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MC-III WP Flow Analyzer User Manual

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1. 175 5 mm Figure 2 4 Typical mount dimensions in inches millimeters for remote mount installation on vertical pipe 14 MC I11TM WP Flow Analyzer Section 2 Remote Mount Installation on Horizontal Pipe The remote mount MC III WP Flow Analyzer is assembled at the factory for mounting on a vertical pipe To install the MC III WP on a horizontal pipe the brackets must be removed and reattached in a different position To make the adjustment perform the following steps Dimensions are provided in Figure 2 6 page 16 1 Place the enclosure on its face and remove the four screws securing the brackets Remove the brackets and set aside the eight spacer flat washers two at each screw hole Retain the screws and washers for use in steps 2 and 3 Note the two sets of mounting holes in the bracket The screws are positioned in the holes nearest the center of the bracket as appropriate for vertical mounting when the instrument leaves the factory Figure 2 5 2 Dry fit the brackets with the mounting holes in the enclosure so that a bracket extends to the right and left of the enclosure as opposed to top and bottom Using the washers that were removed in step 1 place two washers inside each screw hole inset in the enclosure and position the brackets on top of the washers so that the enclosure screw holes align with the outer holes of the bracket 3 Insert the screws that were removed in s
2. Magnetic pickup Turbine flowmeter 4 Figure 2 1 Connection of MC III WP to flowmeter 12 MCIITM WP Flow Analyzer E SS E 4 25 in 108 0 mm Figure 2 3 Typical mount dimensions in inches millimeters for direct mount installation Section 2 Section 2 MC IITV WP Flow Analyzer Remote Mount Installation on Vertical Pipe The remote mount MC III WP Flow Analyzer is assembled at the factory for mounting on a vertical pipe To install the MC III WP on a vertical pipe perform the following steps Dimensions are provided in Figure 2 4 1 Place the U bolts around the vertical pipe section and through the mounting plate 2 Fasten the mounting plate with the lock washers and nuts supplied with the U bolts 3 Install the signal cable through the rear cable connector at the bottom of the enclosure 4 Route the cable to the flowmeter and install as shown in the flowmeter user manual 2 88 in 73 2 mm N 10 32 in 262 1 mm 2 een M i O e 225 in i 4 38 in 82 6 mm 111 3 mm 6 91 in 4
3. Be Yew Opos tiep Event Archive Download MarkAllas Read Export Data printTable Rec Timestamp Status Address Register Name Old Value New Value 04 00 2005 16 21 57 8 a Device Reset 0101 2000 12 00 06 3 a Device Reset 3 14 10 2005 0 02 57 o 12060 Ti Correction Factor 1 000000 7 363764 4 04 13 2005 00 13 40 a Device Reset S 04 13 2005 11 42 20 D 12009 TI Factor Type 1 000000 3 000000 6 04 13 2005 11 42 20 n 12014 TI Frequency 2 1 000000 2000000 7 04 13 2005 11 42 20 0 12016 Frequency 3 1 000000 2 000000 B 04 13 2005 11 4220 n 12018 TI Frequency 4 1 000000 0000000 04 13 2005 11 42 20 D 12020 TI Frequency 5 1 000000 0000000 10 04 13 2005 11 42 70 0 12022 Frequency 6 1 000000 n 000000 11 04 13 2005 11 4220 n 12024 TI Frequency 7 1 000000 0 000000 12 04 13 2005 11 4220 n 12076 TI Frequency 8 1 000000 6 000000 13 04 13 2005 11 42 20 n 12078 TI Frequency 9 1 000000 0 000000 14 04 13 2005 11 42 20 n 12030 TI Frequency 10 1 000000 0 000000 pa s Arches MON DP detected serial no 16 Com v 1 0 0 4 19 2005 2 49 12 PM Figure 5 16 Downloaded event logs Printing Saving a Report To print an event log press the Print Table button in the upper right corner of the Event Archive screen A Print Preview screen will appear displaying the image to be printed To print the report select File gt Print from the task bar To save the report pe
4. CAMERON Measurement Systems NUFLO MC IIITM WP Flow Analyzer User Manual Manual No 9A 50165009 Rev 02 Important Safety Information Symbols Used in this Manual WARNING This symbol identifies information about practices or circumstances that can lead to per sonal injury or death property damage or economic loss Terms Used in this Manual Caution Indicates actions or procedures which if not performed correctly may lead to person al injury or incorrect function of the instrument or connected equipment Important Indicates actions or procedures which may affect instrument operation or may lead to an instrument response which is not planned Symbols Marked on Equipment N Attention Refer to manual Protective earth ground Technical Support Contact Information Cameron Measurement Systems Division 14450 John F Kennedy Blvd Houston TX 77032 Phone 1 800 654 3760 281 582 9500 Fax 281 582 9599 NuFlo and MC III are trademarks of Cameron International Corporation Cameron Modbus is a registered trademark of the Modbus Organization Inc Windows is a registered trademark of Microsoft Corporation Acrobat Reader is a registered trademark of Adobe Systems Incorporated 2008 Cameron International Corporation Cameron All information contained in this publication is confidential and proprietary property of Cameron Any reproduction or use of these instructions drawings or photograph
5. Press ENTER SAVING will appear ENTER SAVE in the bottom display Important Before enabling or disabling the x 1000 unit option for displaying flow totals clear the total display to zero If the total is not cleared the accumulated total displayed will repre sent a combination of two different units and will not provide an accurate flow reading 31 Section 3 MC IIITV WP Flow Analyzer Configuring the Rate Display The Rate display comprises two parts a volume unit and a time base unit The volume portion of the Rate display can be configured in one of five preprogrammed engineering units or in a user defined unit for use with a calculated divisor To display the volume portion in multiples of 1 000 units continue scrolling through the volume unit options until the x1000 entry is displayed along with the appropriate unit of measure The time base portion of the Rate display can be configured in one of four preprogrammed engineering units per day per hour per minute or per second Users can specify a decimal point position ranging from no decimal up to 0 001 of a unit To Configure the Rate Display Enter the Display menu Enter the volume factor used to express flow rate Ex bbl in bbl day Enter the time base factor used to express flow rate Ex day in bbl day Enter the decimal point position 32 Press DISPLAY MENU MENU Press LEFT ARROW The volume pes unit of measure in the bo
6. e a Configuration Wizard which steps through the most common configuration tasks e individual configuration menus for accessing specific settings anadvanced menu that gives host programmers access to Modbus registers For instructions on installing the interface software and entering configuration parameters via the interface software see Section 4 Power Supply The MC III WP is shipped with either a lithium battery or a battery holder containing three D size alkaline batteries Alternately the MC III WP may be powered by an external power source in this case the lithium battery or alkaline batteries provide a backup power supply significantly extending battery service life Low power microprocessor technology enables the MC III WP to operate approximately 2 years on a single lithium battery External Power Supply The device will automatically switch to battery power when external power is lost The external power supply must be an approved ELV source insulated from the AC main by double reinforced insulation per CSA C22 2 No 61010 1 04 UL61010 1 2nd Edition Wiring diagrams for connecting an external power supply are provided in Section 2 MC IIIV WP Flow Analyzer Section 1 Multipoint Linearization The MC III interface software supports up to 12 calibration points in addition to single point calibration based on the K factor provided with the turbine flowmeter See K Factor Type page 61 for more information Gas
7. 32410 2 7 REQUIRED FOR DIV 2 INSTALLATIONS Figure 2 8 External power supply wiring 19 Section 2 MC IIITV WP Flow Analyzer Input Wiring WARNING If installing the MC III WP in a hazardous area do not attempt to install input wiring un less the area has been declassified or is known to be non hazardous Turbine Flowmeter TFM Input The TFM input provides the turbine flowmeter input signal generated by a magnetic pickup enabling the MC III WP to calculate and display instantaneous flow rates and accumulated totals For a list of recommended pickup S OS adapters see the parts list on page Nx 98 NAE A TURBINE MAGNETIC PICKUP B 69 9 9 9 9 Vturbine max 5 0 Vdc or peak Voc 1 0 Vdc Isc 5 0 mA max Ca 30 uF max La 2 H max Figure 2 9 Flowmeter input wiring Pulse Input The pulse input provides an optically isolated input in systems where a preamplifier is inserted between the sensor and the MC III WP o S XD EXT POWERS D ASV 4 w all PULSE INPUT 3 TO 30 VDC 6 69 9 99 Figure 2 10 Pulse input wiring 20 MCIITM WP Flow Analyzer Section 2 Remote Reset Input The remote reset input allows the operator to reset the accumulated volume on the MC III WP to zero without opening the enclosure This input is
8. Product Nama O Enabled Product Revision Firmware Version lighter darker Manufacture Date pii Sales Data u Serial Number Date and Time Instrument Date Instrument Tima Byncso compiner rime MC HI DO detected senal no 300000 v 1 0 0 S27 2005 2 06 09 PM Figure 4 17 System Setup screen Time Date Synchronization The MC III WP includes a real time clock for timekeeping and log time stamps Upon connecting with the instrument the interface software prompts the user to synchronize the instrument time and date with the time and date displayed on the computer if the time difference exceeds 60 seconds To change the clock synchronization threshold to a value other than 60 seconds see General Options page A 1 A user can synchronize the instrument and computer clocks at any time by clicking the Sync to Computer Time button on the System Setup screen Contract Hour Hourly flow totals are logged in the archive on the hour The contract hour determines the exact time when the daily flow total is logged The contract hour is easily adjusted by selecting the appropriate hour from the dropdown list on the System Setup screen LCD Contrast Adjustment LCD contrast is temperature dependent and may require adjustment for optimum readout visibility A slide bar allows users to quickly adjust the contrast of the LCD 54 MC I11TM WP Flow Analyzer Section 4 Security Setup Setting a keypad security code will
9. Software Program Options coocconcnnnnonccccccnccnccnncnnnnnnnonncnnnnnnennrnncnnnnnnnn nn ner ntn nn nn nnn nnn nnne tnn nene A 1 General Option Seren 2 ta A 1 A eed A 2 Communications Options A 3 Express Gonnect Option iia at ad nage deed agen eel A gue tone iad A 3 Auto Negotiate Option A 4 Enable Auto Negotiated Baud Rate Option oooocconnocccccononoccncccnncancnc nana ncnoronnn eene ener enne A 4 Request to Send RTS Line Option conan nc ncccnno nn nennen nennen enne A 4 Enable Modbus Address Support for Firmware Versions 1 06 through 1 08 sseessessssssss A 4 Timing Parameters ii A A A E A 4 Downloading Optlorns 2 2 eee eee per a eee ied A 5 Advanced Options rete a te e e Tae re e ree dide Pac WIE c e rep ipta De ads A 6 Clear EEPROM ce oi der ad edo ee rta ce dd Da el th de ede e edite ee A 6 Automatic Data Loggling srasni tt tette eset tte be dete f du de utut use dede donee ed rs A 6 Appendix B 1 Lithium Battery DISpOSal B 1 Transportation Informatlorn iioi e e eie Pedes ute de dee odd uid tad Rd uci dede te ve DRE Ta B 1 Material Safety Data Sheet ici t te tO PC T eee a tee Pc dee eee kic s e LC DEED Rn B 1 Appendix C Communications Protocol ooconccnnnonncnncnnnenennnnnnnnnnnonnnnnnnnnnncnnnnnnn anne nec cnnnnnn nn nn nnn nn nnn tn nencnnes C 1 Introduction oto o bep m tet et mte abes iet o dedi teh dle dat C 1 Supporte
10. To compensate the gas measurement to standard conditions complete the following steps 1 Enter the atmospheric pressure 2 Enter the base pressure and unit The base pressure is the pressure to which the gas will be compensated typically 14 73 psia 3 Enter the base temperature and unit The base temperature is the temperature to which the gas will be compensated typically 60 F 4 Enter the working pressure and unit The working pressure is the user entered pressure that represents the average working flowing pressure 5 Enter the working temperature and unit The working temperature is the user entered temperature that represents the average working flowing temperature 63 Section 4 MC IIITV WP Flow Analyzer 6 Enter a known compressibility factor or press Calculate compressibility from gas comp to view a selection of gas compositions Figure 4 26 e To automatically calculate the compressibility factor enter the gas composition and click on Calculate The software will calculate flowing gas compressibility in accordance with the AGA 8 detail method The K Factor Entry screen will reappear and the calculated super compressibility factor will be displayed Py MCL EXP Interface No Well Name 7 EA Ele yew Qos o 20M Gas Composition Working Pressure 100 psi Working Temperature 90 F Base Pressure 1473 psi A Base Temperature 60 F Methane CT Oyon 0 00000 Nitrogen 0 25950 B
11. Clear EEPROM button Figure 6 6 Technical assistance is typically required for upgrading firmware Contact Cameron s Measurement Systems Division to arrange for an upgrade WARNING Clicking the Clear EEPROM button will delete all configuration settings and log records in the MC III WP memory Program Options Opti gt Advanced Options Autorun Communications Downloading Warning Clearing the device EEPROM will delete all settings and log records EEPROM Memory Clear EEPROM Advanced Access Data logging Filename c NUFLO LOG DATA MC III AUTO LOGGING FILESIDATA LOG Automatically log data polls OK Cancel Figure 6 6 EEPROM clearing and automatic data log option 96 MCIITM WP Flow Analyzer Section 6 Spare Parts List WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS AND OR THE USE OF EQUIP MENT IN A MANNER OTHER THAN THAT SPECIFIED BY CAMERON MAY IMPAIR SUIT ABILITY FOR CLASS I DIVISION 2 CAMERON BEARS NO LEGAL RESPONSIBILITY FOR THE PERFORMANCE OF A PRODUCT THAT HAS BEEN SERVICED OR REPAIRED WITH PARTS THAT ARE NOT AUTHORIZED BY CAMERON DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR AREA IS KNOWN TO BE NON HAZARDOUS DO NOT OPEN EQUIPMENT UNLESS SIGNAL CIRCUITS AND POWER HAVE BEEN SWITCHED OFF OR AREA IS KNOWN TO BE NON HAZARDOUS BATTERIES MUST ONLY BE CHANGED IN AN AREA KNOWN TO BE NON HAZARDOUS STATIC HAZARD DO NOT CLEAN OR RUB ENCLOSURE UNLESS A
12. Figure 5 6 Flow Archive screen trend view Printing Saving a Report A flow log can be printed and or saved as a table Figure 5 7 page 80 or a trend chart Figure 5 8 page 81 To print a log select the appropriate tab at the bottom of the Flow Archive screen and press the Print button in the upper right corner of the Flow Archive screen If the display is tabular the button will read 79 Section 5 MC III WP Flow Analyzer Print Table if the display is a chart the button will read Print Chart A Print Preview screen will appear displaying the image to be printed To print the report select File gt Print from the task bar Figure 5 7 5 Print Preview LM vew loma Go Dos o 0 EDAD o e 3 gt e Retukd Cirle FS Te 05 Ful 0 5 Bottom 0 5 Header O2 rotai 02 MC ILE Dady Log Download Downloaded at 09 18 2008 09 29 AM Software Version 1 3 0 Fernware Versi n 2 00 Product ID 1 Product Rev 0 Well Name See ID Site Location Tag Name Senal No 1329 Figure 5 7 Print preview tabular view To save the report perform the following steps 1 Select File gt Save from the task bar Figure 5 8 page 81 A Save Report As window will open Figure 5 9 2 Entera filename The filename extension will be rps 3 Click Save By default log archive reports are saved in C NuFlo log data MC IIN WELL NAME gt however the us
13. Pulse Output OD Embled Pulso Duration 100 msot Max output frequency 5 00 Hz Scale Factor 1 00 bb Note Scale factor defines the volume represented by Single output pulse Max flow rate before pulse caching occurs 432000 000 bbl dry Note Output pulse caching occurs when the maximum output fraquenoy is not fast enough to keep up with the flow rate This situation is normally not desirable However it can occur in applications with short durst of high flow rate fia separators tank loading dump oyces Jest Pulce Dutput MC HI DX detected senal no 16 v 1 0 0 4 9 2006 0 36 13 PM Figure 4 31 Pulse Output screen Configuring Pulse Output By default the pulse output option is disabled to reduce current consumption To conserve power do not enable this feature unless it will be used To enable the pulse output option perform the following steps 1 2 Check the Enable checkbox Enter Device Compatible Value Enter the pulse duration value using the plus and minus buttons on the screen or the page up and page down keys on a computer keyboard The pulse length pulse width determines the length of each output pulse in milliseconds Bll olfollo oll oll o ms Enter digits and set decimal location Click on the pencil icon next to the scale field to open a data entry window Figure 4 32 and enter the scale factor Adjust the decimal position if necessary using the slide b
14. Section 4 MC III WP Flow Analyzer Save MC3 Configuration File Save in 3 NO_WELLNAME er En My Network File name Configd50409232608 mc3 Places Save as type MC3 Config Files me3 y Cancel Figure 4 35 Default directory for configuration files Uploading a Configuration File To upload a configuration file perform the following steps 1 From the Main screen select File gt Return to Welcome Screen Figure 4 36 2 Click on the LCD to connect to the MC III WP 3 Click Upload a configuration Figure 4 37 page 73 and click Do It Now A Load MC3 Configura tion File window will appear Figure 4 36 page 73 displaying the contents of the configuration folder 4 Click on the appropriate well name folder select the configuration file of your choice and click Open A Progress window will appear momentarily followed by an Information window confirming the upload Py MC MDP Interface No Well Name 4 1 Return To Wekome Screen Cirletione 3 Saree Configuration Fie Cthex Archive Status Contract Hour Daily Logs 383 unread 384 max gt 9123 4 HourlyLogs 767 unread 768 max 22 Calculation Period 4 seconds Events Logs 31 unread 345 max Port Flow Input Sensitivity Low sensitivity Instrument Status Gas Volume Correction OFF Ai Supply Voltage 3 58 V Figure 4 36 File dropdown menu allows user to return to
15. config050209133922 mc3 is a configuration file that was downloaded on February 9 2005 at 1 39 22 p m Saving a Configuration File To save current configuration settings for future reference perform the following steps 1 Select File gt Save Configuration File Figure 4 34 A Save MC3 Configuration File screen will appear prompting the user to save the file to the computer hard drive The default directory is C NuFlo log data MC IIN WELL NAME gt however the user can specify a new location if desired Py MCA EXP Interface Ho Well Name Ele View Options Mel P Betun To Welcome Screen Cirfetiome 4 Save Configuration Fie Figure 4 34 File dropdown menu allows user to save a configuration file er ow pgs Archive Status Contract Hour B 00 AM Daily Logs 2 unread 384 max 4 K Factor 900 00 pulses gal Hourlylogs 41 unread 768 max va COM Calculation Period 4 seconds Events Logs 3 unread 345 max Port Flow Input Sensitivity Low sensitivity Instrument Status io Gas Volume Correction corrected to WI 14 73 psi A 60 0 F Supply Voltage 3 61 V vens cdd 4 20 mA Output OFF Battery Voltage 3 59 V 2 Click Save An Information window will appear to confirm that the file has been saved The wellname folder will bear the well name that appears on the Wellsite Information screen If no well name is entered on this screen the folder will be named NO WELLNAME Figure 4 35 page 72 71
16. 155449 addressing made word Reverse Decode Byte Order 17 registers Get All Data Set All Data Get Datum SetDatum Auto Seton Change Auto Polling interval 2 com v 1 0 0 4 9 2006 11 24 49 PM Figure 4 39 Advanced Access screen 74 MC I11TM WP Flow Analyzer Section 5 Section 5 Flow Logs and Event Logs The MC IITM WP s flow archive expands the user s ability to track flow volume over time by allowing the user to view flow data in tabular and trend formats to save or print log data in reports and to export log data into a spreadsheet Additionally an event archive allows users to identify changes to configuration parameters and other settings for troubleshooting operational issues A user can download logs from the Flow Archive and Event Archive screens as needed or configure the software to automatically download the logs upon connection with the instrument See Automating Functions on Software Startup page 41 for more information When the download all logs or download only new logs option is selected from the Device Autorun Options menu and the Always do checkbox is checked the software will download both flow logs and event logs each time the software connects to the MC III WP Figure 5 1 Device Autorun Options What do you want the program to do Launch the Configuration Wizard ich will step you though the basic settings of the instrument 77771 Go to MC III Main R A Where e
17. AN Advanced Options Autorun Communications Downloading Warning Clearing the device EEPROM will delete all settings and log records Clear EEPROM EEPROM Memory Advanced Access Data logging Filename c NUFLO LOG DATA MC IIT AUTO LOGGING FILESYDATA LOG Automatically log data polls OK Cancel Figure A 6 Menu for clearing EEPROMs and enabling automatic data logs Automatic Data Logging Data retrieved from the MC III WP while in Advanced access mode can be logged to a file by enabling the Automatically log data polls checkbox on the Advanced Options screen To specify the filename and location of the file click the folder icon on the right of the Data logging filename field The file will include values that are retrieved from the instrument when the user clicks the Get All Data button or enables Auto Polling on the Advanced Access screen See also Advanced Access page 74 A 6 MC I11TM WP Flow Analyzer Appendix B Appendix B Lithium Battery Information Lithium Battery Disposal Once a lithium battery is removed from a device and or is destined for disposal it 1s classified as solid waste under EPA guidelines Depleted lithium batteries are also considered to be hazardous waste because they meet the definition of Reactivity as per 40 CFR 261 23 a 2 3 and 5 This document describes how the lithium reacts violently with water forms potentially explosive mixtures with water and when exposed
18. Configuring the 4 20 mA Rate Output 33 Configuring the Pulse iro epe tette Ree o eur DEO A eee es 36 Entering the Slave Address eiie eet 37 Enteng the Baud Rate e tete i ee titt eee ceeded ldo ee ile lila zt co be degere tv ese 37 Table of Contents MC I11TM WP Flow Analyzer Section 4 Configuration and Operation via Software eese 39 Installing the Software 4 deerit dd dd tt a cd e Led 39 ACCESSING Hoea Dem 39 Connecting to the Software iii de dad d neis 40 nennen nnns 41 Changing Autorun Settings 0 cine nr nnn nc nc cnn no nc cnc cnn nennen nnne nemen inen n rennen nennen nen 42 Express Confiect OpllOn s ome lett e emet ie det ad tee dte AAA eat er at fea dde agas 42 Changing the Communications Port sssssssssssse eene mener nennen nennen 43 0 43 Setting Log Download Preferences ococcconncoccccconconcncccnnnnnoncnanan ocn nc canon eene nennen ener nnne nenne ener nennen 45 Configuring the MG III VB rente trente rna des 46 Configuration Wizard 48 MCG IILMaIEESCEGGT tere toten ere eae ear 50 Buttons and Tools ie cedet e teen cet eda eet eee dee ied d ce a Ede ete ee aee dede vn e ee nnde 51 SA namen 0060050000 54 Time Date Synchronization ciis id Led d ace edd dit a thaws 54 Contract HOUR isc e RR E RE Pede e Reed te ht 54 ECD Contrast 5 iaoe i i a e na Taie 54 SOUP 0
19. Figure 6 2 and dispose of them in accordance with local regulations Connector J1 Alkaline battery pack secured with two velcro straps Figure 6 2 Alkaline battery replacement 4 Install three new alkaline batteries in the battery holder observing polarity and secure the velcro straps to hold the batteries tightly in place 5 Reconnect the battery holder to connector J1 on the circuit assembly 6 Close the door of the enclosure and secure the latches Important The interruption of power to the MC III WP will cause the internal clock time to be inaccu rate Reset the time via the interactive software See Time Date Synchronization page 54 91 Section 6 MC IIITV WP Flow Analyzer Circuit Assembly Replacement WARNING Do not attempt the replacement of the circuit assembly unless the area has been declas sified or is known to be non hazardous Important Static electricity can damage a circuit board Handle new boards only by their edges and use proper anti static techniques such as wearing anti static wrist strap or touching metal to establish an earth ground prior to handling a board Important If possible record the accumulated total and all configuration settings before replacing the circuit board This information can be recorded by hand or captured by saving a con figuration file that can be reloaded into the unit after the circuit board is replaced See Saving and Uploading Configuration Files page 71 To
20. PPM C temperature drift Loop power 8 0 to 30 VDC Zero and full scale engineering values configurable from front panel RS 485 Communications Baud rates 300 600 1200 2400 4800 9600 19200 38400 57600 and up to 115 2K Volumetric Pulse Output Solid state relay Output rating 60 mA max 50 VDC on state drop 1 4 VDC 50 mA 0 25 VDC 10 mA Configurable pulse width duration 10 to 60 000 ms Amp amp Square Flowmeter Frequency Output Open drain transistor output of turbine meter input signal Output rating 50 mA 30 VDC on state drop 0 3 VDC 50 mA 0 1 VDC 10 mA Analog output and amp amp square outputs cannot be used simultaneously Modbus RTU mode Modbus supports 16 bit and 32 bit holding registers For more information see Appendix C Enron Modbus System Requirements Flow log parameters time stamp period total period run time and supply voltage and download method are Enron compatible Operating System Windows 2000 or later Windows XP recommended Computer Processor 1 GHz or faster Pentium compatible CPU Memory 128 MB of RAM Hard Disk Space 21 MB for program files 30 MB for Adobe Reader adequate space for data files Drive CD ROM for install Display 800 x 600 SVGA 16 bit thousands of colors color display or greater Browser Internet Explorer 4 or later Internet Connection for web links tech support Communications Port physical or virtual RS 232 compatible ser
21. Power On Reset 3 Watch Dog 8 Software Reset 16 Flash Memory Error 32 Log Capacity Log Type Capacity Hourly Logs 768 Daily Logs 384 Event Logs 345 Appendix C MC IIITV WP Flow Analyzer WARRANTY LIMITATION OF LIABILITY Seller warrants only title to the products soft ware supplies and materials and that except as to software the same are free from defects in workmanship and materials for a period of one 1 year from the date of delivery Seller does not warranty that software is free from error or that software will run in an uninterrupted fashion Seller provides all software as is THERE ARE NO WARRANTIES WPRESS OR IMPLIED OF MERCHANTABILITY FITNESS OR OTHERWISE WHICH EXTEND BEYOND THOSE STATED IN THE IMMEDIATELY PRECEDING SENTENCE Seller s li ability and Buyer s exclusive remedy in any case of action whether in contract tort breach of warranty or otherwise arising out of the sale or use of any products software supplies or materials is expressly limited to the replacement of such products software supplies or materials on their return to Seller or at Seller s option to the allowance to the customer of credit for the cost of such items In no event shall Seller be liable for special incidental indirect punitive or consequential damages Seller does not warrant in any way products software supplies and materials not manufactured by Seller and such will be sold only with the warrantie
22. Retrieve K factor backup J MEHI EXP detected serial no 1007 com v1 0 0 6 17 2006 10 35 39 AM Figure 4 22 K Factor Entry screen K Factor Units K Factor entry consists of selecting the K Factor unit and type linear or multipoint In selecting the unit users can choose from five preprogrammed units pulses per gallon barrel cubic meter cubic foot or liter If a calculated divisor is to be used pulses per unit should be selected K Factor Type For linear calibration the user need only select the Linear checkbox and enter the K factor of the turbine meter To enter the K factor value click on the pencil icon to open a data entry window Figure 4 23 Enter the digits left to right and adjust the slide bar to move the decimal point to the proper position Enter Device Compatible Value Enter digits and set decimal location Dollo 9 2 3 4 EA Figure 4 23 Data entry screen for linear K factor 61 Section 4 MC IIITV WP Flow Analyzer For multipoint calibration the user selects the Multipoint checkbox and then enters the number of calibration points he desires using the plus and minus buttons on the screen or the page up and page down keys on a computer keyboard Up to 12 calibration points may be entered Frequency and factor data entry fields are automatically activated for the number of calibration points selected The user can then enter the appropriate data for each point K Facto
23. The MC III WP offers three methods for configuring parameters The Configuration Wizard Figure 4 11 condenses the configuration process into nine easy to follow steps compensated gas measurement and multipoint linearization are not supported in the wizard The MC III Main screen Figure 4 12 page 47 gives users complete access to all configuration param eters The Advanced screen Figure 4 13 page 47 provides access 10 Modbus registers that can be modified to change configuration parameters recommended only for system configurators and host programmers If the desired configuration settings have been saved previously the configuration file can also be uploaded eliminating the need to re input configuration data See Saving and Uploading Configuration Files page 71 for details Device Autorun Options What do you want the program to do m Go to MC III Main Where every feature of the MC III can be programmed a y prog Go to Advanced Access For adwanced users to directly manipulate the MODBUS regis Y Download all logs ae Automatically retrieve all log data daily hourly and events po Download only new logs v Automatically retrieve unread log data daily hourly and eve Upload a configuration To install a previously saved device configuration lt Alli Welcome to the MC 1III Configuration Wizard Launch the Configuration Wizard Which will step you though the basic settings of t
24. WP a user may configure the MC III interface to automatically negotiate the fastest 56 MC I11TM WP Flow Analyzer Section 4 baud rate during device connection This negotiated baud rate does not replace the configured baud rate but rather provides a temporary boost of baud rate while the computer is connected to the device for faster downloads After the software disconnects the device reverts to the configured baud rate By default this function is disabled To enable automatic baud rate negotiation on device connect choose Options Program Options from the menu bar select Communications from the dropdown options list check the Attempt auto negotiation checkbox and click OK Figure 4 19 To initiate an immediate search for the fastest baud rate without exiting tto the Welcome screen check the Enable auto negotiated baud rate checkbox click the Test Now button to the right of the checkbox and click Yes at the prompt in the Confirm dialog box See also Auto Negotiate Option page A 4 Program Options Communications Options v Always attempt Express Connect on program start up Altempt auto negotiation of fastest baud rate on device connect Y Toggle RTS Ine tor RS 485 adapter transmit control Enable Modbus address support for firmware versions 1 05 1 08 Timing Parameters Prezend Delay Reset to Detfaults Number of Retries Timeout Period Type Optimal Fixed Timeout Period 5000 msec
25. and the Pulse Output option will be temporarily disabled To test the output enter a value in the Pulse Count field and press Set Output The value in the Live Value field will decrement to zero in accordance with the programmed pulse duration Py MC III EXP Interface No Well Name File View Options Help Test Pulse Output Test Scaled Pulse Output When Pulse Dutput is not Enabled the pulse accumulator contents can be controlled via MODBUS Any value written to the accumulator will begin pulsing out using the programmed pulse duration Click the Set Output button to test this feature now fthe Pulse Output is automatically disabled when you are in this test page If Pulse Dutput is Enabled settings applied in this manner are overridden during the next flow calculation period Pulse Count Set Output Live Value 0 MC III EXP detected serial no 16 v 1 0 0 4 9 2005 8 37 02 PM Figure 4 33 Pulse output test screen 70 MC I11TM WP Flow Analyzer Section 4 Saving and Uploading Configuration Files The MC III software allows a user to save configuration settings in a file that is stored on the user s computer and can be uploaded to the MC III WP as needed Configuration files are easily identified by the mc3 extension The default filename begins with config and uses the following structure File Format Filename Structure config date YYMMDD gt time hhmmss gt mc3 Example
26. be written in one message The time and date can also be read in the holding register groups as floating point data Input Configuration piss Eur ien Description Access Default Decimal Hex Volume Units Units Units x 1000 0 No Units 16 No Units 1 Gallons 17 Gallons 2 Barrels 18 Barrels 3 Cubic Meters 19 Cubic Meters 4 Cubic Feet 20 Cubic Feet 2000 07DO 5 Liters 21 Liters U16 R W 2 Standard Units Std Units x 1000 32 No Units 48 No Units 33 Gallons 49 Gallons 34 Barrels 50 Barrels 35 Cubic Meters 51 Cubic Meters 36 Cubic Feet 52 Cubic Feet 37 Liters 53 Liters Volume Decimal Point Location 1 Tenths 2001 07D1 2 Hundredths U16 R W 1 3 Thousandths 4 Ten Thousandths C 5 Appendix C MC IIITV WP Flow Analyzer Input Configuration Register Decimal Register Data Hex Description Type Access Default Rate Volume Units Units Units x 1000 0 No Units 16 No Units 1 Gallons 17 Gallons 2 Barrels 18 Barrels 3 Cubic Meters 19 Cubic Meters 4 Cubic Feet 20 Cubic Feet 2002 07D2 5 Liters 21 Liters U16 R W Standard Units Std Units x 1000 32 No Units 48 No Units 33 Gallons 49 Gallons 34 Barrels 50 Barrels 35 Cubic Meters 51 Cubic Meters 36 Cubic Feet 52 Cubic Feet 37 Liters 53 Liters Rate Time Base 0 Second 2003 07D3 1 Minute U16 R W 2 Hour 3 Day Rate Dec
27. conductor cable from the MC III WP to the remote frequency readout device requiring 50 mA or less and a 5 to 30 VDC power supply Figure 2 15 page 24 Caution The flowmeter frequency output and 4 20 mA rate output are not isolated from each other and cannot be used simultaneously Caution When using the flowmeter frequency output and powering the device from an external power supply make sure both power supplies share a common negative terminal or are totally isolated from each other 23 Section 2 MC III WP Flow Analyzer The flowmeter frequency output terminals on the MC III WP circuit assembly are labeled A amp S to represent amp amp square output t Leave this POWER SUPPLY end of shield 5 to 30 VDC disconnected FREQUENCY READOUT DEVICE een TB B2 eia o gt HIO Resistor may be included in frequency ol E S885 readout device Size the resistor to limit the current to 50 mA Quas eame 3 E 60 gt 5 4 20 mA and flowmeter frequency ali m 5 e E amp amp square cannot be used 60 RIO simultaneously Figure 2 15 Flowmeter frequency amp amp square output wiring RS 485 Output The RS 485 output is required for communication with the interface software Wiring diagrams are provided for a permanent connection Figure 2 16 as well as for temporary laptop connections using an RS 485 to RS 23
28. functions of the MC III WP are too numerous to mention some of the most commonly used functions are detailed in this section They include reading the rate and accumulated total e saving totals to memory e resetting the total viewing daily and hourly logs saving and uploading configuration files exporting log data to spreadsheet saving log data in a report Reading Totals Current totals can be viewed from the LCD on the front of the MC III WP or from the interface software MC III Main screen The software calculates the flow total and updates the LCD display every 4 seconds by default The user can adjust the calculation period with the interface software See Calculation Period page 60 for more information Saving Totals to Memory Hourly and daily totals are automatically saved to nonvolatile memory A user may also save an accumulated total at any time by opening the enclosure and pressing ENTER SAVE on the keypad In the event ofa power failure the last saved total will be displayed on the LCD when power is restored Important Always save the accumulated total before replacing batteries Resetting the Total Totals can be reset to zero using the keypad the interface software or a pulse from an external device e To reset the total with the keypad press LEFT ARROW LOG and ENTER SAVE keys simultaneously e To reset the total with the interface software double click the MC III icon on the computer deskt
29. gt Cancel Express Comnect from the menu bar Figure 4 6 page 43 The software will stop all attempts to connect to the device The express connect function will be restored when the user exits the program and attempts to re open the software 42 MCIITM WP Flow Analyzer Section 4 I O cech tomm Correct She Cac pere Medina aet Drea lt gt Correct Docs B Adem Bathe Cried Ov ae MC III Flow Analyzer Interface Software ML Odo omia ATI NT2 2208 10 17 08 Figure 4 6 Cancel Express Connect option To reattempt a connection to the device after canceling the express connect function click the LCD on the Welcome screen again or choose File gt Express Connect from the menu bar Changing the Communications Port The computer will attempt to connect to the MC III WP via the port that the user selects the first time he connects to the instrument However if a network dictates that the computer connect through another communications port actual or virtual the user must specify the appropriate COM port To change the COM port setting click on Options Select COM Port Figure 4 7 and select the appropriate COM port from the list of ports detected FR PESA Sor Figure 4 7 COM port selection menu Software Connection in Multi Device Network In most cases the automatic launch or express connect feature is a convenient time saver However if multiple
30. inaccu rate Reset the time via the interactive software See Time Date Synchronization page 54 Connector J1 Lithium battery secured with a velcro strap Ju Y m i d Figure 6 1 Lithium battery replacement Alkaline Battery Replacement The alkaline battery powered instrument features a battery holder containing three D size alkaline batteries The batteries will require periodic replacement The dimming of the LCD may be an indicator that battery power is diminishing and the batteries should be replaced WARNING Do not attempt the replacement of the alkaline batteries unless the area has been declas sified or is known to be non hazardous Important Press the ENTER SAVE key on the keypad before replacing the alkaline batteries to save the accumulated total to nonvolatile memory Once the batteries are replaced and power is restored to the unit the last saved accumulated total will be displayed in the LCD 90 MC I11TM WP Flow Analyzer Section 6 The alkaline batteries and battery holder are secured inside the MC III WP enclosure by two velcro straps and the battery holder is connected to the circuit assembly via connector Jl To replace the alkaline batteries perform the following steps 1 Open the door of the enclosure to access the alkaline battery holder 2 Loosen the velcro straps and disconnect the battery holder from connector J1 on the circuit assembly 3 Remove the spent batteries from the holder
31. location of the Total Rate and daily index Day displays Only the units of measurement selected for displaying total and rate will be visible during normal operation Section 1 MC IITM WP Flow Analyzer Enable disable set up 4 20 mA output Enable disable set up pulse output Enter slave address Enter baud rate Calibrate instrument Set engineering units Set flowmeter input sensitivity decimal placement Select pulse input for Rate and Total readouts ENTER LOG TEST SAVE During calibration navigates During calibration saves between submenus and scrolls calibration settings through menu selections During operation saves During operation accesses During calibration Total to nonvolatile memory daily volume archive incrementally changes digits and decimal point Note To zero the Total Note To zero the Total position on off settings readout press the LOG readout press the LOG left arrow and SAVE ENTER left arrow and SAVE ENTER During operation tests keys simultaneously keys simultaneously temperature and system voltage Figure 1 3 MC III WP keypad functions Interface Software Developed within the familiar Windows environment the MC III interface software is an intuitive and easy to use application that provides access to all controls for setting up and operating the instrument The interface tailors the controls to the user s needs providing three options for configuring the instrument
32. of the fields on this screen are optional a well name should be assigned The well name limited to 20 characters in length will also serve as the name of the folder where flow logs generated by the MC III WP software will be archived If a well name is not entered on this screen logs will be saved in a folder titled NO WELLNAME Py MC WILEXP Interface No Well Name 34 3 Elo Yew Help Wellsite Information Compary Name Well Name 5 Site ID WELLSITE Site Location information Tag esse Legal Description Sensor Model No Sensor Serial No Mossurement Type User Note ETT MC HI DI detected serial no 1007 COMI v 1 0 0 6 17 2006 10 37 40 AM Figure 4 20 Wellsite Information screen 58 MC I11TM WP Flow Analyzer Section 4 Turbine Input The Turbine Input screen Figure 4 21 allows users to configure the displays for volume and rate select the type of input to be used turbine input or pulse input determine cut off thresholds for measuring flow and determine the display update frequency Py HENI EXP Interface No Well Name fC fee Be Yew Gps Help Turbine Input Volume Display Pavo Display Multiplier amp 1000 Multiplier x 1000 Units bbl v Units bbl M Time Base day om Decimals 0000000 0 Docimals 0000 00 iini k TURBINE ad n input Input Configuration Cut off Thresholds Turbine Input Low Freq Hz 2 Sensitivity Low 20 mV v Low Flow Rate 100 Puls
33. per NACI atosi ms se ME Co skee Pulse Output SAD 36 1 02 2004 Oi exon 9n uu A001 Ue Quen 1 04 2001 06 60 00 BLT 004 o9 eon 31 uns AU XU 91 07 2004 O6 S000 m on 2004 O8 eon du UG AUD exeo 1 10 201 O6 90400 n 11 0004 8 en on el FOU 13 91 10 X01 06 90 00 ese 6 mes tx ous ni 4 LL 4 LEX LLLI 4X4 vo EI Moon rem ru moam 2000 El mom sum ea LLL MEL Bay Trid Mosa fent CTI omo imde 1124 Flow Archive Ce DM mam pta en hee Dhn Aiden finante have bvdue A Kx ihataw D m mom m Poit Am overs 501 09128 di 7 ber men 114730 ytd wes 114138 ov lb aes 9 Po 1y OG 114228 Mur Wm roro Perro natos bur ea 114220 LI Anm PCR it uno np a nes uee um ue vere cen ue uem 9 rs re El Lawrecibon P acte LLL Th tae Tm MH fp d Th 3 tt Vi frequency m ns t Event Archive DS ILI MCIITV WP Flow Analyzer Section 4 53 Section 4 MC IIITV WP Flow Analyzer System Setup The first of the submenus on the Main screen scroll bar System Setup allows users to adjust time date set the desired contract hour enable or disable the password protected security option and adjust the LCD contrast Py 6 EXP Interface No Well Name 3 fts Ele yew Options Hob Testing System Setup
34. replace the circuit assembly perform the following steps 1 Open the door of the enclosure to access the circuit board mounted inside the door 2 Record the locations of all cable connections to the circuit assembly 3 Using a small standard blade screwdriver remove all wiring from terminal blocks TB1 TB2 and TB3 ensuring that all wiring that is connected to powered circuits is insulated with tape 4 Unplug the battery cable from connector J1 on the circuit assembly 5 Using a small Phillips screwdriver remove the three screws from the circuit assembly Figure 6 3 page 93 92 MC III WP Flow Analyzer Mounting screws Flowmeter cable 8 typ Connector J1 Figure 6 3 Removal of circuit assembly Keypad ribbon cable Figure 6 4 Keypad ribbon cable connection Section 6 93 Section 6 MC III WP Flow Analyzer 6 Vertically flip the circuit board over to view the opposite side of the board where the LCD is mounted The keypad ribbon cable will remain attached to the circuit board Figure 6 4 page 93 7 From the LCD side of the circuit assembly disconnect the keypad ribbon cable from connector 13 as fol lows a Grasp the black clip between a thumb and forefinger see white arrows in Figure 6 5 b Squeeze both sides of the clip and gently pull to release the clip from the plastic connector that holds it in place DO NOT PULL on the ribbon cable When the black plastic clip is properly di
35. user to calibrate and or verify the output received by an end device Py MCHILEXP Interface No Well Nome ffs 4 20 mA Output Output Configuration 4 20 mA Output DErnbled Low Flow Rate 0 00 bbl dw Flow rato that corresponds to 4 mA output High Flow Rato 1700 00 bbl dw Flow rate that corresponds to 20 mA output c Note The 4 20 mA update rato is equal to the calculation period 4 sec 9 v 4 20 mA Output Test 4 20 mA Dutput MOI EXP detected senal no 16 0 1 0 0 4 9 2005 0 34 46 PM Figure 4 27 4 20 mA Output screen The low or zero setting is the flow rate value that will produce a 4 mA output The high or full scale setting is the flow rate value that will produce a 20 mA output Typically the high value is greater than the low value this scenario is defined as direct mode in Figure 4 28 page 66 Alternatively users may configure the 4 mA and 20 mA outputs to have an inverse relationship such that the high value is less than the low value This scenario is defined as indirect mode in Figure 4 28 page 66 65 Section 4 MC IITM WP Flow Analyzer ES gt x N o Direct Mode m High Low lt E N a x a FLOW RATE max 20 Indirect Mode Low gt High MILLIAMPS mA High Low FLOW RATE Figure 4 28 Two options for configuring a 4 20 mA output Flow rates in between the minimum and maximum rate setpoints will result in an output of current bet
36. 0 ohms Caution The 4 20 mA rate output and the flowmeter frequency output circuits are not isolated from each other and cannot be used simultaneously When the 4 20 mA output option is used do not connect external power to TB3 22 MCIITM WP Flow Analyzer Section 2 For information on configuring the 4 20 mA rate output with the keypad see page 33 For information on configuring the 4 20 mA rate output with the interface software see page 65 Oxoo BATTERY e S ED EXT POWER D Gn o ABS AL gt RESET PULSE TFM 1no 02 7 INPUT INPUT ino 3AVIS POWER SUPPLY 8 to 30 VDC 9 9 9 9 9 6 6 9 69 6 9958 5 2 1100 0 800 O z lt 0 8 200 OPERATING a REGION 6 0 8 12 24 30 LOOP SUPPLY VOLTAGE VDC Figure 2 14 4 20 mA rate output wiring Flowmeter Frequency Output LOAD e Resistor may be included in readout device 4 20 mA and flowmeter frequency amp amp square cannot be used simultaneously R V loop 8 V 20 mA R 24V loop 8V 20 mA R MAX 800 ohms The flowmeter frequency amp amp square output provides an open drain transistor output at the turbine meter frequency which may be used to provide flow rate and or total information to peripheral equipment The output requires a two
37. 000 1L 04 13 2005 11 42 20 O 12024 TI frequency 7 1 000000 0 000000 ITA 12 04 13 2005 11 42 20 0 12026 Ti frequency 1 000000 0 000000 ve 13 04 13 2005 11 42 20 o 12028 frequency 9 1 000000 0 000000 e 14 04 13 2005 11 42 20 u 12030 frequency 10 1 200800 0 000000 T 2 pred MC IE EXP detected serial no 16 COML v1 0 0 42005 11 44 51 AM Figure 5 14 Event Archive screen 84 MC I11TM WP Flow Analyzer Section 5 Downloading Event Logs To download event logs click the Download button on the Flow Archive screen and select either Download All Event Logs or Download Only New Event Logs Figure 5 15 Download Only New Event Logs will display only flow logs that have been created since the last download was performed Tabular views of the archive record Figure 5 16 page 86 include a time stamp showing the exact time each log was recorded as well as the name of the register changed and the old and new values assigned to that register m Ill EXP Interface No Well Name rm ES Event Archive it lar Download All Event Logs Download Only New Event Logs Hress Register Name Old Value New Value os Event Logs EVENT Archive MC III EXP detected serial no 16 COMI v 1 0 0 4 19 2005 10 47 13 AM Figure 5 15 Menu for downloading event logs from Event Archive screen 85 Section 5 MC III WP Flow Analyzer Py MCI EXP Interface No Well Name fefe
38. 000 55 Firmware Version Number rc did el ded deeds 55 Settal NUM 55 COMMUNICATIONS Port aie n ee pe Lee de oa tee dc o cda e ege gie 56 SIEMXiectrsemc T 56 Baud Rate HE 56 BUS Dela yee ueste mRNA ad es EE E OAE E E T E AA 57 BUS TIMO iua ee ae ie e Ai ds e E ed heed 57 Software Communication Options naeem eiaa aeaeaie a eea nenne nennen nnn nennen ren aaa nest nne n nene 57 Wellsite Information i uiia ince epe eoe fe etn ee dde e dece nene e deduce eed e dove 58 WU IMGs np e ertet dett er ht tte e re rd ate Ee Fo Sd M dette eee Teu eds 59 Volume Display serin e 59 Rale DiS a E 59 Input Type Sensitivity ConfiguratiON ooonnnnnnnccnnnnnaccccnnnnnonccnnnnonnncnnnn 60 Gut Off Thresholds 5 5 nn reete bone een e eR 60 Calculation Perlod 2 ettet ace deb eee v d vine deb e d pe a oh qute aere vi added 60 KF ACION ENUY RE CL m 61 K Factor Units sic ices ion Aedes eene iii dedica 61 K Factor Pecos 61 KsFactor Backtip s i n e odes a he edv ee eate de ace eigen 62 Gas Volume Correction Supercompressibility Calculation ese nne 63 4720 MA Output eaa 65 Enabling 4 20 mA Output caia dais 67 4 20 MA Output TestiNg ieiunii trice A did 67 Pulse Outputs 2820 TER 69 Configuring Pulse Output aiii e nece dd e
39. 2 converter Figures 2 17 and 2 18 page 25 S amp EXT POWER GND A ABS YY TB1 TB2 2 HE ez H2 lH l O 5 ego ozz A RS 485 o 5 eE o Communications 5 RAO Figure 2 16 RS 485 output permanent connection 24 MCIITM WP Flow Analyzer TB1 TX y 5 ego Q 2z 38 Q TX Ollas o2 10 na EE D RM O Part No 101283116 RS 232 9 PIN CONNECTOR Figure 2 17 RS 485 output connection to laptop with 9 pin converter BATTERY TB1 TB2 Qs o gt 55 lo eus 2g HO EE zE Quest mS Qt s eg 2 85 Sw mno Part No 100025195 RS 232 25 PIN CONNECTOR Figure 2 18 RS 485 output connection to laptop with 25 pin converter Section 2 25 Section 2 MC IIITV WP Flow Analyzer 26 MC I11TM WP Flow Analyzer Section 3 Section 3 Configuration and Operation via Keypad Calibration of the MC IIITM WP is a simple matter of entering necessary parameters into the instrument The process for calibrating the MC III WP depends on how the instrument will be used The keypad can be used to calibrate the MC III WP for liquid or gas measurement using preprogrammed units or for liquid measurement using a calculated divisor When preprogramm
40. 3 and 4 for configuration procedures Flow Log Archival The MC III WP saves up to 384 daily logs and 768 hourly logs in nonvolatile memory By connecting with the interface software users can download the logs for viewing and or printing in tabular format or in a trend chart Users can also export daily and hourly logs to a spreadsheet For more information see Section 5 Event Log Archival The MC III WP saves up to 345 user event logs Event logs are generated to track user changes such as K factor changes input setting changes power on reset and watch dog reset flow cut off and frequency cut off By connecting with the interface software users can download the logs for viewing and or printing in tabular format In addition to showing old and new values each event log is time stamped and includes the register associated with the change For more information see Section 5 Password Protected Security A keypad security access code prevents unauthorized personnel from altering the calibration or accumulated volume data in the instrument The security feature may be disabled if this protection is not required Section 1 MC III WP Flow Analyzer Password protected security access is enabled using the interface software When this feature 1s enabled the user will be prompted for a password when attempting to enter any menu from the keypad For more information see Security Setup page 55 Commonly Used Functions While the
41. 3 data U16 R W 10 ms Delay 7 register value multiplied by 10 mS Bus Timeout mS of delay before resetting 5 1012 03F4 Modbus U16 R W B0 mS Timeout 7 register value multiplied by 10 mS Contract Hour 1013 03F5 0 23 U16 R W 8 Lock Code 1014 03F6 0001 9999 U16 R W 0 C 3 Appendix C MC IIITV WP Flow Analyzer System Configuration Register Register Data Decimal Hex Description Type Access Default Lock Code Enable 1015 03F7 0 Disabled U16 R W 0 1 Enabled LCD Contrast 1016 O3F8 0 31 U16 R W 6 Product Code register 1000 The Product Code is a read only parameter used for identification This parameter is set at the factory and it will always read 0x40 hexadecimal 64 decimal Firmware Register Table Version Numbers registers 1001 1002 The Firmware Version and Register Table Version numbers are unsigned 16 bit integers These parameters are set at the factory and are read only To determine the firmware version number read the appropriate register and divide the value read by 100 The general format for firmware version numbers is A BC For example the firmware register number is read as 0xA7 hexadecimal This represents 167 and a firmware version of 1 67 Manufacture Date Sales Date registers 1003 1004 These parameters are set at the factory and are read only These registers are formatted as MMY Y For example a value of 0905 represents the date September 2005 S
42. 9 07ED Calibration Frequency 10 Hz FP R W 1 00 2031 O7EF Calibration Frequency 11 Hz FP RAW 1 00 2033 07F1 Calibration Frequency 12 Hz FP RAW 1 00 2035 gra escent FP RW 900 00 pulses per configured factor unit 2037 ups breton raster FP RW 1 00 pulses per configured factor unit 2039 mee Arton raion FP RW 1 00 pulses per configured factor unit 2041 ozro calbliation raster EM FP RW 1 00 pulses per configured factor unit 2043 ova aranan Factor il FP RW 1 00 pulses per configured factor unit 2045 men cae ew racers FP RW 1 00 pulses per configured factor unit 2047 gre oon Far ort FP RW 1 00 pulses per configured factor unit 2049 gao eaten Pactar ga FP RW 1 00 pulses per configured factor unit C 7 Appendix C MC III WP Flow Analyzer Input Configuration Register Register Data Description Access Default Decimal Hex Type Calibration Factor 9 2051 0803 FP R W 1 00 pulses per configured factor unit 2053 osos Seaton Factor LII FP RW 1 00 pulses per configured factor unit 2055 aoze A enteren p FP R W 1 00 pulses per configured factor unit 2057 0809 Calibration Factor 12 FP R W 1 00 pulses per configured factor unit 2059 080B Standard Measurement Correction Factor FP RO 1 00 to be configured by software only 2061 080D Low Flow Rate Cut Off Threshold l FP R W 1 00 in terms of configured flow rate u
43. Display and Updates Each time the software polls the instrument a small icon appears briefly in the lower left corner of the screen If the Live Updates checkbox in the lower right corner of the screen is checked the instrument settings and the LCD displays will automatically update with each poll Live Updates Checkbox The Live Updates option is enabled by default However in the event that slow communication speeds are used or the system times out frequently the user can uncheck the Live Updates checkbox and periodically query the system by clicking on the LCD graphic on the Main screen Reset Flow Total Button The flow total can be reset to zero at any time by clicking on the Reset Flow Total button Scroll Bar A scroll bar at the left side of the screen Figure 4 15 gives the user easy access to any of seven configuration menus and two log archive screens see pages 52 and 53 Using these menus the user can change all configurable parameters of the instrument Once the instrument has been configured the Main screen access should always be used for changing individual parameters while retaining all other configuration settings 50 MC I11TM WP Flow Analyzer Section 4 Buttons and Tools Apply and OK Buttons Changing parameters on a submenu screen involves selecting the proper screen from the scroll bar selecting information from dropdown menus or entering data in data fields and saving the data using the App
44. Enable auto negotiated baud rate 3500 baud Current Ink beud rate 9600 baud Figure 4 19 Communications Options screen Bus Delay Bus delay is the amount of time in milliseconds that passes before the MC III WP attempts to take control of the RS 485 bus and transmit a message back to the requesting device The MC III WP responds very quickly to incoming Modbus requests in some cases too quickly A configurable delay allows the user to control this response time A setting of 10 ms is normally sufficient but may require adjustment when the MC III WP is communicating with a radio or other end device that responds more slowly Bus Timeout Bus timeout is the amount of time in milliseconds that must pass to cause the MC III WP to reset its internal Modbus message handler The default value of 50 ms is normally sufficient Software Communication Options The default timing parameters in the MC III WP support communication with most radios and Modbus devices However if the MC III WP is used with a device that has a very slow response time it may be necessary to adjust the timing parameters to enhance performance For information about these parameters see Appendix A Software Program Options 57 Section 4 MC IIITV WP Flow Analyzer Wellsite Information The Wellsite Information screen Figure 4 20 allows users to enter information that distinguishes the wellsite such as company name well name and site location While most
45. N AE 9 Section 2 lnstallatiori 5 ecrire eiia aa aiaa aa iaaa acid 11 Direct Mount Installation aree nte e Rete ite tee aae t eee de 12 n nnne 14 Remote Mount Installation on Horizontal Pipe ooooocncnnnnnncconocccnncnnccnnnnnnnnnnnnnnnncnnnnnnnnnnnnnnnn nro enne nennen nennen 15 Field Wiring Cohtiections aeui ioiote eiae cote tee dr a dotar E danse ioo ex ERE eR ERR tage NA Or ea salad aise estes 17 Internal Power SUPPLY sce oett eH rep ED Ce eae Rem 18 External Power SUpply osito deat A ria 18 HPU O 20 Turbine Flowmeter TEM 20 Pulse 20 Remote Reset Ud Ao 21 Told RTI 22 mEISenuos gen 22 Analog 4 20 mA Rate cite ct eee c ee eee det eee e te uds 22 er eren nnn nnns nnn tener teres nnne nnn nennen rne nens 23 RIS ket MOI t d pe bete ide Hee endis dette Oe se oed tet fiet su dte snarls 24 Section 3 Configuration and Operation via Keypad seen nnns 27 Entering a Calibration Factor 52 n Lt heads ua tdi lancen laicidad criar 28 Entering a Calculated DIVISOE 2 2 irt rotae ett er E Pe ER Pues Ute e acd Er Dude RR Tn ead tu E euge 29 Setting Input Type and Sensitivity rena RE a r an a aE E E EE EREA nnne nennen nnns 30 Configuring the Total Display 3 9 0 31 Configuring the Rate Display coccion ctra lil decida 32
46. Py CAU EXP Interface to Well Name DER K Factor Entry Linear Multipoint Freq Hz Factor Pressure absolute Temperature Compressibility Last backup 03 15 2005 03 12 PM Retrieve X factor backup X Calculate compressibility from gas comp MO I EXP detected serial no 16 v 1 0 0 4 19 2005 4 01 50 AM Figure 4 16 Pencil tool icon and data entry window 51 Section 4 MC IIITV WP Flow Analyzer Configuration Submenus MC III Main f Ye Qe ow SYSTEM Name TX Keyra Lora D tutta ex n Protect 3 Luck Gordo A Steve A ras 1 Airmsare Version 150 vat fuui Raw Maradaciore Date UL 2005 LED Carnet ama 300 GOO 1200 2400 4822 4600 9400 192 RAL 975 11578 Dale Oota 01 2005 o d el Serial Nasher 1 ke poems vende ed germen in oe Data and Tia Ds Din ou irwtrumert Oste Hour 3 00 At gt Ba Temna T ma Note Low power mocos E 0 1 6 0 o Sar un bang y Me Mo powcr rod 5 octet for Deed stove DECO Deut X Cm com 120 TIA PITA A PACA tetni mne ETT a tT tm System Setup Communications Port f qe Ue pe Vudurree Dipl 1000 1000 Urita CH 0 va AS Timo Sane an et mete foie 00000000 Dod 000000 E 0 Legal Dvsariptian raw ra Soror Modd Nes bpa Configuration Cirt Threshold
47. R ENTER SAVE Toggles between D off and on oFF 4 20 mA 00000000 4 20 mf LOU 00000006 4 20 mA LOU 00000000 4 20 mA HIGH 00000000 4 20 mA HIGH The Pulse Output menu prompt will appear immediately following the entry of 4 20 mA parameters See Configuring the Pulse Output page 36 for the pulse output configuration procedure 35 Section 3 MC IIITV WP Flow Analyzer Configuring the Pulse Output The pulse output feature of the MC III WP is typically disabled to reduce current consumption When the pulse output is not needed Cameron recommends that this feature be disabled If the pulse output feature is required the user will be prompted to enter a pulse output scale factor which is the volume increment that will cause a pulse output to occur If the pulse output is configured via interface software instead of via the keypad Output menu the user can also specify a pulse length pulse width which determines the length of each output pulse in milliseconds ms This parameter is configurable only with the interface software See Section 4 for more information See Section 2 for instructions on installation and field wiring of the pulse output feature To Configure the Pulse Output Enter the Output menu Press OUTPUT MENU E MENU Locate the Pulse Output setting Press ENTER repeatedly until the a words Pulse Output appear in the lower display Enable or disable t
48. REA IS KNOWN TO BE NON HAZARDOUS Quantity Part Number 9A 50160002 Circuit Assembly 1 9A 90017003 Cable Assembly MC Series Totalizers 2 pin Molded Connector Direct Mount 28 in 1 9A 100005117 Cable Assembly Flowmeter Remote Mount 10 ft with Weatherproof Adapter 9A 100005111 Battery Lithium 3 6 V 9A 50099003 Battery Holder with 3 Alkaline D Batteries 9A 100002605 Desiccant Packet 1 9A 50074001 Assembly Installation Software CD and CD Pocket Folder Strap Battery Lithium Velcro 5 8 in x 14 5 in Strap Battery Alkaline Velcro 5 8 in x 10 in Optional Parts List 9A 101283116 Converter RS 485 to RS 232 9 Pin with 10 ft Cable 9A 100025195 Converter RS 485 to RS 232 25 Pin 1 9A 0112 9015T Converter RS 485 to RS 232 Serial Port Powered DB9 Connector on Both Ends 97 Section 6 MC IITM WP Flow Analyzer Recommended Magnetic Pickups Quantity Part Number 98 1 9A 100002337 Pickup Magnetic for use with NuFlo liquid turbine meters 3 4 or smaller 67 F to 225 F 55 C to 107 C 1 9A 100002077 Pickup Magnetic for use with NuFlo liquid turbine meters 7 8 or larger 67 F to 250 F 55 C to 121 C 1 9A 100002076 Pickup Magnetic for use with NuFlo liquid turbine meters 7 8 or larger 67 F to 450 F 55 C to 232 C 1 9A 100003518 Pickup Magnetic for use with NuFlo 2 gas turbine meters O F to 225 F 18 C to 107 C MC I11TM WP F
49. Shipping of lithium batteries in aircraft is regulated by the International Civil Aviation Organization ICAO and the International Air Transport Association IATA requirements in Special Provisions A45 A88 and A99 latest revision Shipping of lithium batteries on sea is regulated the International Maritime Dangerous Goods IMDG requirements in special provisions 188 230 and 310 latest revision Shipping of lithium batteries on road and rail is regulated by requirements in special provisions 188 230 and 310 latest revision Material Safety Data Sheet For a link to the current MSDS for the lithium batteries used to power the MC III WP Flow Analyzer see the Cameron website www c a m com flo B 1 Appendix B MC IIITV WP Flow Analyzer MC I11TM WP Flow Analyzer Appendix C Appendix C Communications Protocol Firmware Version 2 00 Register Table Version 1 Introduction The communications protocol for the MC III is in accordance with Modicon Inc RTU Mode Modbus as described in Modicon Modbus Protocol Reference Guide PI MBUS 300 Rev J June 1996 All registers are implemented as 4X or holding registers Reading of registers is implemented via function code 03H Read Holding Registers Writing to registers is implemented via function code 10H Preset Multiple Registers The instrument provides Enron Modbus compliant downloads for hourly daily and event records For details on Enron Modbus refer to Specifications and Requi
50. Volume Correction Gas turbine meters are calibrated in actual cubic feet ACF and measure gas in actual cubic feet In some applications a user may benefit from referencing gas measurements back to standard conditions by measuring in terms of standard cubic feet SCF The MC III WP makes this process quick and easy by using fixed average values for the flowing gas temperature and flowing gas pressure See Gas Volume Correction page 63 for more information Input Options The flowmeter signal can be obtained from a magnetic pickup or a pre amplifier device The sensitivity of the flowmeter input may be adjusted with the instrument keypad or the interface software See Section 2 for wiring diagrams See Sections 3 and 4 for configuration procedures Output Options The MC III WP standard circuitry provides ascaled pulse output representing an increment in volume for each pulse aloop powered 4 20 mA output representing the flow rate aflowmeter frequency output for use with remote equipment to derive flow rate and volume e an RS 485 output for communication with interface software or other telemetry equipment When the 4 20 mA rate output feature is used the MC III WP is powered by the current loop and the lithium battery or alkaline batteries are used as a backup supply The pulse output and 4 20 mA output features should be turned off when not required for reduced current consumption See Section 2 for wiring diagrams See Sections
51. a different location if desired Section 1 MC III WP Flow Analyzer 10 MC III WP Flow Analyzer Section 2 Section 2 I nstallation The MC II WP is fully assembled at the time of shipment and ready for mounting to a flowmeter Instruments for direct mount installation include an enclosure attached to a threaded mount Figure 2 1 page 12 Remote mount instruments come with mounting brackets and bolts for attaching the instrument to a vertical or horizontal pipe The MC HITM WP is available in both a non classified model for ordinary safe locations and a CSA approved model for hazardous locations The hazardous use model Figure 2 2 page 12 is CSA approved for Class I Div 2 Groups A B C and D Important Before installing the MC III WP read the Important Safety Information section on the inside cover of this manual Preparation Before attempting to install the MC II WP make sure the flowmeter and magnetic pickup are installed as follows 1 Install the turbine flowmeter in the flow line 2 Lightly grease the threads on both ends of the magnetic pickup taking care to keep grease off of the con nector contacts If the connector is plastic apply grease only to the end that threads into the meter 3 Install the magnetic pickup in the flowmeter 4 After the flowmeter and magnetic pickup are installed in the flow line mount the MC III WP flow ana lyzer as described below 11 Section 2 MC IIITV WP Fl
52. al point position are selected by the operator during calibration The daily index Day display is a two digit number for selecting a daily archive log for viewing The number shown here represents the number of days that have passed since the log was saved For example an entry of 01 would yield yesterday s log An entry of 05 would yield the log generated 5 days ago Up to 99 consecutive daily logs can be viewed using the keypad In addition up to 384 daily logs 768 hourly logs and 345 event logs can be viewed through the interface software The LCD contrast can be adjusted with the interface software see Section 4 Keypad The six button keypad allows users to perform a basic configuration of the instrument Figure 1 3 page 6 summarizes the functions that can be accessed with each button Most parameters can be configured in seconds by selecting one of the three menu keys K Factor Output or Display navigating settings with the arrow buttons and saving the selections with the Enter key Section 3 contains procedures for configuring the MC III WP using the keypad Icons of the six buttons provide a pictorial reference to help guide users through each step of configuration Important Some configuration parameters are accessible only through the interface software See Section 4 for instructions on configuring the instrument using the software E 500 7009 amp 000000 S Figure 1 2 LCD display showing
53. allows users to test the 4 20 mA output by entering an output current value and reading the live value generated in response To use the test mode press the Test 4 20 mA Output button at the bottom of the 4 20 mA Output screen The test page will appear Figure 4 30 page 68 and the 4 20 mA Output option will be temporarily disabled To test the output enter a value in the Output Current mA field and press Set Output 67 Section 4 MC IIITV WP Flow Analyzer E MCT EXP Interface No Well Nome Test 4 20 mA Output Tost 4 20 mA Output When 420 mA Output is not Enabled the output current can be controlled vie MODBUS Cicki the Set Output button to test this feature now fthe 420 mA Output is automatically disabled whon you ane in this post page 1420 mA Output is Enabled settings applied in thea manner ara overndden during the net flow calculation period Output Current ma MDI Set Output _ Live Value 4 000 ME DP detected seral no 16 0 4 9 2005 0 35 53 PM Figure 4 30 4 20 mA output test screen 68 MC I11TM WP Flow Analyzer Section 4 Pulse Output The Pulse Output screen Figure 4 31 allows users to configure the MC III WP to provide a pulse output representing increments in volume A test mode function is also included allowing a user to calibrate and or verify the output received by an end device Py EXP Interface No Well Name Pulse Output Output Configuration
54. alyzer Appendix C Register Decimal Register Hex Holding Registers 16 bit Mode Description Hourly Pointer 1 to 768 Daily Pointer 1 to 384 Event Counter 1 to 345 Real Date MM DD YY Real Time HH MM SS Grand Total in terms of configured volume units Instantaneous Flow Rate in terms of configured flow rate units Daily Total in terms of configured volume units Daily Run Time seconds Hourly Total in terms of configured volume units Hourly Run Time seconds Polling Total in terms of configured volume units Polling Run Time seconds Previous Day Total in terms of configured volume units Previous Day Run Time seconds Previous Hour Total in terms of configured volume units Previous Hour Run Time seconds Previous Polling Total in terms of configured volume units 17037 428D Previous Polling Run Time FP RO 8036 1F64 seconds 17039 428F Polling Index 8038 1F66 0 65535 ER RS 17041 4291 Internal Temperature 8040 1F68 C i RO C 9 Appendix C MC III WP Flow Analyzer Holding Registers 16 bit Mode Register Register Decimal Hex Description Supply Voltage VDC Battery Voltage VDC Grand Total base unit Instantaneous Flow Rate base unit Daily Total base unit Daily Run Time seconds Hourly Total base un
55. and 25 Once the software is installed the program will automatically launch with the click of the NuFlo MC III icon on the desktop To connect to the MC III software perform the following steps 1 Click on the NuFlo MC III icon on the desktop or select Start gt Programs gt NuFlo gt MC III gt MC HUI The Welcome screen Figure 4 2 will appear and a Select COM Port window will prompt the user to select a communications port be used for connecting with the MC III WP Figure 4 2 2 Select a communications port from the dropdown list and click OK The software will attempt to con nect with the MC III WP via an RS 485 to RS 232 converter This automatic launch feature is referred to as an express connect 3 Ifthe internal time and date programmed into the instrument differs from the time and date displayed on the computer by more than 60 seconds the software will prompt the user to synchronize the instrument time date to match the computer time date Figure 4 3 page 41 This ensures that the instrument displays correct time regardless of time zone differences MC IIl Flow Analyzer Interface Software COMI v13 0 8 12 2008 10 22 47 AM Figure 4 2 Select COM Port window 40 MC I11TM WP Flow Analyzer Section 4 Synchronize to computer time now k The device time differs from computer time by more than 60 seconds 125 sec Figure 4 3 Prompt for authorizing time and date synchronization The time differe
56. ar The scale factor sets the volume increment that will cause a pulse output to occur The unit for this factor is determined Figure 4 32 Data entry screen for pulse by the unit set for the volume display output scale factor Note The scale factor can be any number it is not limited to powers of 10 1 10 100 etc 69 Section 4 MC III WP Flow Analyzer In applications where high flow rates may occur for extended periods pulses can be lost due to the instrument s inability to register the flow rate at the maximum output frequency To avoid the loss of pulses users can raise the scale factor or shorten the pulse duration The software calculates the maximum flow rate that can be reached before pulse caching is likely to occur and displays the information on the Pulse Output screen In applications where short bursts of high flow rates are common separators tank loading dump cycles etc the displayed flow rate can exceed the maximum flow rate for short periods without compromising the accuracy of the total represented by the pulse output Pulse Output Testing The MC III software allows users to test the pulse output by writing a value to the pulse accumulator Such tests can aid in troubleshooting problems with hardware compatibility threshold settings and pulse duration settings To use the test mode press the Test Pulse Output button at the bottom of the Pulse Output screen The test page will appear Figure 4 33
57. are Version 1 3 0 Firmware Version 2 00 Product ID 1 Close Product Rev 0 Well Name Site ID Site Location Tag Name Serial No 1329 Options 1 08 29 2008 08 00 00 0 0 2 08 30 2008 08 00 00 0 0 3 jwwmwwm ju ms 3 jmmewwm ju me 7 09 02 2008 08 00 00 0 0 0 00 00 4 S T Qm i 3 pemunn imn Figure 5 10 Menu for loading a saved report Load Report Look in a NO WELLNAME y ex E3 Logs rps 01 01 2004 08 00 00 01 02 2004 08 00 00 My Documents 01 03 2004 08 00 00 4 pum4200408 00 00 93 01 05 2004 08 00 00 My Computer 6 01 06 200408 00 00 01 07 2004 08 00 00 a 5 o13 200403 00 00 My Network File name Daily Logs 1ps ES 01 09 20040 00 00 Places Files of type Report Files rps y Cancel 0110 200408 00 00 01 11 200403 00 00 Figure 5 11 Load Report screen for viewing saved flow log reports 82 MCIITV WP Flow Analyzer Section 5 Exporting Flow Logs Flow logs can be directly exported to an xls or csv file for ease in viewing and distributing To export a file perform the following steps 1 Click the Export Data button near the top of the Flow Archive screen and select the xls or csv format Figure 5 12 2 When the Export Daily or Hourly Log Data window appears click Save By default exported logs are saved in C NuFl
58. ations wiring is routed through three cord connectors For instruments designed for use in hazardous locations wiring is routed through three conduit hubs In both cases a rear cord connector is used for the magnetic pickup from the turbine meter Hazardous Area Precautions WARNING Do not attempt to install the battery or connect field wiring unless the area has been de classified or is known to be non hazardous Wiring Procedure Caution All field wiring must conform to the National Electric Code NFPA 70 Article 501 4 b for installations within the United States or as specified in Section 18 156 of the Canadian Electrical Code for installations within Canada Local wiring ordinances may also apply All field wiring must have a wire range of 22 to 14 AWG and terminal block screws must be tightened to a minimum torque of 5 to 7 in Ibs to secure the wiring within the terminal block Only personnel who are experienced with field wiring should perform these proce dures The instrument must be grounded with a protective earth grounding conductor in accor dance with national and local electrical codes See step 3 of the wiring procedure below To wire the MC III WP for operation complete the following field connections 1 Unlatch the door of the enclosure to access the circuit assembly mounted inside the door 2 Connect the lithium battery or alkaline battery holder to the J1 connector on the circuit assembly 3 Connect a ground wir
59. checkbox 59 Section 4 MC IIITV WP Flow Analyzer The time base portion of the Rate display can be configured in one of four preprogrammed engineering units per day per hour per minute or per second Users can specify decimal point position from no decimal up to 0 001 of a unit using the slide bar on the Turbine Input screen Important If the volume portion of the Rate display is to be measured in user defined units the K Factor unit must also be entered as pulses per unit For more information see Entering a Calculated Divisor page 29 Input Type Sensitivity Configuration The MC III WP accepts either a turbine input or a pulse input When the turbine input is selected the user can also specify one of three sensitivity levels low medium or high to help minimize noise interference in the signal reception A low sensitivity setting will detect a signal of approximately 20 mV peak to peak while a high sensitivity setting will detect only signals that exceed 40 mV peak to peak When a pulse input is selected no sensitivity setting is required Cut Off Thresholds Periods of very low or interrupted flow can lead to inaccuracies in indicated flow totals To help prevent these inaccuracies the user can establish cut off thresholds to determine the minimum frequency and or flow rate at which a signal will be recorded The flow rate cut off is a setpoint for the accumulation of flow time in the hourly and daily records a
60. d Timeout Period Type A user can select an optimal timeout which is based on the response time of the MC III WP to various requests for data at all baud rates during extensive testing or a fixed timeout determined by the user By default the optimal period type is enabled When a communication error occurs the optimal timeout allows the software to respond much faster than the more conservative fixed timeout The optimal setting is recommended when the software is connecting directly to the instrument The fixed timeout type is A 4 MC I11TM WP Flow Analyzer Appendix A recommended when data is being transmitted through a radio or other network device serial to TCP IP and there are recognizable delays in the communication system Timeout Period When a fixed timeout period type is selected the user enters the timeout period value in milliseconds in the Timeout Period field When an optimal timeout period type is selected the user can use this field to enter a percentage by which the optimal timeout period is extended This extension can be advantageous when connecting to a slow computer Downloading Options The MC III WP automatically saves daily flow logs on the contract hour and hourly flow logs around the clock The instrument also automatically saves an event log each time a user change is made By default the logs are saved as csv files The Downloading Options screen allows a user to change t
61. d Comrumiarids iion eee nue eee ibo Madea eub cet oe ta pene gea id Deoa ve hee ue va aped oe Maec eek C 1 BUND mem C 1 Registers hitter Souci IEEE C 2 System Configuration C 3 Product Code register 1000 ssssssssssesssseeeeneee nennen enne nennen nennt nemen nnne nennen nenne C 4 Firmware Register Table Version Numbers registers 1001 1002 C 4 Manufacture Date Sales Date registers 1003 1004 sssssssssssne ene C 4 Slave Address register 1009 000 20050 C 4 Table of Contents MC III WP Flow Analyzer Baud Rate register 10 Ola pie Rei et eei e ie C 4 cc MM C 5 Input ConfIgutratiom i icio ettet eri eerte eniti eut eR e ER e ites C 5 Output Configuration C 8 Holding Registers 16 bit Mode eene emen en nenne A nene C 9 Base Units Configured Units coito eed pe re tel len lu eoe dea we ede v ae i ete v C 11 Conversion Factor mL ta C 11 Polling Registers Aaa C 11 Pointer Daily Event Pointer registers 17001 through 17006 sees C 11 Real Date registers 17007 17008 C 11 Real Time registers 17009 17010 teen eene fail C 12 Noc C 12 Pulse Output Pulses register 1 077 cie eet et e t ctp ter tere io C 12 Analog Output Current register 17079 nennen enne enn nennen C 12 Calculated K Factor register 17081 sss eene ennemis C 12 Holding Registers 32 bit Mode 0 eect eee ene eee nennen nennen eren ne
62. devices are daisy chained together in a network this feature can interfere with the user s ability to connect to a specific device The software allows the user to temporarily disable the express connect feature and query the system for all connected devices From the resulting list of devices the user can then connect to the appropriate slave address To select a device from a network of instruments perform the following 1 From the Welcome screen choose File gt Cancel Express Connect Figure 4 6 43 Section 4 MC IIITV WP Flow Analyzer Click File gt Discover Modbus Slaves Enter a range of addresses you want to search Figure 4 8 Adjust the time out setting if necessary 2 3 4 Enter the baud rate established for network communications 5 6 Click Search The software will scan all addresses specified and display all instruments connected 7 Click on the appropriate address to connect to a device Important In daisy chain configurations verify that each device has a unique slave address Discover Modbus Slaves Discover Modbus Slaves Start Addr 1 BaudRate 9600baud v End Addr 5 Timeout ms 100 Double click a discovered device to connect Addr 1 Serial No 300000 Product ID 64 Firmware 1 00 Addr 2 No response Addr 3 No response Addr 4 No response Addr 5 No response Figure 4 8 Automatic detection of all connected devices A user who knows the address of a specif
63. e reinforced insulation per CSA C22 2 No 61010 1 04 UL61010 1 2nd Edition 18 MC III WP Flow Analyzer Section 2 Important In all applications using an external DC power supply a protective over current device rated at a 0 5A maximum such as a circuit breaker or fuse must be connected to the positive supply line of the DC power supply in the safe area A recommended protec tive device is a 0 5 A ceramic fuse such as the Bussman GDS 500mA or the Littelfuse 216 500 A disconnect switch must also be included in the safe area within easy reach of the oper ator and clearly marked as the disconnect for the safe area external DC power supply Caution The instrument must be grounded with a protective earth grounding conductor in ac cordance with national and local electrical codes To ground the instrument connect a ground wire to the internal ground connection screw located inside the enclosure Figure 2 7 page 18 For DC powered installations route the protective earth grounding conduc tor into the enclosure with the incoming power conductors Caution When using the amp amp square output with the external power supply make sure the power supplies for both features share a common negative terminal or that they are totally isolated from each other since both share a common negative connection POWER x Mos Og esi VDC Qt 32110 AER gg 2 a 58 IO MEE lO eeren
64. e Input rate units bbl day Calculation Period 4 sec Note Longer calculation periods result in higher flow rate resolutions and slower updates MEHI EXP detected serial no 1007 com v1 0 0 17 2006 10 37 03 AM Figure 4 21 Turbine Input screen Volume Display The Volume display can be configured to display totals in one of five preprogrammed engineering units or in a user defined unit for use with a calculated divisor Important If volume is to be measured in user defined units the K Factor unit must also be entered as pulses per unit For more information see Entering a Calculated Divisor page 29 To display the volume in multiples of 1 000 units check the Multiplier checkbox Users can specify decimal point position from 0 1 to 0 0001 of a unit using the slide bar on the Turbine Input screen Important Before enabling or disabling the x 1000 unit option for displaying flow totals clear the total display to zero If the total is not cleared the accumulated total displayed will repre sent a combination of two different units and will not provide an accurate flow reading Rate Display The Rate display comprises two parts a volume unit and a time base unit The volume portion of the Rate display can be configured in one of five preprogrammed engineering units or in a user defined unit for use with a calculated divisor To display the volume portion in multiples of 1 000 units check the Multiplier
65. e to the internal ground connection screw located inside the enclosure The screw is identified with the ground symbol as shown in Figure 2 7 page 18 For DC powered installations route the protective earth grounding conductor into the enclosure with the incoming power conductors 4 Connect wiring for external power if appropriate See Figure 2 8 page 19 5 Connect the flowmeter or pulse input wiring to terminal block TBI See Figures 2 9 and 2 10 page 20 6 Connect wiring for the remote reset input to terminal block TB1 if appropriate See Figures 2 11 and 2 12 page 21 7 Connect wiring for output signals if appropriate See Figures 2 13 through 2 18 pages 22 through 25 8 Recalibrate the MC III WP if necessary 9 Ifexternal and internal power supplies were removed reset the clock to ensure that the time stamps in the log data are accurate The clock is reset using the MC III interface software See Time Date Synchroniza tion page 54 10 Replace the enclosure cover by threading it onto the enclosure in a clockwise direction 17 Section 2 MC III WP Flow Analyzer ff EE De Ge SS n2 SS O n ih DON it Wy SN S Wh ulli d S n LLL SF MA CE
66. ected function each time the software connects to the instrument The Autorun Options screen in the Program Options menu allows a user to terminate all autorun functions or change the autorun selection Pragram Options Autorun Options Autorun Options Launch the Configuration Vizard Goto MC Ii Main Goto Advanced Access Download al logs Downloed only new logs Upload n configuration Always do the selected action on connection Figure A 3 Menu for changing autorun option selection A 2 MC I11TM WP Flow Analyzer Appendix A To change an autorun setting that is to initiate an autorun action to terminate an autorun action or to change to a different autorun action at the next connection select Autorun from the Program Options menu Figure A 3 page A 2 select the appropriate checkboxes and click OK Verify that the Always do checkbox is checked if the selected function is to be automated upon each software connection Communications Options The Communications Options screen Figure A 4 allows users to customize communication parameters for optimizing performance depending on the communication path Program Options Communications Options v Always attempt Express Connect on program start up Attempt auto negotiation of fastest baud rate on device connect v Toggle RTS ine for RS 485 adapter transmit control Enable Modbus address support for firmware versions 1 06 1 08 Timing Para
67. ed units are used the MC III WP automatically calculates the divisor for volume calculation and the rate multiplier for flow rate calculation making calibration quick and easy Important For compensated gas measurement or gas or liquid measurement requiring multipoint 2 to 12 point linearization calibration must be performed with the software user inter face see Section 4 The following parameters can be configured using the six button keypad on the front of the instrument calibration factor and unit units of measurement for Total and Rate displays e d decimal position for Total and Rate displays input type and sensitivity level e 4 20 mA output e pulse output scale factor Slave address baud rate 27 Section 3 MC III WP Flow Analyzer Entering a Calibration Factor When the volume is to be expressed in barrels BBL gallons GAL liters LIT cubic meters M or cubic feet CF and the flow rate is to be expressed in barrels gallons liters cubic meters or cubic feet per day per hour per minute or per second the MC III WP calculates the divisor automatically only the turbine meter calibration factor is required When the volume is to be expressed in a unit other than the preprogrammed units listed above a calculated divisor must be entered at the K Factor prompt See Entering a Calculated Divisor page 29 To Enter a Calibration Factor Enter the K Factor menu Select the unit o
68. ep 8 COM Port 56 Baud Rate Yes Step 8 COM Port 56 Bus Delay COM Port 57 Bus Timeout COM Port 57 49 Section 4 MC IIITV WP Flow Analyzer MC III Main Screen The MC IHI Main menu screen Figure 4 15 is the configuration hub of the MC III WP From the Main screen users can e review all current instrument settings and flow readings check the log archive and instrument status access all submenus for changing configurable parameters e reset the total to zero Eje View Qutons Hep SYSTEM Instrument Settings Archive Status Contract Hour 8 00 AM Daily Logs 51 unread 384 max 4 K Factor 900 00 pulses gal Hourly Logs 767 unread 768 max Calculation Period 4 seconds Events Logs 8 unread 345 max Port Flow Input Sensitivity Low sensitivity Instrument Status Gas Volume Correction OFF Supply Voltage 3 61 V paseracscred 4 20 mA Output OFF Battery Voltaga 3 57 V int Temperature 27 1 C 80 8 F Pan p D OFF Systam Clock 08 16 08 09 56 47 AM Input 7 Y Flaw Headings Flow Total 753 4 bbl m K FACTOR Entry Flow Rate 0 00 bbl day Bee Bee Total 4 3 Ce Current DayTotl 0 0 bbl em Q Previous Day Total 0 0 bbi n m y Usi 000988 IMCA TAP Don A aa 130 amp n6 2008 1000 21 AM MCI detected peral no 4794967 29 COM Figure 4 15 MC III Main screen provides direct access to all menu functions using the scrolling menu bar at the left side of the screen Data
69. er can specify a new location if desired The wellname folder will bear the well name that appears on the Wellsite Information screen If no well name is entered on this screen the folder will be named NO WELLNAME 80 MC I11TM WP Flow Analyzer Section 5 wy Print Preview Wer Forma Go gu un amp Load 0 ne x 05 Right 05 05 Bl eo Flow Volume Daily Trend Flow Volume bbl gt C9 None He name Is Le 1 Save ai type Regent Firs nl Figure 5 9 Save Report As screen Viewing a Saved Report To view a saved report perform the following steps 1 From the Flow Archive screen click Print Table or Print Chart for trend chart views in the upper right corner of the screen 2 Select File gt Load from the task bar at the top of the page Figure 5 10 page 82 A Load Report window will open Figure 5 11 page 82 81 Section 5 MC III WP Flow Analyzer 3 Click on the report you wish to view A preview of the report will appear in the right portion of the win dow 4 Click Open WW Print Preview iy View Format Go 0 5 m SOO FO EDD uos a elo 3 p Rebuild Ctri FS ER 0 5 Top 0 5 Right 0 5 Bottom 0 5 Header 0 2 Footer 0 2 nload Ctrl F4 Save Ctrl S E Print cnn Downloaded at 09 18 2008 09 40 AM Softw
70. ernal clock with the time displayed on the user s computer The MC III WP includes a real time clock for timekeeping and log time stamps and the internal time and date Is preset at the factory However 1f the factory set time and date are inaccurate for the user for example if the user is in a different time zone the program will automatically detect the difference between the device s internal time and the date and the time date displayed on the user s personal computer and prompt the user to authorize time and date synchronization By default the MC III WP prompts a user to synchronize the clock display if the time difference is 60 seconds or more To change the time difference required to generate a synchronize prompt enter a new threshold value seconds in the General Options screen Figure A 2 page A 2 and click OK Appendix A MC III WP Flow Analyzer Program Options Options B General Options Autorun Communications Downloading Advanced Device clock synchronization threshold 60 sec Figure A 2 Threshold setting for internal clock synchronization Autorun Options When the software connects with the MC III WP the Device Autorun Options screen appears prompting the user to select any of six actions including navigating to one of three configuration screens downloading flow and event logs and uploading a configuration file A checkbox at the bottom of the screen allows the user to automate the sel
71. eter K factor is provided by the turbine Enter digits and set decimal location tag fastened around the neck of the turbine meter Hoo 019 0 0 0 Important Note both the K factor and the unit of volurg are expressed in pulses per U S gallon To obtain your flowmeter calibration factor 580 470 9600 or send email to nfiotege o Select from a list of typical K Factors Figure 4 14 Pencil tool icon and data entry window 48 MC I11TM WP Flow Analyzer Section 4 Table 4 1 Menus for Configuring Parameters Configurable Parameter Instrument Configuration Menu Screen For Keypad Wizard accessed from information MC III Main see page Well Name Step 1 Wellsite 58 Information LCD Contrast System Setup 54 Security Setup System Setup 55 Contract Hour Step 2 System Setup 54 Volume Display units Yes Step 5 Turbine Input 59 decimal location Rate Display units decimal Yes Step 5 Turbine Input 59 location Input Type Yes Step 3 Turbine Input 60 Input Sensitivity Yes Turbine Input 60 Input Cut off Thresholds Turbine Input 60 Calculation Period seconds Turbine Input 60 K Factor Yes Step 4 K Factor Entry 61 Multipoint K Factor K Factor Entry 62 Gas Volume Correction K Factor Entry 63 4 20 mA Output Yes Step 6 4 20 mA Output 65 Pulse Output Yes Step 7 Pulse Output 69 Slave Address Yes St
72. f measure associated with the calibration factor typically pulses per gallon Enter the decimal point position for the calibration factor Enter the calibration factor starting with the last digit and entering digits right to left Press K FACTOR MENU K FACTOR MENU TEST 00000000 K FACTOR K 50000000 55 K FACTOR Press UP ARROW until the correct unit is displayed Press LEFT ARROW to select the decimal point Press UP ARROW to change the position of the decimal point Press LEFT ARROW to save the decimal point position and proceed with entering a calibration factor Press UP ARROW until the last digit of the calibration factor is displayed 00000000 9 K FACTOR TEST Press LEFT ARROW to select the next digit to the left Repeat using UP and LEFT arrows to enter all remaining digits Press ENTER ENTER SAVE The Input Sensitivity menu will appear following the entry of the calibration factor See Setting Input Type and Sensitivity page 30 for the input sensitivity configuration procedure 28 MC I11TM WP Flow Analyzer Section 3 Entering a Calculated Divisor When registering the volume in units other than cubic meters cubic feet barrels gallons or liters a calculated divisor must be entered in the K Factor menu instead of the turbine meter calibration factor Important When a calculated divisor is used the units for both the volume display and the vol
73. f the enclosure O o SS Center the keypad in the viewing window of the door and press it into place Apply light pressure to the entire surface of the keypad to ensure proper adhesion 10 Apply an electronic grade sealant Dow Corning 738 electrical sealant or equivalent to the slot around the ribbon cable to prevent leakage Allow it to dry Caution Never use an acetic acid based adhesive to seal the ribbon cable slot Gases released by such products can damage electronics 95 Section 6 MC III WP Flow Analyzer 11 Connect the keypad ribbon cable to connector J3 on the LCD side of the circuit assembly as follows a Insert the end of the ribbon cable into the plastic clip b While holding the ribbon cable in place press the black plastic clip into the connector until it snaps 12 Reconnect the circuit assembly to the standoffs inside the door using the three screws that were removed from the circuit board in step 1 13 Close the door and secure the latches on the enclosure Firmware Update WARNING Do not attempt the installation of new firmware unless the area has been declassified or is known to be non hazardous Before installing new firmware or moving the instrument to a new site it is recommended that the user clear the EEPROM which will erase all configuration settings and log data To clear the EEPROM choose Options Program Options from the menu bar select Advanced from the dropdown options list and click on the
74. from referencing gas measurements back to standard conditions by measuring in terms of standard cubic feet SCF The MC III WP makes this process quick and easy by using fixed average values for the flowing gas temperature and flowing gas pressure By default this option is disabled To access this feature check the Enable volume correction checkbox in the Gas Correction section of the K Factor screen The STANDARD annunciator on the LCD will illuminate and all other Gas Volume Correction data fields will be activated Figure 4 25 Py CHE EXP Interface No Well Name DER Ele Yew Help K Factor Entry K Factor Gas Volume Correction Factor Unite EETETNENEENEN volumo correction Factor Type Atmospheric Pressure Linear 14 73 psi gt Muttipoing 8 points Freq Hz Factor Bose Working 1 100 12521301 Pressure absolute Pressure gauge K FACTOR 200 126 14 73 pi 100 pi Entry 3 300 125 20001 4 400 125 34003 Temperature Temperatura 5 500 126 60 oF F 6 600 125 97 7 700 125 97 Compressibility Compressibility 8 B800 125 44 v 0 99706 0 90642 Last badug 04 13 2005 11 42 AM Retrieve K factor backup Calculate compressibility from gas comp Ce MC LIT DP detected serial no 16 COMI v1 00 Afi3 2005 08 32 31 PM Figure 4 25 Gas volume correction settings on K Factor Entry screen Atmospheric pressure is set at 14 73 psia by default but can be adjusted to local conditions
75. ggle this line ensuring that incoming data will be readily transmitted and that the converter will not stall in a receive mode after a period of inactivity By default this option is enabled To disable the option deselect the checkbox and click OK Enable Modbus Address Support for Firmware Versions 1 06 through 1 08 Operators with MC III units programmed with firmware versions 1 06 through 1 08 must check the checkbox labeled Enable Modbus Address Support for Firmware Versions 1 06 through 1 08 to ensure seamless Modbus communication with their units Operators using any other firmware version with the MC III should leave the checkbox unchecked Timing Parameters Presend Delay On the Communications Options screen a user can enter a presend delay milliseconds to help ensure a successful connection between the computer and the MC III when the instrument is networked with a radio or other low speed device The computer transmits a request to send which turns the device on and then waits the specified length of time before attempting to transmit data By default this parameter is set to zero Number of Retries By default the computer will make two attempts to connect to the MC III WP before providing an error message In situations where timeouts are anticipated for example due to a slow speed computer the user can increase the length of time allowed for a connection by inputting a larger number in the Number of Retries fiel
76. h 17006 These registers provide an index of the last record that was stored in the log data These values start at 1 and increment with each newly created log When the maximum number of records is reached the pointer resets at 1 and starts incrementing again Real Date registers 17007 17008 This register 1s a floating point representation of the date formatted as MMDDY Y For example a value of 91005 represents a date of September 10 2005 Appendix C MC IIITV WP Flow Analyzer Real Time registers 17009 17010 This register is a floating point representation of time formatted as HH MM SS For example a value of 180205 represents a time of 6 02 05 PM Totals The instrument provides Grand Total 17011 Daily Total 17015 Hourly Total 17019 and a Polling Total 17023 It also provides Previous Day Total 17027 Previous Hour Total 17031 and Previous Polling Total 17035 These totals are available in terms of configured units and base units Refer to Base Units Configured Units page C 11 for details Pulse Output Pulses register 17077 When the pulse output is enabled see Pulse Output Source register 4000 this register indicates the current number of output pulses to be sent to the output relay based on the configured duration In a typical application this register will generally indicate a small number then quickly count down to zero In a situation where pulses are being cached the pulses register will indica
77. he baud rate Press UP ARROW until the correct 4 baud rate is displayed Press ENTER SAVING will appear in the bottom display ENTER SAVE 37 Section 3 MC III WP Flow Analyzer 38 MC I11TM WP Flow Analyzer Section 4 Section 4 Configuration and Operation via Software The MC III interface software provides easy access to all configuration parameters and is the quickest way to configure the device Instead of navigating keypad menus users enter configuration parameters with their computer keyboard While basic parameters can be configured with the keypad see Section 3 the interface software is the only means of accessing every configurable parameter For example multipoint calibration for liquid or gas measurement and gas volume correction parameters for measuring gas in standard cubic feet must be configured via the interface software Table 4 1 page 49 provides a quick reference for determining whether a configurable parameter is accessible through both the keypad menu and the interface software or only through the interface software Installing the Software The MC III interface software is stored on a CD that is shipped with each instrument and it installs directly onto a PC or laptop To install the interface software on a computer perform the following steps 1 Place the MC HI CD in your CD ROM drive 2 The MC III install screen will load automatically 3 Click on Next to initiate the instal
78. he format of the auto save flow logs and event logs to Excel xls files To save the logs in xls format check the XLS MS Excel File checkbox Figure A 5 Additional checkboxes allow for changes in the appearance of downloaded log data Users can also export flow data to a csv or xls file as needed For complete information see Exporting Flow Logs page 83 Program Options Opti 4 Downloading Options Autorun Communications Auto save log file type Downloading CSV Comma separated values text File Advanced XLS MS Excel file Use quote character as a delimiter in CSV file exports Automatically mark new records as read after downloading Round flow values to number of decimal places set For Flow Volume Display Figure A 5 Menu for changing the auto save log file format Appendix A MC IIITV WP Flow Analyzer Advanced Options Clear EEPROM The Clear EEPROM function will erase all configuration settings and log data This task is typically performed when updating to a new firmware version or before moving the instrument to a new site To clear the memory click on the Clear EEPROM button Figure A 6 Technical assistance is typically required for upgrading firmware Contact Cameron s Measurement Systems Division to arrange for an upgrade WARNING Clicking the Clear EEPROM button will delete all configuration settings and log records in the MC III WP memory Program Options Opti
79. he instrumer Thee wizard wil guste you through the BASIC setup of the Hub lo MOE DP and MC 41 WP Plow Analyzers For access to ALL MOIE features chick Cancel and disconnect e MC denia Then eecosnect to the MO I dewce and 6 16 Maie i the Device Autor Options screen Always do the selected action on connection Figure 4 11 Configuration Wizard for novice users 46 MCIITM WP Flow Analyzer Section 4 Device Autorun Options What do you want the program to do Launch the Configuration Wizard a which will step you though the basic settings of the instrume Archive Status MC Ill Main Osiy Loge 51 urerad 354 max n Where every feature of the MC II can be programmed Meurylnge 767 urread 768 max x Events Lege B unread 345 mas Go to Advanced Access For advanced users to directly manipulate the MODBUS regis Instrument Status de Wee Voltage 3 61 V y Download all logs Gauery Vonage 7 ae Automatically retrieve all log data daily hourly and events 7 AM 5647 08 16 0809 2 lt 5 a Download only new logs Automatically retrieve unread log data daily hourly and evel 4 Upload a configuration To install a previo ved device configuration lt Always do the selected action on connection Figure 4 12 MC III Main configuration option for complete access to configurable parameters Device Autorun Options What do you wan
80. he pulse output Press UP ARROW to toggle output to 4 Toggles between on or off i off and on Press ENTER If the pulse output is oFF ENTER enabled the LCD will display Pulse 0 Scaler and the decimal poi inthe numena display wil begin PULSE GU blinking Enter the decimal point position for the Press UP ARROW to change the t y output scale factor position of the decimal point aL 00000000 3 LIT ILALER Enter the pulse output scale factor Press LEFT ARROW until the daa y Digits are entered from right to left rightmost digit in the top display begins blinking x 8 LT Press UP ARROW to change the digit E SCALER Press LEFT ARROW to select the dm next digit to the left ES LOG Repeat using UP and LEFT arrows to enter all remaining digits Press ENTER ENTER SAVE The Slave Address menu prompt will appear immediately following the entry of pulse output parameters See Entering the Slave Address page 37 for information on entering the slave address 36 MCIITM WP Flow Analyzer Section 3 Entering the Slave Address The slave address is a setting used in Modbus communications It is a number that ranges from 1 to 65535 excluding 252 to 255 and 64764 If the Modbus request message contains the matching address the device will respond to the request In network arrangements the device must have a unique slave address For more information about Modbus commu
81. hourly and events Upload a configuration To install a previc aved device configuration v Always do the selected action on connection Do It Now Cancel Figure 4 4 Device Autorun Options screen 41 Section 4 MC III WP Flow Analyzer Changing Autorun Settings To change an autorun setting that is to initiate an autorun action to terminate an autorun action or to change to a different autorun action without exiting to the Welcome screen choose Options Program Options from the menu bar and select Autorun from the dropdown list Figure 4 5 Program Options R Options General Autorun Options Communications Dowenloading Advanced Autorun Options Launch the Configuration Wizard Go to MC IIl Main Go to Advanced Access Download all logs Download only new logs Upload a configuration Always do the selected action on connection Cancel Figure 4 5 Options Program Options screen for changing autorun settings Express Connect Option By default the MC III interface software automatically attempts to connect to the instrument when a user clicks on the desktop application icon For more information on disabling the express connect feature and changing communications options see Appendix A Canceling Express Connect To temporarily cancel the express connect function without exiting the software program click in the LCD area of the device on the Welcome screen or choose File
82. ial port Section 1 MC IITM WP Flow Analyzer WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS AND OR THE USE OF EQUIP MENT IN A MANNER OTHER THAN THAT SPECIFIED BY CAMERON MAY IMPAIR SUIT ABILITY FOR CLASS I DIVISION 2 CAMERON BEARS NO LEGAL RESPONSIBILITY FOR THE PERFORMANCE OF A PRODUCT THAT HAS BEEN SERVICED OR REPAIRED WITH PARTS THAT ARE NOT AUTHORIZED BY CAMERON DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR AREA IS KNOWN TO BE NON HAZARDOUS DO NOT OPEN EQUIPMENT UNLESS SIGNAL CIRCUITS AND POWER HAVE BEEN SWITCHED OFF OR AREA IS KNOWN TO BE NON HAZARDOUS BATTERIES MUST ONLY BE CHANGED IN AN AREA KNOWN TO BE NON HAZARDOUS STATIC HAZARD DO NOT CLEAN OR RUB ENCLOSURE UNLESS AREA IS KNOWN TO BE NON HAZARDOUS Key Product Features This section presents an overview of key features of the MC III WP Many of these features are discussed in more detail in Sections 3 and 4 configuration procedures and Section 5 flow log archival Key features discussed here include LCD display keypad interface software e power supply calibration options input options e output options flow log archival e password protected security LCD Display The liquid crystal display Figure 1 2 page 5 provides a simultaneous indication of accumulated total top readout and flow rate bottom readout The eight digit total display uses 7 segment characters to form numbers and letters which
83. ic device may also connect to it by clicking File gt Connect Device at Address Figure 4 9 Connect Device Connect Device At Slave Address Baud Rate 9600 baud Timeout ms 1000 Cancel Figure 4 9 Slave address selection screen 44 MC I11TM WP Flow Analyzer Section 4 Setting Log Download Preferences The MC III WP automatically saves daily flow logs on the contract hour and hourly flow logs around the clock The instrument also automatically creates an event record each time a user change is made After downloading these logs from the instrument the instrument saves the data in a file By default the logs are saved as csv files The file format of the auto save flow log and event log files is user configurable Users can configure the software to download the auto save flow and event logs as Excel xls files by selecting Options gt Program Options gt Downloading from the menu bar Figure 4 10 Program Options Options General Downloading Options Autorun Communications Auto save log file type Downloading j CSV Comma separated values text File Advanced XLS MS Excel file Use quote character as a delimiter in CSV File exports Automatically mark new records as read after downloading v Round flow values to number of decimal places set For Flow Volume Display Figure 4 10 Log file type selection 45 Section 4 MC IIITV WP Flow Analyzer Configuring the MC III WP
84. imal Point Location 0 No digits to the right of the decimal point 2004 07D4 1 Tenths U16 R W 2 Hundredths 3 Thousandths 2005 07D5 Calculation Period U16 R W sec Turbine Meter Input Configuration 0 Pulse Input 2006 07D6 1 TFM LOW U16 R W 2 TFM MED 3 TFM HIGH 2007 07D7 Low Frequency Cut Off Threshold U16 Hz Factor Type 1 1 Point K Factor 2008 07D8 2 2 Point K Factor U16 R W 12 12 Point K Factor C 6 MC I11TM WP Flow Analyzer Appendix C Register Decimal Register Hex Input Configuration Description Data Type Access Default Factor Units 0 No Units 1 Gallons 2009 07D9 2 Liters U16 R W 1 3 Barrels 4 Cubic Feet 5 Cubic Meters Factor Decimal Point Location 0 No digits to the right of the decimal point 1 Tenths 2010 07DA 2 Hundredths U16 R W 2 3 Thousandths 4 Ten Thousandths 2011 07DB Calibration Frequency 1 Hz FP R W 1 00 2013 07DD Calibration Frequency 2 Hz FP R W 1 00 2015 07DF Calibration Frequency 3 Hz FP R W 1 00 2017 07E1 Calibration Frequency 4 Hz FP R W 1 00 2019 07E3 Calibration Frequency 5 Hz FP R W 1 00 2021 07E5 Calibration Frequency 6 Hz FP R W 1 00 2023 07E7 Calibration Frequency 7 Hz FP R W 1 00 2025 07E9 Calibration Frequency 8 Hz FP R W 1 00 2027 07EB Calibration Frequency 9 Hz FP R W 1 00 202
85. in 2 DTO TO Figure 2 7 Ground connection screw enclosure shown with door removed Power Supply Wiring Internal Power Supply The MC III WP is shipped with either of two internal power supplies e a3 6 V lithium battery or e alkaline battery holder containing three D size batteries Low power microprocessor technology enables the MC III WP analyzer to operate approximately 2 years on a single lithium battery The lithium battery is strongly recommended for use in extreme temperatures below 20 C Users can power the instrument from an external power supply or a 4 20 mA current loop and use the lithium or alkaline battery as a backup power supply The use of an alternate power source extends battery life and helps ensure that timekeeping and volume accumulation will not be interrupted during a power failure External Power Supply The MC HI WP can be connected to a remote power supply by a two conductor cable Figure 2 8 page 19 The power supply and cable must be capable of supplying 6 to 30 VDC 10 mA This capability is available only if the 4 20 mA rate output is not used External Power Supply The device will automatically switch to battery power when external power is lost The external power supply must be an approved ELV source insulated from the AC main by doubl
86. it Hourly Run Time seconds Polling Total base unit Polling Run Time seconds Previous Day base unit Previous Day Run Time seconds Previous Hour base unit Previous Hour Run Time seconds Previous Polling Total base unit Previous Polling Run Time seconds Polling Index 0 65535 Pulse Output Pulses Analog Output Current 17081 42B9 Calculated K Factor 8080 1F90 in terms of configured factor unit 23 RS MC I11TM WP Flow Analyzer Appendix C Base Units Configured Units The holding register area provides two blocks of registers The first block is based on the configured units of measurement The configured volume units will follow the settings in the Volume Unit register 2000 The configured rate units will follow the settings in the Rate Volume units 2002 and the Time Base register 2003 For example if the settings for the volume unit is 2 BBL all of the total parameters such as Grand Total 17011 Daily Total 17015 etc will be in terms of barrels The values in these registers will change if the user changes the units of measurement that appear on the LCD The second block is in terms of base units These register values are independent of the configured volume units in the Volume Unit Rate Volume Unit and Time Base registers For base units the time base is always measured in seconds and the volume and rate volume uni
87. ite Parameters 200 MC I11TM WP Flow Analyzer Appendix C Note All registers cited in this document refer to the address of the register that appears in the actual Mod bus message For example register 17001 has an address of 0x4268 Hexadecimal in the message Note Two sets of 16 bit holding registers are provided starting at 17001 and 8000 The 8000 set should be used with master devices that require the holding registers to be in the range of 40000 to 49999 Register Decimal Register Hex System Configuration Description Data Type Access Default 1000 03E8 Product Code U16 RO 64 1001 O3E9 Register Table Version Number U16 RO 1 Firmware Version Number 1002 03E Version register value divided by 100 U16 RO Example 100 Version 1 00 1003 O3EB Manufacture Date MMYY U16 RO 1004 O3EC Sales Date MMYY U16 RO 1005 0350 Serial Number 1 U16 RO 1006 O3EE Serial Number 2 U16 RO Power Mode 1007 O3EF 0 High Power U16 R W 1 1 Low Power Internal System Sample Rate 1008 0 Number of seconds to measure temperature U16 RAW 3600 and battery voltage Slave Address 1008 OSF1 11 65535 not including 252 255 or 64764 A A 1 Baud Rate Low Power High Power 0 300 5 9600 1 600 6 19200 1010 03F2 2 1200 7 38400 U16 R W 5 3 2400 8 57600 4 4800 10 115200 5 9600 Bus Delay mS of delay before transmitting 4 1011 O3F
88. l as flow volume run time and supply voltage Trend views Figure 5 6 page 79 show the flow volume and time stamp only 77 Section 5 MC II M WP Flow Analyzer TURBINE S lt KFACTOR PULSE Output FLOW Archive Daily Logs Hourly Logs Daily Trend Hourly Trend EVENT MC 111 EXP detected serial no 16 comi v 1 0 0 4 10 2005 1 22 20 PM Figure 5 4 Menu for downloading flow logs from the Flow Archive screen Py CU EXP Interfaco No Well Name De Yew Options te Flow Archive Hi Download porta v TURBINE input Contract Hour 8 00 AM i Rec Timestamp How Volume Std gal Run Time hh mm ss Supply Voltage V e pA 2 01 02 2004 08 00 00 598 6 24 00 00 2 920 Entry 3 01 03 2004 FF 2 870 4 01 04 2004 EERE 2 840 5 01 05 2004 A 20 mA 6 01 06 2004 Elapsed time C min 33 sec 9600 baud 2 910 0 6 7 01 07 2004 ox 2 860 8 01 08 2004 2910 9 01 09 2004 08 00 00 6132 24 00 00 2 900 oc 10 01 10 2004 09 00 00 615 1 24 00 00 2 840 11 01 11 2004 08 00 00 617 0 24 00 00 2 960 12 01 12 2004 08 00 00 618 8 24 00 00 2 900 now 13 01 13 2004 08 00 00 620 6 24 00 00 2 880 Archive Daily Logs Hourly Logs Daly Trend Hourly Trend pe com v1 00 4 13 2005 8 03 32 PM Figure 5 5 Downloaded flow logs tabular view 78 MC I11TM WP Flow Analyzer Section 5 Viewing Trend Charts In the daily and hourly trend views flow volumes are charted on a grid with flow record nu
89. lation and follow the instructions on the screen An MC III icon Figure 4 1 will appear on the desktop of the user s PC or laptop when installation is complete To access the interface software click on the MC III icon on your desktop or go the Start menu and select Programs NuFlo2MC III MC III MC 111 Figure 4 1 MC III desktop icon Accessing Help The Help menu accessible from the task bar at the top of the Welcome screen Figure 4 2 page 40 provides access to documentation designed to assist the user in installing configuring and operating the MC III WP flow analyzer This documentation includes e a read me file for general reference includes contact information for technical assistance e an electronic copy of the user manual anelectronic copy of the quick start guide for installing and configuring the MC III WP e a COM troubleshooting guide for addressing communications errors this guide will automatically display on screen when a communication error is detected The manuals can also be downloaded from Cameron s Measurement Systems Division website www c a m com flo 39 Section 4 MC III WP Flow Analyzer Connecting to the Software Important Before attempting to load the interface software verify that the MC III WP is connected to a computer with an RS 485 to RS 232 converter see Optional Parts List page 97 See Section 2 for RS 485 output wiring diagrams Figures 2 16 through 2 18 pages 24
90. lave Address register 1009 The Modbus slave address is an unsigned word U16 data type that has a range of values from 1 to 65535 not including 252 through 255 or 64764 The slave address is configured from a laptop or via the keypad and is stored in nonvolatile memory Important All MC III devices will respond to addresses 252 through 255 and 64764 and the response will always be at a baud rate of 9600 baud For this reason addresses 252 through 255 and 64764 are reserved and should never be used When the slave address is written the response message will be at the current address After the response message is transmitted the MC III will change to the new slave address Baud Rate register 1010 The baud rate is an unsigned word U16 data type that sets the data rate on the serial port When the baud rate Is written the response message will be at the current baud rate After the response message is transmitted the MC III will change to the new baud rate 4 MC I11TM WP Flow Analyzer Appendix C Real Time Register Register A Decimal Hex Desc pticn Year 1200 0 Real Year register value plus 2000 une id 1201 04B1 Month 1 12 U16 RIW 1202 04B2 Day 1 31 U16 R W 1203 04B3 Hour 0 23 U16 R W 1204 04B4 Minute 0 59 U16 R W 1205 04B5 Second 0 59 U16 R W This block of registers is used to set the instrument s internal clock To set the time it is recommended that all registers
91. low Analyzer Appendix A Appendix A Software Program Options In addition to the standard configuration and flow log menus the MC III interface software includes a Program Options menu that allows users to customize the way the software functions handles log data and communicates To access the Program Options menu select Options in the menu bar Program Options is the last entry in the dropdown list Figure A 1 S Contgurstcn Mrard Sitecrew 1 Advanced Access Sin CR SYSTEM D gt Modeus Guts Stutt oCiriet Archive Status Setup Wwe Lpdstes onMC aMsn Screen DAM Daily Logs 54 unread 384 max eg a Maan Screen PS Poo pulses aal Hourly Logs 767 unread 768 max com 9EZEXHNEEELZM Events Logs 8 unread 345 max pus Flow Input Sensitivity Low sensitivity Instrument Status lic Gas Volume Correction OFF Miis Supply Voltage 3 61 V eee 4 20 mA Output OFF Battery Vokage 3 54 V int Temperature 27 9 C 82 2 F als Pulse Output OFF System Clock 08 19 08 03 31 54 PM TURBINE input Flow Readings Flow Total 753 4 bbl K FACTOR Entry Flow Rate 0 00 bbl day re E Current Day Total 0 0 bbl m lom ES Previous Day Total 0 0 bbl 4 20 mA Live 6 ac 000000 MC ll detected serial no 4294967 295 v130 8 19 2008 3 49 50 PM Figure A 1 Program Options menu location General Options The General Options screen allows a user to change the threshold setting used to generate a user prompt for synchronizing the int
92. ly or OK button Apply allows the user to apply the changes without leaving the submenu screen OK allows the user to apply the changes and returns the user to the Main screen Refresh and Cancel Buttons To update the display of settings on any submenu screen by forcing a reread of configured parameters press the Refresh button The Refresh button clears any entry that has not been applied therefore pressing Refresh is also a convenient way to erase an incorrect entry A Cancel button allows the user to close out of a submenu screen without saving new settings and returns the user to the Main screen Pencil Tool for Data Entry The data entry fields in the MC III Main sub menu screens are highly intuitive and most can be completed by clicking in the field and entering new data or selecting a checkbox For data fields that require the user to enter a value such as a K factor and designate a decimal position a pencil icon provides a link to a data entry window To enter a new value click on the pencil icon Figure 4 16 A new window will appear allowing you to enter a new value and designate the appropriate decimal position using a slide bar This method ensures that the decimal point setting and data entry resolution displayed in the software and on the instrument LCD correlate This tool is used to enter the calibration factor flow rates for 4 20 mA output and the scale factor for pulse output
93. mbers forming the horizontal axis and flow volumes shown on the vertical axis A graphical line defined by two yellow endpoints represents the range of archived logs available for viewing A yellow triangle marks the first record and a yellow circle marks the final record The arrowhead cursor is paired with a dotted circle As the user drags the cursor across the chart the circle s position corresponds with the record displayed at the top of the screen Figure 5 6 The circle s snap function allows the user to pinpoint transitional points within the trend display the greater the zoom the more precise the navigation Important The interactive cursor cannot be turned off To zoom in left click and drag the mouse to the right and down e To zoom out drag the mouse up and to the left e To reposition the chart within the viewing window right click the chart and move the mouse slowly in any direction To exit the page and return to the Main screen press OK PA EXP Interface lt No Well Name gt File View Options Help Testing Flow Archive Download X Export Data v Print Chart Contract Hour 8 00 AM Rec 118 15 889bbl at 4 27 2004 8 00 00 AM Flow Volume Daily Trend Record display 32 64 96 128 160 192 224 256 288 320 352 384 Log Record Number starting at 1 Archive Daily Logs Hourly Logs Daily Trend Hourly Trend MC III EXP detected serial no 300000 v 1 0 0 5 2 2005 8 45 32 AM
94. meters Presend Delay Reset to Detouts Number of Retries Timeout Period Type Optimal Fixed Timeout Period 5000 msec Enable auto negotiated baud rate 9600 baud Test Now Current ink baud rate 9600 baud OK cance Figure A 4 Menu for changing communication parameters Express Connect Option By default the interface software automatically attempts to connect to the instrument when a user clicks on the desktop application icon This feature is controlled by the Always attempt Express Connect on program startup checkbox setting in the Communications Option screen Figure A 4 When multiple devices are daisy chained together in a network the express connect function can interfere with the user s ability to connect to a specific device To disable the Express Connect function deselect the Always attempt checkbox and click OK The software will now attempt to connect with the instrument only when the user clicks on the LCD image on the Welcome screen or selects File gt Express Connect For more information see Software Connection in Multi Device Network page 43 To cancel the express connect function without disabling the autorun option the user can toggle between connect disconnect by clicking in the LCD area of the device on the Welcome screen Appendix A MC IIITV WP Flow Analyzer Auto Negotiate Option When connected devices are capable of switching baud rates automatically o
95. nce setting used to generate a synchronize prompt is user configurable For more information see General Options page A 1 Automating Functions on Software Startup When the software connects with the instrument the Device Autorun Options screen appears Figure 4 4 From this screen users can configure the instrument download logs or upload previously saved configuration settings A checkbox at the bottom of the Device Autorun Options screen allows the user to bypass the Device Autorun Options screen and perform a selected function each time the software connects to the instrument Example To download all logs on connection select Download all logs from the Device Autorun Options screen and check the Always do checkbox Each time the software computer connects to the instrument the software will bypass the Device Autorun Options screen open the Flow Archive screen and download all logs See Section 5 for more information on flow logs Device Autorun Options What do you want the program to do Launch the Configuration Wizard O Mich will step you though the basic settings of the instrument MT Go to MC III Main 4 Where every feature of the MC II can be programmed Go to Advanced Access For advanced users to directly manipulate the MODBUS registers Y Download all logs Automatically retrieve all log data daily hourly and events Download only new logs Automatically retrieve unread log data daily
96. nd can be applied to either a turbine input or pulse input The frequency cut off is reserved for the turbine input only When the low frequency cut off is configured the MC III WP will ignore inputs that are less than the user entered value Calculation Period The flow calculation period is the number of seconds that are allowed for calculating the flow condition This setting is easily adjusted with the plus and minus buttons on the screen or the page up and page down keys on your computer keyboard Increasing this setting value results in flow rates with greater resolution This setting 1s also the time allowed for processing of display updates 60 MC I11TM WP Flow Analyzer Section 4 K Factor Entry The K Factor Entry screen Figure 4 22 allows users to calibrate the MC III WP using a single calibration factor from a turbine flowmeter or multipoint linearization Users can also configure the MC III WP to compensate for the effect of pressure temperature and compressibility on gas volume measurements Py HENI EXP Interface No Well Name fe ftf Be Yew pios Help K Factor Entry K Factor Gas Volume Correction Factor Units Enable volume correction Factor Type Atmospheric Pressure Linear 900 00 gt Multipoint points Freq Hz Factor Base Working Pressure absolute Pressure gauge KFACTOR Entry Temperature Temperature Compressibility Compressibility v Last backup lt none gt
97. nfiguration procedure 29 Section 3 MC IIITV WP Flow Analyzer Setting Input Type and Sensitivity The flowmeter signal can be obtained from a magnetic pickup or a pre amplifier device The input sensitivity of the MC III WP is measured in millivolts mV peak to peak This is the threshold value at which the circuitry responds to a signal If the input signal is less than this value the MC III WP will not count the electrical pulses as a valid turbine meter signal Ifthe input signal is equal to or greater than this value the electrical pulses received at the input will be counted Care must be taken to ensure that the input sensitivity is high enough to reject any electrical noise on the signal line but not so high that flowmeter pulses are missed The input sensitivity of the MC III WP may be set to low medium or high when the input will be provided by a turbine flowmeter If the input will be provided in the form of a pulse from a pre amplifier or other device rather than directly from a turbine flowmeter the Pulse In pulse input setting in the Input Sensitivity menu should be selected See Section 2 for input wiring diagrams To Set Input Type and Sensitivity Enter the K Factor menu Press K FACTOR MENU MENU Locate the input sensitivity setting Press ENTER repeatedly if ENTER necessary to bypass calibration factor INPUT SENSITIVITY will scroll across the bottom display If the input is the turbine mete
98. ng Altitude Up to 2000 m maximum Enclosure Molded fiberglass polyester Lexan polycarbonate viewing window 6 91 in wide x 6 5 in tall x 4 25 in deep LCD Display 8 digit Total volume display 7 segment characters 6 digit Rate display 11 segment characters for easy to read prompts 0 3 character height Adjustable contrast and update period User selectable units of measurement Total Preprogrammed units BBL GAL LIT M CF SCF any unit x 1000 e User defined units User selectable units of measurement Rate Preprogrammed units BBL GAL LIT M CF SCF per DAY HR MIN SEC any unit x 1000 per DAY HR MIN SEC User defined units Keypad 6 key membrane switch Communications Archive Retrieval RS 485 Modbus communications with transfer speeds up to 115 2K allows full download in less than 1 minute Logging 384 daily logs 768 hourly logs 345 event logs MC IITM WP Flow Analyzer Section 1 Table 1 1 MC III WP Specifications Inputs Turbine Meter Input Configurable sensitivity adjustment via front panel Sensitivity adjustment range 20 mV P P to 40 mV P P Frequency range 0 to 3500 Hz Remote Reset Input Optically isolated input 3 0 to 30 VDC Pulse duration 3 seconds to reset Pulse Input Optically isolated input 3 0 to 30 VDC Outputs Analog Output 4 20 mA loop powered two wire 16 bit resolution Accuracy 0 1 of full scale 25 C 50
99. ng the pulse output with the keypad see page 36 For information on configuring the pulse output with the interface software see page 69 Resistor may be included in pulse readout device Size the resistor to limit the current to 60 mA TB1 TB2 ez or HO alt 88 ilo 7 m Leave this POWER SUPPLY as e 2 0 end of shield 5 to 50 VDC O HEZ 5 5 I disconnected pe als eg le 5 R lo ILIL PULSE READOUT DEVICE Figure 2 13 Pulse output wiring Analog 4 20 mA Rate Output The 4 20 mA rate output provides a linear current output that represents flow rate This output requires a two conductor cable connected to an 8 to 30 VDC power supply voltage required is dependent on loop resistance and a current readout device located in the remote location The 4 20 mA rate output current loop also powers the MC III WP The internal battery lithium or alkaline provides a power supply backup to maintain timekeeping accuracy and to continue accumulating volume in the event that the 4 20 mA current loop fails Figure 2 14 page 23 shows the minimum required voltage to power the instrument for a given loop resistance In addition the mathematical relationship between loop voltage and load resistance is given For example if a power supply voltage of 24 volts is available to power the current loop the maximum load resistance would be 80
100. nications refer to the protocol manual section If Modbus communications are not used leave the slave address at the factory setting 1 To Enter Slave Address Enter the Output menu Press OUTPUT MENU UE MENU Locate the Slave Address setting Press ENTER repeatedly until the words Slave Address appear in the WES lower display 8 The rightmost digit in the top display will begin blinking SLAVE AD se Enter the Slave Address Press UP ARROW until the correct 4 range 1 to 65535 excluding 252 to digit is displayed 255 and 64764 Then press LEFT ARROW to select dea the next digit to the left Repeat using UP and LEFT arrows to enter all remaining digits Press ENTER ENTER SAVE The Baud Rate menu prompt will appear immediately following the entry of the slave address See Entering the Baud Rate below for the baud rate entry procedure Entering the Baud Rate The baud rate is the number of bits per second that are on the serial port This setting must match the setting of the master device polling the MC III WP or the serial port This only applies to the Modbus communica tions if Modbus communications are not used leave the baud rate at the factory setting 9600 To Enter the Baud Rate Enter the Output menu Press OUTPUT MENU OUTPUT MENU Locate the Baud Rate setting Press ENTER repeatedly until the ER words Baud Rate appear in the Seug lower display DOT DAUD RATE Enter t
101. nimizing the risk of data loss even If a power outage occurs Up to 384 daily logs 768 hourly logs and 345 event logs can be archived and accessed quickly on demand Offering a variety of user configurable display options input and output options RS 485 Modbus compatibility flow logging and turbine flowmeter linearization the MC III WP is one of the most versatile totalizers on the market For specifications see Zable 1 1 page 2 Figure 1 1 MC III WP Flow Analyzer Section 1 MC III WP Flow Analyzer Table 1 1 MC III WP Specifications Hazardous Location Certification CSA approved for US and Canada if specified at time of order Class Div 2 Groups A B C and D Rated for Internal Pollution Degree 2 CSA UL Type 4 Enclosure Ingress Protection T5 Temperature Class System Power Internal power supply 3 6 VDC D size lithium battery 2 year typical life e alkaline battery holder containing 3 D size batteries External power supply 6 to 30 VDC at 6 mA with internal battery backup reverse polarity protected Loop powered 4 20 mA with internal battery backup reverse polarity protected Loop power 8 to 30 VDC Load resistance 1100 ohms 30 VDC 200 ohms 12 VDC Operating Temperature Lithium Powered 40 C to 70 C 40 F to 158 F Alkaline Powered 18 C to 55 C 0 F to 130 F LCD contrast is reduced below 20 C 4 F Environmental Humidity 0 to 90 non condensi
102. nits Calibration frequencies and calibration factors are associated in pairs i e Calibration Frequency 1 and Calibration Factor 1 and must be sorted in ascending order based on calibration frequency values prior to writing the values to the instrument Therefore Calibration Frequency 1 should be the smallest of all calibration frequencies Output Configuration Register Register der Data Decimal Hex Description Type Access Default Pulse Output Source 4000 OFAO 0 Test Mode Disabled U16 R W 0 1 Enabled Pulse Output Duration 10 209 OPA time is register value multiplied by 10 ms uig 4 100 mS 4002 OFA2 Pulse Output Decimal Point Location U16 R W 2 Pulse Output Scale Factor 4003 OFA3 0 FP R W 1 00 in terms of configured volume units Analog Output Source 4005 OFA5 0 Test Mode Disabled U16 R W 0 1 Enabled 4006 OFA6 Analog Output Decimal Point Location U16 R W 2 4007 orar Analog Output Low value FP R W 0 00 in terms of configured flow rate units 4009 brag Oupul High Value FP Rw 1700 00 in terms of configured flow rate units Important Two sets of 16 bit holding registers are provided starting at 17001 and 8000 The 8000 set displayed in parentheses in the table on page C 9 should be used with master devices that require the holding registers to be in the range of 40000 to 49999 C 8 MC I11TM WP Flow An
103. nnen C 12 Control C 14 WellSite Parameters iii ca C 15 Log Data ii tue mete e ARAE OAA RAE A C 15 Enron Register Soes eet eee A ed e t Bede dp ea C 16 Enron Hourly Daily Record Format C 16 Enron Event Record Format etre ee eeepc ee o tee a A ee eM alec obe b e C 16 eset Status certc dmm eet ederet dede ee dase etc e Dac A oce e e e C 17 Ee ag MTM C 17 MC I11TM WP Flow Analyzer Section 1 Section 1 Introduction The NuFlo MC IIITM WP Flow Analyzer Figure 1 1 packs a full spectrum of gas and liquid measurement functionality high speed performance and log archive and retrieval capabilities in an easy to use weatherproof totalizer Commonly used operations can be accessed from the six button keypad on the front of the instrument or from the dynamic interface software allowing you to calibrate and configure the unit quickly and easily Operation I The MC III WP calculates and displays instantaneous flow rates and accumulated totals based on a turbine flowmeter input signal The MC III s microprocessor circuitry counts the pulses generated by a companion flowmeter converts that data into volume and rate values in accordance with calibration settings and displays the totalized data on a two line liquid crystal display LCD The eight digit top readout indicates total flow volume the six digit bottom readout indicates flow rate With the press of a single key totals are saved to nonvolatile memory mi
104. o log dataiMC IIN lt WELL NAME gt however the user can specify a new loca tion if desired Figure 5 13 page 84 The wellname folder will bear the well name that appears on the Wellsite Information screen If no well name is entered on this screen the folder will be named NO WELLNAME Important Users can also specify the file format to be used for all auto save logs csv or xls To change the auto save format follow the procedure described in Downloading Options page A 5 Py MC lll EXP Interface No Well Name Export Dally Logs to CSV o XLS 01 02 2004 08 00 00 01 03 2004 08 00 00 2140000 01 04 2004 0800 00 240000 01 05 2004 08 00 00 240000 01 06 2004 08 00 00 24 00 00 01 07 2004 08 00 00 24 00 00 01 00 2004 00 00 00 24 00 00 01 09 2004 00 00 00 24 00 00 01 10 2004 00 00 00 24 00 00 01 11 2004 00 00 00 24 00 00 01 12 2004 08 00 00 24 00 00 01 13 2004 08 00 00 24 00 00 Ca MC III DP detected serisi no 16 v 1 0 0 4 13 2006 11 17 09 AM Figure 5 12 Dropdown menu for exporting log data 83 Section 5 MC III WP Flow Analyzer Export Daily Log Data to CSV Save in 73 NO_ WELLNAME El 3 amp 16 20050301 170140 D csv 3 amp 16 20050301 170140 F csv 316 20050301 170140 H csv 1 16 20050302 091647 D csv 3 amp 16 20050302 091647 E csv 3 amp 16 20050302 091647 H csv 16 20050302 102031 D csv 1 16 20050302 102031 H csv 1 16 20050302 102339 D csv 1 16 20050302 102339 H cs
105. oint calibration or gas volume correction To select these parameters the user must access the MC III Main screen Caution Do not use the Configuration Wizard to change individual settings When the Configura tion Wizard is used system default settings are restored before the new settings entered in the Calibration Wizard are written to the program Previous configuration settings are saved automatically in C NuFlo log datalMC IINConfig Backup Files Using the Pencil Tool The data entry fields in the Configuration Wizard are highly intuitive and most can be completed by clicking in the field and entering new data or selecting a checkbox For data fields that require the user to enter a value such as a K factor and designate a decimal position a pencil icon provides a link to a data entry window To enter a new value click on the pencil icon Figure 4 14 A new window will appear allowing the user to enter a new value and designate the appropriate decimal position using a slide bar This method ensures that the decimal point setting and data entry resolution displayed in the software and on the instrument LCD correlate This tool is used to enter the calibration factor flow rates for 4 20 mA output and the scale factor for pulse output LT onfiguration Wizard STEP 4 of 9 Enter turbine K factor Turbine meters have a unique calibration factor K factor t m cape corresponds to a certain unit volume Ei o A o The turbine flowm
106. oltage 7022 1B6E VDC FP32 RO 7023 1B6F Orand Toal FP32 RO base unit 7024 1B70 Instantaneous Flow Rate FP32 RO base unit 7025 1B71 Daily Tatal FP32 RO base unit Appendix C MC IIITV WP Flow Analyzer Holding Registers 32 bit Mode Register Register Decimal Hex D 7026 1B72 p AL FP32 RO seconds 7027 1B73 FOU Total FP32 RO base unit 7028 1B74 FP32 RO seconds 7029 1B75 pling Total FP32 RO base unit 7030 1B76 Pola contig FP32 RO seconds 7031 1877 dal FP32 RO base unit 7032 1B78 Previous Day Run Time FP32 RO seconds 7033 1B79 Praviaus Pour FP32 RO base unit 7034 1B7A Previous Hour Run Time FP32 RO seconds 7035 1B7B Previous Polling Total FP32 RO base unit 7036 1B7C Previous Polling Run Time FP32 RO seconds Polling Index 7037 1B7D 0 65535 FP32 RO 7038 1B7E Pulse Output Pulses FP32 RAW 7039 1B7F Analog Output Current FP32 RAW 7040 1B80 Maloula RF actar FP32 RO in terms of configured factor unit Control Register Register Register Description Decimal Hex 70 0046 Control Register 1 U16 R W MC I11TM WP Flow Analyzer Appendix C The Control register allows specific functions to be implemented via the communication port The following table shows the value to be written to the control register to implement the desired function Function Tran
107. on lithium batteries in Appendix B of this manual battery develop a leak toxic fumes could escape upon opening the enclosure Ensure Important Press the ENTER SAVE key on the keypad before replacing the lithium battery to save the accumulated total to nonvolatile memory Once the battery is replaced and power is restored to the unit the last saved accumulated total will be displayed in the LCD The lithium battery is secured inside the enclosure by a velcro strap and connected to the circuit assembly via connector J1 To replace the lithium battery in the MC III WP perform the following steps 1 Open the door of the enclosure to access the lithium battery 2 Loosen the velcro strap disconnect the battery from the connector J1 on the circuit assembly and remove the battery from the enclosure Figure 6 1 page 90 Send the depleted battery to a fully permitted Treat ment Storage and Disposal Facility TSDF or to a permitted recycling reclamation facility as required by federal regulations see Appendix B 3 Install the new battery in the enclosure in the same position as the original battery and secure the velcro strap tightly around the battery 4 Connect the replacement battery to the 11 connector on the circuit assembly 89 Section 6 MC III WP Flow Analyzer 5 Close the door of the enclosure and secure the latches Important The interruption of power to the MC III WP will cause the internal clock time to be
108. op and wait for the software to connect to the instrument then select MC III Main from the Device Autorun Op tions screen and click on the Reset Flow Total button in the lower right corner of the Main screen Viewing Daily and Hourly Logs Each day as the user defined contract hour passes a daily flow total is saved to nonvolatile memory Hourly logs are also automatically saved A total of 384 daily logs and 768 hourly logs are accessible for viewing and exporting using the interface software See Section 5 for details Up to 99 daily flow log totals can be viewed from the LCD Hourly flow log totals are accessible only through the interface software MC III V WP Flow Analyzer Section 1 To view daily flow totals from the LCD perform the following steps 1 Press the LEFT ARROW LOG key on the keypad The words Daily Volume Archive will scroll across the bottom of the LCD and the day index will display 01 The daily flow total recorded at the last con tract hour will appear at the top of the LCD The index number represents the number of days previous to the current date For example yesterday s totals are read by entering an index of 01 totals from two days previous are read by entering 02 2 Press UPARROW TEST to increment the index 01 02 03 press LEFT ARROW LOG to decre ment the index 01 99 98 3 Press Enter Save to exit the Daily Volume Archive menu After 2 minutes of inactivit
109. optically isolated The input is shown connected in two ways with a power supply and switch in a remote location Figure 2 11 and with a pulse generator in a remote location Figure 2 12 The reset input or reset pulse must be active for 3 seconds to clear the total 0 S LD EXT POWER D DAD D 88 Q POWER SUPPLY 3 to 30 VDC RESET SWITCH xe J2 Figure 2 11 Reset input wiring switch power supply S AS EXT POWER TD 1 GND D gt IL RESET PULSE 3 TO 30 VDC RESET SWITCH J2 Figure 2 12 Reset input wiring pulse 21 Section 2 MC IIITV WP Flow Analyzer Output Wiring WARNING If installing the MC III WP in a hazardous area do not attempt to install output wiring un less the area has been declassified or is known to be non hazardous The MC III WP supports four outputs pulse output 4 to 20 mA output flowmeter frequency amp amp square output and RS 485 output Wiring diagrams for each feature are provided below Pulse Output The pulse output is a solid state relay Each pulse represents a user defined volume Because the circuit is isolated it can be used in conjunction with any other feature on the MC III WP A two conductor cable from the MC III WP to the remote location is required The maximum current rating of the pulse output circuit is 60 mA at 50 VDC For information on configuri
110. ords are individually addressed in another Modbus map Contact Cameron technical support for details The following registers are used for hourly daily and event log registers Hourly and daily records comprise five values registers See the Hourly Daily Record Format table Note that event records are downloaded one at a time Appendix C MC III WP Flow Analyzer Enron Registers Register Register Decimal Hex Description Data Type Access Refer to Enron 32 0020 Enron Modbus Event Log Register Event Record RO Format Refer to Enron 700 02BC Enron Modbus Hourly Log Hourly Daily RO Record Format Refer to Enron 701 02BD Enron Modbus Daily Log Hourly Daily RO Record Format Hourly Pointer 7000 1B58 1 to 768 FP32 RO Daily Pointer 7001 1B59 1 to 384 FP32 RO Event Counter 7002 1B5A 1 to 345 FP32 RO Enron Hourly Daily Record Format Parameter Data Type MS FP32 MESS FP32 Hes units FP32 dud seconds of flow FP32 Voltage m Enron Event Record Format Parameter Data Type Status U16 Address U16 Time HH MM SS Eus Date MMDDYY pes As Found FP32 As Left FP32 C 16 MC I11TM WP Flow Analyzer Appendix C The Event Log status is a 16 bit value used to indicate the reset source in the event log The following table indicates the reset status Reset Status Status Code Value Normal 0
111. ow or zero setting is the flow rate value that will produce a 4 mA output The high or full scale setting is the flow rate value that will produce a 20 mA output Typically the high value is greater than the low value this scenario is defined as direct mode in Figure 3 1 Alternatively users may configure the 4 mA and 20 mA outputs to have an inverse relationship such that the high value is less than the low value This scenario is defined as indirect mode in Figure 3 1 max 20 Direct Mode High gt Low MILLIAMPS mA FLOW RATE Indirect Mode Low gt High MILLIAMPS mA High Low FLOW RATE Figure 3 1 Two options for configuring a 4 20 mA output 33 Section 3 MC IIITV WP Flow Analyzer See Section 2 for instructions on installing and wiring the 4 20 mA rate output Flow rates in between the minimum and maximum rate setpoints will result in an output of current between 4 mA and 20 mA according to the following calculation I Vr Da OUT Gp r High Low Where x RATE curr Low Lan Ij Output current L x Maximum current output 20 mA Iun 7 Minimum current output 4 mA High programmed flow rate that produces a 20 mA output Low programmed flow rate that produces a 4 mA output RATE flow rate CURR 34 MC III WP Flow Analyzer Section 3 To Configure the 4 20 mA Output Enter the Output menu Enable or disable the 4 20 mA output Enter the decimal
112. ow Analyzer Direct Mount Installation To install the MC III WP on a turbine flowmeter perform the following steps Dimensions are provided in Figure 2 3 page 13 1 Position the MC III WP above the flowmeter 2 Plugthe MC III WP cable connector into the magnetic pickup and hand tighten the knurled nut on the connector 3 Screw the MC III WP mount onto the flowmeter threads surrounding the magnetic pickup 4 With the display facing the desired direction tighten the two screws on either side of the mount to prevent horizontal shifting With the display oriented vertically in the desired direction tighten the two hex head bolts on either side of the top section of the mount to prevent vertical shifting Ordinary Location Installation Hazardous Area Installation Weatherproof enclosure Cord connector 4 typ LO ordinary locations only Screws for locking ll 1 LII horizontal position of instrument 2 typ Po Conduit hub 3 typ Two piece swivel single cord connector mount included in back not shown with direct mount instruments only Figure 2 2 Only MC III WP models that are 4 Satie assembly constructed with conduit hubs may be used in hazardous areas Cable connector 1
113. point position for the Low flow rate The words 4 20 mA LOW should appear at the bottom of the LCD Enter the Low 4 mA flow rate Digits are entered from right to left Enter the decimal point position for the High flow rate The words 4 20 mA HIGH should appear at the bottom of the LCD Enter the High 20 mA flow rate Digits are entered from right to left Press OUTPUT MENU Press UP ARROW to toggle output to t on or off Press ENTER If the 4 20 mA output is enabled the LCD will display the Low flow rate and the decimal point in the numeric display will begin blinking Press UP ARROW to change the n position of the decimal point Press LEFT ARROW until the p rightmost digit in the top display hs begins blinking Press UP ARROW to change the n digit Press LEFT ARROW to select the dee next digit to the left Continue pressing UP ARROW and LEFT ARROW alternately to enter all remaining digits Press ENTER The LCD will display the High flow rate and the decimal point in the numeric display will begin blinking Press UP ARROW to change the 4 position of the decimal point Press LEFT ARROW until the dem rightmost digit in the top display begins blinking Press UP ARROW to change the n digit Press LEFT ARROW to select the p next digit to the left Continue pressing UP ARROW and LEFT ARROW alternately to enter all remaining digits Press ENTE
114. prevent unauthorized personnel from altering calibration data or resetting totals and the security function is recommended to preserve data integrity of the system The MC III WP s keypad security feature is disabled at the factory To enable the security protection check the Keypad Lock checkbox on the System Setup screen and enter a four digit lock code in the field below the checkbox Do not use 0000 The security feature will be activated the next time a user attempts to access the keypad Firmware Version Number As firmware is upgraded firmware version numbers change The firmware version number shown may assist technical support personnel in troubleshooting an operational issue Serial Number The serial number of your MC III WP can be used to track the history of your unit to include warranty status 55 Section 4 MC IIITV WP Flow Analyzer Communications Port The Communications Port screen Figure 4 18 allows users to change the settings that are required for Modbus communication PR uc EXP Interface No Well Name 300 600 1200 2400 4800 8800 8800 192k 384k 576k 1152k low power moda high power moda Bus Delay 10 msec Bus Timeout so mane Note Low power moda recommended for maximum battery life High power mode is activated for baud rates above 9600 baud Rem MCATI EXP detected serial nn 16 COMI 8 419 2005 10 57 15 PM Figure 4 18 Communications Port screen Slave Addre
115. r register 2059 Holding Registers 32 bit Mode Register Register Decimal Hex Peter ac Access 7000 1B58 a eas RO 7001 1B59 aa FP32 RO 7002 1B5A Ed ner FP32 RO 7003 1B5B 0 DS FP32 RO 7004 1B5C o 5 pas e MC I11TM WP Flow Analyzer Appendix C Holding Registers 32 bit Mode Register Register a Data Decimal Hex Description Type Access 7005 185D anatoa FP32 RO in terms of configured volume units Instantaneous Flow Rate 905 TBSE in terms of configured flow rate units FPE RO Daily Total gene Tos in terms of configured volume units Ese 2d 7008 1B60 Pally Run Une FP32 RO seconds Hourly Total io 1891 in terms of configured volume units Ee RD 7010 1B62 FIOI SRI MR FP32 RO seconds Polling Total ron 1869 in terms of configured volume units RESE RO 7012 1B64 Pond Che FP32 RO seconds 7013 1865 Previous Day Total FP32 RO in terms of configured volume units 7014 1B66 Previous Day Run Time FP32 RO seconds 7015 1867 Te vious HOUF Total FP32 RO in terms of configured volume units 7016 1B68 Previous Hour Run Time FP32 RO seconds 7017 1B69 Previous Polling Total l FP32 RO in terms of configured volume units 7018 1B6A Previous Polling Run Time FP32 RO seconds Polling Index 7019 1B6B 0 65535 FP32 RO 7020 1B6C e Temp FP32 RO Supply Voltage 7021 1B6D VDC FP32 RO Battery V
116. r select Press UP ARROW to select a Select low medium a sensitivity setting low medium or sensitivity setting ae D high or Pulse In high Press ENTER SAVING will appear mmm Lo If the input is provided by a different in the bottom display device such as a pre amplifier select Pulse in for pulse input INPUT 5 30 MCIITM WP Flow Analyzer Section 3 Configuring the Total Display The Total display can be configured for measuring volume in any of five preprogrammed units any preprogrammed unit times 1 000 or a user defined unit Users can specify a decimal point position ranging from 0 1 to 0 0001 of a unit To Configure the Total Display Enter the Display menu Press DISPLAY MENU MENU Press UP ARROW until the correct Select the unit of measure in which volume will be displayed l 52 he 2 unit is displayed Note lf a calculated divisor was entered select user defined no units visible 4 m 0 007 L 00000000 X1000 To read the volume in terms of thousands of units ex 1 0 1 000 bbl continue pressing UP ARROW until both the unit of choice and the X1000 option are displayed gt Sl m 7 Press LEFT ARROW three times UBGDODODU Enter the decimal point position or until the decimal point in the Total display begins blinking Press UP ARROW to change the position of the decimal point E m gt d t
117. r Backup Each time a calibration factor is entered or changed the software prompts the user to copy the previous settings to backup memory Figure 4 24 In the event that an error is made while entering configuration parameters the user can restore the last saved set of configuration settings to the instrument Changes detected in K Factor settings Copy previous settings to backup memory Figure 4 24 Prompt to copy previous calibration settings to backup Select yes to save the previous calibration factor to memory The date and time of this backup is displayed next to the Retrieve K Factor Backup button on the K Factor Entry screen Only the last saved backup can be retrieved To retrieve the last saved K Factor backup perform the following steps 1 Press the Retrieve K Factor Backup button A confirmation screen will appear with a prompt to proceed or terminate the retrieval 2 Press yes to retrieve the last backup 3 Click OK or Apply to save the retrieved settings to the configuration file Because the retrieval of these settings represents a change to the current K Factor settings you will again be prompted to copy the previous settings to backup 62 MC I11TM WP Flow Analyzer Section 4 Gas Volume Correction Supercompressibility Calculation Gas turbine meters are calibrated in actual cubic feet ACF and measure gas in actual cubic feet In some applications a user may benefit
118. r when devices are directly connected to an MC III WP a user may configure the MC III interface to automatically negotiate the fastest baud rate during device connection This negotiated baud rate does not replace the configured baud rate but rather provides a temporary boost of baud rate while the computer is connected to the device for faster downloads After the software disconnects the device reverts to the configured baud rate By default this function is disabled To enable automatic baud rate negotiation on device connect check the Attempt auto negotiation check box in the Communications Option screen Figure A 4 page A 3 and click OK To initiate an immediate search for the fastest baud rate without exiting to the Welcome screen check the Enable auto negotiated baud rate checkbox click the Test Now button to the right of the checkbox and click Yes at the prompt in the Confirm dialog box Enable Auto Negotiated Baud Rate Option The Enable auto negotiated checkbox enables usage of the baud rate that has been automatically selected or negotiated by the software either upon connection with the instrument or when the Test Now button was last clicked See also Auto Negotiate Option above Request to Send RTS Line Option Some RS 485 to RS 232 converter modules require a request to send RTS line for switching between a receive and transmit state This checkbox allows the software to to
119. rements for an Electronic Flow Measurement Remote Terminal Unit for Enron Corp Dec 5 1994 Supported Commands The Modbus functions supported by the MC III are as follows Function Code Description Hex 03 Read Holding Registers 05 Preset Boolean for Enron event record acknowledgement 10 Preset Multiple Registers For the read holding and preset multiple registers the instrument supports the full 250 bytes of data in a message This corresponds to 125 registers in 16 bit holding register size and 62 registers in 32 bit holding register size Data Types Various data types are implemented in the MC III The following table lists the formats and the numbers of bytes and registers associated with each type Data Type Byte Count Register Count Floating Point FP 4 2 Floating Point FP32 4 1 Unsigned Word U16 2 1 Packed ASCII PA 2 1 The Floating Point FP type follows the IEEE 754 format and consists of 32 bits contained in two registers It is utilized for parameters and values that are not integers For example Instantaneous Flow Rate is a parameter that is a floating point data type It can be interpreted by reading two registers starting with register 17014 C 1 Appendix C MC III WP Flow Analyzer The Floating Point 32 bit FP32 data type follows the IEEE 754 format and consists of 32 bits contained in a single register The word ordering for multiple regis
120. results in a combination of uppercase and lowercase letters The six digit flow rate display uses 11 segment characters to form numbers and letters for improved readability When the keypad is used to calibrate the MC III WP the name of the menu option selected appears in the lower rate display and settings are entered in the top total display Flow volume can be measured in barrels gallons liters cubic meters cubic feet standard cubic feet or other user defined units A multiplication factor is also available for indicating flow volume in terms of 1 000 units The unit of measure for the Total readout and the decimal point position are selected by the operator during calibration If a user defined unit is used none of the preprogrammed volume units will be visible on the display during operation Flow rate can be measured in a wide variety of preprogrammed units or other user defined units The flow MC I11TM WP Flow Analyzer Section 1 rate unit of measure is selected in two steps 1 a volume unit is chosen and 2 a time base unit per day per hour per minute or per second is chosen Users can choose any combination of preprogrammed volume and time units in establishing the flow rate engineering unit for example gallons per hour gallons per day or gallons per minute Also the volume unit used for the flow rate can be different from the volume unit used to read Total volume The unit of measure for the Rate readout and the decim
121. rform the following steps 1 Select File gt Save from the task bar A Save Report As window will open 2 Entera filename The filename extension will be rps 3 Click Save By default log archive reports are saved in C NuFlo log data MC IIN WELL NAME gt however the user can specify a new location if desired The wellname folder will bear the well name that appears on the Wellsite Information screen If no well name is entered on this screen the folder will be named NO WELLNAME The procedure for printing and saving an event log report is nearly identical to the procedure for printing and saving a flow log report See the flow log screen captures pages 60 through 82 for reference Exporting Event Logs Event logs can be directly exported to an xls or csv file for ease in viewing and distributing To export a file perform the following steps 1 Click the Export Data button near the top of the Event Archive screen and select the xls or csv format Figure 5 17 page 87 86 MC I11TM WP Flow Analyzer Section 5 2 When the Export Event Logs window appears click Save By default exported logs are saved in C NuFlo log dataiMC IIN lt WELL NAME gt however the user can specify a new location if desired The wellname folder will bear the well name that appears on the Wellsite Information screen If no well name is entered on this screen the folder will be named NO WELLNAME Importan
122. routine operation of the MC III WP and novice users should not access this portion of the software unless instructed to do so by Cameron technical support personnel Data retrieved from the MC III WP while in Advanced access mode can be logged to a file by enabling the Automatically log data polls checkbox on the Advanced Options screen The file will include values that are retrieved from the instrument when the user clicks the Get All Data button or enables Auto Polling on the Advanced Access screen See also Automatic Data Logging page A 6 EA MCI EXP Interface to Well Name AQ ext Advanced Mode Ep Export Gid To Excel E Export Grid To Text FF Log Dota Dret it PU Optio Astrea Dua Tye Hee Dita Y d System Conliur ation 10001 Product Code 16 bit Integer 10002 Register Table Version 1 6 bit Integer 10003 Farmeara Version h bir Integer Les Corbera mm 10004 Manufecture Date 16 bit Integer 10005 Sales Dato 16 bit Integer 310006 Sanal Hurber rogh 1G bit Integer Red Timna 10007 Garnel Number Low 16 bit loteger 10008 Power Mode L bit Integer 10004 imearmas System Sample Parad 16 50 Integer 10010 PortO Glave Ad ert T6 bit Integer 10011 Porno B acd Rate L bit Integer 10012 Peno Bus Delay 16 Integer 10013 Port Bus Timeout 16 bit Integer 10014 Contract Mour 16 bit Integer 10015 Keypad Lock Code 16 bit Integer 10016 Keypad Lock Enable 16 bir Integer 1001 LOO Centrart Setting 16 53
123. s Semeur Serial No Turtene Input Lane 2 Maseurenart Typo tow ze Lene Flew faie LD User Noto Pulse irua ad de Cairistion Perra Nets IAE tanus sen PATA nem o 08 few rate ryec tuns ont wen e Cm E vme e Cm E MCARTE debent erre 18 CAR CO detected re 18 128 Wellsite Information Turbine Input f y K Fector Gee Volume Correction Cosma Cor d part a Fraris hine enrrertian 420 mM Brea Byere sree Laney Phas Flat om 2 Usd Una Ss T Pian vo Won serra te 4 m asna pores Wdy Freq Ho Facror Care Working Flow reste that corrugado te PO wh atoa 4 falto Brewers gel KVACTOR Thr GRO on spadate o om md toy m onn tomm mid 4 em Entry Temper Tem mm Cange iili Corgis stating ant nore alinm E das tor Dart 4 rom gm E Se MARCO det gt red 14 COMI 128 wa EP SD WOOP oec mmn M K Factor Entry 4 20 mA Output 52 Configuration Submenus cont d OA qut Cor d gn omn Deo Oresa EJEnibi ad Pulen Drain 109 Sosu Foeter ins erect Ma nesie esp ey 8 DO Ho t Sows factor 0 nes ihe A by GA 5 44 A Max low pate before pise gt 4000200 000 tb dwy Mute ip vee DOEN A Mun Vr II AAA jr ia AL feed Ls kaag tap wih Ua fos rate Ts saatin A rides Hima 6 cur occur F apchcalbora ea cuo of legi ow race fe ar tar heading duro yksi Mnt sse Ot
124. s tabs at the bottom of the screen or in a trend chart see Daily Trend and Hourly Trend tabs By MCL EXP Interface No Well Name Flow Archive Download MarkAlasRead ExportData Print Table Contract Hour 8 00 AM Rec Timestamp Flow Volume bbi Run Time hhanm ss Supply Voltage V 2 01 02 2004 00 00 00 14 3 24 00 00 2 030 3 01 03 2004 00 00 00 14 3 24 00 00 2 910 4 01 04 2004 00 00 00 14 4 24 00 00 2 020 5 01 05 2004 00 00 00 14 4 24 00 00 2 910 6 01 06 2004 00 00 00 14 5 24 00 00 2 020 7 01 07 2004 00 00 00 14 5 24 00 00 2 030 01 00 2004 00 00 00 146 24 00 00 2 060 9 01 09 2004 00 00 00 14 6 24 00 00 2 910 10 01 10 2004 00 00 00 14 6 24 00 00 2 020 11 01 11 2004 00 00 00 14 7 24 00 00 2 030 12 01 12 2004 00 00 00 14 7 24 00 00 2 900 FLOW 13 01 13 2004 00 00 00 14 0 24 00 00 2 040 Archive Daily Logs Hourly Logs Daly Trend Hourly Trend MOI DP detected sena no 16 COM v 1 0 0 4 10 2005 1 43 20 PM Figure 5 3 Flow Archive screen Downloading Flow Logs To download flow logs click the Download button on the Flow Archive screen and select either Download All Flow Logs or Download Only New Flow Logs Figure 5 4 page 78 Download Only New Flow Logs will display only flow logs that have been created since the last download was performed Tabular views of the archive record Figure 5 5 page 78 include a time stamp showing the exact time each log was recorded as wel
125. s that are given by the manufacturer thereof Seller will pass only through to its purchaser of such items the warranty granted to it by the manufacturer MEASUREMENT SYSTEMS HOUSTON 281 582 9500 NORTH 1 800 654 3760 ASIA 603 2287 1039 EUROPE 44 1243 826741 HEAD OFFICE AMERICA PACIFIC m MIDDLE EAST ms us Q c a m com ms asiapacific c a m com amp AFRICA ms uk c a m com USA CANADA UK SCOTLAND CHINA UAE ALGERIA MALAYSIA INDIA KENYA WWW c a m com flo C CAMERON
126. s without the express written permission of an officer of Cameron is forbidden All Rights Reserved Printed in the United States of America Manual No 9A 50165009 Rev 02 September 2008 MC III WP Flow Analyzer Table of Contents Contents Section 1 ANtrOM UCC OM me nai 1 Operation et eese nieder e dei idee uere utetur eden 1 Key Product Features 5 nere dada atu edd E 4 ECD DISPlAY IM 4 dep 5 Interface Software negas A auetnc nui 6 Power Supply e situer tA tip AE tI I Ee EE 6 Multipoint Nea ZAT O niet e RERO pate ti disemteetetes d act ttaetiscibre dela e A E ASETE 7 Gas Volume Correct 1 2 ttbi ret t tena t D ape ld A Ad Ua ads rei aded 7 Input OPTIONS a en ttt et ee tb m ee iiec eti e 7 Output 5 7 iram M 7 Event Log Archival nre oit oH n alte bean io ERA a UD RR Cial 7 Password Protected Security 5 nite LP da Hed n dnd 7 Commonly Used F ndctlOns 5 3 err RD ad PR AR XR RR P RR i pierdes 8 Reading o 8 Saving Totals O Memo oro tre p Ete Da RA E RE sa EAR Era RENE LEADER rd 8 Resetting the Total ci Rt UR e ae lac Ata a reitera 8 Viewing Daily and Hourly Logs an an eene nennen 8 Saving and Uploading Configuration Files sses nienn neir EPEa EAA ENE EEEE ETKEN EE nens 9 Exporting Log Data a a A HP ib EAT g Savno tog Data Reporta E EEA
127. sengaged the cable will release freely 8 Remove the original circuit assembly from the enclosure 9 Remove the new circuit assembly from any packaging and connect the ribbon cable of the keypad to con nector J3 on the LCD side of the circuit assembly as follows a Insert the end of the ribbon cable into the plastic clip b While holding the ribbon cable in place press the black plastic clip into the connector until it snaps 10 Reconnect the battery cable to connector J1 on the circuit assembly 11 Center the circuit assembly over the three standoffs on the inside of the enclosure door and secure with the three screws removed in step 5 12 Reconnect all wiring to terminal blocks TB1 TB2 and TB3 Keypad ribbon cable Figure 6 5 To release the ribbon cable from the connector press in on the side tabs of the connector white arrows and gently pull forward black arrow 94 MC I11TM WP Flow Analyzer Section 6 13 Close the door and secure the latches on the enclosure 14 Recalibrate the MC III WP 15 Restore power to the peripheral circuitry Keypad Replacement WARNING Do not attempt the replacement of the keypad unless the area has been declassified or is known to be non hazardous The keypad is attached to the circuit board by a ribbon cable that passes from the kepad through a slot in the door and plugs into the LCD side of the circuit board A silicone rubber sealant is applied to the slot to pre
128. sfers the polling total and polling run time to the previous polling total and previous polling 20000 run time registers increments the polling index register and resets the polling total and polling run time registers 30000 Resets grand total 40000 Loads factory defaults 40040 Creates processor reset Wellsite Parameters Register Register Decimal Hex Description 200 00C8 Company Name 20 characters PA RO 210 00D2 Well Name 20 characters PA RO 220 00DC Site Location 20 characters PA RO 300 012C Site ID 20 characters PA RO 310 0136 Tag Name 10 characters PA RO 315 013B Legal Description 34 characters PA RO 400 0190 Sensor Model Number 20 characters PA RO 410 019A Sensor Serial Number 20 characters PA RO 420 01A4 Measurement Type 20 characters PA RO 500 01F4 User Note 64 characters PA RO These registers provide access to the ASCII characters that are used in the Wellsite Information screen of the software These registers are read only if these parameters need to be changed the user must use the interface software program Log Data The MC III provides Enron Modbus compliant downloads For detailed instructions on downloading hourly daily and event data refer to Specifications and Requirements for an Electronic Flow Measurement Remote Terminal Unit for Enron Corp If an Enron host is not available or is too cumbersome to implement the Enron rec
129. ss The slave address allows the MC III WP to communicate with other devices via Modbus It is a number that ranges from 1 to 65535 excluding 252 to 255 and 64764 If a Modbus request message contains the matching slave address the device will respond to the request In network arrangements the slave device must have a unique address For more information about Modbus communications refer to the protocol manual section To change the slave address select a number using the plus and minus buttons on the screen or using the page up and page down keys on your computer keyboard If Modbus communication is not used leave the slave address at the factory setting 1 Baud Rate The baud rate is the number of bits per second that are on the serial port Baud rates supported by the MC III WP range from 300 to 115 2K This setting must match the setting of the master device polling the MC III WP or the serial port This only applies to the Modbus communications if Modbus is not used set the baud rate to 9600 To change the baud rate slide the selector bar to the appropriate setting The default setting is 9600 baud Note that the 9600 baud rate is available in both the low power and high power modes When the instrument is powered by batteries alone the low power mode is recommended Auto Negotiate Option When connected devices are capable of switching baud rates automatically or when devices are directly connected to an MC III
130. t Users can also specify the file format to be used for all auto save logs csv or xls To change the auto save format follow the procedure described in Downloading Options page A 5 PA MC EXP Interface No Well Name 1 De yew Options ep Event Archive poros Mark at as cod popore bata print rabie Export Event Logs to CSV Rec Timestamp Status Address port Event Logs to XLS New Value 2 MO 04 08 2005 16 21 57 8 32 Device Keset 7 01 01 2000 12 00 06 3 32 Device Reset 3 04 10 2005 09 02 57 0 12060 11 Correction Factor 1 000000 1303764 4 04 13 2005 00 13 40 5 32 Device Reset 1 5 04 13 2005 11 42 20 12009 Factor Type 1 000000 3 000000 6 04 13 2005 11 42 20 12014 T1 frequency 2 1 000000 2 000000 7 04 13 2005 11 42 20 o 12016 11 Frequency 3 1 000000 3 000000 B 04 13 2005 11 42 20 o 12018 TI Frequency 4 1 000000 0 000000 9 04 13 2005 11 42 20 0 12020 TI Frequency 5 1 000000 0 000000 10 04 13 2005 11 42 20 o 12022 Frequency 6 1 000000 0 000000 11 04 13 2005 11 42 20 o 12024 Frequency 7 1 000000 0 000000 12 04 13 2005 11 42 20 0 12026 Frequency 8 1 000000 0 000000 13 04 13 2005 11 42 20 o 12028 Frequency 9 1 000000 0 000000 14 04 13 2005 11 42 20 o 12030 Frequency 10 1 000000 0 000000 z c Event Logs Archive OK Archive MC 111 EXP detected serial no 16 COMI v 1 0 0 412272005 4 05 27 PM Figure 5 17 Dropdown menu for expor
131. t the program to do ATA b i Launch the Configuration Wizard Ahich will step you though the basic settings of the instrumer eee Mtn een Span O ein quia eese wat antes ware anm Lorra MTF Go to MC III Main k 2 here every feature of the MC II can be programmed Go to Advanced Access For advanced users to directly manipulate the MODBUS regis Y Download all logs ae Automatically retrieve all log data daily hourly and events p Download only new logs v Automatically retrieve unread log data daily hourly and eve Upload a configuration To install a previously saved device configuration lt Cet AN Set Al Data Set ht gt Chope Arta Palena z ebro om ward Reserse Dezede Dyts Cover 17 reguero con 134 E Always do the selected action on connection Figure 4 13 Advanced Access configuration option for system configurators and host programmers 47 Section 4 MC IIITV WP Flow Analyzer Configuration Wizard The Configuration Wizard is ideal for first time users who want to perform a basic calibration for liquid or gas measurement By following the instructions on nine screens even a first time user can successfully configure the MC III WP See Table 4 1 page 49 for a list of settings that are configurable with the keypad the software Configuration Wizard and the software MC III Main Screen Important The Configuration Wizard does not allow multip
132. te a large value When the pulse output is disabled a user can use this register to write a desired number of pulses to be output for use in testing end devices Users can also perform this output test from the software Pulse Output configuration screen For details see Pulse Output Testing page 70 Analog Output Current register 17079 When the analog output is enabled see Analog Output Source register 4005 this register indicates the calculated output current based on the low and high values and the instantaneous flow rate When the analog output is disabled a user can use this register to write a desired output current for use in testing end devices Users can also perform this output test from the software 4 20 mA Output configuration screen For details see 4 20 mA Output Testing page 67 Calculated K Factor register 17081 This register represents the K factor that was used for the most recent calculation interval This number is calculated based on the factor type register 2008 the instantaneous frequency from the flowmeter calibration frequencies registers 2011 through 2033 and calibration factors registers 2035 through 2057 The unit of measurement for this register is pulses per configured factor unit Once the K factor is calculated based on frequency and K factor points this value is multiplied by 1000 if the user chooses to read the volume in units x 1000 and it is divided by the Standard Measurement Correction Facto
133. tep 1 in the outer holes of the bracket and tighten with a screw driver Figure 2 5 Place the U bolts around the horizontal pipe section and through the mounting plate Fasten the mounting plate with the lock washers and nuts supplied with the U bolts Install the signal cable through the rear cable connector at the bottom of the enclosure aD gt Route the cable to the flowmeter and install as shown in the flowmeter user manual Screws fit in inner holes for vertical installation Screws fit in outer holes for horizontal installation Figure 2 5 Conversion of brackets for mounting instrument to horizontal pipe 15 Section 2 MC IITM WP Flow Analyzer Oy 4 i F MG WP Flow Analyzer is can eel ee F T 7 30 DISPLAY LI 6 50 in ae 165 1 mm gt i om y w D D 233 7 mm E ab 4 38 in 111 3 mm Figure 2 6 Typical mount dimensions in inches millimeters for remote mount installation on horizontal pipe 16 MC I11TM WP Flow Analyzer Section 2 Field Wiring Connections All field wiring enters the MC III WP through the bottom of the enclosure and connects to the circuit assembly inside the enclosure door For instruments designed for use in ordinary loc
134. ter data types such as floating point numbers or long integers is for the most significant word to appear first in the message The Unsigned Word U16 type is used for 16 bit integers and fits into one register The Packed ASCII PA type contains two bytes that are two unsigned characters Generally multiple Packed ASCII types are arranged consecutively for implementing strings For example the device s well name is a string of 10 unsigned characters that is implemented as 5 Packed ASCII registers Here is an example of a well name that contains the string Test Well 413 Register Hexadecimal ASCII Characters 210 54 65 Te 211 73 74 St 212 20 57 lt SPACE gt W 213 65 6C el 214 6C 20 I lt SPACE gt 215 34 31 41 216 33 FF 3 lt UNUSED gt Unused characters at the end of each string will report OxFF hexadecimal Registers Each register has an Access type read only or read write as described below Access Type Description Read Only RO Register can only be read Read Write R W Register can be read and written The registers are grouped into Modbus map blocks based on function The MC III contains the following map functions Function Starting Register System Configuration 1000 Real Time 1200 Input Configuration 2000 Output Configuration 4000 Holding Register 16 bit 8000 and 17001 Holding Register 32 bit 7000 Control Registers 70 Wells
135. the Welcome screen 72 MC III WP Flow Analyzer Device Autorun Options What do you want the program to do Launch the Configuration Wizard O Which will step you though the basic settings of the instrument mm Go to MC III Main e Where every feature of the MC IIl can be programmed Goto Advanced Access For advanced users to directly manipulate the MODBUS registers wv Download all logs ae Automatically retrieve all log data daily hourly and events r Download onty new lo Automatically retrieve unread log data daily hourly and events Upload a configuration To install a previ ved device configuration Always do the selected action on connection Figure 4 37 Upload a Configuration option Load MC3 Configuration File My Computer My Network File name Places Files of type mc3 Config Files mc3 Figure 4 38 Default directory for configuration files Section 4 73 Section 4 MC IIITV WP Flow Analyzer Advanced Access System configurators and host programmers can also access the software through the Advanced Access menu Figure 4 39 This option provides access to the Modbus registers for the MC III WP A series of tabs on the right side of the screen real time input configuration output configuration allows the user to view a specific group of registers or to view all registers in one list Important The Advanced Access option is not required for the
136. ting log data 87 Section 5 MC IIITV WP Flow Analyzer 88 MC III WP Flow Analyzer Section 6 Section 6 MC III WP Maintenance The MC II WP is designed to provide many years of service with minimal maintenance Batteries require periodic replacement and battery life depends on whether battery power is the primary or secondary power source All configuration settings are stored in nonvolatile memory therefore configuration settings will not be lost in the event of battery failure The circuit assembly or keypad may also require replacement over the life of the instrument Procedures are provided in this section Lithium Battery Replacement The MC III WP uses a lithium battery with a life expectancy of approximately 2 years Due to the flat discharge characteristics of the lithium battery 1t is difficult to determine how much life remains in a battery at any given time To preserve configuration and accumulated volume data replace the battery at 2 year intervals WARNING Do not attempt the replacement of the lithium battery unless the area has been declassi fied or is known to be non hazardous WARNING The lithium battery that powers the MC III WP is a sealed unit however should a lithium that the instrument is in a well ventilated area before opening the enclosure to avoid breathing fumes trapped inside the enclosure Exercise caution in handling and dispos ing of spent or damaged batteries See additional information
137. to certain pH conditions generates toxic cyanide or sulfide gases Federal law requires that depleted lithium batteries be sent to a fully permitted Treatment Storage and Disposal Facility TSDF or to a permitted recycling reclamation facility Important Do not ship lithium batteries to Cameron Cameron facilities are not permitted recycling reclamation facilities Caution Profiling and waste characterization procedures must be followed prior to shipping a lithium battery to a disposal site It is the shipper s responsibility to comply with all ap plicable federal transportation regulations see below Transportation Information Warning The MC III WP Flow Analyzer contains lithium batteries The internal component thionyl chloride is hazardous under the criteria of the Federal OHSA Hazard Communi cation Standard 29 CFR 1920 1200 Before shipping a lithium battery or equipment con taining a lithium battery verify that the packaging and labeling conforms with the latest version of all applicable regulations The transport of the lithium batteries is regulated by the United Nations Model Regulations on Transport of Dangerous Goods special provisions 188 230 and 310 latest revision Within the US the lithium batteries and cells are subject to shipping requirements under Part 49 of the Code of Federal Regulations 49 CFR Parts 171 172 173 and 175 of the US Hazardous Materials Regulations HMR latest revision
138. ts are measured in gallons If the standard correction factor has been enabled the volume unit is standard gallons The standard gallon is calculated as the gallon measurement times the Standard Measurement Correction factor 2059 If the x1000 unit is enabled the volume unit is gallons times 1000 Conversion Factors For base units the volume unit and rate volume unit is measured in gallons To convert gallons to another unit of measure use the conversion factors listed in the table below For example to convert gallons to barrels multiply gallons times 0 02380952381 To Convert From Gallons To Multiply By 1 00000000000 0 02380952381 0 00378541178 Cubic feet 0 13368055556 3 78541178400 Polling Registers The MC III device stores the volume accumulated since the last polling sequence in a set of polling registers 17023 In addition the instrument monitors the number of seconds of flow time in each polling interval 17025 There is also an index to the number of polls requested 17039 The polling sequence is started by writing to the Control Register Writing the Control Register 1 70 with a value of 20000 decimal transfers the polling total 17023 and polling run time 17025 to the previous polling total 17035 and previous polling run time 17037 registers increments the polling index 17039 register and resets the polling total and polling run time registers Pointer Daily Event Pointer registers 17001 throug
139. ttom portion of the LCD window should begin blinking Press UP ARROW until the desired volume unit of measure is displayed Note If a calculated divisor was entered select user defined no units visible Press LEFT ARROW The time base factor in the bottom portion of the LCD window should begin blinking Press UP ARROW until the desired time base factor is displayed LOG 000000 TEST LOG EX 000000 Press LEFT ARROW twice or until the decimal point in the Rate display begins blinking Press UP ARROW to change the position of the decimal point E3 500000 ENTER Press ENTER SAVING will appear in the bottom display SAVE MCIITM WP Flow Analyzer Section 3 Configuring the 4 20 mA Rate Output WARNING Do not make or break any connections on the 4 20 mA current loop unless the area is known to be non hazardous Caution Before performing any 4 20 mA configuration ensure that all peripheral equipment con nected to the 4 20 mA current loop is either disconnected or disabled Configuring and testing the 4 20 mA output feature on the MC III WP with the peripheral equipment in operation may cause false alarms or erroneous operation of the peripheral device or as sociated equipment The MC III WP has a 4 20 mA output feature that represents flow rate Zero and full scale values can be configured to represent any flow rate range within the range of the flowmeter The l
140. ume portion of the flow rate display should be set to USER no units visible on the display The divisor and divisor decimal point must be determined then entered in the K Factor menu The formula for calculating the divisor is Divisor FC x CON Where FC meter factor in pulses per gallon P G CON the conversion factor for number of gallons per unit volume of desired measure To Enter a Calculated Divisor Enter the K Factor menu Press K FACTOR MENU MENU Select no unit of measure Press UP ARROW until no unit is n displayed as shown 00000000 H FRHLCTUR 0 Enter the decimal point position for the Press LEFT ARROW to select the calculated divisor decimal point 5 Press UP ARROW to change the position of the decimal point E H FRL TUR Press LEFT ARROW to save the decimal point position and proceed with entering a calculated divisor Enter the calculated divisor starting Press UP ARROW until the last digit v with the last digit and entering digits of the calculated divisor is displayed 5 right to left Press LEFT ARROW to select the next digit to the left LOG 5 FAC TD R z N Repeat using UP and LEFT arrows to enter all remaining digits Press ENTER OG tint ENTER SAVE The Input Sensitivity menu prompt will appear immediately following the entry of the calibration factor See Setting Input Type and Sensitivity page 30 for the input sensitivity co
141. uote character as a delimiter in CSV file exports Automatically mark new records as read after downloading Y Round flow values to number of decimal places set For Flow Volume Display OK Cancel Figure 5 2 Log download options Log Directory and Filenames Auto save log files are saved in C NuFlo log data MC HI lt WELL NAME gt The wellname folder will bear the well name that appears on the Wellsite Information screen If no well name is entered on this screen the folder will be named NO WELLNAME Log filenames incorporate the serial number of the MC III WP the date the time and a capital letter indicating the log type as shown below File Format Filename Structure xls or csv Serial number date YYYYMMDD gt _ lt time hhmmss log type indicator where the log type indicator is H for hourly D for daily or E for event Example 16 20050302 102031 H xls is an hourly log file from the MC III WP serial number 16 that was downloaded on March 2 2005 at 10 20 31 AM 76 MCIITV WP Flow Analyzer Section 5 Flow Archive The MC III WP automatically saves daily flow logs on the contract hour and hourly flow logs The Flow Archive screen Figure 5 3 allows users to download view and print trend charts and export daily and hourly logs On the Flow Archive screen users can view up to 384 daily logs and 768 hourly logs in tabular format note the Daily Logs and Hourly Log
142. utane 0 09770 Carbon Dioxide 0 59560 mDutane 0 10070 4 Ethane 1 81860 Pentane 0 04730 3 Propane 0 45960 mPeontane 0 03240 Argon 0 00000 b reHeane 0 06640 ye Water 0 00000 mHeptene 0 00000 Hydrogen Sulfide 0 00000 Octane 0 00000 A Hydrogen 0 00000 mNonana 0 00000 Carbon 0 00000 mDecane 0 00000 3 Holium 0 00000 Total 100 00000 Calculate Calculate super compressibiley factor and return to K Factor page Cancel Aaturn to K Factor page without performing caloulabon M II EXP detected serial no 16 COMI v1 00 4 10 2005 9 03 10 AM Figure 4 26 Gas Composition screen 64 MC I11TM WP Flow Analyzer Section 4 4 20 mA Output WARNING Do not make or break any connections on the 4 20 mA current loop unless the area is known to be non hazardous Caution Before performing any 4 20 mA calibration ensure that all peripheral equipment con nected to the 4 20 mA current loop is either disconnected or disabled Calibrating and testing the 4 20 mA output feature on the MC III WP with the peripheral equipment in operation may cause false alarms or erroneous operation of the peripheral device or as sociated equipment The 4 20 mA Output screen Figure 4 27 allows users to configure the MC III WP to provide a 4 20 mA output representing flow rate Zero and full scale values can be configured to represent any flow rate range within the range of the flowmeter A test mode function is also included allowing a
143. v 16 20050309 085941 D csv 3 16 20050309 085941 H csv 1 4294967295 20050301 165545 F csv 3 4204967295 20050301 165656 E csv My Documents My Network File name 16 20050413 111517 D csv Places Save as type Text Data Files csv y Cancel Figure 5 13 Default directory for exported log files Event Archive The Event Archive screen Figure 5 14 allows users to download view export and print up to 345 user event logs Event logs are generated to track user changes such as K Factor changes input setting changes power on and watch dog resets and the flow and frequency cut off settings ER MCI EXP Interface No Well Nama fei Be Yee Oplirs Hep Event Archive TURBINE wv Download Mark Alas Read Export Data Print Table gt Rec Timestamp Status Address Register Name Old Valve New Value eum Wi os 08 2005 16 21 57 e x Device Reset Entry 2 01 01 2000 12 00 06 3 4 Device Reset 3 04 10 2005 09 02 57 u 12060 JT1 ComectionFact r 1 000000 1363764 4 04 19 2005 00 13 40 a Device Reset 20 5 04 13 2005 11 42 20 u 12009 Factor Type 1 000000 3 009000 E b 04 13 2005 11 42 20 v 12014 Ti Frequency 2 1 000000 2 000000 7 04 13 2005 11 47 20 0 12018 TI Frequency 3 1 000000 3 000000 B 04 13 7005 11 47 20 n 12018 Frequency 4 1 000000 0 000000 unes 9 04 13 2005 11 42 20 0 12020 Ti Freguency 5 1 000000 0 000000 10 04 13 2005 11 42 20 o 12022 Frequency 6 1000000 0000
144. vent leakage Replacement of the keypad requires the operator to remove the old keypad and remove the sealant before installing the new keypad To replace the keypad assembly perform the following steps 1 Using a small Phillips screwdriver remove the three screws from the circuit assembly Figure 6 3 page 93 2 Vertically flip the circuit board over to view the opposite side of the board where the LCD is mounted The keypad ribbon cable will remain attached to the circuit board Figure 6 5 page 94 3 From the LCD side of the circuit assembly disconnect the keypad ribbon cable from connector J3 as fol lows a Grasp the black clip between a thumb and forefinger see white arrows in Figure 6 5 page 94 b Squeeze both sides of the clip and gently pull to release the clip from the plastic connector that holds it in place DO NOT PULL on the ribbon cable When the black plastic clip is properly disengaged the cable will release freely 4 With a sharp instument remove the sealant from the slot in the door to free the ribbon cable and to pro vide a clean surface for installing the new keypad 5 Usinga sharp instrument lift one corner of the keypad and peel it from the front of the enclosure Discard the keypad and the attached ribbon cable Clean the viewing window with rubbing alcohol and allow it to dry Remove the backing paper from the new keypad Insert the ribbon cable of the new keypad through the slot in the door o
145. very feature of the MC II can be programmed Go to Advanced Access For advanced users to directly manipulate the MODBUS registers Y Download all logs Automatically retrieve all log data daily hourly and events rt Download only new logs v Automatically retrieve unread log data daily hourly and events Upload a configuration To install a previously saved device configuration v Always do the selected action on connection Do It Now Cancel Figure 5 1 Device Autorun Options screen allows automated log downloads with every connection 75 Section 5 MC IIITV WP Flow Analyzer Auto Save Log Formats The MC III WP automatically saves daily flow logs on the contract hour and saves hourly flow logs around the clock The instrument also automatically saves an event log each time a user change is made After downloading these logs from the instrument the software saves the data in a file By default the logs are saved as csv files The file format of the auto save flow log and event log files is user configurable To save logs in Excel xls format click Options Program Options in the task bar select Downloading from the dropdown options list and check the XLS MS Excel File checkbox Figure 5 2 Program Options Opti 5 E cord Downloading Options Autorun Communications Auto save log file type Downloading CSV Comma separated values text File Advanced XLS MS Excel File Use q
146. vite cen oce ene ee eee pl t 69 Pulse Output Testing mereri re pe Geta mde mer uu dete 70 Saving and Uploading Configuration Files ooononnnccnnnnncicccnnnnocnnccnnnonnnnc ee eee nennen mener enne 71 Saving a Configuration E 71 Uploading a Configuration File eene ii aA a inae iiaii aee 72 Advanced ACCOSS iii te UE gU e ned o rr E EE ed e dU RES 74 MC III WP Flow Analyzer Table of Contents Section 5 Flow Logs and 75 Auto Save Log 0 76 Log Directory and Filenames uice dd dali ehe ad a 76 Nea E D 77 Downloading Flow LOGS 77 Viewing Trend 79 Priming saving a Repon snieter iiiaio rd tt dla 79 Viewing a Saved Report edere d aeei ii ii 81 Exporting Flow Logs 2 a e te e ts 83 Event 6 84 Downloading Event LOGS 5 ioter o ed t et ur A der AAA AA ea tea dea doas 85 Printing Saving a Report neue o A ee 86 Exporting Event Logs etnicidad Ee bet li tees 86 Section 6 MC III WP Maintenance 0000 7 89 Lithium Battery Replacement ie ee dete ete Lene t ce tU teeth Bei aie TER s 89 Alkaline Battery Replacement civic Edic 90 Circuit Assembly Replacerrient 4 2 2 1 eoe tette A A a 92 Keypad Replacemient tr A ide due Fe ed rade mee bre e dou eld ee eae Aa 95 Firmware Update eut e e e bent tub set ada aint 96 Optional Parts bist reed ewe eer dequo let tuba see ee Tena eim ve Lees aee vb eripe eec va need 97 98 Appendix A
147. ween 4 mA and 20 mA according to the following calculation z Mra yw High Low Where 1007 x RATE cope Low Ly lour output current Lx maximum current output 20 mA Ium Minimum current output 4 mA High programmed flow rate that produces a 20 mA output Low programmed flow rate that produces a 4 mA output RATE flow rate CURR 66 MC I11TM WP Flow Analyzer Section 4 Enabling 4 20 mA Output By default the 4 20 mA output option is disabled To enable this feature perform the following steps 1 Check the Enable checkbox 2 Click on the pencil icon next to the Low Flow Rate field to launch a data entry window Figure 4 29 and enter the low or zero flow rate value that will produce a 4 mA output Adjust the decimal position if necessary using the slide bar A flow rate less than or equal to this minimum setpoint will result in an output of 4 mA 3 Click on the pencil icon next to the High Flow Rate field and enter the high or full scale flow rate value that will produce a 20 mA output Adjust the decimal position if necessary using the slide bar A flow rate equal to or greater than this maximum setpoint will result in an output of 20 mA Enter Device Compatible Value Enter digits and set decimal location 4 3 2 9 1 E Figure 4 29 Data entry screen for 4 20 mA low and high values 4 20 mA Output Testing The MC III software
148. y the Daily Vol ume Archive menu will time out and the total readout will be restored automatically Saving and Uploading Configuration Files The MC III interface software allows users to save an unlimited number of configuration files to their computer In the event that a configuration setting gets changed unintentionally or a user simply wants to restore the settings he used previously the user can upload the configuration file and resume operation within minutes The upload function also allows a configuration file to be loaded quickly into multiple devices The default directory for saving configuration files is C NuFlo log data MC III However MC III WP users can specify a different location if desired For complete information see Saving and Uploading Configuration Files page 71 Exporting Log Data Flow logs and event logs can be directly exported to an xls or csv file For complete information see Exporting Flow Logs page 83 and Exporting Event Logs page 86 The default directory for exported logs is C NuFlo log data MC III However MC III WP users can specify a different location if desired Saving Log Data in a Report Flow logs can be saved in a report format that can be loaded back into the software for viewing or printing at a later time For complete information see Printing Saving a Report page 79 The default directory for log reports is CANuFlo log datae MC IIN WELL NAME gt However MC III WP users can specify

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