Table Of Contents I. Precautions Before Using The Scale

Transcription

1 Table Of Contents I. Precautions Before Usin The Scale II. Explanation Of Display Symbols III. Keypad Functions IV. Operations (I)Switch on & off (II) Zero the scale (III) Samplin before countin (IV) Preset unit weiht in numeric keys (V) Subtract container s weiht (VI) Weiht/Quantity accumulation (VII) Preset countin check rane (VIII) Preset weiht check rane IV. User Prorammin Functions (I) Auto. shut off time span (II) Zero Trackin Rane (III) Zero display rane (IV) Stable class rane (V) Stable class rate (VI) Backliht type (VII) Chane unit of measure from k/ to Pound (VIII) Unit weiht recomputin (IX) Check alarm type (Ⅹ) Baud Rate settin (XI) Transmit method settin (XII) Label format settin (available when a label printer is connected.) (XIII) Cancel Tare settin VI. Calibration (can only be done in k) VII. Power supply & battery operation VIII. RS-232 Output IX. Error Codes Ⅹ. Technical Data

2 I. Precautions Before Usin The Scale Environment The scale should always be used in an environment, which is free from excessive air currents, corrosives, vibration, and temperature or humidity extremes. These factors will affect displayed weiht readin. DO NOT install the scale: Next to open windows or doors causin drafts or rapid temperature chanes. Near air conditionin or heatin vents. Near vibratin, rotatin or reciprocatin equipment. Near manetic fields or equipment that enerates manetic fields. On an unstable work surface In a dusty environment In direct sunliht. Levelin the Scale The scale is equipped with a level indicator on the left bottom side of the front panel and four adjustable levelin feet. Adjust the levelin feet until the bubble appears in the center circle of the indicator. Turn on Scale Do not turn on scale with anythin on the platform. When the scale is used with a power adapter, the switch located on the riht side of scale should be on. Then press the button ON/OFF to turn on the scale. When the scale is used with the battery only, press the key ON/OFF directly to turn on the scale. The scale will start to count down from nine to zero. The scale is then ready for use. Give a warm-up for 15~30 minutes before use. 1

3 II. Explanation Of Display Symbols PCS /PC Display Windows Weiht Display Totals 6 diits for weiht accumulated or bein measured on the pan. Unit Weiht Display Totals 6 diits for unit weiht or times of weiht accumulated. Count Display Totals 6 diits for number accumulated or bein counted on the pan. 2 1

4 Indicated Symbols Symbols Specification Scale is in TARE mode. Scale is in ZERO mode. Scale is in ACCUMULATION mode. The display readin is in STABLE condition. Lack of Sample Weiht If the total sample weiht on the pan is less than 10 display divisions, a trianular indicator will appear to remind the user to add more samples until the indicator disappears. Lack of Unit Weiht If the unit weiht is less than 1/10 display divisions, a trianular indicator will appear to remind the user that the displayed unit weiht is too small for ettin accurate quantity calculations. Low Voltae 3 1

5 III. Keypad Functions Keys Specification 0~9 Numeric keys Decimal point key C ZERO TARE SMPL U.WT ALARM ADD TOTAL P.TARE SET ENTER MOVE MEMORY ON/OFF Use this key to clear out the displayed numeric readins. If there is a minor weiht displayed without anythin on the pan, hit the zero key to clear the display. Use this key to subtract the container s weiht, indicates that the current weiht readin is net weiht. Use this key to input sample size. Use this key to input the known unit weiht of item to be counted. Use this key to input the HIGH & LOW weiht/quantity limit for check function. Use this key to accumulate weiht/quantity measured. Use this key to recall total weiht, count & accumulation times. Use this key to preset TARE weiht. Use this key to enter into User Prorammin Functions. Use this key to confirm the parameter settin. Use this key to move the parameter value in Set Mode. Use this key to memory a value to a location. On/Off switch. 4 1

6 IV. Operations (I) Switch on & off Click the on & off button to turn on or turn off the scale. (II) Zero the scale Press ZERO key to return the display to zero in case there is any zero driftin while unloaded. (III) Samplin before countin Unknown unit weiht 1. Place a few pieces of item to be counted on the pan. 0 PCS /PC Sample Weiht 2. Input the quantity of item on the pan. 40 PCS /PC Sample Weiht Input sample size 5 1

7 3. Press SMPL key Note: The system default is Unit Weiht. If the SMPL key is clicked when the value (ex.:40) in window is blinkin, then the numerical value input will be as Quantity. If the SMPL key is not clicked when the value (ex.:40) in window is blinkin, then the numerical value input will be as Unit Weiht PCS annP /PC Sample Weiht (SAMPLE) 4. The samplin operation is completed while stable display appears as below : 50 PCS /PC Sample Weiht Unit Weiht The larer sample size, the more accurate unit weiht Press SMPL key to recomputin unit weiht durin in countin process if the settin of Unit Weiht Recomputin set to on (Please refer to the section (VIII) of V. ). 6 1

8 Known unit weiht 1. Input the known unit weiht. 0 PCS /PC Known unit weiht 2. Press U.Wt key to complete samplin operation & enter into countin mode. Note: The system default is Unit Weiht. If the U.WT key is clicked when the value (ex.:0) in window is blinkin, then the numerical value input will be as Unit Weiht. 0 PCS /PC 7 1

9 (IV) Preset unit weiht in numeric keys How to store unit weiht in memory cells 1. Give a lon press of MEMORY to enter into Memory mode, and obtain unit weiht by inputtin the known value (ex.35) or by samplin operation mentioned before. Press the ENTER key to confirm the value. Note: Press the MOVE key chane the value when a wron value entered. 0 PCS U.W. Unit Weiht 35 /PC 2. Enter the tare value (ex. 10) and press the ENTER key to confirm the value. 0 PCS tare Tare 10 /PC 8 1

10 3. Enter the item number and press the ENTER key to confirm the value. Note: You can enter up to 6 diits. (For example: Item number ) 0 PCS Item. no Item Number /PC 4. Enter a address cell (1~100, total 100 cells available) by pressin any of the numeric keys (0~9), then press the ENTER key to store the unit weiht, tare value and item number into the address cell PCS Item Number WEIGHT Addr Address UNIT WEIGHT s--100 /PC Number 9 1

11 Note: 1) An error massae E4 will appear if the address code is out of 1~100. 2) When the address number has been used, the display will remind you if you want to update the memory. 0 PCS Updat e Update memo ry Memory Press the ENTER key to confirm, then the memory will be updated. Press the MOVE key to enter the new address. 0 PCS /PC ADDr Address Number /PC 10 1

12 How to recall the data stored Press the numeric key with stored data & keep pressin MEMERY key twice. You will see the unit weiht and tare on the display. 0 PCS Tare /PC 11 1 Unit weiht Note: 1) Place parts on the pan, you will know the number of parts. 2) Press the CLEAR key to clear the current Unit Weiht. 3) Press the U.WT key durin recall memory (Ex. address number 100) to check the item number addr Address PCS s /PC number Remark: When the Alarm Settin is set durin in the Recall Memory Mode, the Item Number and PLU Number can not be recalled.

13 (V) Subtract container s weiht weiht unknown 1. Place a container on the pan. 0 PCS /PC Container s weiht 2. Press TARE key PCS tare /PC 3.The scale will enter into countin mode while stable display appears as below. 0 PCS /PC 12 1

14 Container s weiht known 1. Nothin on the pan 0 PCS /PC Press P.TARE key PC Preta /P Input container s weiht known Input container s weiht pret a PCS /PC

15 Press P.TARE key PCS /PC 14 1

16 2. Scale is loaded 125 PCS WEIGHT UNIT WEIGHT Gross count /PC Gross weiht Unit weiht of item On the pan to be counted Press P.TARE key PC preta / Input container s weiht known 15 1

17 100 PCS PC preta / Press P.TARE key Net count WEIGHT UNIT WEIGHT /PC Net weiht on Unit weiht of item the pan to be counted Eliminate TARE Remove all on the pan & the weiht display will show a neative ( - ) container s weiht. Pressin TARE key at this moment will brin the weiht display to zero and TARE trianular indicator ( ) will disappear. 16 1

18 (VI) Weiht/Quantity accumulation 1. Place item to be weihed/counted on the pan. 5 PCS /PC Weiht on the pan 2. Press ADD key d 3. Display readins to be stable as below. ad PCS /PC 5 PCS WEIGHT UNIT WEIG HT Total accumulated count /PC Total accumulated weiht Total accumulation times Accumulation effective only when stays at zero. 17 1

19 4. Press TOTAL key or wait approx. 2 seconds, the scale will return to countin mode. 5 PCS WEIGHT Count UNIT WEIGHT /PC Weiht on the pan Unit weiht 5. Press TOTAL key to enter into accumulation status mode. At this moment, total accumulated weiht is shown In WEIGHT window, total accumulation times is shown in UNIT WEIGHT window and TOTAL PIECES window displays accumulated count. Press TOTAL key aain to revert to countin mode. Clear accumulation Press TOTAL key to enter into accumulation status mode and press CLEAR key to clear all accumulated data. 18 1

20 (VII) Preset countin check rane Users can set a Hi Lo rane for countin check, when the number of objects on the pan is within the preset countin check rane, the alarm will sound beeps repeatedly. Procedures 1. Press ALARM key while the scale is either loaded or unloaded. 0 PCS Low limit value to be input WEIGHT UNIT WEIGHT --H1-- 0 /PC Hih limit 2. Key in the desired hih limit value. Window for displayin hih limit value to be input (use CLEAR key to erase the value keyed in ) 0 PCS Low limit value to be input WEIGHT UNIT WEIGHT --H /PC Hih limit 19 1 Hih limit value keyed in

21 3. Press ALARM key aain and key in the desired low limit value as indicated below. (Low limit value effective only after hih limit is preset) 5 PCS Low limit value to be input WEIGHT --l0-- UNIT WEIGHT 2000 /PC Low limit Hih limit value keyed in 4. Press SMPL key to complete countin check rane preset procedure and return to normal countin mode. WEIG HT UNIT WEIGHT 0 PCS /PC Note: An error massae E5 appears When the LO value is set hiher than HI value. 20 1

22 (VIII) Preset weiht check rane Users can set a Hi Lo rane for weiht check when the weiht of objects on the pan is within the preset weiht check rane, the alarm will sound beeps repeatedly. Procedures 1. Press ALARM key while the scale is either loaded or unloaded. 0 PCS Low limit value to be input WEIGHT Hih limit --HI-- 2. Key in the desired hih limit value. UNIT WEIGHT Window for displayin hih limit value to be input (Use CLEAR key to erase the value keyed in) 0 /PC 0 PCS WEIGHT --HI-- Hih limit 21 1 Low limit value to be input UNIT WEIGHT /PC Hih limit value keyed in

23 3. Press ALARM key aain and key in the desired low limit value as indicated below. ( low limit value effective only after hih limit is preset ) PCS Low limit value to be input WEIGHT --lo-- Low limit UNIT WEIGHT /PC Hih limit value keyed in 4. Press U.Wt key to complete weiht check rane preset procedures and return to normal countin mode. 0 PCS WEIG HT UNIT WEIGHT /PC Note: An error massae E5 appears When the LO value is set hiher than HI value. Clear hih / low value preset Follow the above preset procedures and key in 0 or press CLEAR key directly for hih and low limit value. 22 1

24 V. User Prorammin Functions In countin mode, press SET key to enter into USER PROGRAMMING FUNCTION MODE. After pressin SET key, the display shows PASS WORD to prompt to key in a pass word , then press Enter key to confirm the pass word. If the pass word is wron, then the scale can not to enter into User Prorammin Function Mode. The display shows error to prompt the mistake when the pass word is wron. If wron pass word is entered for two times, then the scale will return to countin mode automatically. ( I ) Auto. shut off time span 1. When enter into User Prorammin Functions mode, the displays will indicate as below eventually PCS Internal count WEIGHT UNIT WEIGHT 0 a.off /PC Auto. shut off time Auto shut off span previously set 2. Press MOVE key to revolve the system-preset time span (2 min., 5 min., 8 min., and 0 ), 3. Press CLEAR key to determine and return to normal countin mode or press ENTER key for determination and move to next. Turn off the scale to return to normal countin mode. 23 1

25 ( II ) Zero Trackin Rane 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS Internal count WEIGHT UNIT WEIGHT 2 trac /PC Zero trackin rane (0~4) Zero trackin 2. Press MOVE key to revolve the system-preset zero trackin rane ( 0=off, 1=0.5d, 2=1d, 3=2d, 4=3d). The larer number selected, the wider rane. 3. Press CLEAR key to determine and return to normal countin mode or press ENTER key for determination and move to next. Turn off the scale to return to normal countin mode. 24 1

26 (III) Zero display rane 1. Keep pressin ENTER key in USER PROGRAMMIN FUNCTION MODE and release until the followin displays appear PCS Internal Count WEIGHT UNIT WEIGHT 2 ZEro /PC Zero display rane ( 0 ~ 4 ) Zero display 2. Press MOVE key to revolve the system-preset zero display rane ( 0=off, 1=0.5d, 2=1d, 3=2d, 4=3d ). The larer number selected, the wider rane. Press CLEAR key to determine and return to normal countin mode or press ENTER key for determination and move to next. Turn off the scale to return to normal countin mode. 25 1

27 (IV) Stable class rane 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS Internal count WEIGHT UNIT WEIGHT 2 FiLt /PC Stable class rane ( 0 ~ 5 ) Stable class 2. Press MOVE key to revolve the system-preset stable class rane ( 0=off, 1=0.05d, 2=0.15d, 3=0.25d, 4=0.35d, 5=0.45d ). The smaller number selected, the shorter time for display stability. 3. Press CLEAR key to determine and return to normal countin mode or press ENTER key for determination and move to next. Turn off the scale to return to normal countin mode. 26 1

28 (V) Stable class rate 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS Internal count WEIGHT UNIT WEIGHT 1 t.rate /PC Stable class rate (0~5) Stable class rate 2. Press MOVE key to revolve the system-preset zero return class rane ( level: 0, 1, 2, 3, 4, 5). The larer number selected, the more stable zero point. 3. Press CLEAR key to determine and return to normal countin mode or press ENTER key for determination and move to next. Turn off the scale to return to normal countin mode. 27 1

29 (VI) Backliht type 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS Internal count WEIGHT UNIT WEIGHT Backliht type 0 bl /PC Backliht 2. Press MOVE key to revolve the system-preset backliht type ( 0 auto. backliht, 1 manual backliht ) 3. Press CLEAR key to determine and return to normal countin mode or press ENTER key for determination and move to next. Auto. Backliht Backliht will be oin on automatically whenever the scale is loaded by objects weih reater than 9 display resolution or any of keys is pressed. And it will be oin off also automatically approx. 5 seconds after the scale returns to zero. Manual backliht Press (decimal point) key to switch on and off backliht. Scale will keep the backliht type selected in memory for next use. Turn off the scale to return to normal countin mode. 28 1

30 (VII) Chane unit of measure from k/ to Pound 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS Internal count WEIGHT UNIT WEIGHT 0 Unit /PC Units of measure Unit 2. Press MOVE key to revolve the system-preset units of measure. ( o k or, 1 lb ) 3. Press CLEAR key to determine and return to normal countin mode or press ETNER key for determination and move to next. Turn off the scale to return to normal countin mode. 29 1

31 (VIII) Unit weiht recomputin 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS WEIGHT Internal count UNIT WEIGHT Recomputin mode 0 au /PC Averain 2. Press MOVE key to revolve the system-preset recomputi mode. 0 disable recomputin function 1 enable recomputin function 3. Press CLEAR key to determine and return to normal countin mode or press ETNER key for determination and move to next. The unit weiht will be averaed aain if you add the remainin quantity, radually, by several lots. This will help eliminate errors caused by the possible weiht variation amon each object and lead to more accurate results. When addin objects to the pan (The weiht value should not be less than 10 display divisions.), be sure that the quantity is LESS THAN those already on the pan. The alarm will sound a beep when the unit weiht is averaed aain. Recomputin function effective only after samplin operation is done. Turn off the scale to return to normal countin mode. 30 1

32 (IX) Check alarm type 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS Internal count WEIGHT UNIT WEIGHT 0 PASS /PC check alarm type check alarm 2. Press MOVE key to revolve the system-preset check alarm types. 0 Inside type, 1 Outside type 3. Press CLEAR key to determine and return to normal countin mode or press ENTER key for determination and move to next. 31 1

33 Inside type The alarm sounds beeps only when either total weiht or total count falls inside the set rane. Ex. 1 Countin check alarms 100 PCS EX. 2 Weiht check alarms PASS- /PC 100 PCS PASS- /PC 32 1

34 Outside type The alarm sounds beeps only when either total weiht or total count falls outside the set rane. Ex. 1 Countin check alarms PCS Ex. 2 Weiht check alarms WEIG HT HI-- /PC 0 UNIT WEIGHT Over hih limit 10 --lo- - Below low limit Turn off the scale to return to normal countin mode. PCS /PC 33 1

35 (Ⅹ) Baud Rate settin 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS 0 rate /PC 2. Press MOVE key to revolve the system-preset baud rate. ( , , ) 3. Press ENTER key to determine and return to next settin. Turn off the scale to return to normal countin mode. 34 1

36 (XI) Transmit method settin 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS 1 trn /PC 2. Press MOVE key to revolve the system-preset transmit method. 1 = transmit by pressin a key 2 = series transmit 3 = transmit by pressin a key (for a label printer, such as: Model DLP-50 ) 4 = auto-transmit (for a label printer, such as: Model DLP-50 ) 3. Press ENTER key to determine and return to next settin. Turn off the scale to return to normal countin mode. 35 1

37 (XII) Label format settin (available when a label printer is connected.) 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS 0 forn /PC 2. Press MOVE key to revolve the system-preset file name of the format. (form0~9) 3. Press ENTER key to determine and return to next settin. Turn off the scale to return to normal countin mode. 36 1

38 (XIII) Cancel Tare settin 1. Keep pressin ENTER key in USER PROGRAMMING FUNCTION MODE and release until the followin displays appear PCS 1 tare /PC 2. Press MOVE key to revolve the system-preset Cancel Tare mode. 1 The tare can be canceled continuously. 2 The tare must be canceled for one time only.(note: If the canceled tare is not the value tared, then the buzzer will tweet to indicate the error. Turn off and turn on the solve the error.) 3. Press ENTER key to determine and return to normal countin mode. Turn off the scale to return to normal countin mode. 37 1

39 VI. Calibration (can be done in k/ib) 1. Turn on the scale, and key in durin countin down (self-check) to zero to enter into Simple Calibration mode. The displays will indicate as below eventually. (Take 6k scale for instance) CAL PCS /PC Required weiht (6 k) for calibration 2. Put a weiht on the pan same as what exactly shown in the UNITWEIGHT window, then press the ENTER key to confirm the operation. The displayed readin in the UNIT WEIGHT window starts blinkin. The scale will stop blinkin and return to normal countin mode. Calibration is now completed. Required weiht for calibration can be chaned by usin numeric keys before step 2 above. Press CLEAR key to escape from calibration mode at any time. 38 1

40 VII. Power supply & battery operation POWER SUPPLY AC Adaptor DC 12V/800mA or 12V/1000 ma BATTERY OPERATION The scale can be operated from the battery if desired. The battery life is approximately 80 hours. When the battery needs charin a symbol on the display will turn on. The scale can keep operatin for about 10 hours when the symbol appears. The scale will automatically switch off to protect the battery. Before switchin off automatically, a prompt words Lobat off will be shown three times to indicate the scale switch off due to battery empty. To chare the battery, connect the power adapter, and turn on the switch on the riht side of the scale. The battery should be chared for 12 hours for full capacity. There is an LED to indicate the status of battery charin on the display. If the LED is Green the battery has been chared. If it is Red the battery is nearly dischared and Yellow indicates the battery is increasin the chare level. As the battery is used it may fail to hold a full chare. If the battery life becomes unacceptable then contact your distributor. Note: The battery should be rechared every 3 months if the scale is not used for lon time. 39 1

41 VIII.RS-232 Output The scale can be ordered with as optional RS-232 output. 1. Mode E1A-RS 232C s UART sinal 2. Format: Baud rate: 9600 BPS Data bits: 8 BITS Stop bit: 1 BIT Code ASCll Connector:9 Pin Socket Pin2 Input Pin3 Output Pin5 Sinal Ground 3. Data Format of Series transmit: Net=Net Weiht Pcs=Quantity U/W=Unit Weiht Tare= Tare 4. Transmit Format, when it is in Accumulation model and transmit by pressin ADD key and TOTAL key. Press the ADD key [100] No Record#01 Net: U/W: Pcs: 200 Tare:

42 Press the ADD key aain [100] No Record#02 Net: U/W: Pcs: 300 Tare: 35 Press the TOTAL key [100] No Total Net: U/W: Pcs: 500 Tare: 35 Note: When it is in normal countin model (without accumulation operation), press the TOTAL key to print the data, the transmit format is as below: [100] No Total Net: U/W: Pcs: 500 Tare::

43 5. Format of Automatic and Series transmit without accumulation: [100] No Total Net: U/W: Pcs: 500 Tare: 35 Scale (E C ) Printer T YPE (DL P- 50) Rx Tx GND Rx Tx GND FEMALE MALE Connect EC and Printer usin same cable. [female(ec) male(dlp-50)] 42 1

44 6. Variables (The prompt character) used in scale also in label printer Variable Name Specifications Size SER Accumulated times (Weiht) 2 byte NWA Net weiht 7 byte NWB Net weiht(no dot) 6 byte TWA Tare weiht 7 byte TWB Tare weiht (no dot) 6 byte GWA Gross weiht 7 byte GWB Gross weiht (no dot) 6 byte TNA Total net weiht 7 byte TNB Total net weiht(no dot) 6 byte UWA Unit weiht 7 byte UWB Unit weiht (no dot) 6 byte QUA Quantity 7 byte QUB Quantity (no dot) 6 byte TQA Total Quantity 7 byte TQB Total Quantity (no dot) 6 byte UNT Weihin Unit 2 byte AN Address number 3 byte IN Item number 6 byte Note: 1) Capital Letters are allowed for the Variable Name only. 2) A value 0 will be iven when the value exceeds the display rane. 43 1

45 IX.Error Codes Durin the initial power-on testin it is possible the scale may show error messae. The meanin of the error messaes is described below. ERROR CODE POSSIBLE CAUSES HANDLING E1,E2,E3 1.The scale pan is placed Place the scale pan incorrectly. correctly. 2.Turn on scale with Take away the somethin on the scale pan. oods, and switch on aain. E4 Address code of Unit Weiht Correct the is out of 1~200. operation. E5 In alarm settin, the LO value Correct the is set hiher than HI value. operation. OL Overload Take off the weiht immediately. If the error messae still is shown after above ways, please recalibrate. If the problem still can not be solved then contact your dealer for further support. 44 1

46 X. Technical Data Capacity() Readability(e=d) Hih Low External Hih 1/30,000 Resolution Low 1/15,000 1/12,000 1/15,000 1/15,000 Internal Resolution 1/600,000 Display Type LCD Weiht Units k or, lb Zero Rane ±2% Tare Rane Full Capacity by Subtraction Stabilization Time 2 seconds Operation Temperature 0 ~ 40 Humidity Rane 90% relative humidity, non-condensin Power AC Adaptor DC 12V/1A or 12V/800mA Internal rechareable sealed acid battery Battery Life 80 hours continuous use with 12 hour rechare time Calibration Automatic external with k/ mass, factory calibration recovery Safe Overload Capacity 120% of capacity Product weiht 4.5k Dimension(mm) 360(W) x 360(D) x 106(H) Platter Size(mm) 304(W) x 220(D) 45 1