JWI-700C User Manual
Contents
1. 5 Setting Mode 5 1 Maximum Weighing Capacity Setting lun p r In 5EC 1 Turn on the power while pressing key ZERO N CZ I 7 2 Press key e to cycle through weight capacity CLEO options Available settings are 15 30 60 75 150 300 600 750 1500 3000 6000 and7500 kg Here we choose 75kg ErPE 3 Press key SMPL to save and return to the Setting Menu Lm Pr rm um a 034 J Cz 0 Ma gt pm WU rs nn Lo 4 Press down numeric key 7 to check the current weighing capacity and division Lf Lo 5 Press key ZERO to go back to the weighing mode 5 2 Resolution Setting 1 Turn on the power while pressing key SMPL 2 Key in 1123 with the numeric keys AG Uy J ES un E Fr Cy nr c Y o cS c2 c2 ca t Lu CIE CD C38 Co E 3 Enter the resolution selection mode by pressing un rn P key SMPL Numeric Key T is to circle through resolutions options Available setting are 1 1 6000 or 1 7500 2 1 15000 and3 1 30000 4 Press to key SMPL save and return to the setting menu 5 Press key ZERO to return to weighing mode Note Division changes with the changing of resolution when weight unit Lb is selected it won t be possible to shift to resolution 1 JWI 700C N 5 3 Function Setting 1 Turn on the power while pressing key ZERO ore GT ALE Note The following Steps 2 11 do not require to operate in order 2 Press numeric key to sh2. 7 2 1 Upper amp Lower Quantity Limit Checking 1 Under th ighi de d Under the weighing mode press an FE hold key MC CK to initial upper lower limits rH setting L JI is blinking 2 Use numeric keys to set the upper lower a 7775 Limits Key e is to save upper limit value and advance to the lower limit setting ru A a LILI 3 When setting is completed again press key MC CK to return to weighing and checking mode 4 To cancel checking action long press key MC CK then press key twice Checking action is cancelled with L L displays momentarily before the screen go back to zero mode 7 2 2 Entering a Known Unit Weight 1 Under the weighing mode use the numeric 7 LI keys together with key to input unit weight i LI value and then press UWS 2 Put the article on the weighing pan the 0100 CUDUL scale starts counting JWI 700C 12 Note Symbol points at UW when entered unit weight is lower than 4 5 of scale division 7 2 3 Sample Counting amp ACAI Sample Counting 1 Place samples onto the weighing pan 1000 Or into a tared container and input the quantity with numeric keys then press key SMPL The unit weight is calculated with Symbol Y Pointing wud 12323 at ACAI 2 Note e The larger the sample size the more accurate unit weight esymbol Y points at SMPL when calculated unit weight is lower than 4 5 of scale division or
3. ACAI Symbol v points at ACAI when Automatic counting accuracy improvement is functioning 10 M Symbol Y points at M when scale is in accumulation mode 11 UW Under entering a known unit weight mode Symbol Y points at UW when entered unit weight is lower than 4 5 of scale division Unit weight is too small for ensuring accurate quantity calculations 12 SMPL Under the sample counting mode Symbol VY points at SMPL when calculated unit weight is lower than 4 5 of scale division or the quantity of sample is less than 10 pieces 13 UNIT WEIGHT Unit Weight Window Displays the average unit weight value or number of weighments 14 TOTAL COUNT Total count window Displays the calculated number of pieces on the weighing pan or accumulated piece count value 15 WEIGHT Weight Window Displays weight of object on weighing pan or accumulated weight value 3 2 2 Keyboard mM Qu OQ 00 1 0 9 numeric keys Enters specific values for tare unit weight and other data entries JWI 700C 3 2 9 e key Decimal point toggles between upper limit and lower limit setting when HI LO OK function is enabled see 7 2 1 PRINT key Outputs data when Prt Pr print stably is selected as the print mode ZERO key Zeros the display within 2 of max capacity or cancels Tare action TARE key Inputs the weight of the object on the weighing pan as a Tare valu
4. Bit gt 1 Code gt ASCI Bit Format ck g CRI LF ee d Untweigh i j pje s CR IF S CAE LOA pc Example GW 2 2352 kg U W 0 5352 g pcs Total 4176 pcs Ib EBEN IE ER EEE i l T heje N LUI Wi ol II J lb sIplels cRIIF Unit weight Hoppe pel ET Jb pe ee NER PR pcs Example GW 2 2352 Ib U W 0 5352 Ib pcs Total 4pcs G GROSS N NET JWI 700C 15 9 Troubleshooting and Error message Error message Problems Solutions Initial zero point exceeds 1 To check whether there are other alien 30 take 30 as articles on the scale pan remove those reference basis articles 2 LOAD CELL failure which requires to be changed or to contact our Service Higher or lower than A D 1 Check whether it is A D failure if yes resolution range please replace AD 2 LOAD CELL failure replacement is required or contact our Service The calibration value Adjust the calibration value exceeds the full load capacity while processing single point Calibration The accumulated number of No more accumulations weighments total count or weight exceeds display range Under unit weight entering or sampling mode the total count quantity of weighed articles exceeds display range The calculate unit weight exceeds the display range during sampling Low battery Recharge the battery t
5. Table of Contents lia A re TERTII A AN 3 Product Introduction 3 1 SDEEICALONS amp ROQUES cose denia een 3 2 Front Panel a MD O M E AS AO nee ee ee ee ee IS Cal a ee leerer 94 PoWel SUDD Vascular ata 4 Installation a ole Cell GONMECHON 2 aaa terre 4 2 Assembly Description of Upright Pole esses 5 Setting Mode 5 1 Maximum Weighing Capacity SettidgQ ooooccocccoccncocccoccnconncoccnnonncannnnnnnnoss 5 2 H solutioh Sell aa nu eis DS PUNCUON fece TT TU TT 6 Calibration Mode CT Linear Cambra ON aid rad Sa 6 2 Single POINT CallDEallQhi iuis ooa nenne anne 7 Operation 7 1 Basic Weighing eM A PP T m TTE L 1 2 Taro Su Preset Tai RET iaa TITIUS 72123 UNI OWING Operation nt O ai BR 7 2 Basic Counting 7 2 1 Upper amp Lower Quantity Limit Checking oococcccccccccccccnconcocnconconnncnconcnnnos 7 2 2 Entering a Known Unit Weight c ccc ce cce eee seeeeeseeeeeeseeeeesaeeeeegeneneaans 7 2 3 sample Counting SAGAN una 7 2 4 Accumulation Accumulation Display and Accumulation Clear 8 Serial Interface 9 T H9 232 CONOCIO urticaria O NR RR ea D EUR 8 3 HO 232 QUIDUL FOMA usd o er Peor diia eter bea eie ve He Ghee 9 Troubleshooting and Error Message oooooccoccooococccccoooo JWI 700C O1 O AOUN N N 1 Introduction Thank you for deciding to purchase a JWI 700C Counting indicator from Jadever This goods has the ex
6. arged Note Battery is to replaced only by an authorized service dealer Risk of explosion can occur If replaced with the wrong type or connected improperly 4 Installation 4 1Load Cell Connection LOAD CELL LOAD CELL CONNECTION 4 2 Assembly Description of Upright Pole 1 Rod seat 2 Upright pole 3 Bracket 4 Indicator Screw for fixing the Bracket 7 Knob pole 5 Screw for fixing the upright pole 8 Bracket slot 6 9 Load cell wire JWI 700C 5 otep 1 Thread the wire of the Load Cell 9 on the rod seat 1 through the upright pole 2 insert the upright pole into the rod seat and then lock it with two screws 5 Step 2 After threading the Load Cell wire through the bracket 3 attach the bracket to the upright pole and then lock it with the screw 6 Note if the load cell connector is too big to thread through the bracket separate the bracket by removing the Knob pole 7 see the following pictures Step 3 Install the Indicator 4 on the bracket with the bracket aligning with the bracket slot 8 of the indicator otep 4 After connecting load cell connector to load cell port the installation is completed oi Note Use the knob pole 7 to adjust the inclination angle of indicator and the screw 6 to adjust direction of the Aud After adjusting the indicator to an optimal position and lock the screw JWI 700C 6
7. cellent performance and splendid properties under severe quality management It is recommended to read this manual in full before using it for good function application 2 Precautions O Place the indicator on a flat and stable surface Verify that the input voltage and the plug type matches the local AC power supply See 3 4 power supply Keep the indicator away from EMI noise strong wind and vibration which might cause incorrect reading Avoid sudden temperature changes suitable operating temperature is between 5 C 40 C O Disconnect the power supply when cleaning the indicator O Do not immerse the indicator in water or other liquids 3 Product Introduction 3 1 Specifications amp Features Specifications Model JWI 700C Input sensitivity 0 13uV D Input voltage range 0 5mV to 16 5mV Load cell excitation DC 5V Up to 8 X350 ohm load cells System linearity 0 00396 of full scale Input impedance 10M ohm or more AD conversion mode A D internal resolution 00 000 count AD conversion speed 8 times second External display resolution 15 000 count Displays LCD 6 Digits 5 Digits 6 Digits Power supply AC 110V 220V AC X 1096 or Rechargeable battery 6V 4A JWI 700C 1 Features LCD display 6 5 6 LED backlight Kg and Lb switchable Up to 1 30000 resolution Adjustable capacities resolutions and parameters Adjustable stand for bench scale Enclosed with PVC dustproof cover Able t
8. e Inputs the indicated value entered via the numeric keys as a pre set Tare value cancel tare action CE key Clears the indicated input values MC CK key Short press deletes accumulation records long press to initial Upper amp Lower Quantity Limit setting MH key Recalls and displays the total Accumulation data weight total count and number of weightments and the first 10 records in details UWS key Inputs the indicated unit weight value entered via numeric keys 10 M key Adds the indicated weight or piece count value into Accumulation memory 11 SMPL key Short press enters the sampling mode 3 3 Rear Panel 3 Port for connecting load cell power socket power ON OFF switch Two stage switch 110V or 220V RS 232 port Serial interface port computer printer and Light Tower JWI 700C 4 3 4 Power supply Please verify the local AC power source and switch the two stage switch to the proper place before plugging into the power outlet Alternative power supply 1 AC 110V 220V AC 10 2 6V 4A Internal Rechargeable Battery Power Consumption About 300mW 80hrs without backlight About 380 mW 65hrs with backlight Low battery warning When Am appears in the upper left corner of the weight window the battery power requires recharging The charge lamp turns green from red when the recharging is completed which takes about 8 hours Disconnect the scale from power supply when it is fully ch
9. he indicator can be used while it is charging JWI 700C 16 JWI 700C JWI 700C JWI 700C
10. ift backlight modes Options are On OFF and OnOFF m ee u anar F Auto on with items greater than 9d placed on the pan OFF No backlight nn Backlight Mr 3 Press numeric key 2 to set the level in which CELO gt the stable indication turns on filtering The lower the setting the faster stabilization time Options are 1 and 2 level 4 Press numeric key3 to set the period of inactivity 5Et 3 UFFE before the scale automatically turns off Options are OFF Non power off 5 10 30 and GFF 60 minutes 5 Press numeric key 4 to set the range in which the SPEM eeru Zero indication turns on Options are dO d1 d2 d3 d4 and d5 d scale division dc I P L 6 Press numeric key 9 to select serial transmission CELL b BL rates Options are 9600 4800 and 2400 gen DL Stt i BEEF are Un In no Lo and nbEEP PERS 7 Press numeric key to set buzz sounds Options o lin There willbe a warning sound when the quantity of the articles exceeds the upper limit t A There will be a warning sound when the quantity of the articles is between the upper and lower limit including the upper and lower limits no There will be a warning sound when the material quantity exceeds the upper and lower limits and the weight of the material is more than 20 divisions JWI 700C 8 L A There will be a warning sound when the material quantity is less than the lower limit and the weight of the material is
11. more than 20 divisions LECO acc No sound alarm 8 Press numeric key 8 to set whether to save the SEEG upper amp lower limit of quantity checking TEE ILLIC f J PR a 11 077 Previously set quantity checking values are not retained when the unit is turned on it fi Previously set quantity checking values are retained when the unit is turned on 9 Press numeric key to set print modes Options are l SEEN Pr nt Prt Pr Prt Co and Prt St If Prt Co is chosen as the print mode PC will be automatically selected as the PrEP external devices PrE St Stable printing the weight of the weighted articles should be more than 9 divisions Weighted articles should be removed and the scale goes back to zero before print out the next record 10 Press key MC CK to select external devices Pr nt Options are PC gt AX gt TP gt Godex SH gt Pr ET gt TDP and ZEBRA 11 Press Key IMR to switch On or OFF RTC SEES ree ri function 12 When setting is completed press key ZERO to save and return to weighing mode 6 Calibration Mode 1 If good linearity of the load cell was not guaranteed linear calibration is required After the linear calibration is made there is no need to make single point calibration 2 If there is limit in weights single point calibration is needed it would be more accurate to calibrate the scale with 1 3 or more of the full load 3 Here we take 75kg weighing capacit
12. o adjust filter range and zero band Low battery and charging status indicator Automatic average weighing unit function Single point and linear calibration available HI OK LO indicator HI OK LO alarm function Full range tare pre tare auto zero tracking Rechargeable battery or AC power Automatic counting accuracy improvement ACAI Accumulation of weight and quantity max 99 pieces Auto power off selection save battery life Suitable for a wide range of bases and load cells 3 2 Front Panel 3 2 1Display 19 14 13 PRESET NET STABLE TARE 1 2 Q Y 11 CHARGE I OK LOW JWI 700C AUN gt 1 Low battery indication 2 X Tare or Preset Tare indication JWI 700C 3 ua Center of Zero Indication The zeroing range is 2 of weighing capacity 4 Charge Lamp 5 HI Lamp ON Indicating parameter item Lin is selected when setting buzz sounds See 5 Function Setting setting buzz sounds OK Lamp ON Indicating parameter item or MQ is selected when setting buzz sounds LOW Lamp ON Indicating parameter item Lo is selected when setting buzz sounds 6 PRESET TARE Symbol Y points at PRESET TARE when Tare value entered via numeric keys 7 NET Net weight Gross weight minus Tare Symbol Y points at NET when TARE or PRESET TARE action is done 8 STABLE Stable indication Symbol 4 appears at the top of STABLE when scale is in stable condition 9
13. press key ZERO to return to normal weighing mode 7 Operation 7 1 Basic Weighing 7 1 1 Weighing Place item to be weighed on the scale The Weight window shown is 2 000kg Gross Weight 7 1 2 Tare amp Preset Tare Il Tare When weighing a sample that must be held in a container taring stores the container weight into memory 1 Under the weighing mode place AGAN the container on the scale weight window shown is 0 500kg Press the ANNA r1 Key TARE to complete tare action E 2 ri The X symbol appears and with symbol VY pointing at NET 2 To clear tare with an empty pan Press amp UU down the key TARE or key ZERO ooy ri Preset Tare 1 Under the unload condition Enter tare ncn r1 value using the numeric keys together with z UJU key e then press key TARE The weight window displays the tare value 2 Put the load on the container the scale will automatically deduct the value of the container from the total value Note during the process of Tare or Preset Tare if the load and container are not removed press zero to check the gross weight JWI 700C 7 1 3 Unit Switch Operation 1 Press key SMPL while powering on the scale 2 Key in 1132 via numeric keys 3 Again press key SMPL to enter unit selection mode Numeric key T is to toggle between kg h 5 and Lb units 4 Press key SMPL to save and then press key ZERO to return to the weighing mode 7 2 Basic Counting
14. s key M to add the second accumulation event into memory Repeat step 2 3 till accumulation actions are finished Note Maximum Is 99 pieces Accumulation display Press key MH to displays the total accumulation data weight count and number of weighments and the first 10 accumulation events in detail Accumulation clear To clear the total accumulation data or the first 10 accumulation events Press key MC CK while the data is displayed Symbol Vv disappears when the total accumulation data is deleted 8 Serial Interface If external interface is needed please select the proper two in one board first which integrates RTC time display RS 232 and relay weight checking functional module onto one circuit board Only when this board is adopted the three functions can be enabled 8 1 RS 232 connector 1 a 4 o RDA te SCALE a TXh1 to PC CI a cC C u a Ei a 1E 9 7 cl 7B DK OR O m c Ld 3 ee Ho o5 L18 a ne NE 933 Le LO DN o S HNC o Hm5 LDB NC C oj a S D z CUM JWI 700C 14 8 2 Single Option 1 RS232 RTC Relay TDP SH 24 TP ZEBRA GODEX printer 2 RS232 RTC Relay LED Light Tower Applicable to the quality control of the factory product quantity or weight and that of the total production line 3 RS232 RTC Relay Computer 8 4 RS 232 Output Format Baud Rate 2400 4800 9600 Data Bit gt 8 Parity N None Stop
15. the quantity of sample is less than 10 pieces 2 Remove the samples and put the load on the scale begins to count 3 Press key CE to return to the weighing mode ACAI Automatic Counting Accuracy Improvement ACAI results in a more accurate count by increasing the reference weight without the need to count additional parts A higher reference weight is important when there is a risk of inconsistent piece weights or if the reference weight is close to the minimum ACAI uses an initial averaging unit weight to count additional pieces that are placed on the scale after a few seconds the scale gives a beep as the new higher reference weight is used to recalculate the averaging unit weight The process can be repeated as long as the additional weight is less than the previous reference weight Once this limit is exceeded ACAI is turned off 08 49999 1509 50000 00 7 30 7 2 4 Accumulation Accumulation Display and Accumulation clear 1 Enter the indicated unit weight press key UWS dUUU CUDUU and put first piece of load on the weighing pan or into a tared container Refer to 7 2 2 2 Press key M the first accumulation event 4000 Rt is displayed momentarily before Symbol Y j zT pointing at M The display reverts to normal cul weighing mode in a second Remove the first piece uno PHHH UM 260 LI LJ rnm CUuLUul o UDUL LLLI LI LJ ri LI JWI 700C 13 3 Put the second piece of load on then pres
16. y as an example JWI 700C 9 6 1 Linear calibration 1 Turn on the power while pressing key TARE to initiate linear calibration 2 Again press key TARE to enter zero calibration mode with C7 LU flashing on the weight window 3 Wait till ON I appears put weights of 1 3 of full load on the weighing pan and press down key TARE E g for 75kg weighing capacity 1 3 of full load is 25kg 4 Wait till C c appears then put weights of 2 3 of full load 50kg on and press down key TARE ENG 5 Wait till 4 appears then put weights of full load 75kg on and press key TARE 6 The calibration Procedure is completed with a IIE E symbol of F 171 flashing then take away the weights 7 Press key TARE to return to weighing mode 6 2 Single point calibration 1 Turn on the power while pressing key SMPL to initiate single point calibration 2 Input 11 with numeric keys 3 Again press key SMPL to enter the zero point calibration mode with LI flashing JWI 700C SEE O a c3 I dE did O I O J Lu PASS 4 Wait till LI is stable key in the calibration value 25 1 3 full load and put the corresponding weights P Un On then press key UWS 25 is flashing 3 3 aka m AN X LO I DOCE 5 The calibration procedure is completed with a Itt PH55 flashing on the weight screen Now remove all the weights 6 Press key SMPL to save and then
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