RADWAG WLC/A1/C/2 User Manual Download

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WLC

USER MANUAL

WLC/A1/C/2 Precision Scale
WLC/A2/C/2 Precision Scale
WLC/A2 Precision Scale

ITKU-105-08-11-18-EN

Summary of Contents for WLC/A1/C/2

Page 1: ...WLC USER MANUAL WLC A1 C 2 Precision Scale WLC A2 C 2 Precision Scale WLC A2 Precision Scale ITKU 105 08 11 18 EN...

Page 2: ...2 NOVEMBER 2018...

Page 3: ...1 Function Groups 15 10 2 Operating the Menu 16 10 3 Return to the Weighing Mode 16 11 WEIGHING OPERATION 16 11 1 Good Weighing Practice 17 11 2 Zeroing 17 11 3 Taring 18 11 4 Entering Tare Value Manu...

Page 4: ...Settings 41 21 1 1 Selecting Operation Mode 41 21 2 Setting Sample Mass by Entering Mass of a Single Part 42 21 3 Setting Sample Mass by Determining Mass of a Single Part 42 22 WORKING MODE CONTROL 43...

Page 5: ...use carefully read this User Manual Use the device only as intended B Indicators to be decommissioned must be decommissioned in accordance with valid legal regulations 2 2 Battery Power Supply WLC A1...

Page 6: ...lity for damage or losses resulting from unauthorized or inadequate performing of production or service processes D The warranty does not cover mechanical damage caused by product exploitation other t...

Page 7: ...7 4 DESIGN 4 1 Dimensions Figure 1a WLC A1 precision scale Figure 1b WLC A2 precision scale...

Page 8: ...2 connector 4 USB A host 5 USB B device 4 3 Pins Overview Pin2 RxD Pin3 TxD Pin4 5 VDC Pin5 GND RS232 1 connector DB9 M male Pin1 GNDWE Pin2 OUT1 Pin3 OUT2 Pin4 COMM Pin6 IN4 Pin7 IN3 Pin8 TxD2 Pin9 5...

Page 9: ...cale WLC A2 precision scale 5 1 Under Pan Weighing The WLC A1 WLC A2 scales enable weighing loads below scale so called under pan weighing This is an alternative for loads of non standard dimensions a...

Page 10: ...PERATION 6 1 Levelling To level the weighing instrument turn its feet Keep turning the feet until the air bubble takes central position 6 2 Connecting the Scale to the Mains The weighing device can be...

Page 11: ...warm up During the thermal stabilization the indications on the screen can change If you want to carry out adjustment operation make sure that your device is thermally stable Temperature and humidity...

Page 12: ...s of adhesive rubber resin polyurethane foam etc you can use a special cleaning agents based on a mixture of aliphatic hydrocarbons that do not dissolve plastics Before using the cleanser for all surf...

Page 13: ...containing abrasive substances Always remove the dirt using microfiber cloth to avoid damage of protective coating In case of a daily maintenance 1 Remove the dirt using cloth dipped in warm water 2...

Page 14: ...ration panel of WLC A1 C 2 WLC A2 C 2 precision scales 9 KEYS Press to switch the weighing device on off hold the key for about 1 second Function key press to change the working mode Press to send the...

Page 15: ...this manual 10 PROGRAM STRUCTURE Program menu is divided into function groups Function group is a group of interrelated parameters 10 1 Function Groups Function group number Function group name Descri...

Page 16: ...change current parameter value Press to enter given submenu modify given parameter Press to confirm modification Press to exit function remains unmodified move one menu level up 10 3 Return to the Wei...

Page 17: ...point 3 6 2 Do not apply concentrated force total load in one point Avoid side loading in particular side shocks 11 2 Zeroing To zero mass indication press key Zero indication and the following picto...

Page 18: ...gative values message Err3 is displayed short sound signal is heard 11 4 Entering Tare Value Manually Press and keys combination tare value edit box is displayed Enter tare value to do it press and ke...

Page 19: ...on of other modes Parts counting and Percent weighing modes are exceptions 11 6 1 Start Unit Parameter for setting unit that is displayed and used after device start up Procedure Enter P9 Unit 9 1 UnS...

Page 20: ...gram kg kilogram ct carat lb pound unit disabled for verified weighing devices Select temporary unit and press key next go back to the home screen 12 ADJUSTMENT In order to ensure the highest weighing...

Page 21: ...Adjustment process can be aborted if necessary at any time to do it press key 12 1 External Adjustment option available for non verified scales exclusively External adjustment must be carried out usin...

Page 22: ...ss value that is to be loaded e g 2000g are displayed Load the weighing pan with weight of specified mass value and press key Weight mass is determined this is signalled with display of dash Next text...

Page 23: ...nt triggered by both time and temperature Adjustment upon connection of the scale to the mains Upon completed start up procedure scale stability conditions regarding adjustment are checked the interna...

Page 24: ...automatic internal adjustments The time interval is declared in hours and ranges between 0 5 h and 12 h Procedure Enter P1 CAL 1 6 CAC submenu Press key available values given in hours are displayed s...

Page 25: ...comprises functions allowing you to adjust your weighing device to ambient conditions of given workstation 13 1 Filter Enter P2 rEAd 2 1 FiL submenu Press key filter values are displayed successively...

Page 26: ...This guarantees precise weighing results There are however some cases when this function can be a disturbing factor for the measuring process e g very slow placing of a load on the weighing pan load...

Page 27: ...are is entered using keys combination from the home screen level There are two enter modes Procedure Enter P2 rEAd 2 6 ttr submenu Press key parameter values are displayed successively one by one tArE...

Page 28: ...0 to select a different record press key To set the selected tare press key The set tare value is displayed with minus sign Net symbol is shown in the upper left corner of the screen The tare value ac...

Page 29: ...0 9600 19200 38400 57600 115200 bit s 4 1 2 PAr Parity nonE none EuEn even Odd odd Press key to confirm next go to the home screen 14 2 RS232 2 Port Settings Enter P4 Conn 4 2 rS2 submenu and set resp...

Page 30: ...tall virtual COM port in a computer To carry out this procedure you need a respective driver installer which may be either downloaded from www radwag pl website or taken from a CD with manuals RADWAG...

Page 31: ...n case of already connected scale it is necessary to disconnect it and reconnect using USB cable Respective message box is displayed press OK button for confirmation Press Finish button Connect the sc...

Page 32: ...5 1 PC submenu allows you to select port to which the computer is connected enable disable continuous transmission set frequency of printouts for continuous transmission 15 1 1 Computer Port Enter 5...

Page 33: ...nfirm next go to the home screen 15 2 Printer 15 2 1 Printer Port Parameter enabling you to select port to which data is to be sent upon pressing key Procedure Enter 5 2 Prtr 5 2 1 Prt submenu Press k...

Page 34: ...justment report printout Each variable features accessibility attribute YES print no do not print Adjustment report is automatically generated upon each completed adjustment process Variables list No...

Page 35: ...Performed weighing date 6 2 2 tin Performed weighing time 6 2 3 n Net weight value of performed weighing in basic measuring unit 6 2 4 t Tare weight value in the current unit 6 2 5 b Gross weight val...

Page 36: ...s high limit value in Press key to confirm next go to the home screen 17 2 Beep Sound Parameter allowing you to enable disable sound signal informing the operator about pressing panel key s Procedure...

Page 37: ...to the below table Parameter Description 7 4 SdAt Enter this parameter to set current date where the date format is YYYY MM DD 7 5 Stnn Enter this parameter to set current time where the time format i...

Page 38: ...s printout Enter the parameter to send scale settings to printer port all parameters 19 WORKING MODES General Information The weighing device features the following working modes Weighing Parts counti...

Page 39: ...5 1 Acc 3 5 2 Lo Totalizing 3 6 1 Acc 3 6 2 Snn 3 6 3 Int 3 6 4 Lo Animal weighing 3 7 1 Acc 3 7 3 Lo The table presents special function number and name for each of the working modes Remaining specif...

Page 40: ...val go to Int parameter Press key to confirm next go to the home screen 19 2 3 Automatic Printout Time Interval Parameter enabling you to set frequency of automatic printout Printout interval is set i...

Page 41: ...s of the same mass which determination is done on the basis of mass of sample piece single part and where the sample piece mass single part mass is determined using the weighing device 21 1 Local Sett...

Page 42: ...s If the value of entered single part mass is greater than max capacity value then message Err Hi is displayed 21 3 Setting Sample Mass by Determining Mass of a Single Part Enter 3 2 PcS 3 2 2 UUt sub...

Page 43: ...ng mode enabling you to enter checkweighing thresholds values Min Max 22 1 Local Settings To go to local settings enter 3 3 HiLo submenu 3 3 1 Acc Working mode accessibility For detailed description r...

Page 44: ...device memory by an operator 23 1 Local Settings To go to local settings enter 3 4 dEu submenu 3 4 1 Acc Working mode accessibility For detailed description read section 19 2 1 3 4 2 UUt Operation mo...

Page 45: ...ring the Mass Value Enter 3 4 dEu 3 4 2 UUt submenu set Suu value Enter dEu working mode Percent weighing Text SEt_Ut is displayed for 1 s next window for declaring mass of reference sample Enter resp...

Page 46: ...m mass of all weighed ingredients and to print via scale connected printer the total mass value The program allows you to sum up to 30 weighings ingredients maximum within one process 25 1 Local Setti...

Page 47: ...print the report once again press key To exit report printout mode press key As a result home screen of Add working mode is displayed and all the data get zeroed automatically If the display capacity...

Page 48: ...m weighing window with A letter is displayed Load the weighing pan with an animal On exceeding the set mass value of Lo threshold parameter animal weighing starts this is signalled with display of das...

Page 49: ...SB flash drive file File name and extension xxxxxx wei where xxxxxx serial number 27 2 ALIBI Weighings Export Option enabling you to export ALIBI weighings to a USB flash drive Weighing device program...

Page 50: ...uts Parameters Inputs parameters Inputs quantity 4 Inputs type Optoisolated Input voltage range 5 24 V 10 Minimum input current 5 mA Outputs parameters Outputs quantity 4 Outputs type Solid state rela...

Page 51: ...ut Press key available values are displayed successively one by one no Output inactive 1 Stable 2 MIN stable 3 MIN unstable 4 OK stable 5 OK unstable 6 MAX stable 7 MAX unstable 8 Zero 9 OK stable 10...

Page 52: ...52 29 DIAGRAMS OF CONNECTION CABLES scale computer cable scale printer cable EPSON I O cable...

Page 53: ...r 3 Value beyond tare range E r r 4 Adjustment weight or start mass out of range 1 for adjustment weight 10 for start mass E r r L o Determined mass of single part in Parts counting mode too small Va...

Page 54: ...54...

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