnCor Vol Input Digital or Opto Input Set to Digital for the HVC standard Falling magnet reed switch index Set to Opto Input if using the older style optical index used in the older LVC XVC instruments Note The HVC can use either input 15 DOWNLOADING AND PRINTING DATA To download data follow the steps below Cn TE DTE Run the HVC Host software Go to the Data column Select the report to download Download I
25. orkstation in a network The data can be sent to a network drive and be shared by other workstations that have HVC Host installed Remember to change the Data Paths of each workstation to use the same network drive and directory DO NOT INSTALL THIS SOFTWARE DIRECTLY ONTO THE NETWORK SERVER DRIVE Software Installation To install locate the file HVCHostSetup exe Double click the file to install Follow the instructions to complete the installation process After the software is installed you may need to configure the com port to directly connect to the instrument Com 1 is very common for direct communications however many newer computers are not equipped with a 9 pin connector for direct connect with the standard com cable A USB to Serial adapter may be required Follow the instructions included with the USB to serial adapter After the adapter is installed and connected to the PC go to Start Control Panel System Hardware Device Manager Ports click the to the left of ports Look for USB to Serial Bridge com xx Enter this port number in the HVC Host Host Setup Configure Host Direct Any port from 1 255 can be chosen Note Only the available ports will be listed in HVC Host Host setup Name dropdown NOTE HVC Hostrequires a screen setting of at least 800 X 600 11 Quick Start Guide Note Click F1 key for help on any item 10 11 12 13 Install the HVC Host
26. performing ideal gas law calculations using integral pressure temperature and volume sensing devices HVC Features Intrinsically safe Class I Div I Group D without internal modem Single Alkaline D battery provides power for up to 4 years Single Lithium AA Backup battery will provide 100 operation for up to 1 year after main battery is depleted Measures amp records pressure and temperature sensors every meter revolution or every min programmable Continuous LCD defaults to Corrected Volume Scrolling allows Uncorrected Volume Pressure Gas Temperature Correction Factor Main and Lithium Battery Voltage as well as any active Alarm to be displayed Non volatile Flash memory saves Calibration Transducer Coefficients Configuration amp Site info if all power is lost Profiler data recording Circular log 130 days hourly Time Corrected Uncorrected Ave Pressure Ave Gas Temperature Event Log Records alarms amp configuration changes System Alarms H L Press H L Temp main and lithium backup battery Contract Usage Alarms High Day Warning Month High Month Contract Management Nomination Allocation All alarms can be reset via scroll button No laptop needed Call out upon alarm Remote Communications Ready External Direct port amp Internal Remote RS232 s Multi Drop to several instruments from one modem Up to 62 Previous Month Total Volumes Uncor amp Corr can be displayed on LCD Max Day Volume tot
27. re with 7 16 socket Tip Use a small screwdriver or Allen wrench to guide the washer and nut onto the stud Route the wires and install the connector on the main pcboard Re install the plate that covers the main pcboard The standard index HPN is 77R61 9719 Configuration Backup procedure Using HVC Host select the Configure column select Auto Configure select Backup Instrument select Save Configuration Restore procedure Using HVC Host select the Configure column select Auto Configure select Restore Instrument select Restore select the file to restore Select only the items to restore or choose All the above Back up Battery Replacement Procedure This procedure describes how to replace the lithium back up battery BT1 HPN 77R65 8001 and the profiler back up coin cell battery BT2 HPN 77R65 8002 It is recommended to replace both batteries at the same time If configured the instrument will alert the user of a low lithium back up battery on the LCD and via being connected to the instrument either by direct RS 232 or modem Replacing the lithium back up battery Warning make sure the main battery voltage is at least 1 2 Vae 1 Remove the metal shield from the PCB Take care not to lose the hardware 2 Locate BT1 in the lower middle part of the PCB Refer to the photos below 28 3 Lightly push down on the center retainer clip and use a small thin bladed screwdriver to gen
28. rrected Volume Display Scale Factor p100 Turbine K Factor Corrected Volume Display Scale Factor 400 Turbine Divisor Uncorrected Volume p Display 7 Digits v Leading Blanks v Corrected Volume n Display 8 Digits Leading Blanks v Base Pressure 14 73 PSIG Instrument Units US v Zone Pressure 14 40 PSIG Metric Pressure Units Base Temperature 60 0 DegF Display Previous Month in LCD Sequence Specific Gravity 0 6000 Display Max Day in LCD Sequence Percent Carbon Dioxide 9 00 mol Reset Previous Monthly Accumulators l Percent Nitrogen 0 00 mol Wakeup Method Once Per Revolution x UnCor Vol Input Digital Input x Meter Rotation Clockwise z Meter Speed Fast 120RPM Maximum v Pressure Mode Fr isonpsi Temperature Mode ato E00 DeF Fpv Mode ato ioo Cancel Meter Drive Input Scale Factor X1 X5 X10 X100 X1 000 X10 000 Should correspond to the amount of uncorrected gas per revolution of the meter Uncorrected Volume Display Scale Factor X1 X5 X10 X100 X1 000 X10 000 Sets the scale for all Uncorrected volume displays throughout the system LCD Displayl Profiler etc Corrected Volume Display Scale Factor X1 X5 X10 X100 X1 000 X10 000 Sets the scale for all Corrected volume displays throughout the system LCD Display Profiler etc Uncorrected Volume Manual entry Sets the reading of the Uncorrected accumulator Usually thi
29. s reading matches the mechanical index reading to ensure proper counting Corrected Volume Manual entry Sets the reading of the Corrected accumulator Changing this reading will not affect the hourly recording in the Hourly Profiler Uncorrected Volume Display 4 7 digits Sets the amount of digits to be displayed on the LCD Otherwise referred to as Electronic masking of the LCD Corrected Volume Display 4 8 digits Sets the amount of digits to be displayed on the LCD Otherwise referred to as Electronic masking of the LCD 13 Uncorrected Volume Leading blanks or Leading zeros Sets either Leading Blanks or Leading Zeros onthe LCD Meter Factor Manual entry Applies a correction factor to the input pulse count This can correct for a Known and predictable meter error Allowable range is 95 to 1 05 or 596 Turbine K Factor Manual entry Allows entering a K factor from an electronic turbine meter Currently this option pcboard is not available at this time Turbine Divisor Used as a divider for the Turbine K factor not currently used Base Pressure Manual entry Sets the Base Pressure used in the Correction Factor calculation Note Do not type PSIG next to the entry Zone Pressure Manual entry Same as Atmospheric Pressure used in the Correction Factor calculation Note Do not type PSIG next to the entry Base Temp Manual entry Sets the
30. ssary to reboot the computer Make sure that Default Sandia ID in Host Setup is set to 63 Check Com cable Check if pushbutton will scroll unit Check battery voltage on LCD Call factory for assistance Check battery voltage Test scroll switch with ohmmeter Restart instrument Remove main power connector and then remove the lithium jumper on the PCB Wait 5 minutes reconnect the main power first with good battery then re connect the lithium jumper No data will be lost after restart Call factory for assistance Check main amp lithium battery voltage Replace all batteries Check lithium jumper Scrape pins with a knife to clean if necessary Restart instrument Remove and replace batteries and reconnect Call factory for assistance Confirm pressure mode set to AUTOCheck connections of transducer wires Check connections of transducer wires Check Full Scale value in poly file Calibrate column Edit Calibration Terms enter the correct Full Scale Set the pressure calibration to default gt Calibrate Column gt Edit Calibration Terms gt click the check box next to Pressure Calibration Default Note Recalibrate Pressure after these steps Replace transducer and recalibrate Call factory for assistance 26 Not Confirm temperature mode is set to AUTO responding to Check connections of temperature probe wires temperature Set the Gas temp calibration to default gt Calibra
31. t This will grey out the Clockwise selection and will set the Meter Speed to Fast regardless of actual meter rotation as the falling magnet reed switch mechanical index is in use If the optional Optical Index is used the UnCor Vol Input will be configured to Opto Input which will enable the direction and speed selections Meter Mounting The standard HVC 325 will fit most any mechanical meter instrument drive Use gasket provided between the HVC 325 and meter base Mount on to top of the meter while insuring that the HVC 325 drive pin engages properly with the meter drive Verify meter rotation Secure the HVC 325 with bolts not supplied with mounting kit to the meter base A Large Mounting kit 77R61 9580 can be supplied as an option This kit consists of mounting hardware test plug isolation valve miscellaneous fittings and 1 8 tubing to allow connection of pressure to the HVC NOTE A rotatable base plate allows for user desired orientation of the instrument The base plate is removed using a 5 32 hex wrench to remove four bolts The INSTRUMENT may then be re installed with a different orientation The base plate MUST maintain its original position and be positioned toward the front of the meter indicated by a drill spot on the top of the base plate CAUTION TO PREVENT DAMAGE TO THE METER DO NOT CHANGE ORIENTATION OF THE BASE PLATE ON THE METER ONLY CHANGE ORIENTATION OF THE INSTRUMENT Pressure Connection Co
32. t the bottom of the window HVC HOST EJE Security Display Configure Calibrate Comm Data Tools Host Setup Help 3 1 800 HEATH US e www heathus com TCP IP arema ggdon No Alarm Detected Sandia ID ANY HVC Host Version 40006 7 11 Select Security Logon Instrument to logon to the remote HVC When successful Logged ON will be indicated in green at the bottom of the window NOTE Please be patient while logging onto the remote HVC It can take several seconds to logon due to network traffic and delays HVC HO BEEJ Security i Logoff Instrument Logon With Password Exit 1 800 HEATH US e www heathus com TCP AP Sandia ID ANY HVC Host Version 4 00b6 21 12 To illustrate remote IP modem communication select Display Display 1 Volume Report E EJ HVC HOST Configure Calibrate Ci Tools HostSetup Help D t Display 2 Status Display 3 Contract Management Display 4 Calibration Terms View Profiler Data View Event Log Diagnostics Exit 1 800 HEATH US e www heathus com iTCPAP Network 68 25 243 6 12345 EOSS vo alarm Detected Sandia ID ANY HVC Host Version 4 00b6 13 The Volume Report window will appear after the data has been gathered and communicated X ecurity Display Configure Calibrate mm Data Tools Host Setur elp Display 1 Volume Report Serial Number 622200015 Instrument Ti
33. te Column gt Edit Calibration Terms gt click the check box next to Gas Temp Calibration Default Note Recalibrate Gas Temp after these steps Retest or replace with a different known good temperature probe Call factory for assistance Abnormally high Check Uncorrected Corrected and Meter Drive factors are proper accumulator Make sure that the index Magnet reed switch is operating properly value s factors Call factory for assistance Abnormally low or no Check Uncorrected Corrected and Meter Drive factors are proper accumulator value s Check instrument configuration to see if Meter rotation is proper clockwise or counter clockwise optical index only Set Meter Speed to Fast optical index only Check to see the index is not binding or gears are not slipping Check wiring between index reed switch and the main board Replace index or reed switch Call factory for assistance When calling the factory or your area representative for further troubleshooting please have the following information ready Customer Information 1 Name s 2 Company 3 Phone Number s 4 Location site I D Hardware Information 1 Model of Instrument Instrument Firmware Version Battery Voltage Instrument Serial Number Date of Manufacture Transducer Serial Number s If Applicable Any externally connected devices Phone Number If Applicable Most Recently Printed IOR Report If Applicable 29 90 FIN UN er US a
34. ting to CW or CCW rotating meters Back up battery Ground under cover Stud Figure 2 Inside configuration Refer to drawing MTM 308 1 for field wiring requirements for external power and modem connections to maintain intrinsic safety Mounting amp Installation Equipment Required Lap Top Computer Using Win XP Win Vista or Win 7 Communications Cable Test Gauge Dead Weight Tester or Accurate Pressure gauge Temperature Reference If equipped with gas temperature probe HVC Mounting Kit gasket wrench Mechanics Tool Kit Matching the HVC to the Meter Rotation The HVC 325 is equipped with a Falling magnet reed switch Mechanical Index Assembly The HVC 325 is suitable for direct mounting on most diaphragm rotary or mechanical turbine meters including among others Rockwell Equimeter Roots Dresser Romet or American with instrument drives When directly mounted to a meter the user should ensure that the mechanical index rotation of the HVC 325 matches the rotation of the meter Unless otherwise specified the HVC 325 will be shipped suitable for clockwise CW rotating meters The proper rotation can be confirmed by spinning the drive dog on the bottom of the instrument in the direction required by the meter If the mechanical counter odometer turns in the wrong direction change rotation When configuring the HVC 325 using HVC Host the UnCor Vol Input will be configured by default to Digital Inpu
35. tly pry the latches on the retainer clip free from the holder 4 Remove the lithium battery and retainer clip from the holder 5 Remove the retainer clip from the lithium battery 6 Observe the correct polarity of the lithium battery in the holder and insert the new lithium battery into the holder WARNING Reverse battery polarity may cause a fuse to blow on the PCB 7 Install the retainer clip over the lithium battery and verify both latches seat properly onto the holder 29 Replace the CR2032 coin cell back up battery per the following Warning make sure the main battery voltage is at least 1 2 Vae 1 Locate BT in the lower left corner of the PCB 2 Insert a small thin bladed screwdriver into the gap on the left side of the battery and gently pry the left side up 3 Remove the old battery With the of the new CR2032 coin cell battery facing up and at an angle insert the battery under the two clips on the right hand side of the holder 5 Install the metal shield back over the PCB with its hardware Note To clear all alarms hold the scroll button closed for more than 4 seconds 30 Spare Parts amp Accessories Pressure Transducer The HVC may be equipped with a wide variety of ranges most of which are available in either gauge or absolute Temperature Probe Temperature Probes are normally supplied with six foot long metal sheathed cable Contact factory for non standard
36. ur 4 years from date of shipment exclusive of the batteries The warranty on authorized repairs in the Houston Factory Service Center FSC is ninety 90 days for materials and labor This repair warranty does not extend any other applicable warranties Our warranty covers only failures due to defects in materials or workmanship It does not cover failure due to damage which occurs in shipment unless due to improper packing It does not cover failures which result from accident misuse abuse neglect mishandling misapplication alteration modification or service other than the Houston FSC or other authorized repair center Batteries and damage from battery leakage are excluded from this warranty HEATH s responsibility is expressly limited to repair or replacement of any defective part provided the product is returned to HEATH FSC or an authorized FSC shipped pre paid and adequately insured Return shipping and insurance will be at no charge to the purchaser HEATH does not assume liability for indirect or consequential damage or loss of any nature in connection with the use of any HEATH product There are no other warranties expressed implied or written except as listed above Obtaining Service To expedite the repair of your instrument please follow the following procedure 1 Contact HEATH Customer Service at 1 800 HEATH US to obtain a Return Authorization tracking number Repairs can be significantly delayed until aut
37. y to install Unless otherwise specified The HVC 325 incorporates an on board uninterruptible power supply This consists of one factory installed AA lithium cell BT1 rated at 3 6 volts This cell is easily replaced in the field The HVC incorporates an on board battery CR2032 for backup of the profiler log This consists of a replaceable button style lithium battery BT2 located on the component side of the PCB Normal battery voltage should be displayed between the ranges of 1 5 to 1 7 volts for a new battery and when the primary power drops below 8 volts the unit will switch to lithium backup Under normal conditions the main battery pack should last up to four years and the lithium backup battery should last up to 1 year without power from the main battery Caution The maximum voltage allowed on the Main battery input is 2 volts DC Only use the 1 5 volt battery pack supplied by Heath If this voltage is exceeded a protection fuse may blow and the warranty will be void Note If all three batteries lose power the data that is stored in non volatile memory will not be lost This includes Calibration Poly transducer and configuration data Caution To maintain the Intrinsic Safe rating use only proper replacement batteries main battery pack HPN 77R91 1037 Lithium backup battery HPN 77R65 8001 and coin battery HPN 77R65 8002 Contact Heath Consultants for replacement batteries and main battery packs Refer to A
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