Axis ME-01 Engineering Documentation
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Axis ME-01 Engineering Documentation

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ME-01 INDICATOR
Engineering documentation
File: 2011-04 DTR-ME01A-146 bC0050 GB

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Summary of Contents for Axis ME-01

  • Page 1 ME-01 INDICATOR Engineering documentation File: 2011-04 DTR-ME01A-146 bC0050 GB...

  • Page 2: Table Of Contents

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ Content: General information .......................... 3 Completeness ..........................3 Technical data ..........................4 Keys and indicators .......................... 6 Security rules ............................ 7 Rules proceeding with used up scales ..................... 7 Assembly and connecting external devices ..................8 7.1 Communication interfaces ..................... 9 7.2 External key connection .......................

  • Page 3: General Information

    Each meter has the set of special functions: automatic zeroing, pieces counting, comparing with threshold values, etc., which may be available for the user or not – according to the order. In the further manual part the ME-01 meter operation is described, as the part of complete balance. 2. Completeness A standard set consists of: 1.

  • Page 4: Technical Data

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 3. Technical data Parameter ME-01/A ME-01/N ME-01/N/25 Destination to II class scales one, two and three-ranged with verification units number n ≤ 6000 and to III class scales one, two and three-ranged with verification units number n ≤ 3000...
  • Page 5 ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ Assembly ME-01/A ME-01/N ME-01/N/25 Assembly system Mounting 2 Ф5 holes, 2 holes Ф5, 2 holes Ф5, spacing 59mm spacing 160mm spacing 203mm...

  • Page 6: Keys And Indicators

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 4. Keys and indicators zero stabilization nett mass Weight metrological special functions indicator indicator indicator result data indicator scale buttons - Switch on / switch off(standby), " → ← - tare (inscribing housing Wright subtracted), " - gross weight indication, "...

  • Page 7: Security Rules

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ Security rules To avoid electrical shock, scale or other connected peripheral devices damage, it is necessary to follow the security rules below. • To supply the scale use power outlet with protective contact (not for scales with external feeder). •...

  • Page 8: Assembly And Connecting External Devices

    Installation Guide delivered with the indicator (other brochure). 2. The manufacturer gives a full guaranty for ME-01 indicator only when the indicator was mounted by AXIS Sp. z o.o. In other cases the guaranty obligation is taken over by the final contractor of the weighing device.

  • Page 9: Communication Interfaces

    Caution: The galvanic connection of sensors and adder housing is necessary. 7.1 Communication interfaces RS232C RS485 RxD (read) RxD (odbiór) TxD (nadawanie) TxD (transmit) +5V(opcja) (option) masa Ground obudowa obudowa housing housing In ME-01/A meter interface is placed on meter housing. In ME-01/N meter interface is placed on conductor.
  • Page 10 There are opto-isolators of an open collector type with 100mA / 24V maximum load. They can be connected directly to transmitters inputs or to MS3K/P board offered by AXIS separately or in ST 3K/P control box (3 transmitters, own power supply).

  • Page 11: External Key Connection

    The input of external keys allows to place (make double) selected scale keys into control box or operator’s workstation. As a standard the input is taken out with a wire for direct connect to a control panel. ME-01 indicators can be equipped with external key interfaces (as an option on demand).

  • Page 12: 4-20M Connection

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ External keys connecting: Standard Option with interface Scale External keys External keys Scale +24V +24V MENU MENU transoptor 7.3 4-20m connection Way of connecting analogue output 4-20mA (0-20mA, 0-10V): Scale External device +4-20mA Attention: Rwe<510 -4-20mA...

  • Page 13: Scale Start

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 8. Scale start Connect the feeder to supply socket and the while the pan is unbiased connect feeder’s pins to scale’s 12V socket. This will cause following sequence of actions: Display test. Base electronic components test signalized by: C-1, C-2, ...,C-4 . Program version display.

  • Page 14: Operating Rules

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 9. Operating rules 1. Before each measurement make sure that zero indicator is displayed. If zero indicator does not displayed or “----“ communicate appears, press →0← key and wait until zero indication and zero indicator appears 2. The scale is equipped with tare equal to its measurement range. To tare the scale press →T←...

  • Page 15: Scale Verification

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 10. Scale verification While scale exploitation, in order to check balance efficiency, before and after measurement series it is advised to check weighing precision by putting on an object with well known mass. To check legalized scale a special actual standard of mass should be used. If the measurement error is bigger than allowable legalized scale error, contact authorized service in order to adjust the scale.

  • Page 16: Connection With Computer Or Printer (Option)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 13. Connection with computer or printer (option) In order to send data to external devices the scale is equipped with RS232C or RS485 (option) connection. The scale sends weighing result when initial signal form computer appears or key of the scale is pressed.
  • Page 17 02h scale_number command. To log the scale out use 03h command. When using joint RS test programme available on www.axis.pl /en/ programy komputerowe , for example $0201 should be inscribed for scale nr 1 and then SI, log off: $03.
  • Page 18 Computer→Scale: S M D1...DN CR LF (53h 4Dh D1...DN 0Dh 0Ah), where: D1...DN – threshold value, maximally 8 signs, Scale→Computer: no response. Connecting cable WK-1 (scale – computer / 9-pin): Scale Computer Connecting cable WD-1 (scale – AXIS printer): Scale Printer Internal switches settings of AXIS printer: SW-1 SW-2...

  • Page 19: Basic Scale Functions

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 14. Basic scale functions Meaning of graphic symbols used in further instructions: - load on the pan - load removed - press the button during displaying 2.30 indication on the left - forced change - automatic change 14.1 Common weighing →0←...

  • Page 20: Weighing With Tare

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 14.2 Weighing with tare The balance enables tare setting in the whole measuring range. 2.30 - - - - - - The B/G button allows for reading gross weight. Caution: 0.00 Repressing the B/G button switches the scale to the net weight display. 40.00 42.30 14.3 Balance resolution increasing...

  • Page 21: Special Functions

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ Special functions All scales, beside basic metrological functions like weighing and taring, are equipped with set of special functions. Basic set includes the following special functions: - activation of functions in menu (ACtIV), - autozeroing (AutotAr), - pieces counting (PCS), - change of mass unit (UnIt), - percent calculations (PErCEnt), - preparing recipes (rECIPE),...
  • Page 22 ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ In further part of this manual the following graphical symbols will be used to describe scale functions: - put load on the pan - take load off press the key when indication on the left is displayed - forced change - automatic change...

  • Page 23: Customization Of Special Functions Menu (Activ And Default)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.1. Customization of special functions menu (ACtIV and dEFAULt) The function allows choosing among 0.00 available special functions these, which will be displayed after pressing MENU key. It helps to avoid displaying all available functions, what can make ACtIV operation time longer.

  • Page 24: Autozeroing Function (Autotar)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.2. Autozeroing function (AutotAr) Switching the function on causes 0.01g MENU zero indication automatically maintained when there is no load on the pan or zero indication was → ← received by pressing key. AUtOtAr To switch the function on press →...

  • Page 25: Pieces Counting Function (Pcs)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.3. Pieces counting function (PCS) function allows counting identical pieces, e.g pills or buttons 12.05 g included into weighed portion. Measurement is performed in two phases: - first phase – calculating the mass of 0.00 g single item basing on a sample containing defined amount of pieces: 5, 10, 20, 50, 100, 200 or 500 pieces, - second phase –...

  • Page 26: Function For Changing Mass Unit (Unit)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.4. Function for changing mass unit (UnIt) The function allows selecting weighing unit: 1.60g - CarAt (1 ct= 0,2 g) - carat, MENU - MGrAM (1mg=0,001g) milligram, - KGrAM (1kg=1000g) kilogram, - Pound (1 lb=453,592374g) English pound, UnIt - OunCE (1oz=28,349523g) - ounce, - OunCEt(1ozt=31,1034763g) pharmaceutical...

  • Page 27: Percent Calculation Functions (Percent)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.5. Percent calculation functions (PErCEnt) function allows displaying 100% 0.00 g weighing result in percent. Measurement is performed in two phases: -first phase – weighing reference mass (mass referenced to 100%), 19.07 g MENU -second phase – weighing any sample mass as a percent of reference mass measured in first phase.

  • Page 28: Function For Summing Recipe Ingredients (Recipe)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.6. Function for summing recipe ingredients (rECIPE) The function allows for separate 0.00 g MENU weighing of several ingredients in one container with the possibility of reading current sum of all weighed rECIPE ingredients. The function includes the following options: rEC oFF -rEC oFF –...

  • Page 29: Function For Calibration With External Weight (Calibr)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.7. Function for calibration with external weight (CALIbr) Calibration with external weight should be performed if scale accuracy is not satisfactory. Calibration weight stated in technical data table for the scale (or of better accuracy) should be used then. Operations sequence: Press MENU key to display user functions, shown one by one in loop.

  • Page 30: Label Choosing Function (Label)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.8. Label choosing function (LAbEL) This function is used in scale with ELTRON (Port-1) data protocol. This protocol enables label printout with actual scale indication and chosen data from PrInt special function (variable data), for example date and time. Other data, for example company address, product name, barcode can appear on label as a constant text.

  • Page 31: Function For Setting Serial Interface Parameter (Port-1 And 2)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.9. Function for setting serial interface parameter (Port-1 and 2) function allows setting 0.00g following communication parameters of MENU serial interface: - transfer protocol (Prot): LonG – printer, computer rS-1 Eltron – label printer - baud rate (bAud): (4800, 9600, ..., 115200), - number of bits in single char.

  • Page 32: Printout Configuration (Print)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.10. Printout configuration (PrInt) The function allows switch on/off the following positions printout: 0.00g HEAdEr – header: name, model and scale number, - Id OPEr – operator code (max 6 digits), PrInt - Prn no – successive printout number (choose this option to zero counter), - Id Prod –...

  • Page 33: Animal Weighting Function (Loc)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.11. Animal weighting function (LOC) This function enables weighting moving animals. Press MENU key. 0.00g MENU → ← When LOC is displayed press key. On display will appear in order : - LOC oFF – leave the function, - LOC on –...

  • Page 34: Memorizing Tare Function (Tare)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.12. Memorizing tare function (tArE) This function enables gross weight measurement of goods located in a container (we know the container weight) and then readout evaluated net weight of the goods. For this purpose first the tare value must be inserted to one of the ten scale →...

  • Page 35: Maximum Value Indication Function (Up)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.13. Maximum value indication function (UP) This function enables to display the maximum value from actual weighing series. Make sure the balance displays zero 0.00 g indication before starting MENU measurements (tare). → ← Press MENU key. Using choose UP function , and then UP on .

  • Page 36: Force Measuring Function (Newton)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.14. Force measuring function (nEWton) MENU Function activation will cause displaying results in force units (mN). Press MENU key. → ← Using key choose Newton nEWton function and then nEW on. Attention: 1mN≈0,1019g nEW on 15.15. Anty-disturbance filter option (FILtEr) This function enables using digital filter MENU of chosen intensity during weighting.

  • Page 37: Setting Backlight Function (B_Light)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.16. Setting backlight function (b_LIGHt) The function is used for choosing the 0.00g MENU work mode of scale display backlight: - b_L OFF – switch backlight off, - b_L on – switch backlight permanently b_LIGHt - b_L ECO – switch off after 30 seconds of inactivity (no load changes and no key operation), b_L on...

  • Page 38: Statistical Calculations Function (Stat)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.18. Statistical calculations function (StAt) This function evaluates from series of measurements (max 500) statistical parameters of weighting process. Adding successively measurements to register is automatic and it occur after the scale is loaded and its indications stabilize. After each loading printout is made with: number of measurements, result, date and time (if clock is installed and the function is activated).
  • Page 39 ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ Order of operations: Press MENU key. 0.00 g → ← When StAt is displayed press MENU key. The following options are displayed: - StA Prn – monitoring and printout of StAt statistical data, - StA oFF – deactivate function, - StA o –...
  • Page 40 ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ Pressing key printouts estimated values and histogram : Nominal - nominal value, Tolerance - accepted value in percentage, N - number of samples IN TOL. – number of samples in tolerance -TOL – amount of measurements under allowable lower value +TOL –...

  • Page 41: Basis Weight Of Paper Counting Function (Paper)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.19. Basis weight of paper counting function (PAPEr) This function allows to count the weight of 1m sheet of paper on the basis of a sample with known surface. 0.0 g → ← Start the scale with key.

  • Page 42: Charging Accumulators Function (Battery)- Option

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.20. Charging accumulators function (bAttErY)- option bAttErY function allows switching on 0.00g MENU or off charging accumulators during work with feeder and checking their power level. The function has the following options: bAtterY - bAt OFF – charging off (option required if ordinary batteries are used !!!), bAt OFF...

  • Page 43: Automatic Switching Off Function (Auto Off)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.21. Automatic switching off function (Auto OFF) The function performs switching the 0.00g MENU scale automatically during inactivity, what allows decreasing effective energy consumption Auto OFF making time working with accumulators longer: - AOF OFF – scale is not switching off, - AOF on –...

  • Page 44: Total Weight Function (Total)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.22. Total weight function (totAL) The function enables to calculate total weight of series of measurements greater than the balance capacity. To enter the function, press MENU key → ← and choose totAL option with key. 0.00 g MENU The following options are displayed: - tot Prn - report printout without clearing...
  • Page 45 ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ To leave the function with clearing the adding register choose tot oFF option. When connected to a printer, the balance prints the communicate informing about clearing the register. The sample check for each measurement (depends on the settings of PrInt functions): DATE: TIME:...

  • Page 46: Date And Time Setting (Date)

    ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ 15.23. Date and time setting (dAtE) This function enables to set current 0.00g MENU date and time of internal balance clock and course of his use. Function has the following options: - dAt oFF – deactivate date and time dAtE printout, - dAt on –...

  • Page 47: Function Of Comparing With Preset Threshold Values (Tresh)

    ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ 15.24. Function of comparing with preset threshold values (trESh) This function compares weighing result with two reference values: lower and upper threshold. The balance signalises comparison result with MIN, OK and MAX indicators and sound signal generated when threshold values are exceeded. If comparison result is: - smaller than lower threshold –...
  • Page 48 ENGINEERING DOCEMENTATION _____________________________________________________________________________________________________________________ Order of operations: Press MENU key and choose trESh 0.00g → ← function with key. MENU The following options are displayed: - trESh oFF – deactivate the function, trESh - trESh on - activate the function, - trESh Prn - check current threshold values (use to display successive trESh oFF...
  • Page 49 ENGINEERING DOCUMENTATION _____________________________________________________________________________________________________________________ Scheme for connecting the single relay to THRESHOLDS connection output Transmitter Scale P1 (próg I) P2 (próg II) P3 (zero) masa ekran The THRESHOLDS connection contains transoptor outputs of open collector type, with load capacity 50mA / 24V. The relays inputs must be protected with diodes, e.g.

  • Page 50: Troubleshooting And Maintenance

    5. Every repairs performed by unauthorized persons are forbidden. 6. To repair the scale, please contact nearest service centre. The list of authorised service centres is given in guarantee card and on www.axis.pl website. Failure messages: Message Possible cause Recommendation...

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