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Summary of Contents for Liquid Controls LectroCount LCR-II E36 Series

  • Page 1 Псков (8112)59-10-37 Тамбов (4752)50-40-97 Якутск (4112)23-90-97 Екатеринбург (343)384-55-89 Магнитогорск (3519)55-03-13 Ярославль (4852)69-52-93 Иваново (4932)77-34-06 Россия +7(495)268-04-70 Казахстан +7(7172)727-132 Киргизия +996(312)96-26-47 crn@nt-rt.ru || https://lcmeter.nt-rt.ru/ LectroCount LCR-II ® Setup & Operation CONTROLS I ®l LIQUID CONTROLS An IDEX Fluid & Metering Business...
  • Page 2 Warranty. Liquid Controls makes and licensee receives 13. The waiver or failure of Liquid Controls to exercise in any no warranty express or implied and there are expressly respect any right provided herein shall not be deemed a excluded all warranties of merchantability and fitness for waiver of any further right hereunder.
  • Page 3 Neptune, Brooks, include: and Smith positive displacement meters). This pulse output can also come from a Liquid Controls external • Calibration (single and multipoint) POD pulser or another pulse generator. In addition to •Weights & Measures custody transfer...
  • Page 4 LCR-II OVERVIEW E36 Series LectroCount LCR-II E26 Series LectroCount LCR-II System Components Communication and Programming Devices Pump & Print Laptop Computer (EZCommand)
  • Page 5 This section of the manual provides instructions for the initial set-up, calibration and operation of your LCR-II Electronic Register using the Liquid Controls Lap Pad data entry device. This section should first be scanned to become familiar with the components of the system, the layout and format of the document, the basic menu (screens) and data entry required.
  • Page 6 LAP PAD OPERATION Lap Pad - Top-Level Menus When the LCR-II is powered up with a Lap Pad attached, the Lap Pad will briefly display a copyright message for two seconds followed by the initial top-level menu. DELIVERY & PRESET Press Enter or Scroll with ARROW keys.
  • Page 7 LAP PAD OPERATION Lap Pad - Secondary Data Screens Each of the top-level menus has a secondary level consisting of one or more screens. Each screen is divided into one or more fields where data may be entered or information displayed. Access to data entry is dependent on the following: DATA FIELD TYPE: Some fields are for display only and data entry is not necessary (e.g.
  • Page 8 LCR-II SETUP OVERVIEW LCR-II Setup Overview Make sure that the Lap Pad or other data entry device is connected to the LCR-II register as described in the LCR-II Installation Manual. When proving the LCR-II system, follow the pre-test and inspection procedures established by Weights & Measures authorities. The primary indicating and recording element on a vehicle-mounted LCR-II is the 6-digit liquid crystal display.
  • Page 9 LCR-II SETUP - SECURITY & GENERAL SETUP STEP 2: SECURITY Press the M1 Key to access a top-level menu. Press 1 to scroll to the SECURITY menu. Press ENTER to gain access to the secondary menu. Security - Screen 1 USER KEY SECURITY* 0001...
  • Page 10 LCR-II SETUP GENERAL SETUP - STEP 3: GENERAL SETUP (CONT’D) Press 1 and the cursor will move to: TIME HH:MM:SS This field is used to set the LCR-II internal clock. The time, like the date, is updated by the LCR-II and printed on the delivery tickets.
  • Page 11 LCR-II SETUP - GENERAL SETUP STEP 3: GENERAL SETUP (CONT’D) NO-FLOW TIMER CONTINUED Press ENTER and the cursor will drop to the bottom line. Enter the desired NO-FLOW TIMER value inseconds. Press ENTER and the cursor will move to the top line. Press 1 and the cursor will move to: General Setup - Screen 3 PRESETA...
  • Page 12 LCR-II SETUP GENERAL SETUP - STEP 3: GENERAL SETUP (CONT’D) General Setup - Screen 4 HDRA TICKET HEADER LINE This field is used to select the line number of the ticket header that will be edited in the following field. Press ENTER and the cursor will drop to the bottom line. Use the ФТ keys to scroll through the numbers from 1 to 12.
  • Page 13 LCR-II SETUP - SYSTEM CALIBRATION STEP 4: SYSTEM CALIBRATION From the top-level menu, use 1 to scroll to SYSTEM CALIBRATION. Press ENTER and the cursor will move to: System Calibration - Screen 1 | METER ID TICKET? PRINTER 1234567890 EPSON 295 SLIP METER ID This number allows you to uniquely identify an LCR-ll/Meter combination.
  • Page 14 LCR-II SETUP SYSTEM CALIBRATION - STEP 4: SYSTEM CALIBRATION (CONT’D) DECIMAL This field allows you to choose between whole units, tenths and hundredths of a unit. Press ENTER and the cursor will drop to the bottom line. Use 1 to scroll between WHOLE, TENTHS, and HUNDR. When the desired choice is displayed press ENTER and the cursor will move to the top line.
  • Page 15 LCR-II SETUP - SYSTEM CALIBRATION STEP 4: SYSTEM CALIBRATION (CONT’D) T UNIT This field allows you to choose the temperature units - Degrees Fahrenheit or Degrees Celsius. Press ENTER and the cursor will drop to the bottom line. Use 1 to scroll between the two choices, DEG. F and DEG.
  • Page 16 LCR-II SETUP PRODUCT & SHIFT INFORMATION - STEP 5: PRODUCT & SHIFT INFORMATION Press ENTER and the cursor will move to: Product & Shift - Screen 1 PROD TYPE SHIFT START DLVRY DISTILLATE 7/01/2002 1:44:00 (Product Number) This field is used to select one of four possible product types/calibrations. Press ENTER and the cursor will drop to the bottom line.
  • Page 17 LCR-II SETUP - PRODUCT & SHIFT INFORMATION STEP 5: PRODUCT & SHIFT INFORMATION (CONT’D) UNITS From this field, a unit of measure is selected. Choose GALLONS, LITRES, CUBIC M, LBS (pounds), KGS (kilograms), BARRELS, or OTHER. Press 1 and the cursor will move to: Product &...
  • Page 18 LCR-II SETUP SINGLE POINT CALIBRATION - STEP 6: PRODUCT CALIBRATION - SINGLE POINT Press M1 to return to the top-level menu. Press i to scroll to PRODUCT CALIBRATION. There are four product calibrations that can be set up in the LCR-II. The products are calibrated one at a time. Press ENTER and the cursor will move to: Product Calibration - Screen 1 CODE...
  • Page 19 LCR-II SETUP - SINGLE POINT CALIBRATION STEP 6: PRODUCT CALIBRATION - SINGLE POINT (CONT’D) COMPENSATION TYPE* CONTINUED Scroll through the choices: Linear F, Linear C, API Table 24, API Table 54, API Table 6B, API Table 54B, API Table 54C, API Table 54D, NH3 or NONE. If “NONE” is selected, deliveries will be in gross quantities only.
  • Page 20 LCR-II SETUP SINGLE POINT CALIBRATION - STEP 6: PRODUCT CALIBRATION - SINGLE POINT (CONT’D) PRESET The Gross Preset amount is entered here. When this amount is reached the valve outputs are turned off. REMAINING The number of units remaining to be delivered on the current GROSS DELIVERY preset is displayed. UNITS Choose the units of measure to be displayed.
  • Page 21 LCR-II SETUP - SINGLE POINT CALIBRATION STEP 6: PRODUCT CALIBRATION - SINGLE POINT (CONT’D) AUX MULT This field is used to convert the quantity delivered, (e.g. GALLONS, LITRES) to an alternate volume or mass unit such as CUBIC METERS, LBS, etc. The user must furnish an applicable conversion factor.
  • Page 22 LCR-II SETUP SINGLE POINT CALIBRATION - STEP 6: PRODUCT CALIBRATION - SINGLE POINT (CONT’D) Product Calibration - Screen 8 PROVER QTY | UNITSA | %ERR0R |LINEARA 0.000 GALLONS 0.000 SETUP This field is used to calibrate the meter/register at up to 10 different flow rates for each product type/ calibration.
  • Page 23 LCR-II SETUP - MULTI-POINT CALIBRATION MULTI-POINT CALIBRATION Multi-point calibration allows a flowmeter to be used over a wide range of flow rates without experiencing a loss in measurement accuracy dueAto the shape of the meter curve (usually at low flow rates). After determining the inaccuracy of the meter at a variety of flow rates and inputting that information into the LCR-II multi-point calibration table, accuracy corrections are then continuously made by the LCR-II based on the measured flow rate.
  • Page 24 LCR-II SETUP MULTI-POINT CALIBRATION - MULTI-POINT CALIBRATION (CONT’D) Step 5: Refill the prover at the same flow rate as Step 4 to verify that the meter remains within tolerance limits. Assuming that the data provided by the meter manufacturer is correct, and that proper technique was used for selecting and entering the multi-point table, it should be possible to fill the prover at any flow rate within the linearized range and obtain an error near zero.
  • Page 25 LAP PAD - PRESET DELIVERY Preset Delivery With A Lap Pad If a terminal or Lap Pad is attached to the LCR-II serial port, it can be used to preset the delivery volume. The product number is selected in the first screen of the DELIVERY & PRESET menu and the GROSS or NET PRESET is entered in the third or fourth screen.
  • Page 26 LAP PAD PRESET DELIVERY - PRESET DELIVERY WITH A LAP PAD (CONT’D) Press 1 to advance to: Delivery & Preset - Screen 2 CROSS COUNT NET COUNT UNITS GALLONS GROSS COUNT This field displays a running total of the gross number of units for the current delivery. DISPLAY ONLY.
  • Page 27 LAP PAD - PRESET DELIVERY PRESET DELIVERY WITH A LAP PAD (CONT’D) PRESET The PRESET amount can be entered here. A preset of GROSS or BOTH must have been selected in GENERAL SETUP. REMAINING This field displays the number of units remaining for the current delivery. DISPLAY ONLY. UNITS This field displays delivery units selected during CALIBRATION: GALLONS, LITRES, CUBIC METERS, LBS, KGS, BARRELS, and OTHER.
  • Page 28 ST200vl.xx SOFTWARE The software number is shown here. This number is critical for any troubleshooting discussions with the Liquid Controls factory service personnel. DISPLAY ONLY. LANGUAGE The software number designating language selection (English, Spanish, etc.) is displayed here. DISPLAY ONLY.
  • Page 29 LAP PAD - FACTORY CALIBRATION Factory Calibration - only accessible by LC factory personnel Factory Calibration - Screen 1 R100.0 R128.6 RAW ADC RTD SLP RTD OFS -105.2 2884.7 0.02475 2.605 R100.0 Used by qualified personnel to calibrate the temperature probe. R128.6 Used by qualified personnel to calibrate the temperature probe.
  • Page 30 LCR-II OPERATION PROVING WITHOUT A LAP PAD - Single Point Recalibration/Proving The addition of two control buttons on the front panel of the LCR-II allows for single point recalibration or proving without the need of a Lap Pad or other data entry device. This calibration is limited to recalculating the k-Factor or single point recalibration for up to four different product types.
  • Page 31 LCR-II OPERATION - PROVING WITHOUT A LAP PAD SINGLE POINT RECALIBRATION/PROVING (CONT’D) Press SELECT to advance to: Calibration - Screen 1, Product Number Prod 1 The current active Product Number is displayed. If a delivery is not active, the digit will be flashing, indicating that it can be changed.
  • Page 32 LCR-II OPERATION PROVING WITHOUT A LAP PAD - SINGLE POINT RECALIBRATION/PROVING (CONT’D) Repeat the process above for each digit position until the value for each has been selected. When the least significant digit is entered, the k-Factor is recalculated and the display returns to Calibration - Screen 1. If the new value entered is out of range for the LCR-II, 101.663 “Error”...
  • Page 33 LCR-II OPERATION - DELIVERY & SELECTIONS MENU/ RUN POSITION Delivery & Selections Menu Once the LCR-II has been calibrated, a Lap Pad is not required for daily use of the register. There are two push buttons located on the LCR-II. These can be used to select different display values as well as enter product selections and preset values.
  • Page 34 BASIC OPERATION RUN POSITION/ STOP POSITION - Delivery & Selections Menu (cont’d) RUN POSITION (FLOWRATE/TEMP.) (CONT’D) Press SELECT a second time (within 5 seconds) to display Temperature. Temperature Display This display shows the current temperature of fluid moving though the meter. Values will be shown in degrees Celsius or Fahrenheit, depending on the initial set-up selection.
  • Page 35 BASIC OPERATION - PRINT POSITION Delivery & Selections Menu (cont’d) PRINT POSITION (PRODUCT ^/TOTALIZER) Turning the Selector Switch to the PRINT Position will cause the valve control outputs to turn off, closing the security valve. Aticket will be printed. Once the PRINT position has been entered, the delivery cannot be resumed. If tickets are required, the system will NOT allow another delivery to begin until the current ticket is printed.
  • Page 36 BASIC OPERATION SHIFT PRINT POSITION/ - Delivery & Selections Menu (cont’d) SHIFT PRINT POSITION (PRODUCT ^/TOTALIZER) (CONT’) A shift ticket is printed when the Selector Switch is placed in the SHIFT PRINT Position for more than 2 seconds and a printer is loaded with paper and available to print the ticket. (NOTE: If the Selector Switch is turned to SHIFT PRINT and then out of SHIFT PRINT in less than 2 seconds, a Diagnostic/Calibration Information ticket is printed).
  • Page 37 LCR-II MENU FLOW CHARTS Selector Switch STOP Position of Selector Switch DELIVERY TOTAL 22345.6 SELECT PRODUCT NUMBER RUN Position of Selector Switch Prod 1 DELIVERY TOTAL SELECT INCREASE 22345.6 PRODUCT NUMBER Prod 2 SELECT FLOWRATE SELECT INCREASE F 70.0 PRODUCT NUMBER Prod 3 SELECT SELECT...
  • Page 38 LCR-II MENU FLOW CHARTS PRINT Position of Selector Switch SHIFT Position of Selector Switch DELIVERY TOTAL DELIVERY TOTAL 22345.6 22345.6 SELECT SELECT PRODUCT NUMBER Prod 1 INCREASE (Scroll Through INCREASE Products 1-4) INCREASE (Scroll Through SELECT PRODUCT NUMBER PRODUCT NUMBER Prod 4 Prod 4 GROSS OR NET TOTALIZER...
  • Page 39 PACKING THE HOSE Packing the Hose To comply with Weights & Measures requirements, it is necessary to start and stop each delivery with a fully packed hose. Normally, this will be the case. However, there are times where the hose is not fully packed (e. g. after a preset delivery).
  • Page 40 LCR-II Troubleshooting Guide The troubleshooting section of this manual covers the common problem situations. Call your local authorized Liquid Controls service provider or the Liquid Controls electronics service department if the troubleshooting section does not address the situation. When troubleshooting the LCR-II follow these guidelines: •...
  • Page 41 2. Pulser failure. If the LCR-II display counter increments, this may indicate a mechanical problem. Contact your local Liquid Controls distributor or the Liquid Controls service department for assistance. If the LCR-II display counter does not increment, see “Pulser Failure” in the following troubleshooting section.
  • Page 42 0 or +5VDC occur in a high may have different vibration environment. readings. Liquid Controls is If the terminals show the preceding voltages, check for not responsible for loose pulser wiring connections. If no loose connections pulser failures caused are found, replace the encoder harness.
  • Page 43 Contact your local Liquid Controls distributor or the Liquid Controls service department for assistance. If there is no audible click from the solenoid, check the voltage to pin #s 14, 15, 17 and 18 of terminal block J13.
  • Page 44 - APPENDIX A COMPENSATION TYPES & PARAMETERS The table below shows the supported methods of calculating the Volume Correction Factor (VCF). The method is independently selectable for each product in Product Calibration. The table below shows the valid temperature ranges for each table. The hold temperature, T , is the temperature that VCF is held at for temperatures <...
  • Page 45 APPENDIX В - OPERATION USING VT 100 COMPATIBLE TERMINAL If the LCR-II is operated using a VT 100 compatible terminal (instead of the LC Lap Pad), refer to the following chart for the terminal keystrokes that correspond to the Lap Pad keystrokes. VT 100 communication parameters that must be observed include: •...
  • Page 46 The list below explains the error message and any possible corrective action. The LCR-II was designed to handle most foreseeable problems on its own. Consequently, if the suggestions listed are not successful, the assistance of a trained authorized Liquid Controls service provider is recommended. RUN TIME MESSAGE LIST These messages may be displayed on the Lap Pad if an error occurs while the system is running.
  • Page 47 OR 0.1% of the pulses generated for the current delivery are allowed. Pulser faults generally occur in high vibration environments or when the flow rate is highly throttled. Liquid Controls is not responsible for pulser failures caused by excessive system vibrations. See the troubleshooting section.
  • Page 48 - APPENDIX C ERROR MESSAGES DIAGNOSTIC MESSAGE LIST (CONT’D) DELIVERY TICKET PENDING This message appears when a delivery has been terminated but a delivery ticket has not been completely printed. When this occurs, it is assumed that the delivery is still active. No fields can be changed until the delivery ticket has been entirely printed.
  • Page 49 LAP PAD MENU FLOW CHARTS GENERAL START UP — LectroCount LCR-II SR210vl.00 Displays for Seconds (c) Copyright Liquid Controls, Inc. 2002 DELIVERY & PRESET DELIVERY & SETUP Menu Press Enter or Scroll with ARROW keys. PRODUCT & SHIFT INFORMATION PRODUCT & SHIFT Menu Press Enter or Scroll with ARROW keys.
  • Page 50 - APPENDIX D LAP PAD MENU FLOW CHARTS DELIVERY & PRESET MENU DELIVERY & PRESET Press Enter or Scroll with ARROW keys. ENTER Depending on the position of the CURSOR, the ARROW Keys will do one of the following: • Scroll Forward one position •...
  • Page 51 APPENDIX D - LAP PAD MENU FLOW CHARTS PRODUCT & SHIFT PRODUCT & SHIFT INFORMATION Press Enter or Scroll with ARROW keys. ENTER PROD TYPEA SHIFT START DLVRY 01/01/02 00:00:00 SHIFT NET UNITSA SHIFT GROSS GALLONS NET TOTAL UNITSA GROSS TOTAL GALLONS CLR SHIFT?
  • Page 52 - APPENDIX D LAP PAD MENU FLOW CHARTS GENERAL SETUP...
  • Page 53 APPENDIX D - LAP PAD MENU FLOW CHARTS SYSTEM CALIBRATION SYSTEM CALIBRATION Press Enter or Scroll with ARROW keys. UNITSA RATE BASEA DECIMALA RESIDUALA GALLONS PER MINUTE TENTHS TRUNCATE — TEMP OFFSET T UNITA RTD SLP RTD OFS 25.00 0.00 DEG. F 0.02478 2.157 FLOW DIRA LAST CALIBRATED...
  • Page 54 - APPENDIX D LAP PAD MENU FLOW CHARTS PRODUCT CALIBRATION PRODUCT CALIBRATION Press Enter or Scroll with ARROW keys. ENTER CODE PRODUCT NAME PROD TYPEA COMP PARAM BASE TEMP COMPENSATION TYPEA NONE #A PULSES/UNIT PROVER QTY UNITSA GALLONS 0.000000 REMAINING UNITSA GROSS QTY PRESET...
  • Page 55 APPENDIX D - LAP PAD MENU FLOW CHARTS DIAGNOSTICS DIAGNOSTICS Press Enter or Scroll with ARROW keys. DIAGNOSTICS MESSAGES SUPPLY VOLTAGE END OF LIST 12.7 LANGUAGE SOFTWARE TICKET SR210V1.00 SL200V1.04 ST2OOV1.O5 ------\ GROSS COUNT RATE UNITSA RATE BASEA 0.0 GALLONS PER MINUTE PULSER FAULTS...
  • Page 56 - APPENDIX D LAP PAD MENU FLOW CHARTS SECURITY DIAGNOSTICS Press Enter or Scroll with ARROW keys. USER KEY SECURITYA LOCKED FACTORY R100.0 R128.6 RAW ADC RTD SLP RTD OFS -87.2 2902.9 0.024748 2.157 SERIAL ID USER KEY LCR RESETA 8200054...
  • Page 57 APPENDIX E - WEIGHTS & MEASURES PROVER GUIDE Weights & Measures Prover Guide This guide has been created to clearly convey the method for proving a meter system equipped with a LectroCount LCR-II electronic register without the use of a Lap Pad or external data entry device. This guide will only cover the software features of the LCR-II in the calibration/prover mode.
  • Page 58 - APPENDIX E WEIGHTS & MEASURES PROVER GUIDE k-Factor Adjustment (example): Presume that the LCR-II register displayed “101.235” Units and the prover volume was determined to be “100.593” units at end of step 9. (“Units” represents the units of measure as designated on the front cover of the LCR-II.) When INCREASE is pressed in Step 9 above, the left most digit of the LCR-II register will be flashing on and off, indicating that it can be changed.
  • Page 59 LIQUID CONTROLS GROUP Алматы (7273)495-231 Ижевск (3412)26-03-58 Москва (495)268-04-70 Ростов-на-Дону (863)308-18-15 Тверь (4822)63-31-35 Ангарск (3955)60-70-56 Иркутск (395)279-98-46 Мурманск (8152)59-64-93 Рязань (4912)46-61-64 Тольятти (8482)63-91-07 Архангельск (8182)63-90-72 Казань (843)206-01-48 Набережные Челны (8552)20-53-41 Самара (846)206-03-16 Томск (3822)98-41-53 Астрахань (8512)99-46-04 Калининград (4012)72-03-81 Нижний Новгород (831)429-08-12 Санкт-Петербург...

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