Jadever JWA series User Manual
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Jadever JWA series User Manual

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Summary of Contents for Jadever JWA series

  • Page 1 JWA series User’s Manual...
  • Page 2 00-0417-1200 VER030301-02...

  • Page 3: Table Of Contents

    CONTENTS PRECAUTIONS ···························································································· DISPLAY Function Keys ······················································································································ Keyboard ····························································································································· BASIC OPERATIONS Change Setting Value ·········································································································· Zero – Point ························································································································· Tare ······································································································································ Pre-Tare ······························································································································· PCS / ﹪ Count ··················································································································· Manual Accumulation ··········································································································· Manual Print ························································································································ ADVANCED OPERATIONS Print Set / Choose A Print Form ···································································································...
  • Page 4 Hi/Lo Checking Set The High Limit Of Measuring Value ··············································································· Set The Low Limit Of Measuring Value ················································································ Enable Or Disable The Hi/Lo Checking Function（Using light tower） ······························· Auto-Tare Set The High Limit Of The Auto-Tare ··················································································· Set The Low Limit Of The Auto-Tare ····················································································...

  • Page 5: Precautions

    【Precautions】 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 weight readings. Before starting the operation of the scale, please read the following instructions operate the scale properly.

  • Page 6: Function Keys

    【Function Keys】 ： Display the value of the weight. ： Battery is low. ： The weight return to zero point. ： Tare weight value is set. ： Preset the tare weight. ： Under accumulation. ： Net weight. ： The unit weight is lower than 4/5 e. ：...

  • Page 7: Keyboard

    【Keyboard】 ： Power key. ： To select / to set the Hi value of weight / To change to next content of parameter. ： To select / to set the Lo value of weight / To change to previous content of parameter.

  • Page 8: Change Setting Value

    【 Change Setting Value 】 (1) When the scale enter the value setting, there is one digit blinking (2) Press to move rightward (3) Repeat step(2) to move to the digit than you want to change. (4) Press twice. The blinking digit become (press to increase 1.press decrease 1)

  • Page 9: Zero-Point

    【Zero–Point】 (1) The scales zero point is shown as left diagram with (2) Press key if you see the display shown as left without , but appears. (3) Here you see the zero point again. PS: The range of the zero point is ±2% of the capacity.

  • Page 10: Tare

    【Tare】 (1) Put a container weighing 0.100 kg on the pan. (2) Press key when appears. (3) TARE’ symbol appears and the arrow points to the word ‘NET’. The net weight is 0.000 kg (4) Put a 3kg weight master into the container.

  • Page 11: Pre-Tare

    【Pre- Tare】 (1) Keep pressing 3 second or so. (2) The pre-tare value will be blinking on the display. (3) Press to move rightward (4) You also can press to increase 1or decrease 1 (5) Press key to execute the designate pre-tare.

  • Page 12: Pcs / ﹪ Count

    【 PCS / % Counting 】 (1) Press and release until unit change to PCS(or %) mode as following (2) Press ,then the selectable PCS will be blinking as following (3) Press to select 10,25,50, 100PCS (4) Press after getting the selected (5) It can start to count PCS after the blinking vanish..

  • Page 13: Manual Accumulation

    【Manual Accumulation】 (1) Put object on the pan (2) Wait for the symbol to appear. Then press will be blinking while accumulating. (4) After the blinking vanish, the above will be on. (5) Remove all objects from the pan. Start from step(1) to do another accumulation.

  • Page 14: Manual Print

    【Manual Print】 (1) Put object on the pan (2) Wait for the symbol to appear. Then press (3) The value is blinking while sending. When the weight is less than 20e, it will go into print setting mode. For example: model 30kg x1g,. 20e=20g JWA WEIGHING SCALE...

  • Page 15: Set / Choose A Print Form

    【Set / Choose A Print Form】 ※ EZ-2P/BP-443D set 0~99 forms; SH-24 set 0~8 forms (1) Under normal weighing mode press when the pan is empty. (If there is object on the pan and you press then it will print out ) is blinking to indicate to change.

  • Page 16: Set Printing Mode

    【Set Printing Mode】 (1) Under normal weighing mode press when the pan is empty. (If there is object on the pan and you press then it will print out ) (2) Now it’s in print form setting. (3) Press to change to printing mode setting (4) The printing mode is now blinking.

  • Page 17: Select The Printer Model

    【Select The Printer Model】 (1) Under normal weighing mode keep pressing for about three seconds. (2) You will enter into parameter settings. (3) Press to switch between the parameters. (4) Repeat step (3) until appears like one of the following. (5) Press to choose printer model.

  • Page 18: Set Rs-232 Baud Rate

    【Set RS-232 Baud Rate】 (1) Under normal weighing mode keep pressing for about three seconds. (2) You will enter into parameter settings. (3) Press to switch between the parameters. (4) Repeat step (3) until appears like one of the following. (5) Press to choose boud rate.

  • Page 19: Rs-232 Data Format

    【RS-232 Data Format】 (1) Under normal weighing mode keep pressing for about three seconds. (2) You will enter into parameter settings. (3) Press to switch between the parameters. (4) Repeat step (3) until appears like one of the following. (5) Press to choose the data format.

  • Page 20: Samples Of Print Forms

    【Samples Of BP-443D/ EZ-2P Printing Formats】 ※10 printing formats is preset by manufacturer Note： (1) Please contact your supplier/-dealer for additional EZ-2P & BP-443D printing formats. (2) A memory card has to be installed in EZ-2P. (BP-443D memory card is standard) (3) A RTC-device has to be installed in EZ-2P if you need to print time/-date.
  • Page 21 【Sample Of SH-24 Printing Formats】..... 8 forms When appear under Display of accumulation, press .the printout will be two types . when there’re objects on platform, the printout will include each individual data like as following when there’re no objects on platform, the printout will only have the total value as following Note：...

  • Page 22: Activate The Serial Number Function

    【Activate The Serial Number Function】 (1) Under normal weighing mode keep pressing for about three seconds. (2) You will enter into parameter settings. (3) Press to switch between the parameters. (4) Repeat step (3) until appear (5) Press to turn on the serial Number as following display (6) Press to save the setting and return to...

  • Page 23: Set The Serial Number Mode

    【Set The Serial Number Mode】 (1) Press to enter the serial number mode when there’s no object on the pan. (2)The serial number mode is blinking on the display (3) Press to choose serial number mode No action. The serial no. plus 1 when sign appear.

  • Page 24: Change The Serial Number

    【Change The Serial Number】 (1) When there’s no object on the pan, keep press for 3 second around until the following display appear (2) Now, the current serial number is blinking (3) Press to move rightward (4) You also can press to increase 1or decrease 1 (5) For example, the serial number is changed to 12...

  • Page 25: Set Max Serial Number

    【Set Max. Serial Number】 ....limit 99999 The max. serial number is up to 99999, you can change the max. serial number as shown below. (1) When there’s no object on the pan, keep press for 3 second around until the following display appear (2) Now, the current serial number is blinking (3) Press...

  • Page 26: Set/Choose Accumulation Mode

    【Set / Choose Accumulation Mode】 (1) Under normal weighing mode and when the pan is empty then press (If there is a object on the pan, it will accumulate.) (2) The accumulation mode is now blinking. (3) Press to choose accumulation mode Accumulate by pressing Accumulate when sign appear.

  • Page 27: Set The Max Amount Of Accumulations

    【Set The Max. Amount Of Accumulations】..the limit is 50 The max. accumulation number is up to 99, you can change the max. accumulation number as shown below. (1) Under normal weighing mode and when the pan is empty then keep pressing for 3 second unitl the following display appears (2) The max.

  • Page 28: Display Of Accumulation

    【Display Of Accumulation】 (1) Under normal weighing mode press (assume that you have accumulated 10 times) (2) The display will show the left two displays in circulation. means the 10 data. (3) Press , Then the display will show as followings (4) The display will show the left two displays in circulation.

  • Page 29: Print While Display Of Accumulation

    【Print While Display Of Accumulation】 ..only for SH-24 Print one set of accumulation Enter display of accumulation, when it show single set press (1) It’s now showing the 10 data (2) Press to print out as following Print total accumulation Enter display of accumulation, when it show total, press Weight on the scale No weight on the scale...

  • Page 30: Delete Accumulations

    【Delete Accumulations】 Delete one single accumulation (1) Enter the Display of accumulation and to that data you’re going to delete (2) Press to delete 10 data. Delete all accumulation (1) To delete all accumulation it is important to have all accumulation appearing in the display like as left (2) Press ,then it’ll show as following...

  • Page 31: Set The High Limit Of Measuring Value

    【Set The High Limit Of Measuring Value】 (1) Under normal mode press the (2) The display now is showing the high limit PS: 4point to Hi (without showing) (3) Press to move rightward (4) You also can press to plus 1or minus 1 (5) For example, you change to 0.249 kg (5) Press...

  • Page 32: Set The Low Limit Of Measuring Value

    【Set The Low Limit Of The Weight】 (1) Under normal weighing mode press (2) The display now is showing the low limit PS: 4point to Lo (without showing) (3) Press to move rightward (4) You also can press to plus 1or minus 1 (5) For example, you change to 0.240 kg (6) Press...

  • Page 33: Enable Or Disable The Hi/Lo Checking Function（Using Light Tower

    【Enable / Disable The Hi/Lo Checking Function】 (1) Under normal mode press the (2) The display now is showing the high limit PS: 4point to Hi (without showing) (3) Press if you want to enable Hi & Lo checking function. (4) Press if you want to disable the Hi &...

  • Page 34: Auto-Tare

    【Set The High Limit Of The Auto-Tare】 (1) Under normal mode press the (2) The display now is showing the high limit for Auto-Tare isn’t showing, press to make it appear) (3) Press to move rightward (4) You also can press to plus 1or minus 1 (5) For example, you change to 0.100kg...

  • Page 35: Set The Low Limit Of The Auto-Tare

    【Set The Low Limit Of The Auto-Tare】 (1) Under normal mode press the (3) The display now is showing the high limit for Auto-Tare isn’t showing, press to make it appear) (3) Press to move rightward (4) You also can press to plus 1or minus 1 (5) For example, you change to 0.098kg...

  • Page 36: Enable / Disable The Auto-Tare Function

    【Enable / Disable The Auto-Tare Checking Function】 (1) Under normal mode press the (4) The display now is showing the high limit for Auto-Tare isn’t showing, press to make it appear) (3) Press if you want to enable the Auto-Tare function.

  • Page 37: Show / Readjust The Time

    【Show / Readjust The Time】 (1) Under normal weighing mode press ,then you see the displays show as below. (2) You can see now what time it is runnig. Note: you can press to year and date (3) Press to enter into readjusting mode. (4) Go into readjusting mode.

  • Page 38: Data Protection

    【Data Protection 1】 Unit weight Hi/LO setting Serial No/Acc setting Save 990 to MaxAcc unlock unlock unlock Save 991 to MaxAcc lock unlock unlock Save 992 to MaxAcc unlock lock unlock Save 993 to MaxAcc lock lock unlock Save 994 to MaxAcc unlock unlock lock...
  • Page 39 How To Lock (1) Under normal weighing mode and when the pan is empty then keep pressing for 3 second until the following display appears (2) The max. amount is now blinking. (3) Press to move rightward (4) You also can press to increase 1or decrease 1 (5) For example change to 991 to lock the PCS and %...

  • Page 40: Parameters Settings

    【Parameter Settings】 (1) Under normal weighing mode keep pressing for about three seconds. (2) You are now being in parameter settings mode. (3) Press to switch between the parameters. (4) Repeat step (3) to that parameter that you’re going to change. For example like appear (5) Press to turn on as following...

  • Page 41: Parameters Description

    【Parameters Description】 power (default : off ) （item：off/ 10/20/30/40/50/60/70/80/90min） ＊if setting=10, when there is no object on scale for ten min, it will shut off automatically. ：backlight ( default : auto) ：always off ：always on ：turn on when the weight is greater than 20e default Sno ( : off)

  • Page 42: Connecter

    【Connecter】 Scale To Printer Connecter for EZ-2P/BP-443D Connecter for SH-24 Scale To PC When you want a scale to transmit data to PC continuously. (1) Using a cable as following to connect Scale and PC (2) Set printer mode as continue (3) Scale data will be sent to PC continuously.

  • Page 43: Applications

    【Applications】 n Quality Checking According To Weight. For example a batch of PDA outer casing box is weighing 79~82g Set the Hi limit at 0.082 kg, Lo limit at 0.079 kg Enable the HI/LO checking function Start weighing now and carry out the HI/LO (weights) checking function. Note : You may set the beeping sounds according to your needs.
  • Page 44 n Control The Total Production Volume According To Serial Number (1) enter the parameter setting and turn on the serial number (2) set the mode of serial number according to weight ( within the HI/LO limit), serial number will add 1. (3) start weighing, when the weight is stable and is within the HI/LO limit , the number will add 1.

  • Page 45: Faq

    【FAQ】 n Why can’t the printer print out, when I connect to the scale? 1. Make sure the rs232 transfer format setting is same as your printer.like 9600,n81 2. If EZ-2P or BP-443D are being used, they should have download the printer format before.

  • Page 46: Lcd Characters

    【 LCD Characters 】 JWA WEIGHING SCALE...

  • Page 47: Error Messages

    【Error Messages】 Error Message Reasons Solutions The CPU unable to read the Return To The Manufacturer EEPROM Unable to read the 3 points Do the 3 points calibration calibration range Zero Point is Too High Make sure the pan is empty when turn on the scale or perform the 3 points calibration.

  • Page 48: Option

    【Option】 n Only One Optional Device Being Used Option Application Remark Can print out Bar Code ＋ ® BP-443D Can print out accumulation data ＋ ® SH-24 ＋ Only the weighing data can be ® shown on LED Display LED Display ＋...
  • Page 49 n Two Optional Devices Being Used OPTION REMARK ® BP-443D LED Display ® BP-443D LED Light Tower ® LED Light Tower LED Display JWA WEIGHING SCALE...
  • Page 50 n Three Optional Devices Being Used REMARK OPTION BP-443D ® LED Display LED Light Tower JWA WEIGHING SCALE...

  • Page 51: Relay Module Diagram

    【Relay Module Diagram】 Relay Output： Alarm N.C. N.O. N.C. N.O. N.C. N.O. N.C. N.O. Relay Contact Spec 1A/24VDC，0.5A/125VAC，0.25A/250VDC JWA WEIGHING SCALE...

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