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RADWAG WPT/4 Скачать руководство пользователя страница 27

 

- 27 - 

 

 

 

Fnnd   

no

  

- filter disabled 

Fnnd   

YES

  - filter enabled 

 
 

Return to weighing: 

See - 10.2.2. 

 
 
 

12.3.  Autozero function 

 
The autozero function has been implemented in order to assure precise 
indications. This function controls and corrects 

„0”

 indication. While the 

function is active it compares the results continuously with constant 
frequency. If two sequentional results differ less than the declared  
value of autozero range, so the scale will be automatically zeroed  
and the pictograms 

 and

 will be displayed. 

 
When AUTOZERO is disabled zero is not corrected automatically. 
However, in particular cases, this function can disrupt the measurement 
process e.g. slow pouring of liquid or powder on the weighing pan. In this 
case, it is advisable to disable the autozero function.  

Содержание WPT/4

Страница 1: ...4 4 LOAD CELL PLATFORM SCALES Platform scales Stainless steel platform scales Stainless steel platform scales pit version Stainless steel ramp scales Palet and beam scales USER MANUAL ITKU 19 02 08 16...

Страница 2: ...2 AUGUST 2016...

Страница 3: ...18 10 2 Browsing user menu 19 10 2 1 Keypad 19 10 2 2 Return to the weighing mode 19 11 WEIGHING 20 11 1 Tarring 21 11 2 Inscribing tare value 22 11 3 Zeroing 23 11 4 Weighings in two ranges 23 11 5...

Страница 4: ...ION WITH PRINTER 60 18 COOPERATION WITH COMPUTER 61 19 COMMUNICATION PROTOCOL 62 19 1 General information 62 19 2 A set of commands for RS interfaces 62 19 3 Respond message format 63 19 4 Command s d...

Страница 5: ...designation minimum mass for function operating counting pieces mass control percentage deviation from standard mass latch of maximum scale indication automatic tare memory of tare Memory of 9 tare v...

Страница 6: ...d from NiMH batteries nickel metal hydrogen with rated voltage of 1 2V size R6 and capacities from 1800 to 2800mAh charged while connected to mains without stopping operation Scales equipped with PUE...

Страница 7: ...n use to power the device R6 size standard non rechargible batteries If you want to use normal batteries instead of rechargeable ones proceed as follows Before installing non rechargeable batteries tu...

Страница 8: ...H Z weighing indicators stainless steel housing the worn out accumulator can be exchanged to a new one by the authorized service of the manufacturer 2 3 Operation in a strong electrostatic field If th...

Страница 9: ...s D Warranty does not cover Mechanical failures caused by inappropriate maintenance of the device or failures of thermal or chemical origin or caused by atmospheric discharge overvoltage in mains or o...

Страница 10: ...10 4 MAIN DIMENSIONS 4 1 Low profiled scales...

Страница 11: ...11 4 2 Ramp scales 4 3 Stainless steel scales...

Страница 12: ...12 4 4 Stainless steel scales pit version 4 5 Mild steel scales...

Страница 13: ...13 4 6 Pallet scales 4 7 Beam scales...

Страница 14: ...cells 5 1 2 Ramp scales Before setting the scale mount the steel camping ring 2 to the basis of feet 1 using expanding ring 3 and then screw in the basis of the foot 1 in the mandrel 4 Put the scale...

Страница 15: ...move more than 2mm from the central position Each leg can be screwed in and out in order to level the scale Correct levelling can be done by putting steel pads under the legs 6 GETTING STARTED After...

Страница 16: ...witching on off Function key operation mode selection Sending a weighing result to RS232 Zeroing Tarring Notice After pressing keys functions changes The way of operation in this mode is described in...

Страница 17: ...mals 12 tArE Memory of 9 tare values 13 Indication in autozero zone indication exact zero 14 Stable result ready to read 15 PCS Operation mode counting pieces 16 kg g Operation mode weighing 17 Rechar...

Страница 18: ...YES P 1 3 tArA no P 1 4 Fnnd no P2 Prnt P2 1 Pr_n StAb P2 2 S_Lo P2 3 bAud 9600 P2 4 S_rS 8d1SnP P3 Unit P3 1 StUn kg P4 Func P4 1 FFun ALL P4 2 Funi no P4 3 PcS no P4 4 HiLo no P4 5 PrcA no P4 6 Prc...

Страница 19: ...eter or changing the value of a selected parameter Entering the selected submenu or activating a parameter for changes Confirmation enter Leaving without changes or reaching a higher level of the menu...

Страница 20: ...s For ramp scales hand trucks used in meat industry the platform should be matched to the trucks with maximum weight and the wheels were close to the load bearing sections For pallet scales load on eu...

Страница 21: ...the platform in order to uniformly load the scale Loads should be stand steadily and slowly It is not permitted to push or pull loads on or from or over the weighing platform 11 1 Tarring In order to...

Страница 22: ...and You will see Using and set the tare value Press Program returns to weighings mode The inscribed tare value can be seen on the display with sign Tare can be inscribed anytime in weighings mode Noti...

Страница 23: ...Err2 message and short audible signal will be emitted 11 4 Weighings in two ranges Switching between the I range and the II range happens automatically exceeding Max of the I range Weighings in the se...

Страница 24: ...ween kg lb N for verified scales lb is not accessible B If the basic unit is g users can toggle between g ct lb for verified scales lb is not accessible After you select the unit press the scale retur...

Страница 25: ...hing procedure Options A When kg is a basic unit users can select following units kg lb N lb is not accessible for verified scales B When g is a basic unit users can select following units g ct lb lb...

Страница 26: ...iltering level you need Notice Filtering level influences the time of stabilization The higher the filtering level is the longer stabilization time is needed Return to weighing See 10 2 2 12 2 Median...

Страница 27: ...s the results continuously with constant frequency If two sequentional results differ less than the declared value of autozero range so the scale will be automatically zeroed and the pictograms and wi...

Страница 28: ...ubmenu P1 rEAd and then Fnnd no filter disabled Fnnd YES filter enabled Return to weighing See 10 2 2 12 4 Tare function This parameters enables users to configure a tare function Procedure Enter the...

Страница 29: ...erating of automatic tare F6 AtAr till unplugging the balance from mains tArA tArF tare memory function stores last value of tare in balance memory It is automatically displayed after starting the bal...

Страница 30: ...even odd There are four ways of sending data via RS232 interface Manually after pressing Automatically after stabilizing the indication over LO threshold Continuously after it is activated in paramet...

Страница 31: ...necessary while working with automatic tare or automatic operation or weighing animals Automatic tarring will not be applied until the indication gross is lower than the value inscribed in S_Lo parame...

Страница 32: ...32 Return to weighing see 10 2 2 13 3 Baud rate Procedure Enter the submenu P2 Prnt and then...

Страница 33: ...s no parity control 7d1SEP 7 data bits 1 stop bit EVEN parity control 7d1SoP 7 data bits 1 stop bit ODD parity control 8d1SnP 8 data bits 1 stop bit no parity control 8d2SnP 8 data bits 2 stop bits no...

Страница 34: ...unction Program recognises the way the scale is supplied mains battery and automatically selects the way of operating on the backlight bl for mains blbt for batteries or rechargeable battery pack 14 1...

Страница 35: ...light for supplying from batteries The user can change the intensity of backlight from 0 to 100 The lower the intensity is the longer the scale operates without recharging or exchanging batteries When...

Страница 36: ...ower The scale is switched off automatically when function t1 YES no weighing appears in 5 minutes no changes on the display In case when this function disrupts the operation e g long time weighing pr...

Страница 37: ...tery voltage level check While supplying from batteries too low level of voltage is measured by software the pictogram is displayed It means that charging or exchanging batteries is required 14 4 1 Ch...

Страница 38: ...omatically switch off to protect the batteries from distructable discharging Charging is signalled by blinking period about 2 seconds on the display 14 4 3 Accumulator charging option This function al...

Страница 39: ...geable batteries NiMH R6 AA and power adapter Procedure Enter the submenu P5 othr and then CHr6 YES enabled CHr6 no disabled Return to weighing See 10 2 2 14 4 4 Formatting rechargeable battery packs...

Страница 40: ...moment of self powering down 5 Repeat the process of charging starting from point 1 Notice They reach their optima capacity after three cycles of full charging and discharging 15 WORK MODES 15 1 Sett...

Страница 41: ...function enables user to set if after pressing key all operating modes will be accessible ALL or only one from the list chosen and used by operator Procedure Enter the submenu P4 Func and then After...

Страница 42: ...e in order to tare a container value Notice 1 Counting pieces does not work together with other scale functions 2 The counting pieces function is not saved as a default start function so it is not rem...

Страница 43: ...er the required sample quantity where selection of digit position setting the digit Confirm the value by pressing You will see LoAd on the display and then If weighing is performed in a container put...

Страница 44: ...ng unit mass adjustment Single piece mass should not be less than 5 divisions 3 If a single piece mass is lower than a reading interval d the display will show the Err5 message see ch 20 Error message...

Страница 45: ...x The inscribed value confirm by pressing the program will automatically go to the main window During setting threshold values following cases take place Notice If a user erroneously enters a value of...

Страница 46: ...or entered to the scale memory by an user PrcB function 15 5 1 Standard mass determined by its weighing Procedure Enter to PrcA function You will see LoAd on the display and then place an load on the...

Страница 47: ...ogram goes to the weight display window Using and set standard mass where digit selection digit setting Confirm the entered value by pressing You will see the indication equal to 0 000 From this momen...

Страница 48: ...hen indication is stable automatic tarring of the container mass will be performed Net marker will appear in the upper part of the display place a sample into the package display will indicate net mas...

Страница 49: ...ce to the weighing pan The display of scale will latch the maximum value of the force Remove loads from the pan Before the next measurement press the key Return to weighing Press the key twice 15 8 To...

Страница 50: ...g to ch 15 8 1 Put the first load on the pan If the weighing procedure is performed in a container put the container on the pan first and tare it Then put the first load on the pan and confirm it by p...

Страница 51: ...sing one more time with loaded pan you will see the unLoAd message Unload the pan the scale will return to ZERO and the letter P in the left part of the display will appear The scale is ready for the...

Страница 52: ...ll see Before leaving the Add function it is possible to print out subsequent weighings and the sum of weighings on the connected printer press to print press to cancel The following message will appe...

Страница 53: ...AnLS function The tinnE message appears on the display for 1s and then the program goes to the window of setting the duration time in seconds of the animal weighing process Confirm the selected value...

Страница 54: ...tched on the display and additionally the OK pictogram is shown in the upper part of the display You can start the procedure of weighing animals again by pressing After removing the animal from the pl...

Страница 55: ...displaying the first value from the selection of tare values tArE 0 press to chose different values After selecting the right position press and you will see an editing field Enter the selected tare v...

Страница 56: ...ch 15 10 1 of the manual The program goes to displaying the first value from the selection of tare values tArE 0 press to chose different values To use an entered tare value press you will see the tar...

Страница 57: ...stment of the scale Calibration should be performed when we start weighing or dynamic change of temperature occurs Before starting calibration remove loads from the pan 16 1 Calibration Procedure Ente...

Страница 58: ...the following sequence of screens will appear Calibration process can be terminated anytime by pressing which is signalled by the following message on the display Return to weighing with saving change...

Страница 59: ...o adjust only a new start mass Procedure Enter the submenu P6 CAL and then The display will show the following information After the completion of the start mass adjustment the following screen will a...

Страница 60: ...rm calibration again with more stable ambient conditions 17 COOPERATION WITH PRINTER Each time the key is pressed a current mass value together with mass units is sent to RS 232 interface Depending on...

Страница 61: ...t from the computer After sending a control command These scales can cooperate with EDYTOR WAG program The indicator window comprises the most important information from the scale display The program...

Страница 62: ...e operation e g Requesting weighing results Display control 19 2 A set of commands for RS interfaces Commands Description of commands Z Zeroing T Tarring OT Get tare UT Set tare S Send the stable resu...

Страница 63: ...mmand comprehended but the indication below the XX _ OK CR LF Command done ES_CR LF Command not comprehended XX _ E CR LF error while executing command time limit for stable result exceeded limit time...

Страница 64: ...mprehended but cannot be executed 19 4 3 Get tare value Syntax OT CR LF Possible answers OT_TARA CR LF command executed Frame format 1 2 3 4 5 6 7 15 16 17 18 19 20 21 T O space stability space tare s...

Страница 65: ...FRAME command accepted and in progress mass value in basic unit is returned Frame format 1 2 3 4 5 6 7 15 16 17 18 19 20 21 S space stability space sign mass space unit CR LF Example S CR LF computer...

Страница 66: ...epted and in progress timeout while waiting for stable results SU_I CR LF command comprehended but cannot be executed SU_A CR LF MASS FRAME command accepted and in progress mass value in current unit...

Страница 67: ...eturned 19 4 9 Switch on continuous transmission in basic unit Syntax C1 CR LF Possible answers C1_I CR LF command comprehended but cannot be executed C1_A CR LF MASS FRAME command comprehended and in...

Страница 68: ...5 6 7 15 16 17 18 19 20 21 S U I stability space sign mass space unit CR LF 19 4 12 Switch off continuous transmission in current unit Syntax CU0 CR LF Possible answers CU0_I CR LF command comprehende...

Страница 69: ...cales serial number it is returned in between inverted comas Example NB CR LF command from a computer NB_A_ 123456 CR LF scales serial number 123456 19 4 16 Send all implemented commands Syntax PC CR...

Страница 70: ...ve values mass 9 characters justified to the right unit 3 characters justified to the left command 3 characters justified to the left Example 1 _ _ _ _ _ _ 1 8 3 2 0 _ g _ _ CR LF the printout generat...

Страница 71: ...racters justified to the right unit 3 characters justified to the left command 3 characters justified to the left The frame format sent by the indicator in case of setting P2 Prnt to Cntb 1 2 3 4 5 6...

Страница 72: ...5 to 15 of start mass 5 FULL Display range overflow in totalizing Notice 1 Errors Err2 Err3 Err4 Err5 Err8 Err9 null that appear on the display are also signalled by a short beep sound about 1 sec 2 E...

Страница 73: ...display in stainless metal housing for PUE C 31H PUE C 31H Z WD 4 3 accessible with balance as complete set only Large size display 2 for PUE C 31H PUE C 31H Z WWG 2 Current loop in plastic casing fo...

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