Lidén Weighing LUW2001/LBW User Manual
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Lidén Weighing LUW2001/LBW User Manual

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LUW2001/LBW

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Summary of Contents for Lidén Weighing LUW2001/LBW

  • Page 1 User manual for LUW2001/LBW...
  • Page 2 Warning Ask professional personnel to debug, detect and repair controller. Warning Warning Please keep good grounding of controller. In electrical connection of controller, please cut off the power supply in advance. Wait for 30 seconds between power-on of the controller for 2 times. Pay Attention to Static Electricity...

  • Page 3: Table Of Contents

    Contents I TECHNICAL INDICATORS ..................3 II MAIN FUNCTION ...................... 3 III BOUNDARY DIMENSION ..................3 IV INTRODUCTION TO PANEL ..................4 V. PARAMETER SETTING ..................... 6 : ..........................6 ETTING ENTRY F1 S ....................6 ARAMETER ETTING OF CALE F2 A ....................

  • Page 4: I Technical Indicators

    I Technical Indicators ● 6-digit 1.2-inch LED display, 7 state indicator lamps. Long service life and shock resistance ● 7 function keys. Operation is simple and convenient ● Protection level: IP5x ● Excitation voltage: +5VDC ● Load capacity of sensor: at most 4 350Ω simulation sensors ●...

  • Page 5: Introduction To Panel

    IV Introduction to Panel ● Introduction to indicator lamps Identifi catio Analysis Remark Dynamic static The lamp is on when scale is in dynamic ～ indication state, otherwise, the lamp is off The lamp is on when the absolute value of Zero center indication weight on the scale is less than ±0.2d, otherwise the lamp is off...
  • Page 6 The green lamp is on when the voltage of Voltage indication the adapter and battery is normal, and the battery and power supply red lamp is on in undervoltage state ● Introduction to operation keys Operation without special specification refers to short press on keys. Normal weighing state Set stage symbol...

  • Page 7: Parameter Setting

    In setting, digit of Zero clearing key flicker position Gross weight state resets weight. When the increases. scale is in net weight, dynamic state, saving adjustment state and out of resetting range, zero clearing display, operation is invalid. accumulation cleared. Printing key Confirm operation, Short key →...
  • Page 8 F1.4 Calibration Unit Selectable parameters: 0 ---- kg (default value) 1 ---- lb F1.5 Gravitational Acceleration Selectable parameters: 9.70000～9.99999. Default value = 9.79455. F1.6 Null-point Calibration 【 】 Keeping empty the scale Remove the weights on the weighing platform to guarantee the scale is in the empty state.

  • Page 9: F2 Application Function Setting

    Selectable parameters: 0 ---- Mild Filtering 1 ---- Moderate Filtering (default value) 2 ---- Severe Filtering F1.12 Steady Range Selectable parameters: 1 d, 2 d, 3 d (default value) F1.13 Overload Display Range Selectable Parameters: 9d, 5% (default value), 10%, 20% F1.14 F1 Menu Protection Selectable Parameters: 0 ---- Enter F1 menu by keyboard operation...

  • Page 10: F3 Energy-Saving Parameter Setting

    F2.6 Access to Target Weight for Weight Checking and Sorting, and Counting Sample Weight Selectable Parameters: 0 ---- Access to Platform Weighing (default value) 1 ---- Manual Input Access F3 Energy-saving Parameter Setting F3.1 Time-out Screensaver Time Setting Selectable Parameters: 0~ 99 minutes, (default value: 30 minutes) If set to be 0, this function shall not be allowed.

  • Page 11: F5 Maintenance And Service

    7_O_1 ---- 7-pit even parity check 8_E_1 ---- 8-pit odd parity check 8_O_1 ---- 8-pit even parity check F4.1.3 Baud Rate Selectable Parameters: 1200, 2400, 4800, 9600 (default value) F4.1.4 Continuous Output & Delivery Parity Check and Character (only for F4.1=3) Selectable Parameters: 0 ---- no delivery (default value) 1 ---- delivery...

  • Page 12: Function Description

    and 【 】, press 『Hold』 to quit key test. F5.2 Display screen test All strokes of meter display will have self-inspection, to observe whether there is lacks of strokes. Press 『Hold』 or 『Print』 to quit test of display screen. F5.3 Display current internal code The display will show internal code of current instrument after smoothing.
  • Page 13 If X ≤ A, do not conduct check weight and selection. 不 If X ＜ (B – D), it lacks of weight, and the display flickers. If (B – D) ≤ X ≤ (B – C), it is qualified and the display has normal display If X ＞...
  • Page 14 ● Function of counting scale F2.1 = 5 Instrument display 【 】, showing current quantity. Sampling method 1. Check whether the scale is in zero, if not, press 『Zero』 for zero setting. 2. Place materials counted on the scale. 3. Press 『Total』 long until the display shows 【 】, and then press 『Print』.
  • Page 15 The weighed object is over Reduce weight on weighing 【 】 full range for 9 days platform The weighed object is Press 『Zero』 to reset 【 】 below 0 for 5 days Check whether the weighing 【 】 Out of zero clearing range platform has weight.

  • Page 16: Appendix 1. Continuous Output Format Specification

    overflows 】 Loading default value 【 】 Printing 【 Appendix 1. Continuous Output Format Specification 1. Continuous output MT format Continuous output MT format has 18 digits. Continuous output format A B C X X X X X X X X X X X X C Where 1.
  • Page 17 Status word B Bits Function Bit 0 Gross weight = 0, net weight = 1 Bit 1 Symbol: positive = 0, negative = 1 Bit 2 Overload (upper and lower overload) = 1 Bit 3 Static = 0, dynamic = 1 Bit 4 Constant 1 Bit 5...

  • Page 18: Appendix 2. Printing Format Specification

    Note: the above position of the decimal point is determined according to that in the instrument. 3. Continuous output B format Continuous output agreement B format: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 HEAD1 , HEAD2 , DATA...
  • Page 19 Weight is not in maintenance state: Weight is in maintenance state: REPORT REPORT ------------------------ ---------------------- Gross 0.200kg Gross 25.000kg Tare 0.000kg Status Hold 0.200kg REPORT ---------------------- 25.000kg Status Hold F2.1 = 3 selection, check weight, press 『Print』: REPORT REPORT REPORT ----------------------- ----------------------- -----------------------...

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