www.pce-industrial-needs.com Manual Balanza dosificadora PCE
Contents
1. ze zero press gt T lt key Weighing result should be read when the indicator lights gt T lt lh The balance is equipped with tare equal to its range 14 18 Autozeroing Aut 0 0000g MENU v b AU Te v On iT v A AUT 0 0000g 19 Pieces counting PCS 0 0000 g gt Te D 0 1204 g MEN v FCS Te vy b SAMPLE T v b NS 5 pcs gt T lt Y D 5 pcs ww 0 pcs wv 12 pcs info tursdaletechnicalservices co uk 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 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 V Next digit a Decimal point gt T lt Next position MENU end Note Autozeroing function is activated automatically for 10 min after switching on This function enables to count identical pieces e g turnbuckles or buttons A measurement is performed in two phases First phase single2. y dAtE T v dAtE STE v b 06 04 10 gt T a m tIME sT v b 12 27 30 y out gt Te Y b 0 0000g info tursdaletechnicalservices co uk Function puts date and time into printout and alows to set actual Function has options dAtE date setting tIME time setting Changing value Y next digit gt T lt next position MENU end 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 Tocalibrate the balance contact nearest service It is forbidden to make any repairs by unauthorised persons To repair the balance please contact our nearest service 17 Error communicates Communicate Possible cause info tursdaletechnicalservices co uk Remedy indicator does not appear vibrations air flows C 1 6 if displayed more than 1 minute contact an selftests failed over 1 min authorised service 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 unstable ground place the balance on a stable gro
3. User Manual Guarantee card OY ero C General view Front view 1 pan 2 support pan 4 display LCD 5 keyboard 6 legs 7 water level E info tursdaletechnicalservices co uk Rear view Feeder j i RS232C 12V 500mA RxD receiver ITI OFF TxD transmitter GND 4 Keys and indicators hd MODE Max Min e d CD E 8 Cr e uo info tursdaletechnicalservices co uk key gt T tare subtract package weight from weighed mass key gt 04 numeric key zeroing balances for direct sale use only key E numeric key data output print transmission key V numeric key internal calibration on and off key Menu numeric key Menu key y o switch on switch off standby indicator result stabilisation bar indicator load indicator 0 100 indicator OFF stand by mode Max Min d e Il metrologic parameters and accuracy class 5 Technical Data Type Capacity Max Min load Min Reading unit d Verification unit e Tare range Accuracy class Working temperature Weighing time Pan dimension Balance base dim including legs Weighing chamber dimensions Power Balance weight Calibration weight OIML 6 Security rules 100g 200g 10mg 10mg 0 1mg 0 1mg 1mg 1mg 100g 200g 418 430 C 8s 90mm 215 235 x345x350mm 175x140x230mm 230V 50Hz 9VA 12V 300mA 6 5kg E2 100
4. 1 g 2005 04 20 8 06 Connection cable WK 1 balance computer 9 pin BALANS COMPUTER Connection cable WD 1 balance KAFKA printer BALANS PRINTER KAFKA printer internal switches set up 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 2400bps additional sign in first byte 13 info tursdaletechnicalservices co uk 14 Special functions description All balances beside basic functions like weighing and tare are equipped with a set of additional functions calibration pieces counting auto zeroing 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 15 Legend hy 123 4 g press akey balance indication y forced change NE automatic change 16 Normal weighing When the pan is empty and indication is different than
5. signal from a computer or after pressing ES 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 1stop no parity 4800bps To change transmission parameters use rS function see further part of the manual Data transmission protocol description Long protocol 1 Standard mode Computer gt Balance initialising signal S CR LF 53h 49h ODh OAh Balance gt Computer balance indication in the following format 16Bytes Byte 1 sign or space Byte 2 11 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 12 info tursdaletechnicalservices co uk 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 5g 2005 04 20 8 05 1250 0g 2005 04 20 8 05 1250
6. vibrations dust big temperature changes and humidity over 75 Avoid locations with extreme heat radiation and electrometric PCE ABZ 100C or metric PCE ABZ 200C fields 8 1 E info tursdaletechnicalservices co uk Preparation the balance Take the balance and supplied accessories a feeder pan elements out of the box Place the balance on a stable ground not affected by mechanical vibrations and airflows Level the balance with rotating rear legs 6 so that the air bubble in water level 7 at the back of the balance is in the middle 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 1 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 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 9 Operation principles Do not overload the balance more then 2096 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 To ensure proper wei
7. and temperature changes 11 13 Connecting a balance to a computer or a printer eeeeeeeeeeeeeeeees 12 T Standard Mode mias 12 2 A aama e aeaaee eanna eaaa aan anana aana naana ainan nen Hean Keinuen airaa 12 14 Special functions CESCTIPTION ceceeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeeeeneeeeeeeeeeeeeeeeeeseeeeeeeees 14 19 LOGON iii E A 14 16 Normal WEIGHING ccinsinsinasa iii DESI BE S i nd 14 17 Weighing with arenal 14 18 A tozeroing AU 15 19 Pieces COUNTING PES iii aaia aaia Aa 15 20 Serial port setting 15 2326 Shia lp undan aaaea inada Eanna aaa 16 21 Date and time setting FP AD cosmos aio 17 22 Maintenance and repairs of small defects eeeeeeeeeeeeeeeeee 17 Iidem 18 info tursdaletechnicalservices co uk 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 Balance Tin floor plate and pan ring Pan support and pan Feeder ZN 12V 500mA
8. check through The report printout example Time CALIBRATION REPORT Internal weight value registered during factory calibration FACTORY NUMBER PROGRAM NUMBER A Internal weight value registered during last calibration CALIBRATION PRIMARY MASS Difference between internal weight values factory CALIBRATION MASS m value current value PCE ABZ 200C diosis DIFFERECE MASS Operations sequence 0 0000g MENU v b CAL oTe v b C LOAD 5T vt WY m m Te z b CAL EXt gt T info tursdaletechnicalservices co uk Press MENU to call functions and press gt T lt to choose calibration CAL Press gt T lt to choose C LOAD and calibration weight value Press gt T lt to choose CAL EXt Wait until zeroing process is finished When LOAD communicates 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 until internal calibration is finished 10 info tursdaletechnicalservices co uk 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 w
9. eight simply empty the pan and press y key The beginning of internal calibration is signalised with CAL communicate on the display Internal calibration settings time intervals and temperature changes Press MENU to call functions and press 7T lt to choose calibration CAL Calibration function options CAL calibration see chapt 11 C LOAD calibration weight C tIME time interval setting C_tEMP temp change setting e Report calibration report pr GE Press gt T lt to choose option to accelerate press several times W and value ora ces OU rs cra o o 11 info tursdaletechnicalservices co uk 13 Connecting a balance to a computer or a printer 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 program for testing a serial port of the balance RxD reception TxD send We also offer e Computer wires e Thermal printers e Label printers ground casing Serial port working modes Standard mode The balance sends weighing result after initialising
10. g E2 200g info tursdaletechnicalservices co uk To avoid electrical shock or damage of the balance or connected peripheral devices it is necessary to follow the security rules below All repairs and necessary regulations can be made by authorised personnel only 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 Do not use the balance when its cover is opened Do not use the balance in explosive conditions Do not use the balance in high humidity 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 Please return wasted balance to the point of purchase or other company specialised in recycling of wasted electronic components E info tursdaletechnicalservices co uk 7 Preparations working environment 18C 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
11. ghing 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 Weighed sample should be placed in the centre of the pan In balances equipped with O key and with d e make sure that zero indicator is displayed If not press O key and wait until zero indication and zero indicators appears In other balances the key does not operate The balance is equipped with a tare equal to its range To tare the balance press gt T lt 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 Weighing result should be read when the indicator Z lights which signalises stabilisation of a result When the balance is not used but it is necessary to be ready to work immediately it can be switched off by pressing D 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 The mechanism
12. of the balance is a precise device sensitive to mechanical strokes and shocks info tursdaletechnicalservices co uk 8 The balance should not be used to weigh aerometric PCE ABZ 200C materials due to accuracy decrease 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 weight 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
13. 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 key chose PCS and OFF Note Err PCS communicate 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 15 20 Serial port setting rS 232CS T h biS PAdY ote End ING Te Out gt T lt E info tursdaletechnicalservices co uk Function alows to set RS232C parameters velocity bAud 1200 4800 9600 bits bit 7 8 parity control PArltY 0 1 Odd 0 1 Continuous transmition without key Ee 10 times per secund SEnd 0 1 Press MENU to choose rS 232C press gt T lt to choose parameter Set parameter and choose out to finish 16 21 Date and time setting F dAt MENU b
14. und not Mo al affected by mechanical vibrations and airflows balance damage contact an authorised service taring in progress as above In this direction will find a vision of the measurement technique http www industrial needs com measuring instruments htm NOTE This instrument doesn t have ATEX protection so it should not be used in potentially explosive atmospheres powder flammable gases 18
15. www pce industrial needs com Tursdale Technical Services Ltd Unit N12B Tursdale Business Park Co Durham DH6 5PG United Kingdom Phone 44 0 191 377 3398 Fax 444 0 191 377 3357 info tursdaletechnicalservices co uk http www industrial needs com Manual Balanza dosificadora PCE ABZ 200C info tursdaletechnicalservices co uk 1 General description 3 2 Completeness rc cc 3 d General View tonada OSO bonn AN COOL AO GOD dU M Ee 3 did c Y 3 Lit He 4 Ai Keys and indicators aciendo ice 4 5 Technical Data nr aiena aeaaaioii anaa au aE 5 MEE dnd wr 5 7 Preparations working environment eeeeeeeeeeeeeeeeeee eene 7 8 Preparation the balabiC B incid pai add DenQUU IU d SER DUM NOM GA DEUDA UD MUM E MU E nnmnnn 8 9 Operation DrINCIDI S cocoa intacta il 8 10 Testing and calibration ecco na icut rr ka aka Io sa cur rcr a ou nnmnnn 9 11 External calibration calibration options eeeeeeeeeeeeeeeennenneeeeeennnnne 9 Operations sequence ica dux e Doa dd cau n Ond Dr CR QU pU n 10 12 Internal calibration autocalibration sess sess eeeses 11 Internal calibration settings time intervals
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