USER MANUAL - PCE Instruments
Contents
1. out gt lt v b 0 0000g 22 USER MANUAL 22 Maintenance and repairs of small defects 1 The balance should be kept clean 2 Take care that no dirt gets between a casing and the pan If found any remove the pan lift it up remove dirt and then replace the pan 3 In case of improper operation caused by short lasting power supply decay unplug the balance from the mains and then plug it again after few seconds 4 To calibrate the balance contact nearest service 5 It is forbidden to make any repairs by unauthorised persons 6 To repair the balance please contact our nearest service Error communicates Communicate Possible cause Remedy C 1 6 if displayed more than ne selftests failed 1 minute contact an authorised over 1 min Savice L pan missing put the pan on mechanical damage contact an authorised service H overloading remove the load from the pan mechanical damage contact an authorised service place the balance on a stable e a unstable ground aoa ground not affected by sei ie vibrations Nec indicator does _ mechanical vibrations and air flows airflows not appear balance damage contact an authorised service a taring in progress as above 232. 0 0000g 19 When Aut function is activated the balance automatically ensures stable zero indication if the pan is empty or if zero indication was acquired by pressing T lt key Function has options On function is activated OFF function is not activated CorrECt maximum zero flow to be automatically corrected out exit of setting Changing value of maximum zero flow Y next digit gt decimal point gt T next position MENU end Note Autozeroing function is activated automatically for 10 min after switching on O USER MANUAL 19 Pieces counting PCS 0 1204 g MENU v PCS gt lt AMPLE gt Te v h SZ 5pcs PT 5 pcs v 0 pcs v 12 pcs 20 This function enables to count identical pieces e g turnbuckles or buttons A measurement is performed in two phases first phase single piece weight calculation on the basis of defined pieces amount 5 10 20 50 100 200 or 500 pieces second phase pieces counting It is advised that single piece weight is not less than one reading unit and sample weight used in first phase is bigger than 100 reading units To leave function press MENU key and then with T lt _ key chose PCS and OFF Note Err PCS com
3. USER MANUAL PCE ABZ C SERIES O USER MANUAL Contents t General description sit ns neriie E i Shia aa aA EE 3 2 COMPICTAIGSS isis tet sestyrost ited tl teaa Nel deca etait oih a il a a tok at an 3 3 General WIEN satel cst cae a e dabei sles E T a A Sst cites a aaa 4 Be Keys ANG IICICALOUS nresnani n a a aa ain 5 5y TechhicalData acc ca ara eas a E E E ARE E 6 6 Securty TMS sse a T a A A A 7 7 Preparations working environment ss sssesssssessesreerrerrerrerrerrrnrenrerrenennrnnrenrenrerrenne 8 8 Preparation the balance sss sssssesesnnenssnnsrennsnnsrnnnennsnnnnennrnnnnnnennnnnennnnnnnnnnnennnnn nne 9 9 Op ration PrincibleS ah as tsetse nia cits 5 i a dA cael slag a i 10 10 Testing and calibration ssssssesssssesresrsesessessrssrrsrennnsnesnnsnrennennnnnnnnnnnnnnnnnnnnnnnnnnnennreneene 11 11 External calibration calibration options sssssscsesessssssssssssssscsssessssesssasnsasisecstessees 11 12 Internal calibration QULOCATIDIAatION sssssesesesesssestssssssssssscsssssesssesessesssasssasitecstesses 13 13 Connecting a balance to a computer OF a PFINTCL ssessessssssesesssesesssessseseasstaeetanees 14 14 Special functions description favisiisuseivassictnisduasicdssieateaiiauss Uieitetoieiidiasatsndinaptisaustubelcailca 17 DTS eina ah ee Nea E AA we a Ne A ae ala 18 TO Normal weighing i atin d sti cee Pecattaras zac kia ota a A i A S 18 Ls MV GIANG With tare tanec ance ea
4. celat tS A iC el Sela la eal aoe ae A acta 18 18 Autozeroing Aut cc seri atietenamaacieanca tea atic list seibsidalads i A a dul biedansaahaasaustiaed 19 19 Pi ces counting PG Ss esis tis ies peor cose deb dupes aden ont nan AO A 20 20 Serial port SOUNG Fo 2IZ CS vai sucatscdeatscivstoasstaeacsnutaciussisbus se daidluedicieniidauntiaiievdeiseinandis 21 21 Date and time setting FAN wash nce hissed eis xh vn nla db eid Manan rbauaoieds 22 22 Maintenance and repairs Of small defects cccssesssssssseessssssssssecssasensestsessesssasetsenees 23 Declaration Of Conformity csssssssssesssssesssesesseseseees Fehler Textmarke nicht definiert USER MANUAL O 1 General description PCE ABZ C series balances are destined for high accuracy weighing in laboratory practice Balances are equipped with an internal calibration system for proper accuracy control during operation The user should also own weight standard of OIML F2 or F1 class for periodical control of the balance weight value stated in Technical Data sheet available separately All balances are metrologically tested calibration on demand 2 Completeness A standard set consist of 1 Balance Tin floor plate and pan ring Pan support and pan Feeder ZN 12V 500mA User Manual Guarantee card ON PEE ey USER MANUAL 3 General view Front view 1 pan 2 support pan 4 display LCD 5 keyboard 6 legs 7
5. water level Rear view Feeder RxD receiver MM OFF TxD transmitter GND 12V 500mA USER MANUAL 4 Keys and indicators key gt T ney gt 0 lt key Ls key Y key Menu key VO indicator ok bar indicator indicator OFF Max Min d e I mad MODE O noo Max Min e d Cd e C Le fe ve tare subtract package weight from weighed mass numeric key zeroing balances for direct sale use only numeric key data output print transmission numeric key internal calibration on and off numeric key Menu switch on switch off standby result stabilisation load indicator 0 100 stand by mode metrologic parameters and accuracy class y USER MANUAL 5 Technical Data PCE ABZ 100C PCE ABZ 200C Capacity Max 100g 200g Min load Min 230V 50Hz 9VA 12V 300mA 6 5kg Calibration weight OIML Max Reading unit d 0 1mg 0 1mg Verification unit e img img mart USER MANUAL 6 Security rules To avoid electrical shock or damage of the balance or connected peripheral devices it is necessary to follow the security rules below e All repairs and necessary regulations can be made by authorised personnel only e To avoid fire risk use a feeder of an appropriate type supplied with the balance Pay attention that supply voltage is compatible with specified technical data e Do not use the balance w
6. ations sequence gt hy p t0 choose calibration CAL CAL Te W C_ LOAD gt fe Press gt T to choose C_LOAD and A hy calibration weight value m 4 ea m2 m STe v CALEX T Press gt T to choose CAL _EXt Wait until zeroing process is finished When LOAD communicate put a calibration weight on the pan Wait until calibration process is finished When unLOAD communicate appears remove the calibration weight from the pan WAIT Wait until internal calibration is finished yZ 0 0000g 12 O USER MANUAL 12 Internal calibration autocalibration Internal calibration is performed automatically after each start up also in defined time intervals and temperature changes To calibrate the balance with internal weight simply empty the pan and press W key The beginning of internal calibration is signalised with CAL communicate on the display Internal calibration settings time intervals and temperature changes lt gt NED 0 00009 MENU Press MENU to call functions and press REZ WwW hy gt T to choose calibration CAL CAL gt T Calibration function options w
7. ght standard as stated in Technical Data table for specific balance type or of better accuracy with valid calibration certificates In case permissible error is exceeded please contact an authorised service 11 External calibration calibration options Calibration with external weight standard in verified balances should be performed in case balance indications exceed permissible error To calibrate the balance a service centre should use calibration weight as stated in Technical Data table or of better accuracy with valid calibration certificate External calibration in verified balance should be performed in authorised PCE services as it is possible only after removing protective seals In this case the validity of the verification is void and the balance must be re verified by the nearest Notified Body or at the place of installation In balances with EC verification calibration function is blocked for the user It is only possible to print calibration report useful for routine balance check through The report printout example Time CALIBRATION REPORT FACTORY NUMBER PROGRAM NUMBER internal weight value registered during factory calibration CALIBRATION PRIMARY MASS CALIBRATION MASS 7 internal weight value registered during last calibration difference between internal weight values factory value current value PCE ABZ 200C diosis DIFFERECE MASS 11 O USER MANUAL Oper
8. hen its cover is opened e Do not use the balance in explosive conditions e Do not use the balance in high humidity e If the balance seems not to operate properly unplug it from the mains and do not use until checked by authorised service According to legal regulations it if forbidden to dispose electronic equipment in waste containers e Please return wasted balance to the point of purchase or other company specialised in recycling of wasted electronic components O USER MANUAL 7 Preparations working environment 18 C When choosing a location to set up the balance remember the following rules to ensure proper working conditions and user friendly operating setup the balance on an even flat surface leaving necessary room for easy access maintain proper working temperature avoid strong air drafts vibrations dust big temperature changes and humidity over 75 avoid locations with extreme heat radiation and electrometic PCE ABZ 100C or metic PCE ABZ 200C fields X USER MANUAL 8 Preparation the balance 1 Take the balance and supplied accessories a feeder pan elements out of the box 2 Place the balance on a stable ground not affected by mechanical vibrations and airflows 3 Level the balance with rotating rear legs 6 s
9. ission parameters use rS function see further part of the manual Data transmission protocol description Long protocol 1 Standard mode Computer Balance initialising signal S I CR LF 53h 49h ODh OAh Balance Computer balance indication in the following format 16Bytes 14 USER MANUAL Byte 1 sign or space Byte 2 1l and 14 space Byte 3 4 digit or space Byte 5 9 digit decimal point or space Byte 10 digit Byte 12 k l c p or space Byte 13 g b t cor Byte 15 CR ODh Byte 16 LF OAh 2 Automatic mode After stabilisation of each weighing result excluding zero indication the balance sends 3 digit successive measurement number and a weighing result To clear the measurement counter chose automatic mode once more see LPt function description for further details Sample printout 1250 5 g 1250 0 g 1250 1 g When dAt function is active a printout is extended with current date and time 1250 5 g 2005 04 20 8 05 1250 0 g 2005 04 20 8 05 1250 1 g 2005 04 20 8 06 15 y USER MANUAL Connection cable WK 1 balance computer 9 pin BALANS COMPUTER Connection cable WD 1 balance KAFKA printer BALANS PRINTER lo 20 34 49 54 o 70 o o It is possible to use a transmission protocol other then LonG on customer s demand e g Farb protocol used for cooperation with automatic paint mixer continuous transmission Send option transmission speed 2400b
10. municate signalises that a sample was not put on the pan The same communicate appears if single piece weight is less than one reading unit it is possible to count pieces but measuring error is bigger To chose previously used pieces amount select in first phase During pieces counting T key function does not change USER MANUAL 20 Serial port setting rS 232CS 0 000 Function alows to set RS232C i g MENU parameters y hy velocity bAud 1200 4800 9600 bits bit 7 8 S232C Te o A PArItY 0 1 WwW hy continuous transmition without key LS 10 times per secund SEnd b Aud gt lt 0 1 v ETA Press MENU to choose rS 232C press gt T to choose parameter 9600 7 Set parameter and choose out to b finish btS gt t ne b PArItY gt T n b nd InG T se b out salle 21 J USER MANUAL 21 Date and time setting F dAt Function puts date and time into 0 000g MENU printout and alows to set actual v h Function has options dAtE date setting dAtE T4 tIME time setting v hy Changing value dAtE st Y next digit gt T next position RA hy MENU end 06 04 10 gt T tIM E gt lt v b 12 27 35 fy
11. o that the air bubble in water level 7 at the back of the balance is in the middle 4 Place tin floor plate 4 and the pan ring 3 in the weighing chamber and gently put on the pan support 2 and finally the pan Z 5 Plug a feeder to the power socket at the back of the balance Moisture in the air may condense on the surface of the balance when transferred to the warmer environment In this case leave the balance for at least 4 hours unplugged from the mains for conditioning to avoid wrong operating or damage of the balance 6 Leave the pan empty and plug the feeder to the mains At the end of self tests the balance displays zero indication and is now ready to work X USER MANUAL 9 Operation principles Do not overload the balance more then 20 of maximum load Max Do not press the pan with a hand Before transportation take off the pan move it slightly and lift it up and the pan base and preserve from any damages 1 To ensure proper weighing accuracy the balance is equipped with internal calibration system The system automatically calibrates the balance every 2 hours and with temperature changes more than 1 C values modification possible without user intervention When the balance is moved to another localisation remember to level the balance and proceed with internal calibration 2 Weighed sample should be placed in the centre of the pan 3 In balances equipped with 0 l
12. ps additional sign in first byte 16 3 USER MANUAL 14 Special functions description All balances beside basic functions like weighing and tare are equipped with a set of additional functions calibration pieces counting autozeroing and serial port working mode setting Other functions recipe ingredients summing density calculation and other special functions can be enabled as an option on customer request described in additional brochure when ordered To display all available function enter Function Menu with MENU key Functions are displayed Aut PCS CAL rS 232C dAtE etc When special functions are displayed MODE indicator is displayed To make clear how to manage with each function in further part of instruction descriptions are replaced with pictures 17 lt 2 USER MANUAL 15 Legend hy press a key 123 4g balance indication wW forced change YY automatic change 16 Normal weighing When the pan is empty and indication eas is different than zero press 7T lt hy key Weighing result should be read when the indicator lights The balance is equipped with tare cll equal to its range 18 USER MANUAL 3 18 Autozeroing Aut 0 0000g MENU v b AU er gt T lt v On gt lt v k AUT
13. t key and with d e make sure that zero indicator is displayed If not press 0 lt key and wait until zero indication and zero indicator appears In other balances the key does not operate 4 The balance is equipped with a tare equal to its range To tare the balance press gt T key left or right Storing a tare value does not extend measuring range but only subtracts it from a load placed on the pan To make weight control easier and to avoid range overdrawing the balance is equipped with a load indicator graduated in percentages 5 Weighing result should be read when the indicator 4 lights which signalises stabilisation of a result 6 When the balance is not used but it is necessary to be ready to work immediately it can be switched off by pressing key The balance reading system is then switched off to standby mode signalled by the indicator OFF To switch the balance on press key The balance is immediately ready to operate maximum accuracy after self tests 7 The mechanism of the balance is a precise device sensitive to mechanical strokes and shocks 8 The balance should not be used to weigh ferrometic PCE ABZ 200C materials due to accuracy decrease 10 O USER MANUAL 10 Testing and calibration To ensure reliable results it is advised to check balance accuracy with an object of precisely known weight before and after each measuring session To check a balance with EC verification use a wei
14. y hy CAL calibration see chapt 11 C_LOAD calibration weight CAL C_tIME time interval setting wae C_tEMP temp change setting C tIME ot rEPort calibration report WwW hy Press T to choose option to accelerate press several times VW and 0 1 2 oon Vv value 2h gt lt v C t P gt lt v hy 0 5 1 0 wv 0 5 G gt Te v h C_tAVIP MENU v hy 0 0000g 13 a 13 Connecting a balance to a computer or a printer USER MANUAL The balance may send data to a computer or a printer through RS232C port When cooperating with the balance a computer should be equipped with a program which enables processing data from the balance AXIS offers computer programs cooperating with balances There is also a freeware D L RxD reception program for testing a serial port of the TxD send balance We also offer ground e Computer wires casing e Thermal printers e Label printers Serial port working modes Standard mode The balance sends weighing result after initialising signal from a computer or after pressing LF key Automatic mode when cooperating with a printer The balance sends data automatically after result stabilisation next transmission is possible after removing previously weighted sample To select serial port working mode use LPt function see further part of the manual Standard transmission parameters 8bits Istop no parity 4800bps To change transm
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