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XK3190-A24

1. 1 Switch value output Fixed value alarming switch value output as the method of OC open collector open drain Cas the following picture Alarming means connection alarming off means disconnected Maximum power connection current is 5 0mA Switch value output GND 2 Score board interface current loop signal Used for connected with Yaohua score board the longest distance is 30 m The red line of score board connects to No 2 foot black line connect ground line No 4 or No 5 foot 3 RS232 communication signal Communication method continuous transmit method Communication format 8 digits weight data with decimal point starts with the first digit with 0 as compensation if there is no decimal point And weight data is lower data in front and upper data at the back For example current weight data is 200 0kg data transmit format is 0 002000 10 current current a AY M11 Chapter5 Information Tips Information Information Solution displa meanings SURS play g Err 05 Problem ue is caused by eee Load celi probleni load cell please check the eee connection line between the indicator and load cell 1 If indicator without calibration please re calibration La Pl Weight dataover 2 Reduce the weight on the loading platform and make the indicator eee work in the reasonable capacity 3 Re setting full loading capacity of the indicator 1 Heig
2. appear and the quantity is not zero press M button Accumulate display press M button the indicator display accumulate times and accumulate quantity when quantity display is 0 Accumulate clear press MC button accumulate times and accumulate quantity clear back to zero and accumulate indication light will be off Accumulate run out maximum accumulated quantity is 999999 maximum accumulate times is 255 when accumulate quantity or accumulate times runs out the indicator will display oF remind accumulation runs out and this accumulation is without any effect 10 Preset tare weight Firstly keep pressing Quantity button at the same time press Tare button enter into operation of tare weight setting indicator displays Remind input preset tare weight value Input the preset tare weight value by number button press Quantity confirm and tare indication light will be on IPrESEt 0 If indicator has already stayed in tare state and if preset tare weight set is 0 the indicator will exit the tare state and tare indication light will be off 11 Inner code checking Xk3190 a24 there s inner code checking function Operation method under the weighing state firstly keep pressing Quantity at the same time press 0 button enter into inner code display state now inner code indication light is on and do the operation above mentioned again the indicator will exit inner
3. code display state and inner code indication light will be off the inner code and outside division of XK3190 A24 corresponding relationship is 20 1 it means division corresponding value is 20 inner code 12 unit weight optimization When the indicator get the unit weight by sampling method the indicator will start up the unit weight optimization automatically Base on the sample quantity of last time the added quantity reach 10 and no more than sample quantity if the weight is stable the indicator will re calculate unit weight by current quantity to achieve the unit weight optimization effect In order to raise the precision of the indicator users should choose reasonable added quantity every time The less of added quantity each time the higher of sampling precision For example the weighing is 1000pcs 1 Sampling 50pcs first 2 Then place 30pcs samples the indicator will start unit weight optimization after it is stable 3 Place another 50pcs sample again the indicator will start unit weight Optimization after it is stable 4 Then place around 100pcs sample again until the quantity reach 1000 Chapter 4 Optional Function Indicator provides user a 5 pin aviation plug interface and definition of interface feet pin are as follows No 1 foot switch value output No 2 foot current loop signal output No 3 foot RS232 signal output No 4 foot gnd ground line No 5 foot gnd ground line
4. on the sampling ensure that the counting scale is at the zero position press zero if necessary If place container on the platform for long time please press tare button to tare again before sampling Avoid using the container whose size is bigger than the platform because its bigger surface size is easily influenced by the air current this will influence the accuracy and the time for stable Place the container in the middle of the platform if possible Ensure data stable before tare or sampling Sampling quantity above 50 will be better Counting in turn to trigger the unit weight optimization function Irregular factors Select more sampling quantity Adopt unit weight optimization function Adopt separate sampling for products which produced by different machine Adopt separate sampling for different batch of products 16
5. stable input the real quantity of the sample on the platform by number button and then press Quantity to confirm You can start the counting after the indicator calculates the unit weight as the sample quantity set display in the unit weight 2 Unit weight input method input the unit weight of the goods you want to count and then press Unit w to confirm then you can start the counting 3 Unit weight re call method recall the unit weight that indicator saved operation details check the next chapter note count operation 1 Unit weight unit is g the decimal digits of the unit weight is 1 digit more than weight 2 When calculate unit weight by sampling sample quantity can not be too small or else will influence the precision The recommend quantity is above 50 If input sampling quantity is less than 50 it means quantity is not enough and the indication light will be on 3 when input data not include decimal digit after data input 3 seconds and the user still not press Quantity Jor Unit w to confirm the indicator will take the input data as the sample quantity and calculate unit weight and start the count automatically 4 If quantity data is negative number quantity display will be 0 If the unit weight is less than 0 25 of the division the indicator will judge the unit weight is not enough and the unit weight is not enough indicate light is on if the unit weight calculate by quantity setting i
6. 2 2 Signal source amp weighing indicator connection Wiring instruction ay Shield 0009 V IN IN picture 2 3 Display Port v V N IN 5 Shield Signal Port Load cell Excitation Load cell Excitation Output Signal Output Signal Shield signal source connection instruction A warning Weighing indicator power supply must be cut off when install the signal source and wire connecting must be correct A warning To ensure the system is working fine please fix the 9 pin D style plug with screw to the indicator after the signal source wiring the user can not insert and pull out plug at discretion and it is forbidden while the indicator is on Signal source and weighing indicator are all static electricity sensitivity equipment so user must adopt anti static electricity when weighing indicator works To avoid the damage of the signal source and weighing indicator by lighting strike and insure the operator s safety and correlative equipment working well in the thunder storm season the user must adopts credibility measures to avoid lighting strike GMa Chapter 3 Operation Instruction 1 Button function 1 Single button function 1 Zero After press this button it make the current weighing value back to zero in the current manual zero range zero indicate light on or else is of no effect 2 Tare After press thi
7. XK3190 A24 Weighing Indicator Controller Users Manual version 1 00 This product accords with china national standard GB T 7724 2008 Chapter 1 Technical Parameter os cccsd sien csssconencstensssinveddecdccessasssses 1 Chapter 2 Connection csssssssissssssssssssssiesseessssssssssasosssetssssess ossis vss 2 1 Weighing indicator front side function instruction and back side function instruction 2 Load cell amp weighing indicator connection Chapter 3 Operation Imstruction cccccccccccccccccccscscsscccccccees 4 1 Function of keys 2 Power operation 3 Zero operation 4 Tare operation 5 Parameter setting 6 Alarm count value 7 Unit weight save recall and delete 8 Counting operation 9 Counting accumulation accumulate clear and accumulate display 10 Preset gross weight 11 Inner code checking 12 Unit weight optimized Chapter 4 Optional Function v cisscccciccccessscccecccciecbaesscesassccscecsacce ate 10 Chapter 5 Information Tips esesesessssosessossosesosessesosesossosseoseeo 12 Chapter 6 Guide for Battery eessssesesssessosessossssossesesssseseseooeses 13 Chapter 7 Maintenance and Attention cccccsccscescescsceees 14 Addenda How to reduce the tolerance ccccccsseccccceccceeseccees 16 Dear user Please read this manual before using Chapter 1 Technical Parameters 1 model XK3190 A24 weighing indicator 2 accuracy stati
8. button to come into composite function Quantity 0 Enter exit inner code state Enter indicator function parameter Quantity MC setting function Quantity Tare Enter indicator pre set gross weight S function 2 Turn on indicator warm up time 15 30 minutes Turn on the indicator power on off button It display 888888 and then come into stroke self checking at last the indicator come into count state The first time use battery ensure charge the battery enough time 3 Zero operation When the indicator gross weight data in the zero range press zero button This can make indicator data back to zero When there is tare the indicator will clear the tare automatic when user does the zero operation 4 Tare operation When the weighing data of the weighing indicator is stable not negative number and also not in zero position press tare can do the tare operation and the tare indicate light is on If the indicator is in zero position and already have tare weight press tare will exit the net weight display state net weight will clear to zero and the tare indicate light off 5 Indicator system parameter setting XK3190 A24 system parameter mainly including indicator back light setting fix value alarm setting communication baud rate setting and so on Setting step are as follows O Quantity MC press together come into system setting state Back li
9. c state class LI n 3000 3 a d conversion theory See 4 interior resolution 10 million yard 5 sampling speed 80 times second 6 signal excitation voltage DC 5v input signal range 14 mV 19mV signal source 1 4 pes 350 resistance strain gauge load cell four wire 8 display white led back light 18 digits LCD digit height 0 56 inch six state indication weight value display six digit LCD including denotation digit unit weight display six digit LCD quantity display six digit LCD 9 keyboard adopts 4X 5 membrane keyboard 10 power supply 1 AC220V 50Hz 2 with 6V 4AH rechargeable battery which could countinues100 hours while working with single load cell and back light is off 11 fuse 500mA 12 warm up time 15 minutes 13 working temperature 0 40 C 14 relative humidity S85 rh 15 store up temperature me a C55 16 external dimensions 260 190 170 mm 17 net weight about 2kg with battery 18 communication interface optional RS232 connect with computer transmission distance lt 15 meter 19 score board interface optional current loop connect with our score board interface transmission distance lt 30 meter KNMOIPIN A Chapter 2 Connection 1 Weighing indicator front side and back side function instruction Load Cell Interface picture 2 2 back side function instruction 2
10. ge of instruments and relevant equipment due to lightning A _ Signal source and indicator are static sensitive equipments when using must earnestly adopt anti static measure It is prohibited in measuring device for welding operation or other strong electric field operation in thunderstorms season we must implement the reliable lightning protection measures to prevent signal source and the indicator damage caused by lightning strike ensure operators safety of weighing equipment and related equipment safety operation Never use strong solvents e g benzene nitro class oil to clean the housing Liquid or electricity conducting particles should not be poured into the indicator in case the indicator damage and electric shock 6 You should cut off power supply of indicator and relevant device before you pull in and out the connecting cable of indicator and external device You should cut off power supply before pull in and out connecting cable of signal source 7 Output interfaces of indicator must be strictly in accordance to the user s manual you should not alter any connection If there is failure when using the indicator you should immediately unplug it and send to manufacturers for repair Ordinary non professional manufacturers should not repair it to avoid bigger damage 8 Company advice for customers start to use our indicator after test The company is only responsible for the quality of indicator the biggest com
11. ght setting Input parameter range 0 3 0 without backlight 1 gross weight is zero back light turn off 15 seconds later Back light setting press 1 press Quantity confirm off 15 seconds later 3 back light turn on always for example 1 2 net weight is zero back light turn Yj aaa Fixed value setting IS Operation alarm 3 Press LO 1 1 Press Quantity confirm Communication baud rate setting 4 Press O Press Quantity confirm Back to working state normal Wad GY ffs MY LLL Display Note RREKKK KERRE ERRER Fixed value alarm setting x Need buzzer ring when alarming 0 yes 1 no y Only alarming under stable state 0 no l yes z When it is alarming input 0 3 0 quantity is less than or equal to lower limit 1 quantity is more than lower limit and less than or equal to upper limit 2 quantity is more than upper limit 3 quantity less than or equal to lower limit or more than upper limit for example 011 Communication baud rate setting Input parameter 0 3 0 600 1 1200 2 2400 3 4800 The indicator works as above parameter setting Fixed value alarming includes single point alarming and two dot lower and upper limit fixed value alarming Single alarming use fixed value lower limit upper limit setting is 0 Alarming mode setting is 0 or 2 r value count alarming L
12. hten indicator measuring accuracy or use load cell with Err 10 ee reasonable capacity and eR Unit weight is accuracy eee seriously inadequate 2 Reduce sample data when quantity setting or add sampling quantity Lee Calibration Paraet Please setting parameter in the setting mistake parameter range followed as eee user s manual Analog signal enter generated by Select smaller capacity or larger calibration load weight sensitivity output load cell eeRER y oup is too weak e y w Full capacity setting Set full capacity parameter as a data eee parameter is too small over 100 2412 MMMM Chapter 6 Guide for battery 1 When ac 220 v is connected then the battery will be charged automatically and the ac power light will be on Warning the line connect with battery can not be connect in reverse red line is the black line is otherwise the indicator will be damaged Please ensure the battery is fully charged when you use it for the first time 2 The battery volume indicate light display the real time of remain volume when it is 1 digit left means low battery the user should charge the battery as soon as possible When it is show empty it is means the battery volume used up and the indicator will power off automatic in few seconds to protect the indicator The user should turn off the indicator immediately and charge the battery as soon as possible 3 The first time charge for the battery
13. is 24 hours as recommended to ensure the battery work safely and stable 4 It is better to charge the battery as long as the battery is low to avoid the damage and to shorten the battery life while it is in the long period of low voltage Each charge time should be over 12 hours as recommended The battery should be charged once every 2 months in the condition of long time storage in warehouse to make up the low battery caused by self consumption and to prevent from battery damage and extend the battery life Notice the charge time above mentioned is ac 220v if the voltage is lower than 220v the charge time need to be longer ee ae Chapter 7 Maintenance and attention 1 To guarantee its clarity and service life the indicator shouldn t be placed directly under sunshine and should be set in the plain space 2 It is not suitable to place the indicator in the dusty and vibration environment and also avoid using in the moist environment 3 Signal source and weighing indicator should be reliably connected and system should be well grounding It should be far away with strong electric field strong magnetic field Load cell and indicator should be far away with strong corrosive inflammable explosive object Do not use under inflammable gas or inflammable steam do not use under pressure container canning system Lightning frequent areas it must be installed reliable lightning arrester to ensure operators safety and prevent dama
14. ower and upper limit alarming use lower and upper limit upper limit value must be bigger than the lower limit value Lower limit setting method Press value wxxw Press value you can switch button T between lower limit setting and upper Enter into fix value limit setting lower limit setting Press Quantity confirm and exit Fixed value lower limit setting Press 1 0 LOJ LLLLLLL 0 press Quantity wii Press number button input the lower button confirm and limit value enh For example 1000 Press value J Press value you can switch button sire between lower limit setting and upper Enter into fixed value limit setting upper setting Press Quantity confirm and exit Press value 1 LLLLLLL button weve Enter into fixed value upper limit setting Press 2 0 0 HHHHHHH Fixed value upper limit setting o O reena Press number button input the upper limit value Press Quantity Jbutton i confirm and exit For example 2000 Note 1 no matter which value setting for upper limit the fixed value alarming function will be forbidden if the lower limit fixed value setting is 0 Note 2 no matter which alarming method was chosen it will not alarm if the quantity is 0 7 Count operation There are three methods to get unit weight 1 Sampling firstly put some count samples on the platform when the weighing data is
15. pensation is not more than twice of indicator value the company is not responsible failure of the whole system 9 The built in battery is consumable which does not belong to the warranty scope A In order to prolong the battery service life ensure fully charging before using If indicator has not been used for a long time it must be charged every two months every time 20 to 25 hours Note must be charged 20 to 25 hours when the backlight and indicator are off A When moving or installing the indicator you must carefully move it and avoid 14 PA strong vibration impact or bump in order to avoid electrode in the battery being shorted and damaged 10 Since invoice date the indicator has a one year free repair period If any non artificially failure happens under regular using conditions within this period the user can send the indicator with its guarantee card of the correct number back to our service station or supplier for repair The indicator shouldn t be open without authorization otherwise free guarantee will be cancelled 15 Method to avoid counting tolerance Environmental factors Place the scale in the stable environment without vibration Avoid air current from air conditioner or the opening gate window Avoid the direct sunlight Ensure stability of power supply Avoid the static disturbance and do not use plastic container if possible Operator factors Before place the container to carry
16. s button it makes current stable weighing value must above the zero position tared as the gross weight tare indicate light on In the zero position press tare button clear the gross weight back to the gross weight display state Tare indicate light symbol off 3 M After press this button it make the current quantity accumulate calculate to under the count state And the unit weight display show accumulate times Quantity display show accumulate quantities and the accumulate indicate symbol on and the accumulate quantity over 999999 the quantity display show oUEr it is means accumulate data overflow 4 MC Clear accumulate times quantity Accumulate indicate symbol off 5 Clear This button is used for clear the unit weight input to unit weight display and unit weight saved 6 Value Decimal point of unit weight input fixed value setting function button It will come into fix value setting state once press this button in normal working state 7 Quantity Sampling data setting confirm button parameter setting work as confirm button Note This button function is Quantity setting Quantity for short 8 Unit w Count unit weight setting confirm button parameter setting work as exit button 9 F1 Unit weight save 10 F2 Recall unit weight save 11 0 9 Number button 2 Composite function Press quantity for seconds and then press second
17. s less than 0 025 of the division the indicator will display Err 10 it means unit weight is too small and the count precision is not stable and the setting is without any effects 8 Saving re calling and clearing of the unit weight This function is used for counting goods are stable and the count frequency is high 1 Unit weight saving when get the unit weight by quantity setting or input manually press F1 button indicator display SAUE Now input the serial number of the saved unit weight 0 9 For example 0 saving with number 9 press 9 button and the unit weight blank will display and back to working state 1second later and unit weight saving finished The indicator can store maximum 10 unit weight 2 Re call of unit weight if there is saved unit in indicator press F2 button indicator display LoAd Now input the save serial number 0 9 of the re call unit weight such as re call 9 press 9 Jbutton and unit weight display blank will display 7 and indicator back to common working state and now indicator will count as the re call unit weight 3 Clearance of saved unit weight press F1 or F2 button then press Clear button and indicator will clear all the saved unit weight PaA 9 Quantity accumulation accumulated display and accumulated clear operation Quantity accumulate when the stable symbol

XK3190-A24

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