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User manual METTLER TOLEDO Compact scales BBA442 / BBK442

1. 4 3 Scale settings SCALE 4 3 1 SCALET SCALE2 Selecting scale This menu item only appears if an analog second scale or a weighing platform is con nected 4 3 2 CAL calibration adjustment This menu item is not available for certified scales without internal calibration weight Internal For scales with an internal calibration weight 1 Unload scale 2 Activate menu item CAL with a The scale calibrates with the internal calibra tion weight Int CAL appears in the display After calibration is completed donE appears briefly in the display and the scale automatically changes to ihe next point of the scale menu External For scales without an internal calibration weight 1 Unload scale 2 Activate menu item CAL with gt The scale determines the zero point 0 appears in the display The calibration weight to be placed on the scale then flashes in the display 3 If necessary change the weight value displayed with GTS 4 Place the calibration weight on the scale and confirm with E The scale calibrates with the calibration weight loaded After calibration is com pleted donE appears briefly in the display and the scale automatically changes to the next point of the scale menu 4 3 3 DISPLAY weighing unit and display accuracy UNIt1 Select weighing unit 1 g kg oz Ib t UNIt2 Select weighing unit 2 g kg oz Ib t rESOLU Select readability resolution model dependent UNt rOLL When UNT rOL
2. Settings in the menu BBA442 BBK442 Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Page ACCUMUL Print COM1 COM2 LOt PrNt StdArd 42 tEMPLt1 tEMPLt2 AUtO OFF FIN PrNt Stdard tEMPLt1 tEMPLt2 AUtO OFF SUMMArY OFF ON rEACH Z ON OFF CHECKW bEEPEr ON OFF 42 SP tOL SP tOL SENd MOd CONTINU StAbLE G PrINt NO YES MEMOrY CONFIG 43 CLEAr M SUrE inFO KEY INFO 1 Not USEd PCS NEt GrOSS tArE 44 INFO 13 APW HIGHrES ACCurCY n G tOtAL N tOtAL PCS tOtL CArGEt dACE timE HrES ON AVErAGE OFF AUtO MAnuAL 44 rESEt SUrE 44 tERMINL dEVICE SLEEP OFF 1 min 3 min 5 min 15 min 45 30 min PWr OFF OFF 1 min 3 min 5 min 15 min 30 min b LIGHt ON OFF 5 sec 10 sec 30 sec 1 min dAtE tim dAtE FOr dAtE timE AM PM bEEP ON OFF ACCESS SUPErVI A6 rESEt SUrE 46 34 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Page COMMUNI COM 1 COM 2 MOdE Print 46 A Print CONt INU dIALOG CONt OLd dIAL OLd dt b Gross ON OFF tArE ON OFF nEt ON OFF dt G Gross ON OFF tArE ON OFF nEt ON OFF COnt Wt COnt Ct bArc rd 2nd dISP rEF bULK AuXILIA InSt Prn PriNtEr Type ASCII LAbEL 47 tEmPLat StdArd tEMPLt1 tEMPLt2 ASCi Fmt LINE FMt MULtI SINGLE FIXEd LENGtH 1
3. LSD CR CHK Field 1 Cont Wt 6 digits for the weight value that is transferred without comma and unit Field 2 Cont Wt 6 digits for the tare weight that is transferred without comma and unit STX ASCII character 02 hex character for start of text SWA SWB SWC Status words A B C see below MSD Most significant digit LSD Least significant digit CR Carriage Return ASCII character OD hex CHK Checksum 2 complement of the binary sum of the 7 lower bits of all the characters sent beforehand incl STX and CR User manual 22013182B 05 08 55 Interface description BBA442 BBK442 Function Decimal position Numerical increment Status word A Selection X00 XO X OX 0 0X 0 00X 0 000X 0 0000X XI X2 X5 Status bit 6 0 Status word B Function Value Gross Net Net 1 Sign Negative 1 Overload Underload 1 Movement 1 Ib kg kg 1 Power up OO OO NN O 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Status word C Function Value kg Ib g t oz Bit 0 1 0 0 0 0 0 0 0 Print request 1 Extended 1 Tare manually only kg 1 O OO A UIN O 56 User manual 22013182B 05 08 BBA442 BBK442 Event and error messages 6 Event and error messages Error Cause Remedy Display Dark e Back lighting
4. 31 Settings in the menu BBA442 BBK442 4 1 2 Selecting and setting parameters Scrolling on one level gt Scroll forward Press 6T9 Scroll back Press 609 Activating menu items lt gt Press Cc accepting selection Exiting menu 1 Press The last menu item END appears 2 Press 4 The inquiry SAVE appears 3 Confirm inquiry with to save the settings and return to weighing mode or gt Press 619 to discard changes and return to weighing mode 32 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu 4 2 Overview Level 1 Level 2 flevel3 Level4 Levl5 Level 6 Page SCALE SCALE1 SCALE2 38 CAL 38 dISPLAY UNIt1 g kg oz 1b t 38 UNIt2 g kg oz lb t rESOLU UNt rOLL ON OFF tArE A tArE ON OFF 39 ChAIn tr ON OFF A CL tr ON OFF 9d ZErO AZM OFF 0 5 d 1d 2d 5d 10 d 39 rEStArt ON OFF 39 FILtEr VibrAt LOW MEd HIGH 39 PrOCESS UNIVEr dOSING StAbILI FASt StAndrd PrECISE FACE tEMP OFF 1K 2K 3K 5K 40 dAY tIM OFF dAY tIME Min WEiG ON OFF ON OFF 40 rESEt SUrE 40 APPLIC COUNt Prompt OFF TAr SPL SPL tAr handSFr 41 VAr SPL ON OFF SPL qtY Sql Sq5 Min reFW OFF 97 5 99 0 99 5 rEF OPt OFF AUtO MAnuAL A SMPL ON OFF A CL APW ON OFF ACCurCY ON OFF tOtAL Ct bULK bOth User manual 22013182B 05 08 33
5. gt Use the key T9 to go to the desired day of the week and enter 1 The display 0100100 means that Tuesday and Friday are selected as calibration days gt Press eas tiME1 appears in the display tiME1 3 e Enter the time s for the calibration hours minutes Note The format for entering the time EU or US depends on the settings in the menu item TERMINAL gt Device see section 4 5 1 4 3 9 MIN WEIG minimum weight ON OFF This menu item appears only if the service technician has saved a minimum weight Switching minimum weight function on off If the weight on the scale falls below the stored minimum weight an appears on ihe display in front of the weight indicator 4 3 10 RESET resetting scale settings to factory settings SUrE Confirmation inquiry e Reset the scale settings to factory settings with e Do not reset scale settings with T9 40 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu 4 4 Application settings APPLICATION 4 4 1 COUNT settings for counting PrOMPt Operator guidance OFF e No operator guidance tAr SPL e The scale first requests the tare weight then the reference parts The tare weight must be confimed with the corresponding key SPL tAr e The scale first requests the reference parts then the tare weight The reference parts must be confirmed with the corresponding key hAndSFr e The scale first requests the tare weight then
6. 100 SEPArAt e Add LF ass User manual 22013182B 05 08 35 Settings in the menu BBA442 BBK442 Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Page PArAMEt bAUd 300 38400 47 PAritY 7 nonE 8 nonE 7 odd 8 odd 7 EVEN 8 EVEN H SHAKE NO XONXOFF nEt 422 nEt 485 NEt Addr 0 31 ChECSuM ON OFF Vcc ON OFF rSt COMx SUrE 48 COMMUNI OPCION EtH NEt IP AddrS SUbNEt GAtEWAY 48 USb USb tESt 48 diGitAL IN 0 3 OFF ZErO tArE 48 Print CLEAr rEF 10 rEF n SCALE inFO Unit tOtAL tOtAL OUT 0 3 OFF StAbLE bEL Min AbV Min bEL tOL AbV tOL GOOd UndErLd OVErLd StAr SEt Pt 1 SEt Pt 2 ANALOG Mode rEF bULK AuXILIA 48 bYPASS dEF PrN tEMPLt1 LINE 1 NOt USEd HEAdEr 50 tEMPLt2 LINE 20 dAte timE Id1 Id2 SCALE NO GrOSS tArE nEt APW rEF Ct PCS tArGEt dEVIAt ACC NEt ACC Grs ACC PCS ACC LOt StArLN CrLF F FEEG 36 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Page dIAGNOS tESt SC intErN ExtErN KboArd AISPLAY SNr SNr2 LiSt LiSt2 LiSt M WOrK tim timE SHOW TIM WEIGH SHOW WGH rESEt AL SUrE 51 User manual 22013182B 05 08 37 Settings in the menu BBA442 BBK442
7. P 10 3 Ib 4 7 kg 11 8 Ib 5 4 kg 11 3 Ib 5 2 kg BBK4 2 S 22 9 Ib 10 5 kg 24 4 Ib 11 2 kg 25 5 Ib 11 7 kg 7 1 7 Interface connections The compact scale can be fitted with a maximum of 2 interfaces The following com binations are possible COMI COM2 Note RS232 RS232 RS232 RS485 RS232 COMI can be optionally operated as RS422 or RS485 RS232 Ethernet 10BaseT RJ45 RS232 USB USB 1 1 Type B RS232 Digital I O 4 x in 4 x out D Sub 9 RS232 Analog second scale interface 64 User manual 22013182B 05 08 BBA442 BBK442 Technical data and accessories 7 1 8 User manual 22013182B 05 08 Assignment of the interface connections Pin RS232 RS422 RS485 Digital 1 0 Analog COM1 4 wire 2 wire COM2 _ Interface COM2 COM1 COMI GND Excitation 8 2 VDC 2 TxD1 2 TxDl TxD1 RxD1 OUTO Sense 3 RxD1 2 RxD1 OUT Shield 4 OUT2 Sense 5 GND GND GND OUT3 Excitation GND 6 INO 7 TxD1 TxD1 RXD1 IN Signal 8 zs RxDI IN2 Signal 9 VCC VCC VCC IN3 65 Technical data and accessories BBA442 BBK442 7 2 Accessories 66 Designation Order number Protective cover for small model 21 203 207 Protective cover for large model 21 203 206 Second display RS PD PASM 21 302 875 Second display ADI412 22 013 978 Second display ADIA 12
8. S Send stable weight value SI Send weight value immediately SIR Send weight value repeatedly Z Zero the scale ZI Zero immediately LEVEL 1 D Write text into display DW Weight display K Keyboard check SR Send and repeat stable weight value T Tare TA Tare value TAC Clear tare TI Tare immediately In the case of Levels O and 1 these are commands which if implemented will function identically with all METTLER TOLEDO scales or weighing terminals In addition there are also further interface commands which apply either to the entire product series or to the particular application level This and further information on the MT SICS command set may be found in the MT SICS Manual Order Number 22 011 459 or at www mt com or be obtained by request from your METTLER TOLEDO customer service representative User manual 22013182B 05 08 53 Interface description BBA442 BBK442 5 1 2 Requirements for communication between scale and PC The scale must be connected to the RS232 RS485 USB or Ethernet interface of a PC with a suitable cable The interface of the scale must be set to Dialog mode see Section 4 6 1 A terminal progam must be available on the PC e g HyperTerminal The communication parameters baud rate and parity must be set in the terminal program and on the scale to the same values see Section 4 6 3 5 1 3 Notes on network operation via the optional interface RS422 485 Up to 32 scales can be networked
9. between 50 and 100 As long as the lower tolerance is not reached the minus tolerance mark is dis played If the counted in number of pieces is within the defined tolerance the mark OK is visible and a short beep sounds if activated in the menu When the plus tolerance mark appears the number of pieces is above the permis sible tolerance User manual 22013182B 05 08 BBA442 BBK442 Counting User manual 22013182B 05 08 3 10 4 3 11 3 11 1 Note Clearing saved target quantities l Enter the number of the memory location with the target quantity to be cleared fac tory setting 91 100 and press 5 briefly The saved target quantity with tolerances is displayed Press O within 2 seconds CLEArED briefly appears in the display The saved target quantity is cleared Counting with two scales For piece counting it is possible to connect a second scale or weighing platform e g a floor scale for counting a large number of pieces via the optional analog second scale interface The necessary settings for the application and interface parameters are described in the Sections 4 4 1 4 6 1 and 4 6 5 Counting with a reference scale Prerequisite The connected second scale is configured as reference scale l Place the reference parts on the reference scale and press amp The scale determines the average piece weight and changes to the display in pieces PCS Place the part
10. 2 not reached AbV SP2 e Setpoint 2 reached or exceeded SEt Pt1 Enter value for setpoint 1 SEt Pt2 Enter value for setpoint 2 ANALOG Configuration of the analog second scale interface Mode Operating mode of the second scale rEF e Second scale can only be used to determine the average piece weight bULK e Second scale can only be used as bulk scale AuXILIA e No difference between reference and bulk scale all functions available on the scale selected BYPASS e Second scale interface not assigned User manual 22013182B 05 08 49 Settings in the menu BBA442 BBK442 4 6 6 DEF PRN configuring templates tEMPLt1 tEMPLt2 Selecting Template 1 or Template 2 LINE 1 20 Selectline NOt USEd e Line not used HEAdEr e Line as header The contents of the header must be defined via an interface com mand see Section 5 1 dACE e Date timE e Time ID1 e Identification 1 ID2 e Identification 2 SCALE NO e Scale number GROSS e Gross weight tArE e Tare weight nEt e Net weight APW e Average piece weight rEF Ct e Reference quantity PCS e Pieces tArGEt e Target value dEVIAt e Deviation from the target value ACC NEt e Totalized net weight ACC Grs e Totalized gross weight ACC PCS e Totalized number of pieces ACC LOt e Totalized no of items StARLN e Line with CrLF e Line feed blank line F FEEd e Page feed tOL e Lower tolerance tOL e Upper tolerance ACC tAr e Tare weights total 50 User manual 2201
11. 5 OPTION configuring options If no option is installed or is not yet configured N A appears in the display EtH NEt Configuration of the Ethernet interface IP Addrs e Enter IP address SUBNEt e Enter Subnet address GAtEWAY e Enter Gateway address USb Configuration of the USB interface USb TEST e Test of the USB interface After the test has been passed rEAdyY appears in the display dicitaL Configuration of the digital inpus oupuls IN O sie 3 Configuring inputs O 3 OFF e Input not assigned ZErO e Key tArE e Key T9 PriNt e Key CLEAr e Key COS rEF 10 e Key rEF n e Key SCALE e Key inFO e Key UNIt e Key totAL e Key short press of key totAL e Key G long press of key StArt External key to start the filling application 48 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu OUT D 22 43 Configuring outputs O 3 OFF e Output not assigned StAbLE e Stable weight value bEL MIN e Minimum weight not reached AbV MIN e Minimum weight reached or exceeded bEL tOL e Tolerance not reached AbV tOL e Tolerance exceeded Good e Weight within the tolerance UNdErLd e Insufficient load OVErLd e Overload StAr e Changed calculated value SP tOL e Switching point on until SP tOL is reached or exceeded SP tOL e Switching point on until SP tOL is reached or exceeded tARGEt e Target value reached bEL SP1 e Setpoint 1 not reached AbV SP1 e Setpoint 1 reached or exceeded bEL SP2 e Setpoint
12. CLEArED briefly appears in the display The saved target weight is cleared Working with identifications Weighing series can be assigned 2 identification numbers ID1 and ID2 with up to AO characters that are also printed out on the protocols If for example a customer number and an article number are assigned it can be clearly seen on the protocol which article was weighed for which customer Entering identification 1 Enter identification and press 1D IdENt 1 appears in the display 2 If the entered identification is to be saved as ID1 press de If the entered identi fication is to be saved as ID2 first press 619 and then press Q The scale returns to weighing mode User manual 22013182B 05 08 BBA442 BBK442 Operation 2 8 2 2 8 3 2 9 2 10 Note User manual 22013182B 05 08 Displaying identification Displaying ID1 Briefly press once The number currently assigned to the ID1 appears in the display If no ID was assigned no Id appears Displaying ID2 Briefly press twice The number currently assigned to the ID2 appears in the display If no ID2 was assigned no Id appears Clearing identifications 1 Briefly press once to display ID1 or briefly press twice to display ID2 2 Press O for as long as the identification is displayed The clearing is briefly confirmed with the message CLEArEd Printing results If a printer or computer is connected to the scale the weighing results can
13. Switching on beep on each key press OFF Switching off beep on each key press Note This menu item is accessible without a Supervisor password User manual 22013182B 05 08 45 Settings in the menu BBA442 BBK442 4 5 2 ACCESS password for Supervisor menu access SUPErVI ENtER C rEtYPE C Password entry for Supervisor menu access Request to enter password gt Enter the password and confirm with Request to repeat the password entry gt Enter the password again and confirm with Notes e The password can consist of up to 4 characters e The key must not be part of the password It is required for confirming the password e The key may only be used in combination with another key e f you enter an impermissible code or make a typing error in the repetition COdE Err appears in the display 4 5 3 RESET resetting terminal settings to the factory settings SUrE Confirmation inquiry e Reset terminal settings to the factory settings with e Do not reset the terminal settings with 619 4 6 Configuring interfaces COMMUNICATION 4 6 1 COMI CON2 gt MODE operating mode of the serial interface Print Manual data output to the printer with A Print Automatic output of stable results to the printer e g for series weighing operations CONt INU Ongoing output of all weight values via the interface dIALOG Bi directional communication via MT SICS c
14. and the tolerances are loaded from the memory and appear briefly in the display The scale is now ready for weighing in or check weighing Operation BBA442 BBK442 EET IONS ae IE 2 A E E E E E E E a a 1 a mmmmmmmmmmmmmmmmMEM l A I a OK 2 pa 2 7 3 VW 100 OK 2 7 4 100 2 7 5 2 8 2 8 1 l r d dj I V A A R R P R A D i EA i A E A a A Weighing in 1 Place the empty container on the scale and tare 2 Fill the container with the weighing sample The dispensing process can be followed in the graphic display The 50 marking is on the far left here so that more display segments are available for precise filling between 50 and 100 As long as the lower tolerance is not reached the minus tolerance mark is dis played If the weight of the weighing sample is within the defined tolerance the mark OK is visible and a short beep sounds if activated in the menu When the plus tolerance mark appears the weight is above the permissible toler ance Checkweighing 1 Place the weighing sample on the scale 2 Use the displayed mark to check whether the weighing sample is below within or above the defined tolerance Clearing the saved target weights 1 Enter the number of the memory location with the target weight to be cleared fac tory setting 81 90 and press briefly The saved target weight is displayed 2 Press C within 2 seconds
15. be printed out or sent to a computer Press Ce The display contents are printed out and transferred to the computer Displaying info Up to 13 different values to be displayed can be configured in the menu for the key Depending on the configuration in the menu see Section 4 4 5 the following values can be stored in any order for example e Net quantity e Gross weight e Average piece weight e Average piece weight higher resolution e Counting accuracy 1 Press Cy The first value is displayed 2 Press again The next value is displayed 3 Repeat as often as necessary until the weight display appears again If is not pressed again within 5 seconds the scale automatically changes to the weight display even if all information has not yet been queried Operation BBA442 BBK442 2 11 Changing the operating mode of the second scale 20 Switching scales If a second scale or a weighing platform is connected e g via the optional analog second scale interface the currently active scale is shown in the display The second scale can be operated in exactly the same way as the first scale gt Press The display changes from one scale fo the other The second scale can be operated as bulk scale bulk reference scale ref or auxiliary scale auxiliary see Section 4 6 In the factory setting the second scale operates as bulk scale gt To change the operating mode keep the key pressed un
16. can be achieved is shown briefly in the display OFF e No counting accuracy display User manual 22013182B 05 08 41 Settings in the menu BBA442 BBK442 tOtAl Ct Counting on two scales bULK e Display number of pieces for the parts on the bulk scale only both e Display number of pieces for all parts on the bulk and the reference scale 4 4 2 ACCUMULATION totalizing PrINt Configure printout for accumulation COM 1 COM 2 Select interface for the connected printer computer LOt PrINt e Printout for each individual item FIN PrINt e Printout only at the end of accumulation SUMMArY e Additional printout of the individual items after completion of accumulation rEACH Z Reach a stable zero point between two items ON e All load must first be removed from the scale before accumulation of the next item is possible OFF e No load removal requested between two items 4 4 3 CHECKWEIGHING bEEPEr Setting the beep for checkweighing ON e Ashort beep sounds when the target value is reached OFF e No beep SP tOL Limit for activation of the I O relay box The value to be entered is the percentage SP tOL proportion of the lower tolerance of the target weight target quantity Checking the SP Tol is carried out with the gross weight for SP Tol with the net weight SP Tol is dependent on SP Tol in other words if SP Tol has not yet been reached the SP Tol output will not go active If both
17. domestic waste This also applies to countries outside the EU per their specific requirements gt Please dispose of this product in accordance with local regulations at the collecting point specified for electrical and electronic equipment If you have any questions please contact the responsible authority or the distributor from which you purchased this device Should this device be passed on to other parties for private or professional use the content of this regulation must also be related Thank you for your contribution to environmental protection If the device is equipped with a storage battery The nickel metal hydride NiMH storage battery does not contain any heavy metals However it may not be disposed of with the normal refuse gt Observe the local regulations on the disposal of materials that are hazardous to the environment User manual 22013182B 05 08 BBA442 BBK442 Operation 2 Operation 2 1 Switching on Switching off 2 2 Automatic 2 3 User manual 22013182B 05 08 Switching on and off Press The scale conducts a display test When the weight display appears the scale is ready to weigh gt Press Before the display goes out oFF appears briefly Zeroing Zero point correction Zeroing corrects the influence of slight changes on the load plate 1 Unload scale 2 Press 609 The zero display appears In the case of scales that cannot be cert
18. it is possible to weigh restless weighing samples such as live animals If this function is activated the symbol C appears in the dis play With dynamic weighing the scale calculates the mean value from 56 weighing oper ations within 4 seconds Prerequisite AVErAGE gt MAnuAL is selected in the menu The weighing sample must be heavier than 5 scale divisions 1 Place the weighing sample on the scale and wait until it has stabilized 2 Press to start dynamic weighing During dynamic weighing horizontal segments appear in the display and the dynamic result is then displayed with the symbol 3 Unload the scale to be able to start a new dynamic weighing operation Prerequisite AVErAGE gt AUtoO is selected in the menu The weighing sample must be heavier than 5 scale divisions 1 Place the weighing sample on the scale The scale starts the dynamic weighing automatically During dynamic weighing horizontal segments appear in the display and the dynamic result is then displayed with the symbol 2 Unload the scale to be able to perform a new dynamic weighing operation User manual 22013182B 05 08 BBA442 BBK442 Operation 2 7 2 7 1 Note 2 7 2 User manual 22013182B 05 08 Weighing in to a target weight and checkweighing The compact scales BBA442 BBK442 allow the weighing in of goods to a particular target weight within defined tolerances With this function it is possible to check whether
19. quanti ties The saved target quantities are also preserved when the scale is switched off Saving target quantities 1 Enter the memory location number factory setting 91 100 and keep 5 pressed until the confirmation tARGEt appears in the display 2 Enter the target quantity and confirm with Ce The display toLEr appears and flashes 3 Enter the upper tolerance in pieces and confirm with m The display corEr appears and flashes 4 Enter the lower tolerance accordingly The scale returns to weighing mode If a target quantity had already been saved under the selected memory location the message rEPLACE appears in the display e To save the new target quantity press d The old target quantity is overwritten e Toabort the save process press 6T The previous memory location assignment remains valid Calling up target quantities gt Enter the number of the memory location with the required target quantity factory setting 91 100 and press briefly The selected target quantity and the associated tolerances are loaded from the memory and appear briefly in the display Counting in to target quantities 1 Place the empty container on the scale and tare 2 Specify a reference 3 Fill the container with the material being counted The counting in process can be followed in the graphic display The 50 marking is on the far left here so that more display segments are available for precise filling
20. setpoints are used the SP Tol must be less than SP Tol EXAMPLE Target weight 2000 g tOLER 2010 g tOLER 1990 g SP tOL 010 The relay box is not activated until 199 g 10 of 1990 g is reached SENd MOd Defines the form in which the scale sends information to the I O relay box CONTINU e Information is permanently sent StAbLE e Information is only sent if the weight value is stable 42 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu G PrINt YES NO Good Print e Automatic printout if a stable weight value is present within the tolerances e No automatic printout 4 4 4 MEMORY configuring memory CONFIG 40 40 10 CLEAr M User manual 22013182B 05 08 Configuring the memory partitions BBA442 BBK442 have a total of 100 memory localizations that can be assigned to tare values average piece weights target weights and target quantities Factory settings e 40 memory locations for tare values 01 40 e 40 memory locations for average piece weights 41 80 e 10 memory locations with target weights 81 90 e 10 memory locations with target quantities 91 100 The first target weight is called up e g with memory address No 81 Changing the range for the memory locations 1 Enter the new range and separate each range with a point e g 30 30 20 The last range is automatically calculated If an invalid entry is made NOt ALLO is shown in the display Sinc
21. the display Taring by calling up a saved tare value BBA442 BBK442 have a total of 100 memory locations for frequently used tare val ues average piece weights target weights and target quantities In the factory setting the memory locations 01 to 40 are reserved for tare values The saved tare values are also preserved when the scale is switched off Saving tare weights 1 Determine the tare weight in one of the ways described earlier 2 Enter the memory location number factory setting 1 40 and keep gt pressed until the confirmation appears in the display e g tArE 12 User manual 22013182B 05 08 BBA442 BBK442 Operation Note 2 4 6 2 5 l I OG BEB IN UNE E UN DN EE ERN DENN DER LL 0 50 100 User manual 22013182B 05 08 If a tare weight had already been saved under the selected memory location the mes sage rEPLACE appears in the display e To save the new tare weight press amp The old tare weight is overwritten e To abort the save process press 619 The previous memory location assignment remains valid Calling up tare weights gt Enter the number of the memory location with the required tare weight factory set ling 1 40 and press gt briefly The selected tare value is loaded from the memory and appears briefly in the dis play The scale tares with the selected tare value and then displays the current net weight Clearing saved tare weights 1 Ente
22. weighing samples are within a defined tolerance range The compact scales BBA442 BBK442 have a total of 100 memory locations for fre quently used tare values average piece weights target weights and target quantities In the factory setting the memory locations 81 to 90 are reserved for target weights The saved target weights are also preserved when the scales are switched off Saving target weights 1 Enter the memory location number factory setting 81 90 and keep pressed until the confirmation tArGEt appears in the display 2 Enter the target weight in the defined unit e g 1 5 kg and confirm with Ce The display tOLER appears and flashes 3 2 the upper tolerance in the displayed weight unit e g 0 1 kg and confirm with EE or gt Press amp enter the upper tolerance range in per cent and confirm with amp The display tOLEr appears and flashes 4 Enter the lower tolerance accordingly The scale returns to weighing mode If a target weight had already been saved under the selected memory location the message rEPLACE appears in the display e To save the new target weight press d The old target weight is overwritten e To abort the save process press 619 The previous memory location assignment remains valid Calling up target weights gt Enter the number of the memory location with the required target weight factory setting 81 90 and press D briefly The selected target weight
23. 02 kg BBA4 35 S 70 Ib 35 kg 0 005 Ib 0 01 Ib 0 002 kg 0 005 kg BBA4 60 S 120 Ib 60 kg 0 01 Ib 0 02 Ib 0 005 kg 0 01 kg 62 User manual 22013182B 05 08 BBA442 BBK442 Technical data and accessories 7 1 4 Weighing ranges and readability BBK4 Model Weighing range Readability d Verification value e BBKA 3 P 6 Ib 3 kg 0 00002 Ib 0 0002 Ib 0 00001 kg 0 0001 kg BBKA 6 P 121b 6 kg 0 00005 Ib 0 0005 Ib 0 00002 kg 0 0002 kg BBKA 15 S 30 Ib 15 kg 0 0001 Ib 0 001 Ib 0 00005 kg 0 0005 kg BBKA 35 S 70 Ib 35 kg 0 0002 Ib 0 002 Ib 0 0001 kg 0 001 kg 7 1 5 Dimensions A B C D E F G H l K L pl 13 19 10 43 3 94 9 45 7 87 1 81 10 87 8 19 8 47 6 50 6 50 sD 14 57 14 17 4 53 13 78 9 45 2 05 12 24 12 00 12 24 D dimensions in inch User manual 22013182B 05 08 63 Technical data and accessories BBA442 BBK442 7 1 6 Net weights Model without battery with battery With internal calibration weight without battery With strain gauge cell BBAA 2 P 10 2 Ib 4 6 kg 11 6 Ib 5 3kg BBA4 2 S 18 0 Ib 8 2 kg 19 4 Ib 8 9 kg With Monobloc cell BBK4 2 P 10 7 Ib 4 9 kg 12 2 Ib 5 6 kg 11 8 Ib 5 4 kg extra small load plate BBK4 2
24. 3182B 05 08 BBA442 BBK442 Settings in the menu 4 7 tESt SC Internal External KboArd PUSH 1 25 Diagnosis and printing out of the menu settings DIAGNOS Testing scale with internal calibration weight e Int CAL appears in the display during the test e After completion of the test ideally d 0 Og briefly appears in the display after which the scale changes to the next menu item KboArd Testing scale with external calibration weight 1 The scale checks the zero point 0 appears in the display The test weight flashes in the display If necessary change the weight value displayed with GTS Put the calibration weight on the scale and confirm with ce The scale checks the calibration weight put on them After the test is completed the deviation from the last calibration briefly appears in the display ideally d 0 Og after which the scale changes to the next menu item KboArd oF N Keyboard test e Press the keys in the following order O If the key works the scale changes to the next key Note You cannot abort the keyboard test If you have selected the menu item KboArd you must press all keys dISPLAY Display test The scale displays all functioning segments SNr Display of the serial number SNr2 Display of the serial number of scale 2 This menu item only appears if an analog second scale is connected List Printout of a list of all menu se
25. Adaptation to the ambient conditions e Very steady and stable environment The scale works very quickly but is very sensitive to external influences e Normal environment The scale operates at medium speed e Restless environment The scale works more slowly but is insensitive to external influences Adaptation to the weighing process e Universal setting for all weighing samples and normal weighing goods e Dispensing liquid or powdery weighing samples Adjusting the stability detection e The scale operates very fast e The scale operates at medium speed e The scale operates with the greatest possible reproducibility The slower the scale works the greater the reproducibility of the weighing results 39 Settings in the menu BBA442 BBK442 4 3 8 FACT automatic temperature dependent adjustment This menu item appears only on scales with an internal calibration weight tEMP Defining the temperature difference for automatic calibration OFF e Switching off automatic calibration in the case of a temperature difference 1K 2K 3K 5K e Automatic calibration in the case of a temperature change of 1 K 2 K 3 Kor 5 K since the last adjustment dAY tIM Defining up to 7 days of the week and up to 3 times for automatic adjustment dAY e Select day of the week for the adjustment 7 zeros appear in the display after pressing the key The first zero stands for Monday the second for Tuesday the third for Wednesday etc
26. B with backlighting 22 013 977 Relay box 4 for connection to digital 1 0 interface 22 011 967 Connection cable for relay box 4 length approx 1 5 m 21 254 225 Anti theft device 00 229 175 RS232 cable for second scale 39 37 1 8 m long 21 252 588 RS232 cable for PC 39 37 1 8 m long 00 410 024 User manual 22013182B 05 08 BBA442 BBK442 Appendix 8 Appendix 8 1 Safety checks The compact scales of the series BBA442 BBK442 have been checked by accredited testing institutions They have passed the safety checks listed below and carry the rel evant test symbols Production is subject to production monitoring by the inspection Offices Country Test symbol Standard Canada CAN CSA C22 2 No 1010 1 92 USA GR UL Std No 61010A 1 C US Other countries CB Scheme IEC EN61010 1 2001 no identification 8 2 FCC User manual 22013182B 05 08 This equipment has been tested and found to comply with the limits for a Class A dig ital device pursuant to both Part 15 of the FCC Rules and the radio interference regu lations of the Canadian Department of Communications These limits are designed to provide a reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radi ate radio frequency energy and if not installed and used in accordance with the user manual may cause harmful interference to radio communications Opera
27. E rr J referencing gt Ensure that the weighing pan is freely movable gt Adjust vibration adapter be in c e Impermissible target value or impermissible tolerance gt Repeat input with permissible values L e Setting the average piece weight impermissible during weight accumulating gt End weight accumulating gt Reset average piece weight a in ea e Switching the weighing unit impermissible during weight accumulating gt End weight accumulating gt Switch weighing unit e Printout not yet ended gt End printout gt Repeat required action e Switching the weighing unit impermissible during dynamic weighing gt End dynamic weighing gt Switch weighing unit rn Pow mm rn Fe Jmm 1 mal Lit Lt Reference optimization not possible e EAROM checksum error The total weight of the reference parts exceeds 4 of the scale gt Unplug the mains plug then plug it back in switch unit off and then back on in battery mode gt Call METTLER TOLEDO Service gt Put on fewer reference parts Le P E t cr capacity e No additional parts were put on gt Put on reference parts for optimi ihe scale for manual reference zation optimization gt Call METTLER TOLEDO Service Weight display unstable e Restless installation location gt Adjust vibration adapter e Draft e Restless weighing sample e Contact between weighing pan and or weigh
28. L is switched on the weight value can be displayed in all available units with Notes e n the case of certified scales individual sub items of the dISPLAY menu item 38 may not be available or only to a limited extent depending on the respective country e On dual range dual interval scales resolutions marked with I 1 1 2 are divided up into 2 weighing ranges intervals e g 2 x 3000 d User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu 4 3 4 TARE tare function A tArE Switching on off automatic taring CHAIn tr Switching on off chain tare A CL tr Switching on off automatic clearing of the tare weight when the load is removed from Scale Possible settings OFF ON 9d 4 3 5 ZERO automatic zero update AZM On certified scales this menu item does not appear Switching on off automatic zero update and selecting zeroing range Possible settings OFF 0 5 d 1 d 2 d 5d 10 d 4 3 6 RESTART automatic saving of zero point and tare value ON OFF When the Restart function is activated the last zero point and tare value are saved After switching off on or after a power interruption the device continues to work with the saved zero point and tare value 4 3 7 FILTER adaptation to the ambient conditions and the weighing type VIbrAt LOW MEd HIGH PrOCESS UNIVEr dOSING StAbILI FAST StAndrd PrECISE User manual 22013182B 05 08
29. Reference quantily 25 I Reference scales 29 Identification 18 Reset Info BURON 19 Application eee 44 Interface protocol 55 Interface 48 Interfaces Scale 40 Contidure exits rc 46 Terminal 46 Connections 64 RS422 RS485 Be Rah Aiud Gites kath ime 54 K S Keyboard PPM Ne a 9 Safety checks tan ee antenne 67 Scales types 6 Settings rentes dian 6 SICS commands 53 Supervisor menu 31 Switching off 2321 arte 13 Switching On 24 orsa Rent 13 68 User manual 22013182B 05 08 22013182B Subject to technical changes Mettler Toledo Albstadt GmbH 05 08 Printed in Germany 22013182B Mettler Toledo Albstadt GmbH D 72458 Albstadt Tel 49 7431 14 O Fax 49 7431 14 232 Internet http Awww mft com
30. User manual METTLER TOLEDO Compact scales BBA442 BBK442 On oO ED ee SEO 520 OR www mt com support ServiceXXL Tailored Services Congratulations on choosing the quality and precision of METTLER TOLEDO Proper use according to this Operating Manual and regular calibration and maintenance by our factory trained service team ensures dependable and accurate operation protecting your investment Contact us about a ServiceXXL agreement tailored to your needs and budget We invite you to register your product at www mt com productregistration so we can contact you about enhancements updates and important notifications concerning your product BBA442 BBK442 Table of contents User manual 22013182B 05 08 Table of contents Sr AUN 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 2 13 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 4 1 4 2 4 3 4 4 4 5 4 6 4 7 Page IM dUCHON s ne nn usine on es toi denina aa duais 5 Safety AMSIUCHONS aad rta dr a us el Ava AE ert eta ten 5 Descriptor siot inte ote Ln Boe ants wins fe st 6 Putting into operation 2 2 es nn der ren Motte sere 10 DISDOSA 2388 ne ended aOR Wa Ne ie Davee senc ner 12 OperatiOTi uic core eere oce Ferne a dorer rere Le tere erre 13 SWITCHING omand 1D Hero dr P Lr ba deoa I e baec Rd 13 Zeroing Zero point correction 1 sereni t er e ra n Es 13 SIETIBIG WEIQUING scabra exti qn tenant m
31. e only some of the entered values can be shown in the display the display can be moved to the right with the aid of the ETS key Note gt After every new partitioning always check the memory values and adjust if nec essary Clearing all memories 43 Settings in the menu BBA442 BBK442 4 4 5 INFO KEY assignment of the Info key INFO NOt USEd e Info space not occupied PCS NEt e Displays net weight in counting Gross e Displays gross weight tArE e Displays tare weight APW e Displays average piece weight HIGHrES e Shows display with a higher resolution for a short time ACCUrCY e Displays counting accuracy n e Displays number of totalized items G tOtAL e Displays gross sum N tOtAL e Displays net sum PCS tOtL e Displays sum of pieces tArGEt e Displays target value and tolerances dAtE e Displays date timE e Displays time HrES ON e Permanently displaying weight value in higher resolution Only for non certified scales In the case of certified scales HrES ON behaves like HIGHrES INFO2 INFO13 As per INFO 4 4 6 AVERAGE determining the average weight for an unstable load OFF Calculating average weight switched off AUtO Calculating average weight with automatic start of the weighing cycle MAnuAL Calculating average weight with manual start of the weighing cycle via 4 4 7 X RESET resetting application settings to factory settings SUrE Confirmation inquiry e Reset the ap
32. el intend 13 Weighing with tare sese Hmm 14 Displaying the capacity available sssssss 15 Dura Weider ameta Details ns en 16 Weighing in to a target weight and checkweighing 17 Working with identifications ssss eannan 18 Printing Tesulfs 5 4 cr e hr eren ER eee es 19 Displaying IN Os piinama etre on uei sioe emet eb e deti 19 Switching scales i sceau toes i desde ie xa ax ed MU adio ner 20 velles EC P 2 Cleaning san e ENNEMI alin Qr E e 22 COUNTING Ee nes e ss 23 Counting parts into a container 13 3 eeren 23 Counting parts out of a container arsenal errereen 23 Counting with operator guidance sss 24 Counting with variable reference quantity ssses 25 Counting with minimum accuracy RR 25 Reference optimization VU 26 Counting with automatic reference determination ssssssss 26 Counting with a known average piece weight 26 Counting by calling up a saved average piece weight 27 Counting by calling up a saved target quantity e 28 Counting with two scales sssss HR 29 Settings in the menu eeeeeeennnnn m 31 Operating de MONA RE Re ear dali la eade sack ce Ea 31 OVSLVIBW oie ened ines eo e vae os tela atin a adi Arena an 33 Scale settings CALE siester nan E eas 38 Application settings APPLICATION mm 41 Term
33. er 1 LabEL e Label printer capable of printing graphics tEmPLat Selecting protocol printout StdArd e Standard printout tEmPLt1 e Printout in accordance with Template 1 tEmPLt2 e Printout in accordance with Template 2 ASCi Fmt Selecting formats for the protocol printout LINE Fmt e Line format MULET multi line SINGLE single line or FIXEd LENGTH e Line length O 100 characters appears only with line format MULtI or FIXEd SEPArAt e Separator _ and space appears only with line format SINGLE Add LF e Line feed 0 9 4 6 3 COM1 COM2 gt PARAMET communication parameter baud Selecting baud rate 300 600 1200 2400 4800 9600 19200 38400 baud PAritY Selecting parity 7 none 8 none 7 odd 8 odd 7 even 8 even H SHAKE Select handshake NO XONXOFF NET 422 network operation via the optional RS422 RS485 interface via 4 wire bus only for COM1 NET 485 network opera tion via the optional RS422 RS485 interface via 2 wire bus only for COM1 NET Addr Assigning network address O 31 only for NET 485 ChECSuM Activating checksum byte appears only in TOLEDO Continuous mode Vcc Switching 5V voltage e g for a bar code reader on off User manual 22013182B 05 08 47 Settings in the menu BBA442 BBK442 4 6 4 COM1 COM2 gt RESET COM1 RESET COM2 resetting serial interface to factory settings SUrE Confirmation inquiry e Do not reset the interface settings with ETS 4 6
34. erage piece weight is not sufficient to ensure the desired accuracy Add x PCS appears 5 Add the displayed number of pieces The scale then automatically determines the average piece weight with the larger reference quantity The rest of the counting process is as described earlier 25 Counting BBA442 BBK442 26 3 6 3 6 1 Note 3 6 2 Note 3 7 3 8 Reference optimization Automatic reference optimization rEF OPt gt AUtO must be set in the menu for this The symbol Auto Opt appears in the display 6 Place the reference parts on the scale and press 7 Place additional reference parts max the same number as for the first reference determination on the scale The scale automatically optimizes the average piece weight with the larger number of reference parts The rest of the counting process is as described earlier Reference optimization can be carried out several times If the parts differ too strongly no automatic reference optimization is carried out Manual reference optimization rEF OPt gt MAnuAL must be set in the menu for this 1 Place the reference parts on the scale and press amp 2 Place additional reference parts max the same number as for the first reference determination on the scale and press The scale optimizes the average piece weight with the larger number of reference parts The rest of the counting process is as described earlier The refere
35. eration e Connection via mains adapter 90 264 V 47 63 Hz 300 mA e Infeed on the unit 24 V 1 3A Battery operation If the voltage supply is interrupted the unit automatically switches over to battery operation User manual 22013182B 05 08 61 Technical data and accessories BBA442 BBK442 BBA442 BBK442 Ambient conditions e Use Indoor use only e Altitude up to 2000 m e Temperature range BBA4 10 40 C 14 104 F e Temperature range BBKA 10 30 C 50 86 F e Installation overvoltage category Il e Pollution degree 2 e Relative humidity Maximum relative humidity 80 for temperatures up to 31 C 88 F decreasing linearly to 50 relative humidity at 40 C 104 F Interfaces e RS232 interface integrated e 1 other optional interface possible Resolution of the analog e 300000 points in noncertified configuration second scale interface e 10000 points in certified configuration Supply of the weighing cell e 8 2V 7 1 3 Weighing ranges and readability BBA4 The compact scales BBA4 with strain gauge weighing cells are supplied in the con figuration 1 x 15 000 d Model Weighing range Readability d Verification value e BBA4 3 P 6 Ib 3 kg 0 0005 Ib 0 001 Ib 0 0002 kg 0 0005 kg BBA4 6 P 12 Ib 6 kg 0 001 Ib 0 002 Ib 0 0005 kg 0 001 kg BBA4 15S 30 Ib 15 kg 0 002 Ib 0 005 Ib 0 001 kg 0 0
36. horizontal location The ground must be able to safely bear the weight of the fully loaded scale Observe the following environmental conditions e No direct sunlight e No strong drafts e No excessive temperature fluctuations Aligning the scale Only scales that have been aligned precisely horizontally provide accurate weighing results gt Turn the adjustable feet of the scale until the spirit level s air bubble is inside the inner circle The manufacturer adjusts each scale to the local gravity conditions GEO value In the event of major geographical location changes this setting must be adjusted by a service technician Certified scales must also be recertified observing the national cer tification regulations These steps are not necessary for scales with an internal cali bration weight User manual 22013182B 05 08 BBA442 BBK442 Introduction 1 3 2 AN Note User manual 22013182B 05 08 Connecting the power supply CAUTION Before connecting the scale to the mains check whether the voltage value printed on the rating plate corresponds with the local mains voltage A Never connect the device if the voltage value printed on the rating plate is different to the local mains voltage Plug the mains plug into the socket After connection the device performs a self test When the zero display appears the device is ready to weigh gt Calibrate the device in order to obtain the greatest possib
37. ified the automatic zero point correction can be deactivated in the menu or the amount can be changed As standard the zero point of the scale is automatically corrected when the scale is unloaded Simple weighing 1 Place weighing sample on scale 2 Wait until the stability monitor O goes out 3 Read weighing result Operation BBA442 BBK442 2 4 2 4 1 2 4 2 2 4 3 2 4 4 2 4 5 Weighing with tare Taring gt Place the empty container on the scale and press 6T The zero display and the symbol NET appear The tare weight remains saved until it is cleared Clearing the tare Press The symbol NET goes out and the scale goes to gross mode If A CL tr is activated in the menu the tare weight is automatically cleared as soon as the scale is unloaded Automatic taring Prerequisite A tArE is activated in the menu under SCALE gt tArE the symbol T flashes in the display The packaging material must be heavier than 9 display steps of the scale gt Place the container or packaging material on the scale The packaging weight is automatically saved as the tare weight the zero display and the symbol NET appear Numerical tare weight entry 1 Enter the known tare weight numerically and press 619 The entered weight is automatically saved as the tare weight the symbol NET and the tare weight with a minus sign appear 2 Place the filled container on the scale The net weight appears in
38. igned accordingly the number of items the net sum the gross sum and the number of pieces of the current item can be called up via this key see Section 4 4 5 21 Operation BBA442 BBK442 A A 22 2 13 Cleaning CAUTION Electric shock hazard A Before cleaning with a damp cloth pull out the mains plug to disconnect the unit from the power supply CAUTION When the weighing pan has been removed never clean the area under the load plate holder with a solid object This could damage the weighing cell Other cleaning information Use damp cloths Do not use any acids alkalis or strong solvents Do not clean using a high pressure cleaning unit or under running water If very dirty remove the weighing pan protective cover if present and adjustable feet and clean these items separately Follow all the relevant instructions regarding cleaning intervals and permissible Cleaning agents User manual 22013182B 05 08 BBA442 BBK442 Counting 3 Counting 3 1 Note 3 2 User manual 22013182B 05 08 The compact scales BBA442 BBK442 have additional functions for piece counting The relevant settings in the menu are described in Section 4 4 1 Counting parts into a container l Place the empty container on the scale and press 6T9 The container is tared and the zero display appears Put the number of pieces displayed above the key on the scale and press The scale determine
39. inal settings TERMINAL siennes nant ete tose dx 44 Configuring interfaces COMMUNICATION sm 46 Diagnosis and printing out of the menu settings DIAGNOS 51 3 Table of contents BBA442 BBK442 5 1 5 2 TA 7 2 8 1 8 2 Interface description cccccccessssssssseseeeeeeeeseeeassseeeseeeeeesesensaaaas 53 SICS interface commands sssse memes 53 TOLEDO Continuous mode He 55 Event and error messages eeeeeennm m 57 Technical data and accessories eereenen nnn 60 Techical dat 2s diee ote E tts reden co E EE Le A e 60 ACCeSSOTIGS sve euer e Ex ee M 66 ncn qe M 67 Safety CHECKS Larsen annuel Repas 67 EGG incre tecti ht tet Month ati opere Me Le coe I M de 67 Index ER ARE A emus atras et fo SARAS EE AS 68 User manual 22013182B 05 08 BBA442 BBK442 Introduction 1 Introduction 1 1 gt b PP we User manual 22013182B 05 08 Safety instructions CAUTION Do not use BBA442 BBK442 in hazardous areas Our product range includes special devices for hazardous areas DANGER Electric shock hazard A Always pull out the mains plug before any work on the device DANGER Electric shock hazard if the mains cable is damaged A Check the mains cable for damage regularly and replace it immediately if it is dam aged A On the rear side of the device maintain a clearance
40. ing sample and surroundings e Mains fault gt Avoid drafts gt Dynamic weighing gt Remedy contact Check mains 58 User manual 22013182B 05 08 BBA442 BBK442 Event and error messages Error Cause Remedy Incorrect weight display e Incorrect Zeroing e Incorrect tare value e Contact between weighing pan and or weighing sample and surroundings e Scale tilted gt Unload scale set to zero and repeat weighing operation Clear tare gt Remedy contact Level scale User manual 22013182B 05 08 59 Technical data and accessories BBA442 BBK442 7 Technical data and accessories 7 1 Technical data 7 1 Type key The compact scales BBA442 BBK442 are available with various capacities and plat forms that can be seen from the complete type designation Example BBA442 3 PD compact scale with capacity 6 Ib 3 kg and small platform BBK442 35 SD compact scale with capacity 70 Ib 35 kg and large platform 7 1 2 General data BBA442 BBK442 Applications e Weighing e Dynamic weighing e Counting with fixed or variable reference quantity e Counting with reference and bulk scale e Accumulating e Numerical definition of tare weights average piece weights and reference quan tities e 100 memory locations for tare weights average piece weights target weights and target quantities e Checkweighing and weighing in to target weight target
41. le precision see Section 4 3 2 Scales with a built in battery can work independently from the mains for approxi mately 30 hours in normal operation A prerequisite for this is that the background lighting is switched off and that no peripheral devices are connected The device automatically switches to battery operation as soon as the mains supply is interrupted When the mains supply is restored the device automatically switches back to mains operation The battery symbol indicates the present charging level of the battery 1 segment cor responds to approx 25 capacity When the symbol flashes the battery must be charged min 4 hours The charging period is extended if work is continued during charging The battery is protected against overcharging The charging time of the storage battery amounts to approx 6 hours If the device continues to be operated during the charging process the charging time is extended The storage battery has a service life of approx 1 000 charging discharging cycles The storage battery is also suitable for permanent mains operation gt In order to obtain the full nominal capacity we recommend that you discharge the Storage battery at regular intervals approx every 4 weeks through normal operation Introduction BBA442 BBK442 1 4 Disposal In conformance with the European Directive 2002 96 EC on Waste Electrical and Electronic Equipment WEEE this device may not be disposed of with
42. nce optimization can be performed several times Counting with automatic reference determination Prerequisite A SMPL ON is set in the menu gt Place the number of pieces displayed above the key into the container The scale automatically determines the average piece weight and then shows the quantity The rest of the counting process is as described earlier Counting with a known average piece weight gt Enter the known average piece weight via the numerical keypad and press By The scale changes the unit to PCS The rest of the counting process is as described earlier User manual 22013182B 05 08 BBA442 BBK442 Counting 3 9 3 9 1 Note 3 9 2 3 9 3 User manual 22013182B 05 08 Counting by calling up a saved average piece weight The compact scales BBA442 BBK442 have a total of 100 memory locations for fre quently used tare values average piece weights target weights and target quantities In the factory setting the memory locations 41 to 80 are reserved for average piece weights The saved average piece weights are also preserved when the scale is switched off Saving average piece weights 1 Determine the average piece weight in one of the ways described earlier 2 Enter the memory location number factory setting 41 80 and keep gt pressed until the confirmation appears in the display e g APW 41 If an average piece weight had already been saved under the selected memory loca ti
43. of at least 1 2 3 cm in order to prevent the mains cable bending too much CAUTION On no account open the device The warranty is void if this stipulation is ignored The device may only be opened by authorized persons A Call METTLER TOLEDO Service CAUTION Handle the compact scale with care The scale is a precision instrument A When the weighing pan has been removed never clean the area under the load plate holder with a solid object A Do not put excessive loads on the scale A Avoid banging the weighing pan Introduction BBA442 BBK442 Note 1 2 Use with foodstuffs Parts coming into contact with foodstuffs have smooth surfaces and are easy to clean The materials used do not splinter and are free of harmful substances With foodstuffs it is recommended to use the protective cover see section 7 2 Acces sories gt Clean the protective cover regularly and carefully gt Replace damaged or very dirty protective cover immediately Description This user manual applies to the following types of compact scales e Compact scale BBA442 with strain gauge weighing cell e Compact scale BBK442 with MonoBloc The compact scales are available in a small and large size in various capacities and resolutions The power supply is carried out via a built in power supply device an internal rechargeable battery with an external mains adapter or an external battery One of the following options can al
44. ommands control of the scale via PC CONt OLd As per CONCINU see above but with 2 fixed blanks in front of the unit compatible with Spider 1 2 3 dIAL OLd As per dIALOG see above but with 2 fixed blanks in front of the unit compatible with Spider 1 2 3 dt b DigiTOL compatible format GROSS e Transfer of the gross weight identified with B tArE e Transfer of the tare weight nEt e Transfer of the net weight dt G As per dt b see above gross weight identified with G cont wWt TOLEDO Continuous mode COnt Ct TOLEDO Continuous mode transfer of the number of pieces 46 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu bArc rd For connecting a serial barcode reader for reading in from ID1 and ID2 and interface commands automatically activates the 5 V power supply on pin 9 2nd dISP For connecting a second display automatically activates the 5 V voltage supply at Pin 9 rEF Data transfer from the reference scale automatic switchover bULK Data transfer from the quantity scale automatic switchover AuXILIA Data transfer from the reference or quantity scale manual switchover InSt Prn Immediate manual data output to the printer with not certifiable 4 6 2 COM1 COM2 gt PRINTER settings for protocol printout This menu item only appears if the mode Print or A Print is selected tYPE Select the printer type ASCII e ASCII printer e g Sprint
45. on 46 Tare weight Auxiliary scale 30 DIGGMOSIS d sonitu ni cuz 51 Cal Upa amer 15 AVerage o 16 44 Operation 3 COUP sas wets eed site 14 Average piece weight 26 Overview 33 GIBOE Loco tte oer 15 SOO G un tute nci ppc 38 ENTE SEN MM han 14 M i o RANDE AMEN 44 SQUE c OE EE 14 Calibrate eee 38 Menu structure sse 32 Target quantity 28 Capacity utilisation 15 Minimum accuracy 25 Target Weight 17 Choin Otis 19 Call UP con catt 17 Checkweighing 17 0 OET do ce EAE 18 Configure memory 43 X Operator guidance 24 SETA OH ME 7 Continuous HOS s istis 55 Operator MONU Ao ie eras 31 Terminal settings AA COUNTING puris renes 23 OptONS cepe 6 48 TOLEDO Continuous 55 D P TORRES note tee sos 21 Dimensions 63 PASSWON sure 31 Two SCONES secre 20 29 DISHIOY as eee 8 Power Supply 11 Typekey sese 60 Display accuracy 38 gt Protocol s 13 os eret ees 19 w Dynamic weighing VERRE Rate 16 44 Q Weighing ranges Eater eR 62 E Quantity scales 30 Weighing unit 38 Error messages 57 Weighing in 18 R Weight nent 64 F REGCODININY 23 5 trei 62 FIMO ctt ees 39 Reference determination automatic Z j 26 LOON Gie aitik 13 Reference optimisation 26 Hands free 25
46. on the message rEPLACE appears in the display e To save the new average piece weight press CE The old average piece weight is overwritten e To abort the save process press ETS The previous memory location assignment remains valid Calling up average piece weights gt Enter the number of the memory location with the required average piece weight factory setting 41 80 and press briefly The selected reference value is loaded from the memory and appears briefly in the display The scale determines the number of pieces with the selected reference value Clearing saved average piece weights 1 Enter the number of the memory location with the average piece weight to be cleared factory setting 41 80 and press gt briefly The saved average piece weight is displayed 2 Press C within 2 seconds CLEArED briefly appears in the display The saved average piece weight is cleared 27 Counting BBA442 BBK442 3 10 3 10 1 Note 3 10 2 3 10 3 I p I B y B I 5 WEN EN UN ERE ER EN D D EU EU E 0 50 100 l r r l r OK mr PS 1 IN l r r r r SS R O R R E R E E E E a 28 Counting by calling up a saved target quantity The compact scales BBA442 BBK442 have a total of 100 memory locations for fre quently used tare values average piece weights target weights and target quantities In the factory setting the memory locations 91 to 100 are reserved for target
47. on in the menu Switching device on off abort To the last menu item Ena Setting scale to zero Scrolling back Taring scale Scrolling forward The LED next to the key flashes when the key must be pressed if the operator guid ance is activated in the menu Determining average piece weight and No function displaying the number of pieces The LED next to the key flashes when the key must be pressed if the operator guid ance is activated in the menu Transfer key Activating menu item Long key press Calling up menu Accepting selected setting e 9 Additional functions A lt Function Switching the scale Info key Calling up additional information e g gross weight average piece weight higher resolution Switching weight unit Defining average piece weight numerically Selecting reference quantity Size Entering identification Memory 6006 6 16 amp User manual 22013182B 05 08 9 Introduction BBA442 BBK442 Key Function Adding subtracting Clear key Keys O 9 and decimal point Numerical keys for entering weight values identifications 1 3 1 3 1 Major geographical location changes Putting into operation Selecting or changing the location The correct location is crucial to the accuracy of the weighing results gt Select a stable vibration free and if possible a
48. ontainer User manual 22013182B 05 08 BBA442 BBK442 Counting 3 3 3 3 4 3 5 User manual 22013182B 05 08 Hands free In this mode no keys need to be pressed on the scale which leaves the hands free for handling the material being counted Prerequisite PrOMPt gt hAndSFr is set in the menu The LED next to the key T9 flashes when the scale is relieved 1 Place an empty container on the scale The container is automatically tared the zero display appears and the LED next to the key flashes 2 Place the number of pieces displayed above the key into the container The scale automatically determines the average piece weight and the weight dis play changes to PCS 3 Fill the container with the material being counted Counting with variable reference quantity Prerequisite VAr SPL ON must be set in the menu 1 Place any number of reference parts on the scale 2 Enter the number of reference parts with the numerical keypad and press E The scale determines the average piece weight and then shows the number of pieces The rest of the counting process is as described earlier Counting with minimum accuracy The item Min rEFW in the menu allows to preset a minimum accuracy of 97 5 96 99 0 or 99 5 On the basis of this the scale calculates the minimum reference weight necessary to reach the defined accuracy 3 Place the reference parts on the scale and press amp 4 If the av
49. pieces is displayed 30 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu 4 Settings in the menu 4 1 4 1 1 Operator menu Supervisor menu Note User manual 22013182B 05 08 Settings can be changed and functions can be activated in the menu This enables adaptation to individual weighing requirements The menu consists of 6 main blocks containing various submenus on several levels Operating the menu Calling up the menu and entering the password The menu differentiates between 2 operating levels Operator and Supervisor The Supervisor level can be protected by a password When the device is delivered both levels are accessible without a password 1 Press and keep it pressed until COdE appears 2 Press again The menu item tErMINL appears Only the submenu dEVICE is accessible 1 Press and keep it pressed until COdE appears 2 Enter the password and confirm with i The first menu item SCALE appears No supervisor password has been defined when the device is first delivered Therefore respond to the password inquiry with when you call up the menu for the first time If a password has still not been entered after a few seconds the scale returns to weigh ing mode Emergency password for Supervisor access to the menu If a password has been issued for Supervisor access to the menu and you have for gotten it you can still enter the menu Press 09 3 times and confirm with amp
50. plication settings to factory settings with e Do not reset the application settings with ETO 44 User manual 22013182B 05 08 BBA442 BBK442 Settings in the menu 4 5 4 5 1 Terminal settings TERMINAL DEVICE Sleep mode energy saving mode and display backlighting SLEEP This menu item only appears on devices in mains operation When SLEEP is activated the scale switches off display and backlighting after the time period set when not in use The display and backlighting are switched on again at the press of a key or if the weight changes Possible settings OFF 1 min 3 min 5 min 15 min 30 min PWr OFF OFF 1 min This menu item only appears on devices in battery operation When Pwr OFF is activated the device switches itself off automatically after approx 3 minutes when not in use Afterwards it has to be switched on using G Possible settings OFF switched off 1 min 3 min 5 min 15 min 30 min b LIGHt Switching the display backlighting on off Scales with a storage battery switch the background lighting off automatically by default when no action takes place at the scale for approx 5 seconds Possible settings OFF switched off 5 sec 10 sec 30 sec 1 min ON switched on DAtE tim Setting date and time DAtE FOr e Select type of date setting EU or US DAtE e Enter the date in the selected format tIME e Enter the time AM PM e Select AM PM bEEP Switching beep on off ON
51. quantity 60 User manual 22013182B 05 08 BBA442 BBK442 Technical data and accessories BBA442 BBK442 Settings e Resolution selectable e Weighing unit selectable g kg oz Ib t e Taring function manual automatic chain tare e Automatic zero point correction when the scale is switched on and during oper ation e Filter for adapting to the ambient conditions vibration adapter e Filter for adapting to the weighing type e g dispensing weighing process adapter e Switch off function sleep mode for mains operated devices energy saving mode for battery operation e Display lighting e Handsfree mode for counting without touching any keys e Add mode for determining the piece weight when counting e Reference optimization e Programmable memories and identifications e Date and time e Signal tone e Graphic display of the weighing range Accuracy class OIML NTEP e BBA4 Il e BBK4 Il Display e LCD liquid crystal display digits 0 83 21 mm high with back lighting Keypad e Pressure point membrane keypad e Scratch proof labeling Housing e Diecast aluminum housing chromium nickel steel weighing pan e Dimensions see Page 63 Protection Class IEC 529 DIN 40050 EN60529 IP43 not with Ethernet interface Mains connection Direct connection to the mains MAINS supply voltage fluctuations up to 10 of the nominal voltage e 120 V 60 Hz 90 mA e 100 V 50 60 Hz 90 mA For battery op
52. r the number of the memory location with the tare weight to be cleared factory setting 1 40 and press amp 5 briefly The saved tare value is displayed 2 Press C within 2 seconds CLEArED briefly appears in the display The saved tare value is cleared Chain tare Prerequisite The tare function CHAIn tr is activated in the menu With this function it is possible to tare several times if for example cardboard is placed between individual layers in a container 1 Place the first container or packaging material on the scale and press 619 The packaging weight is automatically saved as the tare weight the zero display and the symbol NET appear 2 Weigh the weighing sample and read print out the result 3 Place the second container or packaging material on the scale and press 619 again The total weight on the scale is saved as the new tare weight The zero display appears 4 Weigh the weighing sample in the second container and read print the result 5 Repeat the last two steps for other containers Displaying the capacity available The scale has a graphic display of the scale capacity available The bar indicates how many per cent of the scale capacity is already occupied and what capacity is still available In the example approx 65 of the scale capacity is occupied Operation BBA442 BBK442 2 6 With manual start With automatic start Dynamic weighing With the dynamic weighing function
53. s the average piece weight and then shows the number of pieces preset 3 Add more parts to the container until the required number of pieces is reached 4 When the piece counting is completed press the key O to clear the result The scale is ready for the next weighing or counting The average piece weight remains saved in the factory setting until a new average piece weight is determined With it is possible to switch between the number of pieces and the weighing units preset Depending on the assignment it is possible to display the average piece weight i e the weight of an individual reference unit with Ec If A CL APW ON is set in the menu the average piece weight is automatically cleared after each counting operation The average piece weight must be deter mined again for the next counting operation If ACCurCY ONis set in the menu the accuracy achieved is briefly shown after ihe number of pieces is determined Counting parts out of a container l Place the full container on the scale and press Ts The container is tared and the zero display appears Remove the number of pieces displayed above the key and press The scale determines the average piece weight and then shows the number of pieces removed together with a minus sign Remove more parts from the container until the required number of pieces is reached 23 Counting BBA442 BBK442 24 3 3 3 3 1 3 3 2 Counting with opera
54. s to be counted on the first scale The total quantity is displayed If tOtAL Ct gt bULK is set in the menu only the number of pieces on the bulk scale is displayed If tOtAL Ct botHis set in the menu the reference quantity is added to the bulk quantity 29 Counting BBA442 BBK442 3 11 2 Counting with a bulk scale Prerequisite The connected second scale is configured as bulk scale 1 Place the reference parts on the first scale and press The scale determines the average piece weight and changes to the display in pieces PCS 2 Place the parts to be counted on the bulk scale The total quantity is displayed Note e f tOtAL Ct gt bULK is set in the menu only the number of pieces on the bulk scale is displayed on the bulk scale e f tOtAL Ct gt botH is set in the menu the reference quantity is added to the bulk quantity 3 11 3 Counting with an auxiliary scale Note This configuration allows counting of diverse parts for example very small parts on one scale and large parts on the other scale Prerequisite The connected second scale is configured as an auxiliary scale The scale doesn t change automatically but only after pressing the key 1 Activate the appropriate scale 2 Place the reference parts on this scale and press The scale determines the average piece weight and changes to the display in pieces PCS 3 Place the parts to be counted on the same scale The number of
55. set too dark gt Set back lighting b LIGHt brighter e No mains voltage gt Check mains e Unit switched off gt Switch on unit e Mains cable not plugged in gt Plug in mains plug e Brief fault gt Switch device off and back on again Insufficient load e Load plate not on the scale gt Place load plate on the scale hon ew a e Weighing range not reached gt Set fo zero Overload e Weighing range exceeded gt Unload scale CS gt Reduce preload e Result not yet stable gt f necessary adjust vibration SP Skee adapter or weigh dynamically e Function not permissible gt Unload scale and set to zero AO T7 e Zeroing not possible with over gt Unload scale ro LU un n ce load or insufficient load homme J u e Reference weight too low gt Select and place larger number of E rr reference parts on the scale r e No valid value from the reference Check cable connection between E rr a scale the units gt Check interface settings r e No calibration gt Unplug the mains plug then plug E rr Li it back in switch unit off and then back on in battery mode gt Calibrate scale gt Call METTLER TOLEDO Service 41 e Average piece weight too low gt Counting is not possible on this E rrr scale with this average piece weight User manual 22013182B 05 08 57 Event and error messages BBA442 BBK442 Error Cause Remedy e Unstable weight value when gt Ensure stable surroundings
56. so be ordered e Additional interface RS232 or RS485 e Ethernet interface e USB interface e Digital I O e Analog second scale interface User manual 22013182B 05 08 BBA442 BBK442 Introduction Numerical keys 1 2 1 1 Display 2 Scale specifications 3 Load plate 4 Adjustable feet 5 6 Function keys 1 Power supply connection 2 Optional interface 3 Standard RS interface User manual 22013182B 05 08 Overview COM ee Iw ia A Introduction BBA442 BBK442 1 2 2 Display o M OO OO Ft WN ui _ 1 1 1 ON O 3 OOO OO 0 DUE Vig Pes 9 LL c LL 1 234 5 PCS 7 96 E US IHH 8 11 10 9 7 segment display 7 digits with decimal point Active interface Symbol for displaying gross and net values Active scale Weighing range display Battery charge level only present on scales with a battery Weight units Selected reference quantity Symbols for optimizing the average piece weight and accumulating Symbol for dynamic weighing Graphic display of the weighing range display for checkweighing Stability monitor goes out when a stable weight value is reached Sign Identification for changed or calculated weight values e g higher resolution minimum weight not reached User manual 22013182B 05 08 BBA442 BBK442 Introduction 1 2 3 Keypad Main functions Key Function in operating mode Functi
57. the reference parts The tare weight and reference parts do not have to be confirmed the hands are free for handling the material to be counted VAr SPL Adaptation of the reference quantity ON e The reference quantity can be changed in operating mode OFF e Counting only with defined reference quantities SPL qtY Reference quantity Sql Sq5 e Define 5 fixed reference quantities Min reFW Monitoring the minimum reference weight OFF e No monitoring of the minimum reference weight 97 5 99 0 e Monitoring the minimum reference weight so that a counting accuracy of 99 5 97 5 96 99 0 or 99 5 is achieved rEF OPt Optimizing the average piece weight OFF e No reference optimization AUtO e Automatic reference optimization MAnuAL e Manual reference optimization A SMPL Automatic determination of the average piece weight ON e After taring the average piece weight is determined with the next weight placed on the scale and the displayed reference quantity OFF e No automatic determination of the average piece weight A CL APW Automatic clearing of the average piece weight ON e When the load is taken off the scale after a counting operation the average piece weight is automatically cleared The next counting operation begins with deter mining the average piece weight again OFF e The average piece weight must be cleared manually by pressing ACCurCY Displaying the counting accuracy ON e After the average piece weight is determined the counting accuracy that
58. til the new operating mode appears briefly in the display The second scale will now operate in the other operating mode The setting in the menu has been changed automatically User manual 22013182B 05 08 BBA442 BBK442 Operation User manual 22013182B 05 08 2 12 2 12 1 2 12 2 2 12 3 2 12 4 Accumulating The compact scales BBA442 BBK442 can accumulate weight values or pieces Indi vidual items can also be subtracted A connected printer offers you the possibility of generating a printout for each individ ual item and or a complete printout For settings in the menu see Section 4 4 2 Accumulating items Place the first item on the scale and press The weight value or the number of pieces are saved and if necessary printed out 2 Unload scale 3 Place the next item on the scale and press again The weight value and the number of pieces of the next item are added to those of the previous one 4 Unload scale 5 Repeat steps 3 and 4 for all other items Subtracting items 1 Place the item on the scale press and hold down The weight value or the number of pieces are subtracted and if necessary printed out 2 Unload scale Completing accumulating gt When the last item has been accumulated press The Final Printout is produced The sum memory and the item counter are cleared The scale is ready for the next totalizing process Calling up sum information If the key is ass
59. tion of this equipment in a residential area is likely to cause harmful interference in which case ihe user will be required to correct the interference at his own expense Cet appareil a t test et s est av r conforme aux limites pr vues pour les appareils num riques de class A et la partie 15 des r glements FCC et la r glementation des radio Interf rences du Canadian Department of Communications Ces limites sont destin es fournir une protection ad quate contre les interf rences n fastes lorsque l appareil est utilis dans un environnement commercial Cet appareil g n re utilize et peut radier une nergie fr quence radio lectrique il est en outre susceptible d engendrer des interf rences avec les communications radio s il n est pas install et utilis conform ment aux instructions du mode d emploi L utilisation de cet appareil dans les zones r sidentielles peut causer interf rences n fastes auquel cas l exploitant sera amen prendre les dispositions utiles pour palier aux interf rence Ses propres frais 67 Index BBA442 BBK442 9 Index A M T Accessories 66 Mains connection 61 Tare Adjustment uc escorts 39 Memory 43 Automatic S te m coats 14 Alignment 10 Menu Choin dfe sodes 15 Ambient conditions 62 Application 41 Cle Olay i sans ue 14 Applications sssse 60 Communicati
60. tor guidance The compact scales BBA442 BBK442 have 2 LEDs on the right next to the keys ETS and amp A flashing LED requests the relevant action and if applicable confirmation with the key A corresponding setting in the menu enables the work sequence for counting to be defined First taring then counting Prerequisite PrOMPt gt tAr SPL is set in the menu The LED next to the key Ts flashes when the load is taken off the scale 1 Place the empty container on the scale and press 619 The container is tared the zero display appears and and the LED next to the key flashes 2 Place the number of pieces displayed via the key into the container The scale automatically determines the average piece weight and the weight dis play changes to PCS 3 Fill the container with the material being counted First specifying a reference then taring This mode is particularly suitable when counting out of a full container Prerequisite PrOMPt gt SPL tar is set in the menu The LED next to the key flashes when the scale is relieved 1 Place the number of pieces displayed via the key on the scale The scale automatically determines the average piece weight the weight display changes to PCS and the LED next fo the key GTS flashes 2 Take the reference paris off the scale and place a full container on the scale 3 Press 6T9 The container is tared and the zero display appears 4 Count the material out of the c
61. ttings List2 Printout of a list of all menu settings of scale 2 This menu item only appears if an analog second scale is connected LiSt M Printout of a list of all values and settings in the memory User manual 22013182B 05 08 51 Settings in the menu BBA442 BBK442 WOrK tim Display of the operating time of the scale and the number of weighing operations performed timE SHOW tim e Operating time in hours e g 56 h WEIGH SHOW WGH e Number of weighing operations e g 135 rESEt AL Resetting all menu settings to the factory settings SUrE Confirmation inquiry e Reset all menu settings to the factory settings with e Do not reset the menu settings with ETS 52 User manual 22013182B 05 08 BBA442 BBK442 Interface description 5 Interface description 5 1 SICS interface commands The compact scales BBA442 BBK442 support the command set MT SICS METTLER TOLEDO Standard Interface Command Set With SICS commands it is possible to configure query and operate the scales from a PC SICS commands are divided up into various levels 5 1 1 Available SICS commands Command Meaning LEVEL 0 Reset the scale 10 Inquiry of all available SICS commands E Inquiry of SICS level and SICS versions 12 Inquiry of scale data 13 Inquiry of scale software version 14 Inquiry of serial number 16 Inquiry of weighing parameters
62. with the optional RS422 485 interface In network operation the scales must be addressed from the computer before commands can be sent and weighing results received Address Hex ASCII 0 0x30 0 0x31 2 0x32 2 9 0x39 9 10 Ox3A 11 Ox3B 31 Ox4F O Description of the steps Host Direction Scale 1 Host addresses the scale e g with the address lt ESC gt gt 3A hex Host sends a SICS command e g SI SI lt CRLF gt gt The scale confirms receipt of the command and lt lt ESC gt sends the address back 4 The scale responds to the command and returns lt SS 4502 kg control of the bus to the host lt CRLF gt 54 User manual 22013182B 05 08 BBA442 BBK442 Interface description 5 2 TOLEDO Continuous mode 5 2 1 TOLEDO Continuous commands In TOLEDO Continuous mode the scale supports the following input commands Command Meaning P Printing out the current result T Taring of the scale Z Zero setting of the display C Deleting of the current value S Determining the reference 5 2 2 Output format in TOLEDO Continuous mode Weight values are always transferred in TOLEDO Continuous mode in the following format Status Field 1 Field 2 1 2 3 14 15 16 17 18 9 110 111 12 13 14 15 16 17 18 STX SWA SWB SWC MSD LSD MSD

User manual METTLER TOLEDO Compact scales BBA442 / BBK442

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