Operating instruction Counting scales

Transcription

1 KERN & Sohn GmbH Ziegelei 1 D Blingen E-Mil: info@kern-sohn.com Tel: +49-[] Fx: +49-[] Internet: Operting instruction Counting scles KERN CXB/CXP Version /21 GB CXB/CXP-BA-e-116

2 GB KERN CXB/CXP Version /21 Operting instruction Counting scles Tble of Contents 1 Technicl dt Declrtion of conformity Applince overview Overview of disply Disply weight Disply reference weight Disply quntity Bttery chrge sttus disply Keybord overview Bsic Informtion (Generl) Proper use Improper Use Wrrnty Monitoring of Test Resources Bsic Sfety Precutions Py ttention to the instructions in the Opertion Mnul Personnel trining Trnsport nd storge Testing upon cceptnce Pckging Unpcking, Setup nd Commissioning Instlltion Site, Loction of Use Unpcking Setup Scope of delivery Mins connection Bttery power supply Initil Commissioning Strt-up Turn off CXB models Turn off/stndby mode CXP models Blnce zero disply Stbility disply Adjustment with externl weight Adjustment of models CXP Adjustment of models CXB Adjustment of models CXB_M Verifiction Adjustment key nd sels Prts counting Determintion of the reference weight by weighing Numeric entering of the reference weight CXB/CXP-BA-e-116

3 9.3 Automtic reference optimiztion Store/cll reference weight Sve Cll-up Count with tolernce control - Fill to trget Set tolernce vlue for trget number of pieces Set tolernce vlue for trget weight Tring Determintion of the tre weight by weighing Numericl input of tre (TARE) Numericl input of tre (TARE) Add up Add up number prts" Add up weight" Delete stored vlues Appliction menu Nvigtion in the menu Menu overview [USER] Configurtions menu Disply bckground illumintion Setting the disply speed Dt output RS 232C interfce Description of interfce Exmple: Setting n output formt Service, mintennce, disposl Clening Service, mintennce Disposl Instnt help Appendix ASCII CODE tble CXB/CXP-BA-e-116 3

4 1 Technicl dt CXB models: KERN CXB 3K.2 CXB 6K.5 CXB 15K1 CXB 3 K2 Redbility (d).2 g.5 g 1 g 2 g Weighing rnge (mx) 3 kg 6 kg 15 kg 3 kg Reproducibility.2 g.5 g 1 g 2 g Linerity ±.4 g ± 1. g ± 2 g ± 4 g Stbiliztion time 2 sec. 2 sec. 2 sec. 2 sec. Recommended djustment weight, not dded (clss) 3 kg (M1) 5 kg (M1) 15 kg (M1) 3 kg (M1) Weighing unit g g g g Minimum piece weight.1 g.2 g.5 g 1 g Wrming up time (operting temperture) Reference quntity Net weight (kg) Permissible mbient condition Humidity of ir Weighing plte, stinless steel Dimensions of the housing (B x D x H) Mins connection Rechrgeble bttery 3 min freely selectble 4 kg -1 C to 4 C 15% - 85% (non-condensing) 3 x 225 mm 3 x 33 x 11 mm Mins dpter 23 V, 5/6 Hz ; 9 V DC blnce, 8 ma Without bcklit disply: Service life c. 2 hours / loding time c. 8 hrs. With bcklit disply: Operting time c. 6h. / loding time c. 8 hrs. 4 CXB/CXP-BA-e-116

5 KERN CXB 3K1M CXB 6K2M CXB 15K5M CXB 3K1M Redbility (d) 1 g 2 g 5 g 1 g Weighing rnge (Mx) 3 kg 6 kg 15 kg 3 kg Reproducibility 1 g 2 g 5 g 1 g Linerity 1 g 4 g 1 g 2 g Verifiction clss III III III III Stbiliztion time 2 sec. 2 sec. 2 sec. 2 sec. Recommended djustment weight, not dded (clss) 3 kg (M1) 5 kg (M1) 15 kg (M1) 3 kg (M1) Weighing unit g g kg kg Minimum piece weight 1 mg 2 mg 5 mg 1g Wrming up time (operting temperture) Reference quntity Net weight (kg) Permissible mbient condition Allowble ir humidity Weighing plte, stinless steel Dimensions of the housing plstic mteril (B x D x H) Voltge Rechrgeble bttery 1 min freely selectble 4 kg -1 C bis 4 C 15% - 85% (non-condensing) 3 x 225 mm 3 x 33 x V, 5/6 Hz; Without bcklit disply: Service life c. 2Std. / loding time c. 8 Std. with bck light: Operting time c. 6Std. / loding time c. 8 Std. CXB/CXP-BA-e-116 5

6 CXP models: KERN CXP 3K2 CXP 75K5 CXP 15K1 Redbility (d) 2 g 5 g 1 g Weighing rnge (mx) 3 kg 75 kg 15 kg Reproducibility 2 g 5 g 1 g Linerity ± 4 g ± 1 g ± 2 g Stbiliztion time 2 sec. 2 sec. 2 sec. Recommended djustment weight, not dded (clss) 2 kg (M1) 5 kg (M1) 1 kg (M1) Weighing unit g g g Minimum piece weight.5 g 1 g 2.5 g Wrming up time (operting temperture) Reference quntity Net weight (kg) Permissible mbient condition Allowble ir humidity Weighing plte, stinless steel Dimensions of the housing plstic mteril (B x D x H) Voltge Rechrgeble bttery 3 min freely selectble 8.9 kg -1 C to 4 C 15 % - 85 % (non-condensing) 4 x 3 mm 4 x 3 x 1 mm (pltform) 29 x 14 mm (terminl) 23 V (AC) Without bcklit disply: Service life c. 2 hours / loding time c. 16 hrs. With bcklit disply: Operting time c. 6h. / loding time c. 16 hrs. with bck light + RS 232: Operting time c. 56h. / loding time c. 16 hrs. Dt interfce RS 232C 6 CXB/CXP-BA-e-116

7 2 Declrtion of conformity EC-Konformitätserklärung EC- Déclrtion de conformité EC-Dichirzione di conformità EC- Declrção de conformidde EC-Deklrcj zgodności D Konformitätserklärung GB Declrtion of conformity CZ Prohlášení o shode E Declrción de conformidd F Déclrtion de conformité I Dichirzione di conformitá NL Conformiteitverklring P Declrção de conformidde PL Deklrcj zgodności RUS Заявление о соответствии KERN & Sohn GmbH D Blingen-Frommern Postfch 452 E-Mil: info@kern-sohn.de Declrtion of conformity Tel: 49-[] Fx: 49-[] Internet: EC-Declrtion of -Conformity EC-Declrción de Conformidd EC-Conformiteitverklring EC- Prohlášení o shode EC-Заявление о соответствии Wir erklären hiermit, dss ds Produkt, uf ds sich diese Erklärung bezieht, mit den nchstehenden Normen übereinstimmt. We hereby declre tht the product to which this declrtion refers conforms with the following stndrds. Tímto prohlšujeme, že výrobek, kterého se toto prohlášení týká, je v souldu s níže uvedenými normmi. Mnifestmos en l presente que el producto l que se refiere est declrción está de cuerdo con ls norms siguientes Nous déclrons vec cel responsbilité que le produit, uquel se rpporte l présente déclrtion, est conforme ux normes citées ci-près. Dichirimo con ciò che il prodotto l qule l presente dichirzione si riferisce è conforme lle norme di seguito citte. Wij verklren hiermede dt het product, wrop deze verklring betrekking heeft, met de hiern vermelde normen overeenstemt. Declrmos por meio d presente que o produto no qul se refere est declrção, corresponde às norms seguintes. Niniejszym oświdczmy, że produkt, którego niniejsze oświdczenie dotyczy, jest zgodny z poniższymi normmi. Мы заявляем, что продукт, к которому относится данная декларация, соответствует перечисленным ниже нормам. Electronic Blnce: KERN CXB/RXB/CXP EU Directive Stndrds 24/18/EC EN :26 EN :26 EN :1995/A2:25 26/95/EC EN 611-1:21 Dte: Signture: KERN & Sohn GmbH Mngement KERN & Sohn GmbH, Ziegelei 1, D Blingen, Tel. +49-[]7433/9933- Fx +49-[]7433/ , E-Mil: info@kern-sohn.com, Internet: CXB/CXP-BA-e-116 7

8 3 Applince overview CXB models: Bubble level 2. Bttery comprtment 3. Mins cble connection 4. ON/OFF switch 8 CXB/CXP-BA-e-116

9 CXP models: ON/OFF switch 2. Mins cble connection 3. RS 232 interfce 4. Bubble level CXB/CXP-BA-e-116 9

10 3.1 Overview of disply CXB models: Weight Reference weight Loding sttus disply Pieces CXP models: Weight Reference weight Pieces Loding sttus disply 1 CXB/CXP-BA-e-116

11 3.1.1 Disply weight Here, the weight of your goods is displyed. Overly indictes: TARE Zeroing disply Tre in memory Bttery very low Disply reference weight The reference weight of smple is shown here. This vlue is either entered by user of clculted by blnce. Overly indictes: Plced number of pieces insufficient for reference clcultion Plced reference weight insufficient for reference clcultion Disply quntity Here, ll the prts plced on blnce re immeditely displyed by number. Overly indictes: Dt in summtion memory Stbility disply Bttery chrge sttus disply red green Bttery is lmost dischrged Bttery is completely dischrged CXB/CXP-BA-e

12 3.2 Keybord overview CXB models: CXP models: 12 CXB/CXP-BA-e-116

13 Choice Function - Number keys Delete key Cll counting with tolernce control Store reference weights in memory Cll stored reference weights Addition in totl memory Cll up totl memory Delete summtion memory Enter reference weight through weighing Disply reference weight stored lst Enter trget number of pieces Numeric entry reference weight Disply reference weight stored lst Enter trget weight Zeroing key Bck to weighing mode CXB models Tring key Enter numericl tre CXP models ON/OFF stndby Tring key Enter numericl tre CXB/CXP-BA-e

14 4 Bsic Informtion (Generl) 4.1 Proper use The blnce you purchsed is intended to determine the weighing vlue of mteril to be weighed. It is intended to be used s non-utomtic blnce, i.e. the mteril to be weighed is mnully nd crefully plced in the centre of the weighing plte. As soon s stble weighing vlue is reched the weighing vlue cn be red. 4.2 Improper Use Do not use blnce for dynmic weighings. In the event tht smll quntities re removed or dded to the mteril to be weighed, incorrect weighing results cn be displyed due to the stbility compenstion in the blnce. (Exmple: Slowly drining fluids from continer on the blnce.) Do not leve permnent lod on the weighing plte. This my dmge the mesuring system. Impcts nd overloding exceeding the stted mximum lod (mx) of the blnce, minus possibly existing tre lod, must be strictly voided. Blnce my be dmge by this. Never operte blnce in explosive environment. The seril version is not explosion protected. The structure of the blnce my not be modified. This my led to incorrect weighing results, sfety-relted fults nd destruction of the blnce. The blnce my only be used ccording to the described conditions. Other res of use must be relesed by KERN in writing. 4.3 Wrrnty Wrrnty clims shll be voided in cse Our conditions in the opertion mnul re ignored The pplince is used outside the described uses The pplince is modified or opened Mechnicl dmge or dmge by medi, liquids, nturl wer nd ter The pplince is improperly set up or incorrectly electriclly connected The mesuring system is overloded 14 CXB/CXP-BA-e-116

15 4.4 Monitoring of Test Resources In the frmework of qulity ssurnce the mesuring-relted properties of the blnce nd, if pplicble, the testing weight, must be checked regulrly. The responsible user must define suitble intervl s well s type nd scope of this test. Informtion is vilble on KERN s home pge ( with regrd to the monitoring of blnce test substnces nd the test weights required for this. In KERN s ccredited DKD clibrtion lbortory test weights nd blnces my be clibrted (return to the ntionl stndrd) fst nd t moderte cost. 5 Bsic Sfety Precutions 5.1 Py ttention to the instructions in the Opertion Mnul Crefully red this opertion mnul before setup nd commissioning, even if you re lredy fmilir with KERN blnces. 5.2 Personnel trining The pplince my only be operted nd mintined by trined personnel. 6 Trnsport nd storge 6.1 Testing upon cceptnce When receiving the pplince, plese check pckging immeditely, nd the pplince itself when unpcking for possible visible dmge. 6.2 Pckging Keep ll prts of the originl pckging in cse you need to return the pplince. Only use originl pckging for returning. Before sending, disconnect ll connected cbles nd loose/movble prts. Attch possibly existing trnsport sfegurds. Secure ll prts, e.g. weighing plte, power unit etc., to prevent slipping nd dmge. CXB/CXP-BA-e

16 7 Unpcking, Setup nd Commissioning 7.1 Instlltion Site, Loction of Use The blnces re designed in wy tht relible weighing results re chieved in common conditions of use. You will work ccurtely nd fst, if you select the right loction for your blnce. Therefore, observe the following for the instlltion site: Plce the blnce on firm, level surfce; Avoid extreme het s well s temperture fluctution cused by instlling next to rditor or in the direct sunlight; Protect the blnce ginst direct drughts due to open windows nd doors; Avoid jrring during weighing; Protect the blnce ginst high humidity, vpours nd dust; Do not expose the device to extreme dmpness for longer periods of time. Non-permitted condenstion (condenstion of ir humidity on the pplince) my occur if cold pplince is tken to considerbly wrmer environment. In this cse, cclimtize the disconnected pplince for c. 2 hours t room temperture. Avoid sttic chrge of goods to be weighed or weighing continer. Mjor disply devitions (incorrect weighing results) my be experienced should electromgnetic fields (e.g. due to mobile phones or rdio equipment), sttic electricity ccumultions or instble power supply occur. Chnge loction or remove source of interference. 7.2 Unpcking Crefully remove the blnce from the pckging, remove plstic cover nd setup blnce t the intended worksttion. 16 CXB/CXP-BA-e-116

17 7.2.1 Setup Level blnce with foot screws until the ir bubble of the wter blnce is in the prescribed circle. Models CXP: 1 Weighing plte 6 Pltform 2 Cntilever 7 Disply prt 3 Screws (x 2) 8 Support 4 Spring 9 Screws (x 4) 5 Substructure 1 Allen keys A) Insert screw (3) in eye of spring (4) nd screw it down. Screw down second screw (3) s well. B) Push the holder (8) into the guide ril of the disply prt (7). Attch the disply prt (7) to the weighing blnce, using the four screws (9). Use n Allen key (1) to tighten the screws. CXB/CXP-BA-e

18 7.2.2 Scope of delivery Seril ccessories: CXB models CXP models Blnce Pltform Weighing plte Terminl Mins power supply Mins power supply Protective cover Protective cover Internl bttery Internl bttery Operting Mnul Operting Mnul 7.3 Mins connection Power is supplied vi the externl mins dpter. The stted voltge vlue must be the sme s the locl voltge. Only use originl KERN mins dpters. Using other mkes requires consent by KERN. 7.4 Bttery power supply The optionlly supplied bttery is chrged with the supplied power supply. Before the first use, the bttery should be chrged by connecting it to the mins power supply for t lest 15 hours. The bttery hs service life of c. 2 hours without bckground lighting or 6 hours with bckground lighting. The chrging period for totl chrge is c. 8 hours The ppernce of the bttery symbol in the weight disply indictes tht the bttery is lmost exhusted. If no weighing process is crried out during the red LED disply, the blnce will switch off utomticlly fter bout 2-3 minutes. Connect the power dptor s soon s possible to chnge the bttery. The LED disply provides informtion bout the bttery's chrging sttus. red: Bttery is lmost dischrged green: Bttery is completely dischrged 7.5 Initil Commissioning In order to obtin exct results with the electronic blnces, your blnce must hve reched the operting temperture (see wrming up time chp. 1). During this wrming up time the blnce must be connected to the power supply (mins, ccumultor or bttery). The ccurcy of the blnce depends on the locl ccelertion of grvity. Strictly observe hints in chpter Adjustment. 18 CXB/CXP-BA-e-116

19 7.5.1 Strt-up Turn on scles with ON/OFF switch (left). The blnce will crry out self-test As soon s the weight disply shows "" in ll the three disply windows your blnce is redy to weigh. On CXP models (with RS 232) n internl number ppers before the blnce counts down to zero. TARE Turn off CXB models Turn off blnce by operting the ON/OFF switch (left) Turn off/stndby mode CXP models To turn off the blnce for long period of time use the ON/OFF switch (left). To turn off the blnce for short period of time use the key. To do this, press the key until "OFF" is displyed. Blnce is in stndby mode (this voids the required wrm-up time). Restrt the blnce by pressing the key Blnce zero disply Environmentl influences cn led to the exct figure of zero not being displyed in spite of n empty weighing dish. It is, however, possible to reset your blnce to zero t ny time nd thus ensure tht weighing relly does commence t zero. Setting to zero when weight is pplied is only possible within certin type-dependent rnge. In the event tht the blnce cnnot be reset to zero with n pplied weight, this rnge hs been exceeded (±,2 % mx). To reset the blnce to zero, press key. A tringle [ ] pops up next to the [ ] symbol on the disply Stbility disply If tringle [ ] pops up next to the [ ] symbol on the disply, the blnce is in stble stte. If the sttus is instble the [ ] disply disppers. CXB/CXP-BA-e

20 7.6 Adjustment with externl weight As the ccelertion vlue due to grvity is not the sme t every loction on erth, ech blnce must be coordinted - in complince with the underlying physicl weighing principle - to the existing ccelertion due to grvity t its plce of loction (only if the blnce hs not lredy been djusted to the loction in the fctory). This djustment process must be crried out for the first commissioning, fter ech chnge of loction s well s in cse of fluctuting environment temperture. To receive ccurte mesuring vlues it is lso recommended to djust the blnce periodiclly in weighing opertion. Procedure when djusting: In clibrted blnces the djustment function is switch locked. To crry out clibrtions, you will hve to throw the unlock switch Observe stble environmentl conditions. A wrming up time (see chpter 1) is required for stbiliztion. Ensure tht there re no objects on the weighing plte Adjustment of models CXP Opertion Ensure tht there re no objects on the weighing plte. TARE Press the key key nd keep it pressed down whilst simultneously operting the Weight vlue of djustment weight is flshing on disply. However, you my enter vlue of your choice vi the number keys. * TARE CAL 3 Crefully plce djusting weight in the centre of the weighing plte. Adjustment will be crried out utomticlly fter ded stop control. Remove djustment weight during count down to zero. The blnce returns utomticlly into weighing mode. An error messge will pper on the disply should djustment error occur or should the djustment weight be incorrect. Turn blnce off, then restrt it nd repet the djustment process. 2 CXB/CXP-BA-e-116

21 7.6.2 Adjustment of models CXB Opertion Ensure tht there re no objects on the weighing plte. The disply shows: Press : If is displyed, press : 1 FnC is displyed: Press : 2 EC is displyed: Press : EC ppers, the first digit flshes: Use numeric key to enter 1 nd confirm by : CXB/CXP-BA-e

22 12345 (Exmple) Press, then : (Exmple) The vlue of the used djustment weight ppers flshing Plce the djustment weight Press : EC1 is displyed, cipher 1 flshes Tke wy weight nd press Press new, herewith the djustment process is finished. 22 CXB/CXP-BA-e-116

23 7.6.3 Adjustment of models CXB_M Opertion Ensure tht there re no objects on the weighing plte. Press keys Press key The disply shows: Press key The disply shows: (Exmple) Weight vlue of djustment weight is flshing on disply. Crefully plce djusting weight in the centre of the weighing plte. Press key Adjustment will be crried out utomticlly fter ded stop control. Remove djustment weight during count down to zero. The blnce returns utomticlly into weighing mode. An error messge will pper on the disply should djustment error occur or should the djustment weight be incorrect. Turn blnce off, then restrt it nd repet the djustment process. * The djustment should be mde with the recommended djustment weight (see chp. 1 "Technicl dt"). Weights of different nominl vlues my be used for djustment but re not optiml for technicl mesuring. Info bout djustment weights cn be found on the Internet t: CXB/CXP-BA-e

24 8 Verifiction Generl introduction: According to EU directive 9/384/EEC blnces must be verified if they re used s follows (leglly controlled re): ) For commercil trnsctions if the price of goods is determined by weighing. b) For the production of medicines in phrmcies s well s for nlyses in the medicl nd phrmceuticl lbortory. c) For officil purposes. d) For mnufcturing finl pckges. In cses of doubt, plese contct your locl trde in stndrd. After verifiction the blnce is seled t the indicted positions. Verifiction of the blnce is invlid without the "sel/led sel". Verifiction instructions An EU type pprovl exists for blnces described in their technicl dt s verifyble. If blnce is used where obligtion to verify exists s described bove, it must verified nd re-verified in regulr intervls. Re-verifiction of blnce is crried out ccording to the respective ntionl regultions. The vlidity for verifiction of blnces in Germny is e.g. 2 yers. The legl regultion of the country where the blnce is used must be observed! Blnces with obligtion to verify must be tken out of opertion if: The weighing result of the blnce is outside the error limit. Therefore, in regulr intervls lod blnce with known test weight (c. 1/3 of the mx. lod) nd compre with displyed vlue. The reverifiction dedline hs been exceeded. 24 CXB/CXP-BA-e-116

25 8.1 Adjustment key nd sels When verifiction of scle is finished, the positions indicted on the scle re seled. Verifiction of scle without sel is invlid. Position of sels: SEAL SEAL SEAL CXB/CXP-BA-e

26 9 Prts counting With prts counting you cn either count prts into continer or remove prts from continer. To count greter number of prts the verge weight per prt hs to be determined with smll quntity (reference quntity). The lrger the reference quntity, the higher the counting exctness. High reference must be selected for smll prts or prts with considerbly different sizes. 9.1 Determintion of the reference weight by weighing Set blnce to zero nd tre, s required. TARE Plce known number of prts on the blnce s reference weight TARE If the "Weight" disply is stble, enter the number of prts vi number keys. TARE Weight 1 Pieces While the number of pieces disply is flshing (3 sec) confirm by pressing the key. 1 TARE SAnnP Ded stop control is crried out nd the clculted reference weight ppers on the disply. TARE Weight Reference weight Now you cn plce the prts to be counted onto the weighing plte. All quntity prmeters of your goods to be weighed re displyed: Pieces 1 26 CXB/CXP-BA-e-116

27 9.2 Numeric entering of the reference weight If you know the reference weight/piece you cn enter this vi number keys. Enter reference weight vi number keys TARE Confirm with key TARE Reference weight Now you cn plce the prts to be counted onto the weighing plte. All quntity prmeters of your goods to be weighed re displyed: 9.3 Automtic reference optimiztion If it ws impossible to determine reference due to instble goods to be weighed or n insufficient reference weight, the [ ] disply will pper in the reference weight window during reference clcultion. Overly indictes: Plced number of pieces insufficient for reference clcultion CXB models < 4 d CXP models < 2 d Plced reference weight insufficient for reference clcultion CXB models < 4/5 d CXP models < 1/5 d Add dditionl prts until the [ ] disply disppers. An udio signl indictes tht reference optimiztion hs been crried out. At every reference optimistion, the reference weight is clculted new. As the dditionl pieces increse the bse for the clcultion, the reference lso becomes more exct. CXB/CXP-BA-e

28 9.4 Store/cll reference weight There re 1 memory loctions t your disposl (occupied vi number keys -9) Sve Enter the reference weight to be stored TARE. 1 Press button TARE PlSET Press button TARE PlSET SET Enter the storge loction for the reference weight vi the number keys ( - 9) TARE CXB/CXP-BA-e-116

29 9.4.2 Cll-up When the reference weight is required t lter point in time it cn be clled by pressing the key nd entering the relevnt storge loction number. Press button TARE PlSET Enter memory loction ( - 9) vi number keys nd the stored reference weight will pper. TARE Count with tolernce control - Fill to trget This function cn be used to progrm trget number of pieces or trget weight. Reching the trget vlue is indicted by n udio-visul signl Set tolernce vlue for trget number of pieces [ -.TX- ] is flshing in reference weight window. Press button TARE Use number keys to enter desired trget number of pieces 3 Lst vlue stored TARE Entered trget vlue. Corrections possible by pressing key 3 Lst vlue stored CXB/CXP-BA-e

30 Press TARE 1 button Press TARE button Set tolernce vlue for trget weight Reching the trget vlue will be indicted by n udio signl nd [-efpst-] will be flshing in the reference window Press button TARE Use number keys to enter trget vlue 3 Lst vlue stored TARE Entered trget vlue. Corrections possible by pressing key Lst vlue stored 3 Press TARE 1 button Press TARE button. Informtion: To delete stored trget vlues enter "". 3 CXB/CXP-BA-e-116

31 1 Tring The ded weight of ny weighing continer my be tred wy by pressing button, so tht the following weighings show the net weight of the goods to be weighed. 1.1 Determintion of the tre weight by weighing Plce empty tre continer on the weighing plte. The totl weight of the continer is displyed. TARE 6.8 Press - key TARE TAlE After ded stop control ws crried out, the disply is reset to "". The weight of the continer is now internlly sved. The zero disply nd the rrow next to the " TARE" symbol pper. TARE. Plce the goods to be weighed into the tre continer. Red the weight of the goods on the disply. Informtion: The blnce is ble to only store one tring vlue t time. When the blnce is unloded the sved tring vlue is displyed with negtive sign. To delete the stored tre, unlod the weighing plte nd then press the TARE key; the [ ] disply next to "TARE" disppers. The tring process cn be repeted ny number of times. The limit is reched when the whole weighing rnge is exhusted. CXB/CXP-BA-e

32 1.2 Numericl input of tre (TARE) Pre-setting TARE mode (not models CXB-M) Press key, [CEnTR] ppers on the weight disply. Press the Press CEnTR USER button key during this disply USER PTTXP X Use the keys or to select the desired setting: TARE setting "" = no input of tre possible when weighing plte is loded TARE setting "1*" = input of tre possible regrdless whether weighing plte is loded or unloded * = defult setting 32 CXB/CXP-BA-e-116

33 TARE setting 1 : Objects present on weighing plte. TARE Enter your tr weight vi number keys. TARE Press the key. The net weight of the goods to be weighed is displyed TARE Informtion: To delete the stored tre, unlod the weighing plte nd then press the TARE key; the [ ] disply next to "TARE" disppers. CXB/CXP-BA-e

34 TARE setting : Remove ll objects from weighing plte. TARE Press key TARE. PlETA Enter tre vi number keys. TARE PlETA Press - key, tre weight is indicted s negtive vlue TARE Put on tre continer + goods to be weighed. The net weight of the goods to be weighed is displyed 34 CXB/CXP-BA-e-116

35 1.3 Numericl input of tre (TARE) Modelle CXB-M: TARE setting 1 : Objects present on weighing plte. TARE Enter your tr weight vi number keys. TARE The net weight of the goods to be weighed is displyed TARE Informtion: To delete the stored tre, unlod the weighing plte nd then press the TARE key; the [ ] disply next to "TARE" disppers. CXB/CXP-BA-e

36 TARE setting : Remove ll objects from weighing plte. TARE Press - key TARE. PlETA Enter your tr weight vi number keys. TARE PlETA Press - key, tre weight is indicted s negtive vlue TARE Put on tre continer + goods to be weighed. The net weight of the goods to be weighed is displyed 36 CXB/CXP-BA-e-116

37 11 Add up The blnce is equipped with summtion memory used for dding up of identicl counted prts to totl quntity nd totl weight Add up number prts" Select reference weight nd plce number of prts for first weighing. TARE The disply vlue is dded to the summtion memory by pressing the key. TARE ADD The [ ] disply next to "" indictes the stored vlue. After ded stop control ws crried out the blnce will return utomticlly to counting mode. TARE 1 TARE Plce number of prts for second weighing nd dd to memory. Add nd weigh more prts if needed s described bove. Plese note tht the blnce must be unloded between the individul weighing procedures. This process cn be repeted 99 times or until the weighing rnge of the blnce is exhusted. Disply of you sved weighing dt: With blnce unloded, press the key: Totl weight, number of weighing procedures s well s totl prts counting pper 2 sec. TARE Totl weight plced on blnce 1 Number weighing processes 1 Totl prts counting plced on blnce CXB/CXP-BA-e

38 11.2 Add up weight" Plce weight on weighing plte. TARE The disply vlue is dded to the summtion memory by pressing the key. TARE ADD The [ ] disply next to "" indictes the stored vlue. After ded stop control ws crried out the blnce will return utomticlly to counting mode. TARE 1 TARE Plce goods to be weighed for second weighing nd dd to memory. Repet sequence of opertions, s required. Plese note tht the blnce must be unloded between the individul weighing procedures. This process cn be repeted 99 times or until the weighing rnge of the blnce is exhusted. Disply of you sved weighing dt: With blnce unloded, press the key: The totl weight s well s the number or weighings will pop up for 3 sec. TARE Totl weight plced on blnce 1 Number weighing processes Informtion: Turning off the blnce will result in loss of ll stored vlues. 38 CXB/CXP-BA-e-116

39 11.3 Delete stored vlues Unlod blnce nd press the key. Stored vlues, totl weight, totl number of pieces nd number of weighings will be set to zero. The [ ] disply next to "" disppers. 12 Appliction menu To djust the blnce to individul requirements, use the ppliction menu to chnge settings for the blnce 12.1 Nvigtion in the menu Press key, [CEnTR] ppers on the weight disply. During this disply press the key, on the weight disply ppers [USER]. To select function, press number keys To select prmeters, press number keys Setting will be imported utomticlly To exit the menu, press the key Exmple: Presetting "TARE mode": (not models CXB-M) Press key, [CEnTR] ppers on the weight disply Press the Press CEnTR key during this disply USER button USER PTTXP X Use the keys or to select the desired setting: TARE setting "" = no input of tre possible when weighing plte is loded TARE setting "1*" = input of tre weight possible regrdless whether weighing plte is loded or unloded * = defult setting CXB/CXP-BA-e

40 12.2 Menu overview [USER] Function Choice Prmeter selection Description of function Key Disply Key Disply weighing dt in summtion memory (Kp.1) TARE mode (Chpt. 9.2) TARE mode (Chpt. 8.5) Import weighing vlue dding up (chp.1) nnplu PTTXP.TXTP nnptp nnpb Weighing dt pop up for 3 sec. fter key ws pressed Weighing dt remin popped up fter key ws pressed until key is operted Weighing dt will not pop up fter key ws pressed, only n udio signl is sounded Input of tre only possible when weighing plte is unloded. Input of tre only possible when weighing plte is loded. Only stble weighing vlues re llowed for the trget number of pieces All weighing vlues (stble/instble) re llowed for the trget number of pieces for stle weighing vlues only for stble/instble weighing vlues The blnce must be reset to zero between individul weighings The blnce needs not to be reset between individul weighings 4 CXB/CXP-BA-e-116

41 13 Configurtions menu Disply bckground illumintion (not models CXB-M) The bck light for the disply cn be djusted s follows: Auto bcklight Adjustment Press key, [CEnTR] ppers on the weight disply Press the this disply. key during Bcklight on Press key, [CEnTR] ppers on the weight disply Press the this disply. key during Function This disply will pper bcklit for weight vlue > 1 d or fter key ws pressed. When the disply moves towrds zero, or when the weight vlue is < 1d, the disply will be extinguished 5 seconds lter. Bckground illumintion on. Disply rich of contrst which cn lso be red in the drkness. Bcklight off Press key, [CEnTR] ppers on the weight disply Press the key during this disply. Bcklight switched off to sve bttery. The set mode will remin fter the blnce ws turned off. CXB/CXP-BA-e

42 Setting the disply speed (not models CXB-M) You my set vlues rnging from 1 to 15 s disply speed: 1 = slow nd sensitive 15 = fst nd insensitive Adjustment Press key, [CEnTR] ppers on the weight disply. Press the key during this disply. TARE 5PEED 2 SET X X Disply speed Use the key, to increse nd the key to decrese the number vlue Store setting by using the mode. key. The blnce returns utomticlly into weighing 42 CXB/CXP-BA-e-116

43 14 Dt output (CXP models only) The blnce is typiclly equipped with RS 232C interfce RS 232C interfce The RS 232C interfce llows bi-directionl dt exchnge from the blnce to externl devices. This dt exchnge is synchronous using ASCII - Code. Pin lloction of blnce output plug: RxD TxD SG Technicl specifictions of interfce: Bud rte 96; 48; 24;12 Strt bit Stop bit 2, 1 Prity none, odd, even DATA 8,7 FLOW none Defult settings in bold print. CXB/CXP-BA-e

44 14.2 Description of interfce The selection of certin operting mode llows you to set the output formt, the output control, the trnsmission speed nd the prity bit. Nvigtion in the menu: Press key, [CEnTR] ppers on the reference weight disply. During this disply press the key, on the weight disply ppers [FVnCT]. To select function, press number keys To select prmeters, press number keys: = up, = down, = left, = right Use the key to store To exit the menu, press the key Function selection Prmeter selection Description of function Key Weight disply Disply reference weight Disply number of pieces SERLE LEn B - LEn C - Not documented XXX XXXXX - Not documented XXX XXXXX - Not documented - DATE 6121 Setting dte - TKnnE hrs/min/s Setting time STl XX XX = see tble For disply formt, see lso exmple in chpt Confirm setting by pressing the vlues (mx. 15) key, then enter the number of output 44 CXB/CXP-BA-e-116

45 STl XX X - Number of output vlues X: F (-15) Confirm setting X by pressing the key, then enter settings ccording to tble 2. See lso delinetion 1 (exmple for input) STl XX 4 XX XXXXXX Type of output vlues KSET PAlAL Not documented R232 RS 232 interfce, to be used t ll times Confirm setting by pressing the BAUD Confirm setting by pressing the PARKH NONE ODD EVEN Confirm setting by pressing the DAHA 8 7 Confirm setting by pressing the STQP 1 2 Confirm setting by pressing the FLOef rtcts NONE SETC key, then crry out further settings Bud rte key, then crry out further settings Prity key, then crry out further settings Dt bit key, then crry out further settings Stop bit key, then crry out further settings Alwys use this setting Output fter pressing 1 Continuous seril output 2 Output fter stbilistion (weight >) 3 Output of ll weighing vlues fter stbilistion CXB/CXP-BA-e

46 Tble 1: Code Significnce Output fter pressing E Printout heder line 1 Printout lst line Tble 2: Pre -chrcter Code Description End -chrcter code code Gross Tre Net Reference weight Weighing unit 2A 2B 5 Memory # C D 6 Pieces A B 7 Stbility disply 8 None 9 User defined input in ASCII Cod# A User defined input in ASCII Cod# B Deciml point weight C Deciml point reference weight D Spce line E Dte F Time Spce line 11 Totl number of pieces 1C 1D 12 User defined input in ASCII Code #1 13 User defined input in ASCII Code #2 14 Weight unit of reference weight None 16 None 17 None 18 None 19 None 1A 1B None None 1C User defined input in ASCII Code #3 1D User defined input in ASCII Cod #4 1E User defined input in ASCII Cod #5 See delinetion 1/chpt. 16 1F User defined input in ASCII Cod #6 46 CXB/CXP-BA-e-116

47 Delinetion 1: Number of positions (mx. 15) Code (Tb. 1) : Position 1 : Position 2 : Position 3 : Position Net (Tb. 2) Gross Piece number Reference weight ( For codes see tble 2) Output of this setting: Net Reference weight Number pcs. Gross (2) (3) (6) () CXB/CXP-BA-e

48 Exmple: Setting n output formt Cll up function Weight Reference weight Piece number STl XX Use number keys,,, to select desired code (XX, see tble 1). Exmple = Output fter pressing STl Confirm setting by pressing the key, reference disply is flshing. Set number of output vlues (e. g. 7) with number keys,,, [ - F (-15) ], mx. 15 vlues vilble STl 7 Confirm setting by pressing the key, first output vlue in reference weight window is flshing. Set type of first 4 output vlues with number keys,,, (For code see tble 2). STl =Net 4=Weighing unit 3=Reference weight 14=Weight unit Reference After entering fourth vlue keep tpping key vlues re entered ccordingly until fifth vlue ppers. Further STl Confirm setting by pressing the key 48 CXB/CXP-BA-e-116

49 15 Service, mintennce, disposl 15.1 Clening Before clening, plese disconnect the pplince from the operting voltge. Plese do not use ggressive clening gents (solvents or similr gents), but cloth dmpened with mild sop suds. Ensure tht no liquid penetrtes into the device nd wipe with dry soft cloth. Loose residue smple/powder cn be removed crefully with brush or mnul vcuum clener. Spilled weighing goods must be removed immeditely Service, mintennce The pplince my only be opened by trined service technicins who re uthorized by KERN. Before opening, disconnect from power supply Disposl Disposl of pckging nd pplince must be crried out by opertor ccording to vlid ntionl or regionl lw of the loction where the pplince is used. CXB/CXP-BA-e

50 16 Instnt help In cse of n error in the progrm process, briefly turn off the blnce nd disconnect from power supply. The weighing process must then be restrted from the beginning. Fult The displyed weight does not glow. The displyed weight is permnently chnging The weighing result is obviously incorrect Possible cuse The blnce is not switched on. The mins supply connection hs been interrupted (mins cble not plugged in/fulty). Power supply interrupted. Btteries re inserted incorrectly or empty No btteries inserted. Drught/ir movement Tble/floor vibrtions Weighing plte hs contct with other objects. Electromgnetic fields / sttic chrging (choose different loction/switch off interfering device if possible) The disply of the blnce is not t zero Adjustment is no longer correct. Gret fluctutions in temperture. Electromgnetic fields / sttic chrging (choose different loction/switch off interfering device if possible) Should other error messges occur, switch blnce off nd then on gin. If the error messge remins inform mnufcturer. 5 CXB/CXP-BA-e-116

51 17 Appendix ASCII CODE tble DEC HEX symbol key DEC HEX symbol key (ZERO) Ctrl & & 1 1 _ Ctrl A ' ' 2 2 Ctrl B 4 28 ( ( 3 3 Ctrl C ) ) 4 4 Ctrl D 42 2A * * 5 5 Ctrl E 43 2B Ctrl F 44 2C,, 7 7 Ctrl G 45 2D Bckspce 46 2E Tb 47 2F / / 1 A Ctrl J B Ctrl K C Ctrl L D Enter E Ctrl N F Ctrl O Ctrl P Ctrl Q Ctrl R Ctrl S Ctrl T 58 3A : : Ctrl U 59 3B ; ; Ctrl V 6 3C < < Ctrl W 61 3D = = Ctrl X 62 3E > > Ctrl Y 63 3F?? 26 1A Ctrl Z 27 1B Esc A A 28 1C Ctrl \ B B 29 1D Ctrl ] C C 3 1E Ctrl D D 31 1F Ctrl E E 32 2 SPACE BAR 7 46 F F 33 21!! G G H H # # I I $ $ 74 4A J J % % 75 4B K K CXB/CXP-BA-e

52 52 DEC HEX symbol key DEC HEX symbol key 76 4C L L t t 77 4D M M u u 78 4E N N v v 79 4F O O w w 8 5 P P x x Q Q y y R R 122 7A z z S S 123 7B { { T T 124 7C U U 125 7D } } V V 126 7E ~ ~ W W 127 7F Δ Ctrl X X Ç Alt Y Y ü Alt A Z Z é Alt B [ [ â Alt C \ \ ä Alt D ] ] à Alt E ^ ^ å Alt F ç Alt ` ` ê Alt ë Alt b b 138 8A è Alt c c 139 8B ï Alt d d 14 8C î Alt e e 141 8D ì Alt f f 142 8E Ä Alt g g 143 8F Å Alt h h É Alt i i æ Alt A j j Æ Alt B k k ô Alt C l l ö Alt D m m ò Alt E n n û Alt F o o ù Alt p p ÿ Alt q q Ö Alt r r 154 9A Ü Alt s s 155 9B Alt 155 CXB/CXP-BA-e-116

53 DEC HEX symbol key DEC HEX symbol key 156 9C Alt C4 Alt D Alt C5 Alt E P Alt C6 Alt F ƒ Alt C7 Alt A á Alt 16 2 C8 Alt A1 í Alt C9 Alt A2 ó Alt CA Alt A3 ú Alt CB Alt A4 ñ Alt CC Alt A5 Ñ Alt CD Alt A6 ª Alt CE Alt A7 º Alt CF Alt A8 Alt D Alt A9 Alt D1 Alt AA Alt D2 Alt AB ½ Alt D3 Alt AC ¼ Alt D4 Alt AD Alt D5 Alt AE «Alt D6 Alt AF» Alt D7 Alt B Alt D8 Alt B1 Alt D9 Alt B2 Alt DA Alt B3 Alt DB Alt B4 Alt DC _ Alt B5 Alt DD Alt B6 Alt DE Alt B7 Alt DF Alt B8 Alt E Alt B9 Alt E1 ß Alt BA Alt E2 G Alt BB Alt E3 p Alt BC Alt E4 S Alt BD Alt E5 s Alt BE Alt E6 µ Alt BF Alt E7 t Alt C Alt E8 F Alt C1 Alt E9 T Alt C2 Alt EA O Alt C3 Alt EB d Alt 235 CXB/CXP-BA-e

54 DEC HEX symbol key DEC HEX symbol key 236 EC 8 Alt F6 Alt ED f Alt F7 Alt EE e Alt F8 º Alt EF n Alt F9 Alt F = Alt FA Alt F1 ± Alt FB v Alt F2 = Alt FC n Alt F3 = Alt FD ² Alt F4 ( Alt FE Alt F5 ) Alt FF (blnk) Alt CXB/CXP-BA-e-116