Table of Contents
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Table of Contents
Related Manuals for Citizen CY series
Summary of Contents for Citizen CY series
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Page 2: Table Of Contents
Contents 1. SETTING UP THE BALANCE................3 2. APPLICATION...................... 4 3. CONDITIONS OF APPROPIATE USING ............. 5 4. KEYBOARD ......................6 5. START AND SERVICE..................7 6. WEIGHING ......................8 7. CALIBRATION ..................... 9 7.1. Balance with external calibration ..............10 8. - Page 3 12. REPORTS FROM SCALE ................33 12.1. Current control of calibration fault ............. 33 12.2. Report from calibration of scale..............34 13. WEIGHING LOADS UNDER SCALE ............... 35 14. LIST OF ORDERS COMPUTER - SCALE ............36 15. ORDERS ON DIGITAL DISPLAY ..............37 16.
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Page 4: Setting Up The Balance
1. SETTING UP THE BALANCE Cut safety tape off. Take balance off the box. Take all necessary to correct performance of balance elements off the box. After replace balance in place of use put scale and rest of elements on. Assembly of elements for scale with precision 10mg: Put pan scale (2) on gum mandrels Put cover on scale (1) using pins in back part of... -
Page 5: Application
2. APPLICATION Electronic scale CY - CG is appropriate for precise measurements mass in laboratory conditions with possibility of setting to zero in all measure range. Balance calibration is done by CAL on balance keyboard. Functions accessible to user are divided into 4 parts: Functions for weighing units (press F key) - Weighing in grams, - Result with 3 places after dot,... -
Page 6: Conditions Of Appropiate Using
3. CONDITIONS OF APPROPIATE USING scales should be used and stored in rooms without vibrations and shakes, • without drafts and dust temperature of air should be +15 C ÷ +35 • during using balances changes of temperature shouldn’t be higher than •... -
Page 7: Keyboard
4. KEYBOARD Key ON/OFF is to turn display off. Others subassemblies are still suppplying and scale is in stage of waiting for further work. If user press this once again weighing stage with measure units are displayed. PRINT key is to send current state of display to external mechanism by connector RS 232 CAL key is to calibrate. -
Page 8: Start And Service
5. START AND SERVICE Before supply is turn on glass of weighing chamber should be draw Balance should be leveled. To level scale screw legs in order air bubble was in centre position. TIME OF HEATING It’s neccesary to wait untill scale gets heat stabilization. It’s time of own heating. User has to wait 15 min. -
Page 9: Weighing
6. WEIGHING Before weighing or if the conditions of work changes (f.eg. if temperature of surrounding is higher then 3 C) scale should be calibrated according to way in point 7. Scale should be load few times by mass close to max capacity befor •... -
Page 10: Calibration
7. CALIBRATION To assure very precise weighing introduce correction factor to balance memory – it’s calibration. Scales have system of internal calibration (calibration mass with all automatic system is built inside of scale) Balances CG and CY can have: system of internal calibration ( calibration mass with automatic system is installed inside of balance) - option System of external calibration (calibration is done by external weight) Calibration should be made if:... -
Page 11: Balance With External Calibration
7.1. Balance with external calibration Pressing key CAL causes calibration of balance - on display appears: (balance starts autotest for calibration –during test you cannot load the scale), and then order (it is command to put calibration mass on scale) calibration mass is given in grams. If you the mass on scale on display appears calibration and then take calibration mass off scale. -
Page 12: Schedule Of Enters In Setting Functions
8. SCHEDULE OF ENTERS IN SETTING FUNCTIONS Counting pieces Control of deviations % according to standard mass Thickness of liquids Thickness of solids Press TARE key (scale shouldn’t display STAB). If horizontal lines appears on display press key F After pressing key F name of first approachable function appears. Every next pressing key F makes names of following approachable functions appear on display. -
Page 13: Counting Pieces
8.1. Counting pieces Softwares enables to amount small elements with the same mass To use this function: put package on scale and press TARE its mass to balance memory • press key TARE. When horizontal lines appear on display • press key F Press F key –... - Page 14 After displaying of LoAd information, please put on the pan of the balance • as many pieces as have been chosen (20pcs). If option Free was chosen, the display will show the number of pieces with • flashing of the first digit – you should inscribe as many pieces are in the mass pattern - 13 -...
- Page 15 set up batch quantity by mens of keys • ON/OFF – choose digit F – choose value confirm by pressing key PRINT - • LOAD appears on display after making sure that batch with declared quantity is put on scale •...
- Page 16 Return to weighing mode press key F many times untill - PIECES appears on display • press TARE key • Balance return to weighing mode and diode with g mark starts flashing Attention: If you choose batch quantity remember that precision of counting depends on metrological parameters of balance and on repeatability of mass singular counted elements.
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Page 17: Control Of Deviations % According To Standard Mass
8.2. Control of deviations % according to standard mass Software enables control of deviations (in %) mass of weighed loads from standard mass. Standard mass can be defined by weighing (function PERC A) or written to balance memory by user(function PERC B) 8.2.1. -
Page 18: Standard Mass Introduced To Balance Memory By User
8.2.2. Standard mass introduced to balance memory by user Procedure Press key TARE. When horizontal line appear on display press key F Press key F many times untill - PERC B • Appears on display • press PRINT key to activate this function •... -
Page 19: Definition Thickness Of Solids And Liquids
8.3. Definition thickness of solids and liquids There is equipment to defining thickness of solids and liquids in additional equipment. For user request Citizen service can render special software to define thickness by scale accessible. beaker support frame of scale... -
Page 20: Adjusting The Balance To Working Conditions
9. Adjusting the balance to working conditions - Turn off/on system of autozero - Speed of stabilization - Average result of weighing - Adjusting balance for dosage procedure - Select default unit of weighing Press TARE key (scale shouldn’t display STAB). If horizontal lines appears on display press key CAL After pressing key F name of first approachable function appears. -
Page 21: Turn On/Off Autozero System
9.1. Turn on/off autozero system Press key TARE. When horizontal lines appears on display press key CAL. Then press key F many times untill order AUTO appears on display. Press key PRINT Current value for autozero function appears on display. •... -
Page 22: Choice Of Criteria Of Stable Result Depending On Conditions Of Using
9.2. Choice of criteria of stable result depending on conditions of using Press key TARE. When horizontal lines appears on display press key CAL. appears on display Then press F key many times until order Con Press PRINT key. Next to Con settled value of parameter with flashing •... -
Page 23: Average Result Of Weighing
9.3. Average result of weighing In various applications result of measurement is presented as average value of several measurements especially if the conditions are not stable (vibrations, twitches). In these cases if you use higher stage of the digital filter the measurement is done with the established precision. -
Page 24: Adjusting Scale For Dosage Procedures
9.4. Adjusting scale for dosage procedures During dosage substances essential matter is fast reaction of the balance on mass increment. During this process digital filters must be turn off because they make reaction time longer although they help if any disturbances occur. Procedure Press the TARE button, when horizontal lines appear on the display press the CAL button... -
Page 25: Select Default Unit Of Weighing
9.5. Select default unit of weighing Press the TARE button, when horizontal lines appear on the display press the CAL button The balance shows first function in the menu. Press the F key repeatedly until command St_uni appears on the display. Press PRINT button many times. -
Page 26: Functions For Using Rs 232
10. FUNCTIONS FOR USING RS 232 - Choose speed of transmission - Define sent data as: stable / not stable - Continous work - Setting data as additional element of parameter in printouts Press TARE key. When horizontal lines appear on display press key PRINT. After pressing PRINT name of first approachable function appears. -
Page 27: Choice Of Speed Of Transmission
10.1. Choice of speed of transmission Press key TARE. When horizontal lines appear on display press key PRINT. Then press key F untill order bod appears on display. Press key PRINT. Press PRINT key (diplay shows value • for function BOD) press F key many times untill number •... -
Page 28: Definite Sent Data As Stable/Not Stable
10.2. Definite sent data as stable/not stable Press key TARE. When horizontal lines appear on display press key PRINT Then press key F many times until order StAb appears • on display. by means of PRINT key start programming functions •... -
Page 29: Continuous Work (Rs 232)
10.3. Continuous work (RS 232) Press key ZERO/TARE. When horizontal lines appear on display press key PRINT. Then press key F many times until order cont appears on display. • Press key PRINT, current value appears • on display by key F choose one of two values •... -
Page 30: Set-Up Date As Basic Parameter Of Printout
+ 100.001 g Printing results of measurements in increased form is possible only with printer CITIZEN CPR02 Press key TARE. When horizontal lines appear on display press key PRINT. Then press key F many times untill order dAtE appears on display. -
Page 31: Cooperation With Printer Or Computer
11. COOPERATION WITH PRINTER OR COMPUTER Every pressing of key <PRINT> makes sending signal of current state of display with measure units to computer or sprinter. Scale has factory settled speed of transmission 4800 bit/s. If external mechanism (printer, computer) need to have settled different speed of transmission change factory setting about speed in menu (parameter bod 11.1. -
Page 32: Printing Data With Date And Time
11.2. Printing data with date and time Every printout of weighing can be printed with date and time of measurement. It’s possible if scale is connected to printer CITIZEN CPR02 After connecting scale and printer sett value of parameter parameter DATE as:... - Page 33 11.4.1. Format of sent data after pressing the PRINT button 11.4.2. Format of sent data for orders generated from the computer ZERO/TARE order Order to set up stable/not stable data Give stable result of weighing - 32 -...
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Page 34: Reports From Scale
Give any result of weighing 12. REPORTS FROM SCALE Scales with internal calibration can control parameters remembered in memory very fastly. Their function can be increased. Their service functions can be done easily. 12.1. Current control of calibration fault Described function is usefull if during long measurement user wants to be sure that results don’t have bigger errors than terror shown on display. -
Page 35: Report From Calibration Of Scale
12.2. Report from calibration of scale Connect printer with real time clock to scale (CITIZEN CPR02) • Press keys TARE and CAL at the same time • Procedure of the reports • Balance starts autotest for reports. Display shows calibration mass Put the load on the pan. -
Page 36: Weighing Loads Under Scale
13. WEIGHING LOADS UNDER SCALE In standard analitycal scales can weigh load on suspension. To use this function: Remove plastic plug in basic of scale • There is suspension in the basic of scale. It’s installed for good. • Install hook to hang load (hook isn’t standard equipment for scale), weigh •... -
Page 37: List Of Orders Computer - Scale
14. LIST OF ORDERS COMPUTER - SCALE Function TARA – equvivalent for key TARE Format T CR LF (tare scale) Function PRINT (equvivalent for key PRINT) Format S I CR LF (sending stage of display) Function CONSTANCE WORK - equvivalent for key cont 1 Format C 1 CR LF (start constance transmission) Function... -
Page 38: Orders On Digital Display
15. ORDERS ON DIGITAL DISPLAY Err- 5 - signalling terror of temperature conveter, to start scale once again turn on and off power supply FuLL – 1 - overcrossed range of conveter A/D FuLL- 2 - overcrosed range of weighing nuLL - too small load of scale (np. -
Page 39: Technical Parameters
16. TECHNICAL PARAMETERS Type Max. capacity 110g 220g 360g 510g 720g Min. capacity 20mg 40mg Readability Tare range -110g -220g -360g -510g -720 + 15 o C do +35 o C Operat. Temp Power 230V 50Hz AC / 10,5 V AC Pan size 128 x 128mm Type... -
Page 40: Additional Equipment
1,5m, plastic casing, possibility of bending the display 17.5. Computer softwares • POMIARWIN – gathering data from any balance • WEIGHTRACK – enables to introduce result of weighing to Exel. 17.6. Printers • CITIZEN CPR02 - 39 -...