x WM:PD4000465
Contents
1. 64 60437 Frankfurt Main 50 GERMANY Telephone 49 69 507 1017 Fax 49 69 507 2054 A amp D MERCURY PTY LTD 32 Dew Street Thebarton South Australia 5031 AUSTRALIA Telephone 61 8 8352 3033 Fax 61 8 8352 7409 A amp D KOREA Limited 8th Floor Manhattan Bldg 36 2 Yoido dong Youngdeungpo ku Seoul KOREA Telephone 82 2 780 4101 Fax 82 2 782 42802. a 5 P lt 5 pes When sample weight is light and the counting error could become large the balance will request you to use larger number of samples Place the displayed number of samples on the pan and press the PRINT key to store y oN WENN pes 9 the unit weight Ee 2 Note Pressing the key without adding VA 7 Ww samples may reduce counting accuracy s Starting from the 100 samples may be displayed when the sample weight is light This is for your notice and press the key without adding any samples When aCai 0 ACAI disabled or Umi n 2 is set this notice is not shown I C 2 c AS CAL errors Warning to indicate that calibration has been canceled C e because the calibration weight is too heavy Warning to indicate that calibration has been canceled e because the calibration weight is too light Check the weighing pan and the calibration weight To return to the weighing mode press the MODE key Low battery Warning to show that the battery pack OP 09 is discharged Immediately stop using it and recharge or use the AC adapter Stability error Warning to indicate that the weight value is not stable error 1 the balance cannot display it Prevent vibration and 35 drafts Press the MODE key to return to the weighing mode If you cann
3. The EK i series are high resolution type electronic balances having a resolution of 1 6 000 1 30 000 The EW i series are triple range balances and each range has a resolution of 1 3 000 Both series have similar functions like a counting function function and a comparator function The backlight LCD will help with use in a dimly lighted place The standard RS 232C serial interface can be connected with a printer or personal computer Using a serial interface Good Laboratory Practice GLP data can be obtained With the optional rechargeable battery pack OP 09 the balance can be used for cordless operation 2 UNPACKING When unpacking check whether all of the following items are included Main unit FK 3FW 3 5 i Copmact Ealances p Please confirm that the AC adapter type is correct for your local valtage and receptacle type 3 3 PART NAMES AND FUNCTIONS Weighing range indicator Stability mark mark Comparator results ams alee E 0211068 NET ZERO LJ LI Ct mom Weighing pan Leveling foot Spirit level 04 09 slat Outputs the weight value to printer Held down to enter the function 2 Switches the weighing unit setting mode Cay the weighing mode Weighing mode EW i only Changes the weighing range whenrng 0 is selected pcs mode 2975 Clears the display to zero WA En
4. 30 ESOP TONGS rc 31 11 1 04 Comparator relay output and buzzer 32 11 2 07 Underhook 33 11 3 OP 09 Rechargeable battery pack 33 11 4 tt e reed cera oe lan tee Luce ue 34 12 34 12 1 Notes on maintenance ae dde 34 A Sexier 35 13 36 13 1 EK SONS it hk 36 13 2 SOMES AME 37 13 3 Other weighing UNIS rint rite ree eii 38 13 4 DIMENSIONS ee e eee e ette eM 39 GRAVITY ACCELERATION MAP acraste iari ee un ix Ve cn usc cua ccu po pe 39 1 INTRODUCTION This manual describes how this balance works and how to get the most out of itin terms of performance EK i and EW i series balances have the following features
5. ER eve oe om ow ow 5 20 ppm 10 C 30 50 F 86 F 7 segment LCD display with backlight Character height 16 mm Display update 10 time per second Operating temp 10 C 40 14 F 104 F less than 85 R H non condensing AC adapter or optional Ni MH battery pack Battery operation Approximately 9 hours backlight off 133 mm x 170 mm Weight Calibration weight factory setting 190g 1500 g 12 kg In case of Umi 0 factory setting 13 3 Other weighing units EK EK EK EK 5 E e 1589 2 4455 4 4090 6 6140 13250 25455 display 02005 0 0005 0 0005 0 0005 0 005 0 005 m 60000 100000 150000 8000 0 6000 0 1000 150001 display 005 0 05 005 05 05 05 05 LE E dE Min display 02 02 02 2 2 2 2 Note The unit tl Hong Kong General Singapore is for special versions only 2233308 841511229 2840 display 10 0005 0 001 0 002 0 005 0 01 0 02 Ogea 1509 3000 7500 18000 3000 800 2 display 0 05 01 02 05 1 2 Capacity 8 000 16 00 40 00 80 00 160 0 400 0 800 0 1600 3200 Min display 0 005 0 01 002 0 08 01 0 2 05 2 Min display 00
6. Tm d x To store E nd 7 INT 6 Press the PRINT key to store the parameters appears after end 7 CD ib H 7 Press the MODE key to return to the weighing p mode 452 MODE SP Returns to the weighing mode 8 4 Storing weighing units It is possible to store the weighing units that will be actually used from the units available For the units available see 5 3 Units 18 Select and store the weighing units as described below 1 Press and hold the SAMPLE key to display func 2 Press the SAMPLE key several times to display Press SAMPLE Unit gt lt or times 3 Press the PRINT key 4 Press the SAMPLE key to select a weighing unit AS 9 Each pressing switches the units available in the order described on 5 3 Press the RE ZERO key to store the weighing unit 6 Repeat steps 4 and 5 to store all weighing units to be CES To store used P 7 Press the PRINT key Qc lt gt confirm appears after end 8 Press the MODE key to return to the weighing mode NS Note When the balance is switched on it starts with T the unit that was stored first at step 5 8 5 Function list Auto power off disabled Automatically 19 Auto power off 1 Autopoweroffenabled _____ _0_ Manual range change ______ Range
7. info 1 or i nfo 2 selected The calibration test mode is used to confirm accurate weighing rel Press and hold 28 oo the CAL switch 1 Press and hold the calibration CAL switch appears after Cal Release the switch when is displayed 2 is displayed CEN SAMPLE 3 Press the SAMPLE key and change the weight value using the following keys 2 1 SAMPLE key To select the digit blinking to change HE ZERO key To set the value of the digit selected 9 lt PRINT key To store the value and return WAN to step 2 4 At step 2 press the PRINT key The zero point is weighed and the weighed value is displayed for a few seconds 5 Place a weight of the same value as displayed on the pan Press the PRINT key to weigh it The weighed value is displayed for a few seconds 2 Calibration weight 29 Weighing QA a 6 appears 7 g p is displayed and calibration test report is output 8 appears again Remove the weight and press the MODE key to return to the weighing mode 10 5 Output procedure for the Start block and End block The function setting info 1 or i nfo 2 selected Start block 1 Press and hold the PRINT key Release the 30 PRINT key when is displayed The balance outputs the Start block 2 The balance can output the weighing data by pressing the PRINT key or selecting the auto print m
8. 00 g lt CRLF gt SIGNATURE lt CRLF gt lt CRLF gt lt CRLF gt E a a lt CRLF gt CRLF t Space ASCII 20h COREE CR Carriage return ASCII ODh LF Line feed ASCII Start block and End block 8121 format 1 General format info 2 Manufacturear Sooo 0 DK CRLF gt Made _ 1 201 lt gt Seria number 5 N 1234587 CRLF B number DL s ABCDEF lt CRLF gt Date DATE lt CRLF gt lt CRLF gt Start tirge START lt CRLF gt 3 TIME lt GRLF gt 10 3 Output procedure the Calibration report The function setting info 1 or info 2 selected 1 Press and hold the calibration CAL switch Release the CAL switch when is 27 Key Press and hold the CAL switch Cal Release the CAL switch Cal 0 Operation of Calibration See 7 CALIBRATION rv 0 To output calibration report 545 Sy Returns to the weighing mode displayed The balance starts calibration For details on calibration see 7 CALIBRATION 2 appears when the calibration has been completed 3 g p is displayed and calibration report is output 4 appears again Remove the weight and press the MODE key to return to the weighing mode 10 4 Output procedure for the Calibration test report The function setting
9. The ZERO mark turns on When the weight exceeds 2 of the weighing capacity it will be subtracted to zero as a tare weight In this case the ZERO and NET marks turn on Stability mark Precautions during operation Make sure that the stability mark is on whenever reading or storing a value Do not press the keys with a sharp object such as a pencil Do not apply a shock or a load to the pan that is beyond the weighing capacity Keep the balance free from foreign objects such as dust or liquid Calibrate the balance periodically to keep weighing accuracy See 7 CALIBRATION Co Ooo 5 6 Weighing range for the EW i series The EW i series have three weighing ranges and the display shows which range the weight value belongs to with the mark R1 R2 or R3 There is a function setting to select how the weighing range changes Select from automatic range rng 1 manual range rng 0 or fixed range rng 2 to 4 Operation Function setting Automatic range When the weight value exceeds the maximum value of the range the weighing range changes automatically from a lower to a higher weighing range When there is nothing on the weighing pan and the rng 1 display shows zero with the ZERO mark the weighing range changes from a higher to the lowest range When the key is pressed in a higher range the balance will be tared and zeroed and the weighing range becomes the lowest range Manual range Pr
10. balance by pressing and lowering it down 2 Insert the option into the slot and secure it with the screws attached 11 2 OP 07 Underhook assembly By attaching the underhook assembly to the bottom of the balance large objects that are difficult to load on the weighing pan can be weighed in suspension and the specific gravity of objects may be measured OP 07 is available for use with the EK 6000i 12Ki EW 12Ki balances only The calibration with a weight being hung on the hook is required for an accurate weighing OP 07 Installation Remove the cover on the bottom of the balance and screw the underhook assembly into the mounting hole 11 3 OP 09 Rechargeable battery pack Ni MH By installing the rechargeable battery pack Ni MH into the balance cordless operation can be carried out for approximately 9 hours used with the LCD backlight off OP 09 cannot be used together with OP 04 The battery life will vary depending on how the balance is used ambient temperature and so on 33 Charging the battery pack Connect the AC adapter to the balance and turn the power off then charging starts It will take approximately 15 hours to reach full charge f 110 is displayed when using the battery pack immediately stop using it and recharge the battery pack or use the AC adapter Charge the battery pack at a temperature between OTC 32 and 40 104 F Do not charge too lo
11. counting and percent mode The example for EK 1200i 2000i 3000i is as follows Upper limit value 001010 101 00 1010pcs 101 0 Lower limit value 000990 99 0g 990pcs 99 0 Press and hold 6 1 Setting example This example will be Compares plus data greater than 4d Selecting a comparison mode 1 Press and hold the SAMPLE key to display un If the comparison mode is already set press the SAMPLE key to go to Entering the upper and lower limit values i Press 2 Press the PRINT key then the balance displays several times poff Xj 3 Press the SAMPLE key several times to display C D 0 m XI gt lt lt Press 4 Press the RE ZERO key several times to display RE ZERO Jv p oe times Cp 3 5 Press the PRINT key to store the settings appears after end To store CXS 12 Entering the upper and lower limit values 6 With displayed press the PRINT key Enter the upper limit value using the following keys SAMPLE key RE ZERO key PRINT key MODE key To select the digit blinking to change To set the value of the digit selected Hold down the key to switch the sign and designates negative value To store the value and proceed to the next step To cancel the value and proceed to the next step 7 With displayed press the PRINT key E
12. ee ANN eee ee eee a 4 1 1 Bh LV TIT AANA IL IL T I1 1 n I IXiJ L 1 5p AN ANN 1 Rio de Janeiro Ottawa Paris ee ee L 4 IL T ID Aaa 717 X Ij TD NWN 1 1 131 T T RATION DUE GRAVITY 9 797 m s 9 788 m s PEL SN wi LI 1 D D NASA a L V A A UO Sse KS A dE Buenos Aires Calcutta Copenhagen Cyprus Los Ang le Madrid Cape Town Gr Chicago Djakarta Frankfurt Glasgow Havana Helsinki Kuwait Lisbo ponte n E san World map 40 MEMO 41 MEMO 42 MEMO 43 44 A amp D Company Limited 3 23 14 Higashi Ikebukuro Toshima ku Tokyo 170 0013 JAPAN Telephone 81 3 5391 6132 Fax 81 3 5391 6148 A amp D ENGINEERING INC 1555 McCandless Drive Milpitas 95035 U S A Telephone 1 408 263 5333 Fax 1 408 263 0119 A amp D INSTRUMENTS LTD Unit 24 26 Blacklands Way Abingdon Business Park Abingdon Oxon OX14 1DY United Kingdom Telephone 44 1235 550420 Fax 44 1235 550485 lt German Scales Office gt Berner
13. power will be switched OFF Auto power off function It is possible to have the power automatically switched OFF if zero is displayed for approximately 5 minutes See 8 5 Function list and set the function pof f 5 2 LCD backlight The LCD backlight will turn on when the weight value changes more than 4 display digits or any key operation is done When the weight data becomes and stays stable for some moment the backlight will automatically turn off There is also a setting that the backlight is always on or off For details see the function setting t up of Function list 5 3 Units The most common unit of weight used around the world is the gram but there is often a need to shift to alternative units specific to the country where the balance is used or to select modes such as counting or percent The units and the order they appear in the display are as follows Ounce avoir Pound Sunes avo A P t mod ercent mode bp Troy ounce Counting mode a o p Metric carat 2 Grm dwt E Momme 16 Pennyweight Tael Grain Among the units those available the user have been set at the factory before shipping The unit can be selected in the function setting mode The order of the units available is the same as above while skipping the units that are not available Some units are not available for higher or lower capacity models For details see 13 SPECIFICATIONS Note It i
14. 1 0 02 0 05 01 02 05 1 2 5 Min display 0 2 05 1 2 5 10 Capacity 10 7935 1 587 3 968 7 935 15 87 39 68 79 35 158 7 317 4 0 0005 0 001 0 002 0 005 0 01 0 02 0 05 01 02 Note The unit tl Hong Kong General Singapore is for special versions only 13 4 Dimensions ey EK 120i EK 200i EK 300i EK 600i 1200 EK 2000i 3000 EK 6000i EK 12Ki EW 150i EW 1500i EW 12Ki GRAVITY ACCELERATION MAP Values of gravity at various locations Amsterdam 9 813 m s Manila 9 784 m s Athens 9 807 m s Melbourne 9 800 m s Auckland NZ 9 799 m s Mexico City 9 779 m s Bangkok 9 783 m s Milan 9 806 m s Birmingham 9 813 m s New York 9 802 m s Brussels 9 811 m s Oslo 9 819 m s 39 ft Tt IL DOrm 6000 TE TE gims Drv SOc tt Drm 4000 Tr Level DE 000 i 221 u SS 4 Scie Sen 9 806 m s 9 809 m s 9 788 m s 9 803 m s 9 800 m s 9 781 m s 9 818 m s 9 797 m s 9 789 m s 254 H AAA TOOT pot AMARA cas es etes L T ILI _ __ ANT TTT AWA Tee TA anciseo ae
15. 4 7 1 Calibration using a 14 7 2 acceleration COrrectiQu a Hed e 15 Au ego 16 8 1 o dede etel d ee ad Sree eas ads 17 8 2 Entering the function setting 17 8 3 Setting ewes 17 8 4 Storing weighing 2 2 teret exte E ere E EY rete top be 18 8 5 EM 19 9 RS 232C SERIAL INTERFACE erui ic 21 9 12 Interface Spe Cf A OS nd ed dedu 22 9 2 format DEREN 22 9 3 E 23 9 4 Command modes tea eet doeet e rfc 24 10 ID NUMBER AND GLP isisiss sisissisistevescccaenssinisavestiineesssunvernsstaneetesuatbcedtaasiasisaiausssinannsensieniesiin 24 10 1 Setting the ID 2 teer tek e 25 10 2 Output example eiae eov diet RE Hd Pene he EG e Der eas 25 10 3 Output procedure for the Calibration 27 10 4 Output procedure for the Calibration test report 28 10 5 Output procedure for the Start block and End
16. EK 7 EW Series Compact Balances 120 200 EK 3007 6007 1200 20007 EK 30007 EK 60007 12 7 EW 150 EW 1500 12 INSTRUCTION MANUAL WM PD4000465 2002 A amp D Company Ltd All rights reserved No part of this publication may be reproduced transmitted transcribed or translated into any language in any form by any means without the written permission of A amp D Company Ltd The contents of this manual and the specifications of the instrument covered by this manual are subject to change for improvement without notice COMPLIANCE WITH FCC RULES Please note that this equipment generates uses and can radiate radio frequency energy This equipment has been tested and has been found to comply with the limits of Class A computing device pursuant to Subpart J of Part 15 of FCC rules These rules are designed to provide reasonable protection against interference when the equipment is operated a commercial environment If this unit is operated in a residential area it may cause some interference and under these circumstances the user would be required to take at his own expense whatever measures are necessary to eliminate the interference FCC Federal Communications Commission in the U S A Note Under some ambient electromagnetic conditions this equipment may be affected by the electromagnetic interference AN This is a hazard alert mark CONTENTS UM ndiei
17. NTkeyandauiopintB pUse 0 No pause general equipment Data output pause 1 1 6 seconds for AD 8121 continuous data info e 0 jNoodpt GLP output 1 AD 8121 format _______ Output format 2 JjGenerlformt 02 bps e 0 240006 2 Baud rate 1 j4800bps 7 2 Factory setting bt pr 0 7 bits even parit Data and parity 1 7 bits odd parit 2 8 bits non parit ACA disabled ACAI function no additional samples Umi n 0 14 3 J d theminmum Minimum unit 1 display division weigh tasampleweightzSd s mpl e 0 108 Thenumberof Sample number 1 25 shown ______ ee a be M It Up 0 To control how the LCD Backlight 1 Tums off after 3 seconds ____ LCD backlight eg 2 Tums of after 10 seconds tums ofi Weight 3 Tums offafter30 seconds change or key 774 off after 60 seconds re on 5 4 See weighing units NUMBER AND GLP Factory setting 9 Even if the weight display is 5d there may be a range that it is not accepted This is because the weight display data is rounded off internally 9 RS 232C SERIAL INTERFACE This interface allows the EK EW i series to be connected with a multifunction printer or a personal computer 21 The RS 232C interface has the following
18. PLE 2 4 Press the SAMPLE key The display shows the 3 7 calibration weight value in gram that is stored the e balance Use the following keys to change the value 59 Set the weight using the relevant keys SAMPLE key To select the digit blinking to change 2 lt 2 RE ZERO key set the value of the digit selected PRINT key To store the value and return to Ca 0 step 3 MODE key To cancel the value and return to step 3 14 5 At step 3 pressing the PRINT key weighs the zero point value Do not touch the pan during weighing 92 pan AN ya emg 89 e Cal 6 Place the calibration weight with the same value as 10000 displayed on the pan Press the PRINT key to Calibration weigh it Do not touch the pan during weighing y eight xy PRINT lt gt 7 appears 10000 J Remove the weight from the pan and press the CAL switch or MODE key to return to the weighing mode end Note The value set in step 4 is stored in memory even switched off md ww eves 1w If the balance is to be moved to other places set the gravity acceleration value of the area where the calibration using a weight is to be done and calibrate the balance according to the procedure above See the next section to set the value 7 2 Gravity acceleration correction 15 When the balance is first used or has been moved to a different place it should be cali
19. brated using a calibration weight But if the calibration weight cannot be prepared the gravity acceleration correction will compensate the balance Change the gravity acceleration value of the balance to the value of the area where the balance will be used See the gravity acceleration map appended to the end of this manual Note Gravity acceleration correction is not required when the balance is calibrated using a calibration weight at the place where the balance is to be used Press and hold the calibration CAL switch until Press and hold the CAL switch appears and release the switch The balance displays Cal 0 Release Press the RE ZERO key the CAL switch The display shows the gravity acceleration value stored in the balance C Use the following keys to change the value SAMPLE key To select the digit blinking to Lore change RU Mo C HE ZERO To set the value of the digit selected 9 79 5 PRINT key To store the value and return to step 2 Set the value using the relevant keys MODE key To cancel the value and return to step 2 Sr lt gt To store After setting the value press the PRINT key is displayed again Cal 0 If itis necessary to calibrate the balance using S calibration weight go to step 4 of 7 1 To finish the setting press MODE key ee SS appears and the balance returns to the Returns to mode weighing mod
20. change 1 Automatic range change 5 0 for EW i 2 Fixed tothe lowest range _ 58195 3 j Fixedtothe middle range 4 Fiedtothehighestrange Cond Fast sensitive Software filtering Response 1 ES e 4 Slow stable st b 0 Stable when within 0 5d 0 5s_ Conditions to Stability band 1 Stable when within 14 0 55 _ tum on the wet 2 Stable when within 2d 0 5s__ Stability mark 2 0 iid Tracking zero Zero racking 1 Enabled shit pat 774 Pont Decimal separator Decimal point 1 j Comma 7 Cp 0 Comparatordisabled Conditions to Comparator mode 1 Comparesalldata 2 _ data 9 the minimum 3 gt 44 Play division 4 Compare stable plus data gt 4d 5 data gt 4d 4d amp Compares stable data gt ddor lt 40 bep 0 __ does sound sounds Buzzer output 1 Buzzer sounds atLO actordingto 2 j BuzzersoundsatOK the comparator 3 BuzzersoundsatOKandLO U 4 jBuzzersoundsatHl 5 Buzzer sounds atHl and LO 6 __ sounds atHl and 7 Buzzersounds at HI OK and LO prt 0 Command and stream modes Auto print A Data output _ 1 CommandandPRINTkey T Cala mode 7 77 Command PRINT key and aub pint Auto print B Command PRI
21. e 8 FUNCTIONS 16 8 1 Key operation Cancels the operation and turns off the balance Item key Selects a class and an item In the weighing mode press and hold the key to enter the function setting mode Proceeds to the selected class Stores the settings per class and goes to the next class Parameter key Selects a parameter Cancel key Cancels the operation and goes to the next class or returns to the weighing mode 8 2 Entering the function setting mode In the weighing mode press and hold the SAMPLE key to enter the function setting mode and Sy and hold display func Each time the SAMPLE key is pressed the class appears one after another lt Once the class is selected the set items UNC available for selection See Function list z Each pressing SAMPLE NS witches the _ class Co Set using the relevant keys 8 3 Setting example To set auto power off function to Enabled and the ACAI function to Disabled 17 Press and hold the SAMPLE key to display 62 Press and hold SAMPLE 2 Press the PRINT key The balance displays ES poff 0 PRINT E 3 Press the 2 key to display poff 1 e Ss parameter 4 Press the SAMPLE key several times to display acai I1 To confirm 5 Press the RE ZERO key to select acai 0 Ex ressin gates the parameter
22. er of the digit 3 selected See the table below for n the display character set 1 g PRINT key To store the value and proceed to the next step MODE key To cancel the value and proceed 4 When the above operation has completed appears after end f Unc 5 Press the MODE key to return to the weighing mode BSS SZ D Returns to the weighing mode Set using the relevant keys Display character set 1322233111383313202213211323233025313 Space 10 2 Output example Data format for calibration report AD 8121 format 1 General format afo Manufacturer ooo A_ amp _DK CRLF gt Model MODEL EK 120i lt CRLF gt Serial number soo 1234587 CRLF ID number D ABCDEF lt CRLF gt Date DATE CRLF Data format for calibration test report AD 8121 format i General format nfo Manufacturer IKCRLF Mode _ ___ 12 01 gt Serial number S N 1234567 lt CRLF gt ID number De 50 lt gt Date DATE lt CRLF gt Time lt CRLF gt Calibrati TIME lt CRLF gt test lt CRLF gt Zero valu CAL TEST EXT lt GRLF gt Actual weigh ACTUAL lt CRLF gt vale XK Bet 8 OD 2 lt Target weight valu mono t 119 88 gcCRLF Column for NE TARGET lt CBLF gt signature E OOS 120
23. erence 100 weight o Selecting the percent mode 1 Press the MODE to select percent Storing the reference 100 weight SAMPLE 2 Press the SAMPLE key to enter the reference weight storing mode Q 7 7 gt gt LI 2 3 Press the RE ZERO key to display 00 094 100 0 ZERO 4 4 Place the sample to be set as the reference Weighing pan weight on the pan Sample corresponding to the 100 weight 5 Press the key to store the reference weight Remove the sample ALE To store PRINT 2 9 Reading the percentage 6 Place the object to be compared to the reference weight on the pan The displayed percentage is based on 100 of the reference weight 6 COMPARATOR The results of the comparison are indicated by HI OK or LO on the display The comparison is as follows LO lt Lower limit value lt OK lt Upper limit value lt Operating conditions see the function setting No comparison comparator function disabled Compares all data Compares all stable data Compares plus data greater than 44 Compares stable plus data greater than 44 Compares all data greater than 4d or less than 4d Compares stable data greater than 4d or less than 4d d the smallest display division The upper limit and lower limit numerical values common to each of the weighing
24. ess the SAMPLE key when the display shows a weight value neither counting nor 96 display The weighing range changes to a higher range at any load Press the SAMPLE key to change from a higher to the lowest range when there is nothing on the weighing pan and the display shows zero with the ZERO mark CQ When the key is pressed in a higher range the balance will be tared and zeroed and the weighing range becomes the lowest range If the weight of the object is not more than 296 of the weighing capacity the key doesnt tare but zeroes the balance and the weighing range doesn t change Press the SAMPLE key to change the weighing range at zero display Fixed range rng 2 to 4 The weighing range is fixed Set the function to the weighing range according to the purpose 5 7 Counting mode pcs Determines the number of objects in a sample Calculates the reading using the basic sample unit weight and determines how many pieces are contained Selecting the counting mode 1 Press the MODE key to select BES pieces CS Storing the sample unit SAMPLE J 2 2 Press the SAMPLE key to enter the sample unit weight storing mode 9 1 pes 3 To select the number of samples press the SAMPLE may be set to 5 10 25 50 LA 100 SAMPLE gt Each pressing switches the Rate number of 4 Place a tare container on the weighing pan and samples press the RE ZERO key C
25. four modes Stream mode Outputs data continuously Key mode Outputs data by pressing the PRINT key Auto print mode Outputs data which meets the conditions of auto print Command mode Controls the balance using commands from a computer Set the parameters of the data format bps and bt pr and data output mode pr t as necessary Use a D sub 9 pin cable straight type to connect with a computer 9 1 Interface specifications Transmission system EIA RS 232C Transmission form Asynchronous bi directional half duplex Data format Baud rate 2400 4800 9600 bps Data 7 bits parity 1bit even or odd or 8 bits non parity Start bit 1 bit Stop bit 1 bit Code ACII Terminator Cg ODh Le OAh 1 15V 5V 0 5V 15V Stop bit Parity bit Data bit Start bit Pin connections D sub male connector N C Transmit data Receive data N C Signal ground Data set ready Request to send Clear to send N C ON OAR WD Inside of the EK EW i 9 2 Data format sit e e o ojoj ojo o fot pr 4 Cn Le _ GRAN Header Data Unit Terminator Separator 22 shows a space There are four types of headers ST Stable weighing data including 96 data QT Stable counting data US Unstable weighing data including count and OL Out of weighing range Over The data is normally 9 digits including a decimal point and a sign There 11 ty
26. ileje me p 3 Mi LA te4 rcm c 3 3 PART NAMES AND FUNCTIONS cicatrice kane t ade RE a ma 4 A SETTING a nonc ER rct ois eos or meer area Mane Lap e 5 4 1 Setting up your 4 44 4421 41 0 000 0 0 emen nnne eere 5 4 2 Moiglu me ECC 5 Lez THON m 6 5 1 Turn the power ON and 44 4 6 bs2 LGD 6 5 9 WANS 7 5 4 Selecting weighing 44411204 nnn nennen nnne nene 8 5 5 Basic 8 5 6 Weighing range for the EW i series eene 9 5 7 Counting mode 5 add au e t at 10 5 8 Percent mode 22 2 2252 aiios apes eiai ed depo ti atti deo atl RE ME 11 6 COMPARATOR f 12 6 1 Setting example ea gd c evo du 12 7 CALIBRATION me 1
27. ng Overcharging will reduce the life of the batteries Be sure to charge the battery pack when using for the first time or if it has not been used for a long time more than one month Recharging two or three times may be needed to reach full charge Be sure to use only the AC adapter that is provided with the EK EW i balance OP 09 Installation See the OP 04 installation 11 4 OP 12 Carrying case OP 12 is available for the convenience of carrying the balance by hand However note that because these balances are precision equipment they will not be able to withstand excessive shock such as being dropped 12 MAINTENANCE 12 1 Notes on maintenance Do not disassemble the balance Contact your local A amp D dealer if your balance needs service or repair Please use the original package for transportation Do not use organic solvents to clean the balance Use a warm lint free cloth 34 dampened with a mild detergent 12 2 Error codes Overload error Warning to indicate that an object beyond the balance capacity has been placed on the pan Remove the object from the pan Range over notice This will be shown by the EW i series when a weight beyond the range capacity is tared and removed from the pan Press the SAMPLE key to change the weighing range or press the RE ZERO key The sample weight is too light to set the unit weight in the counting mode Unit weight error w 3
28. nter the lower limit value using the following keys SAMPLE key RE ZERO key key key To select the digit blinking to change To set the value of the digit selected Hold down the key to switch the sign and see step 6 To store the value and proceed to the next step To cancel the value and proceed to the next step 8 Press the PRINT key appears after end 9 Press the MODE key to return to the weighing mode 13 Cp Hi lt lt CXS T7 HI 4180000 Set using the relevant keys To store PRINT OJ Set using the relevant keys CIO store Cy Returns to the weighing mode 7 CALIBRATION This function adjusts the balance for accurate weighing Perform a calibration in the following cases When the balance is first used When the balance has been moved When the ambient environment has changed For regular calibration OOOO Press and lower down the calibration switch caver Calibration CAL switch 7 1 Calibration using a weight 1 Warm up the balance for at least half an hour with Press and hold nothing on the pan oo the CAL switch 2 Press and hold the calibration CAL switch until appears and release the switch Release 3 The balance displays Cal 0 the CAL switch To change the calibration weight value proceed to step 4 To use the calibration weight value in the balance S memory proceed to step 5 SAM
29. ode End block 3 Press and hold the PRINT key Release the PRINT key when is displayed The balance outputs the End block 4 appears Press the MODE key to return to the weighing mode 11 OPTIONS The following options are available for the EK EW i series OP 04 Comparator relay output and buzzer OP 07 Underhook assembly for EK 6000i EK 12Ki EW 12Ki OP 09 Rechargeable battery pack Ni MH 31 OP 12 Carrying case 11 1 OP 04 Comparator relay output and buzzer Allows output of the HI OK or LO signal results to an external device as a solid state relay output It is possible to sound a buzzer according to the comparison result See the function bep to set which result will make a buzzer sound The comparator function on off the comparison mode comparator buzzer output can be selected using the function settings See the settings c p and OP 04 cannot be used together with OP 09 Output circuit Solid state relay Output connector Mating connector MSTB 2 5 4 STF 5 08 Attached to the OP 04 e cHHHHa 1234 MSTB 2 5 4 GF 5 08 7mm j Inside of the EK EW i Maximum rating The maximum rating of the relay output is as follows Maximum voltage 50V DC Maximum current 100mA DC Maximum ON resistance 80 OP 04 Installation 1 Remove the cover of the option slot on the rear of
30. onfirm that the pes right side of the number of samples shows zero 2 5 Container 5 Place the number of samples specified on the pan In this example 25 pieces 9 Weighing 6 Press the PRINT key to calculate and store the unit weight Remove the sample The RE ZERO SY balance is set to count objects with this unit weight Confirm the display Counting the objects ZERO 4 7 Place the objects to be counted on the pan Samples 25 pcs Counting mode using the ACAI function ACAI V Automatic Counting Accuracy Improvement is a function that improves the accuracy of the unit weight by increasing the go store number of samples as the counting process ea n proceeds o 5 pes 8 If a few more samples are added the ACAI mark is displayed To prevent an error add three or more The ACAI mark will not be ACAI mark displayed if overloaded 10 9 The balance re calculates the unit weight while the ACAI mark is blinking Do not touch the balance or samples on the pan until the ACAI mark turns off 10 Counting accuracy is improved when the ACAI mark turns off Each time the above operation is performed a more accurate unit weight will be obtained There is no definite upper limit of ACAI range for the number of samples exceeding 100 Try to add the similar number of samples as displayed 5 8 Percent mode Displays the weighing value in percentage compared to the ref
31. ot cancel an error or other errors occurred request service from the store where you purchased the balance or from your local A amp D dealer 13 SPECIFICATIONS 13 1 EK i series MODEL EK 120i EK 200i EK 300i EK m a Weight capacit Min display d 5 10 25 50 or 100 pieces 12 000 pcs 20 000 pcs 30 000 pcs 6000 pcs Min unit weight Min displa Min 100 weight 10 time per second Operating temp Approximately 9 hours backlight off 133mm x 170mm Weight we cw 13 Calibration weight factory setting 120g 200 g 300 g 600 g MODEL 1200 EK 2000i EK 3000i EK 6000i EK 12Ki Weight capacity 12000 2000 g 3000 g 6000 g 12 kg Min display d 5 10 25 50 100 pieces Repeatabilit 20 ppm 10 30 CT 50 F 86F 7 segment LCD display with backlight Character height 16 mm Display update 10 time per second 10T 40T 14 104F less than 85 non condensing AC adapter or optional Ni MH battery pack Battery operation Approximately 9 hours backlight off 133 mm x 170 mm Weight 1 5 kg 1 5 kg 1 5 kg 1 5 kg 1 5 kg Calibration weight 12000 2000 g 3000 g 6000 g 12 kg case of Umi 0 factory setting 13 2 EW i series Weight capacity 30g 60g 1500 300g 600g 15000 3kg 6kg 12kg Min display d 15 000 pcs 15 000 pcs 12 000 pcs Min unit weight Min 96 displa 0 1 a ee ee Min 100 weight 37 Repeatability
32. pes of units g Weighing data gram PC Counting data pcs 96 Percentage data 96 02 Weighing data decimal ounce b Weighing data decimal pound 021 Weighing data troy ounce ct Weighing data carat mom Weighing data momme dwt Weighing data penny weight Weighing data grain tI Weighing data The terminator is always Example of output data Weighing data gram Counting data Percentage data Out of range gram Out of range O L 9 9 9 9 9 9 9 9 9 3 Data output mode Stream mode Set the function prt 0 The balance outputs the current display data The data update rate is approximately 10 times per second This rate is the same as the display update The balance does not output data while it is in the setting mode Key mode Set the function prt 1 2 or3 When the key is pressed while the weighing data is stable the stability mark is on the balance transmits the data When the data is transmitted the display will blink one time 23 Auto print mode A Set the function prt 2 The balance transmits the weighing data when the display is stable the stability mark is on and the data is greater than 4d of the lowest range for EW i series The next output can be obtained after the display returns below 4d Auto print mode B Set the func
33. rechargeable battery pack OP 09 Optionalitem is available When using the AC adapter Use a stable power source To use the AC adapter insert the AC adapter plug into the AC adapter jack on the EK EW i When using the rechargeable battery pack OP 09 Insert the rechargeable battery pack into the main unit The balance can be used continuously for about 9 hours using the battery pack If LbO is displayed when using the battery pack immediately stop using it and recharge the battery pack or use the AC adapter See 11 3 OP 09 Rechargeable battery pack for instructions to install and charge the battery pack Be sure to charge the battery pack before using it for the first time 5 OPERATION 5 1 Turn the power ON and OFF 1 Press the ON OFF key to turn the power ON OMM JCAL g All of the symbols are displayed as shown above About units Only the units available will be displayed The display turns off except for a weighing unit and the decimal point The balance waits for the weighing data to become stable and zero will be displayed with the ZERO mark power on zero The range for power on zero is within 10 of the weighing capacity around the calibrated zero point If the power is switched ON while there is a load beyond this range the balance will be tared to zero and the NET mark and the ZERO mark turn on 2 Pressing the ON OFF key again and the
34. s possible to store only the units that will be actually used from the units available It is also possible to specify the display unit that will be shown first when the power is switched ON For details see 8 4 Storing weighing units Conversion table ___6___ Pound UK 453 592379 2 GN t 1 55517384 0 GN ____________ 0 06479891 g td Kong general Singapore 37 7994 o Note The unit tl tael is for special versions only 5 4 Selecting a weighing unit Press the MODE to select a unit Sy The following sections are a description of the E pressing switches the three common units g gram mode pcs counting units available in the order mode and 96 percent mode described on the previous page 5 5 Basic operation 1 Select a weighing unit Container 2 When the display doesn t show zero press the RE ZERO key to set the display to zero 3 When using a tare container place the S pan container on the weighing pan and press the RE ZERO key to set the display to zero 4 Place the object to be weighed on the pan or in the container Bae 9 Wait for the stability mark O to be displayed and read the value Object to weighed 5 Remove the object from the pan Note RE ZERO key will zero the balance if NET the weight is within 2 of the weighing capacity around the power on zero point
35. ters the sample unit weight storing mode mode Enters the 100 weight storing mode 4 SETTING UP 4 1 Setting up your balance 1 Place the weighing pan on the main unit as shown on the previous page 2 Adjust the level of the balance using the leveling feet Use the spirit level to confirm The bubble should be in the center of the circle 3 Calibrate your balance before use See 7 CALIBRATION Balance location To measure correctly to keep the balance in good condition and to prevent hazards observe the following Do not install the balance in locations that are subject to excessive dust breezes vibration large temperature fluctuations condensation or that may have magnetic fields Do not install the balance on a surface that is soft or that may cause the balance level to shift Do not install the balance in direct sunshine Do not install the balance near heaters or air conditioners Do not use an unstable AC power source Do not install the balance in a place where combustible or corrosive gases may exist Allow the balance to reach equilibrium with the ambient temperature before use Switch the power ON at least half an hour before use so that the balance warm up When the balance is installed for the first time or the balance has been moved carry out calibration as described in 7 CALIBRATION 4 2 Power source For the power source the AC adapter or the
36. tion prt 3 The balance transmits the weighing data when the display is stable the stability mark is on and the data is greater than 4d of the lowest range for EW i series or less than 4d The next output can be obtained after the display returns between 4d and 4d 9 4 Command mode In the command mode the balance is controlled by commands that come from the personal computer and so on Command list Command to request the current weighing data Command Reply 8 0 0 1 2 3 4 5 g Command to zero or tare the balance same as the key Command Reply Command to change the weighing units same as the key Command Reply 10 ID NUMBER AND GLP The ID number is used to identify the balance when Good Laboratory Practice GLP is used The following GLP data is transmitted to an AD 8121 printer or a computer using the RS 232C interface 24 The result of calibration Calibration report The result of calibration test Calibration test report The Start block and End block for GLP data 10 1 Setting the ID number 1 Press and hold the SAMPLE key to display func Press and hold 2 Press the SAMPLE key several times to display d SAMPLE7 Several times k 3 Press the PRINT key Enter the ID number using the following keys id SAMPLE key To select the digit blinking to change SS RE ZERO set the charact
Download Pdf Manuals
Related Search