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Table of Contents

Introduction ...................................................................................................................... 3

Section One ....................................................................................................................... 4

Installing Your Scale ................................................................................................... 4

SETUP .......................................................................................................................... 4
EXPERIMENTATION ................................................................................................ 5

Section Two ....................................................................................................................... 6

Understanding Your Scale ....................................................................................... 6

KEYBOARD FUNCTIONS ........................................................................................ 6
DISPLAY SYMBOLS ................................................................................................. 7
MESSAGES ................................................................................................................. 7

Section Three .................................................................................................................... 8

Using Your Scale .......................................................................................................... 8

BASIC WEIGHING ..................................................................................................... 8
CONVERTING THE WEIGHING UNITS - EZ6 MODEL ONLY ....................... 8
WEIGHING WITH A CONTAINER ........................................................................ 8
BASIC COUNTING USING THE SAMPLE SIZE KEY (EZ6) ............................. 9
BASIC COUNTING USING THE COUNT KEY (EZ2) ..................................... 10
USING THE MINIMUM SAMPLE SIZE AND MINIMUM ACCURACY
FEATURE .................................................................................................................. 11
COUNTING WITH ACCURACY ENHANCEMENT ......................................... 11
REVERSE COUNTING OR KITTING ................................................................... 12
LOCKED SAMPLE SIZE ........................................................................................ 13
LOCKING THE SAMPLE SIZE ............................................................................. 13
UNLOCKING THE SAMPLE SIZE ....................................................................... 14
PRINTING OUT INFORMATION ........................................................................ 14
INTERFACING WITH A COMPUTER ................................................................ 15

Appendix I ....................................................................................................................... 16

Set-Up Functions ...................................................................................................... 16

Print Output Setup .............................................................................................. 18

Appendix II ...................................................................................................................... 20

Calibration .................................................................................................................. 20

Appendix III ..................................................................................................................... 21

Glossary of Terms ..................................................................................................... 21

Appendix II ...................................................................................................................... 22

RS-232 Serial Data Communications ................................................................ 22

The RS-232 Interface Hardware ...................................................................... 22

Summary of Contents for EZ2-2000

Page 1: ...SAMPLE SIZE KEY EZ6 9 BASIC COUNTING USING THE COUNT KEY EZ2 10 USING THE MINIMUM SAMPLE SIZE AND MINIMUM ACCURACY FEATURE 11 COUNTING WITH ACCURACY ENHANCEMENT 11 REVERSE COUNTING OR KITTING 12 LOCKED SAMPLE SIZE 13 LOCKING THE SAMPLE SIZE 13 UNLOCKING THE SAMPLE SIZE 14 PRINTING OUT INFORMATION 14 INTERFACING WITH A COMPUTER 15 Appendix I 16 Set Up Functions 16 Print Output Setup 18 Appendix II ...

Page 2: ...4 Appendix IV 25 In Case of Difficulty 25 Appendix V 27 Specifications 27 Appendix IX 29 Limited Two Year Scale Warranty 29 FCC WARNING 30 30 30 CE Compliance Statement 31 Top Loading Scales 31 Results of Compliance Testing for EMC Directives 32 ...

Page 3: ... will encounter while using your scale Section Three Using Your Scale provides the de tailed instructions necessary to perform your scale s various operations The Appendices include examples a glossary of terms and setup information for advanced operations For advanced programming of the Easy Count using an Auto Count 200 Smart Wand or PC get a copy of the Setra Easy Count Technician s Guide by co...

Page 4: ... an AC outlet To power up your scale insert the appropriate end of the AC adaptor into an electrical outlet Now insert the connector end into the back of the scale The scale draws very little current from an outlet and should always remain plugged in The display may be turned off by holding down the ZERO key for five seconds This keeps your scale always ready to use with no warm up time 5 Display ...

Page 5: ...he wake up message may be disregarded The scale is then ready for use For best accuracy allow the scale to warm up for 5 minutes 2 Using your scale for the first time It is important that you read this operator s manual thoroughly to ensure proper use of your scale Nonetheless experimenting with your scale and its keyboard prior to reading this manual in its entirety will not harm your scale provi...

Page 6: ...cale sends any displayed and stored information to a printer computer or other RS 232 peripheral device units Converts the weighing units of measure e g changes from grams to ounces clear Clearsthelastnumberenteredoroperationrequested and displays weight EZ2 zero Assignsthepanandwhateveriscurrentlybeingweighedor counted a value of zero Repeatedly pressing this key will toggle the units from grams ...

Page 7: ...stable reading UnAbLE The scale is unable to complete your requested operation FLASHING DISPLAY Theweightonthepanexceedsthecapacityofthescale the pan is not properly seated or the scale is under loaded OFLO The displayed count exceeds six digits 999 999 UPdAtE The scale is recalculating the average piece weight to en hance counting accuracy Add nnn The scale requests an additional number of pieces...

Page 8: ...s as follows GRAMS OUNCES POUNDS X UNITS PENNYWEIGHTS It is possible to limit which units of measure are displayed when the units key is repeatedly pressed The units of measure can be limited to two three four etc or it can be entirely disabled so that only one unit of measure can be used Contact your local Authorized Setra dealer for more information or refer to the Setra Easy Count Technician s ...

Page 9: ...size will increase i e Add 10 25 50 100 PCs PC sample size count print clear zero 10 3 Place the requested number of pieces in the container Press the count key sample size count print clear zero 202 PC 4 Fill the container to the desired number of pieces sample size count print clear zero Tape Label 278 PC 5 Press the print key to generate a tape label by transmitting the data out the RS 232 port...

Page 10: ...nt zero PC 3 Place the requested number of pieces in the container Press the count key a second time 202 count zero PC 4 Fill the container to the desired number of pieces count zero Tape Label 278 PC 5 Press the count key again to generate a tape label by transmitting the data out the RS 232 port count zero 0 00 g 6 Remove the pieces from the container and press the zero key once to return the sc...

Page 11: ... scale will request more pieces Your scale has been preprogrammed at the factory with a minimum sample requirement of 10 pieces and a minimum accuracy requirement of 95 If you wish to change these settings contact your local authorized Setra dealer or refer to the Setra Easy Count Technician s Guide COUNTING WITH ACCURACY ENHANCEMENT When counting parts that are not uniform in weight you can perio...

Page 12: ...ncement feature is disabled if the average piece weight has been scanned in from a bar code or entered via a computer REVERSE COUNTING OR KITTING Using this feature you can place a container full of pieces on your scale and count the number of pieces removed This is especially helpful when kitting counting out a certain number of pieces to be packed together To per form reverse counting or kitting...

Page 13: ...sample size used by the scale for determining the average piece weight can be locked to accelerate the sampling and counting process Once the sample size is locked the user will not have to choose a sample size before adding the sample to the scale LOCKING THE SAMPLE SIZE To lock the sample size follow this procedure 1 Remove all weight from the pan and press zero The scale will display 0 00 2 Pre...

Page 14: ...de label on a CoStar SETRA250 printer 1 Connect the printer s AC adaptor to a 110 volt outlet 2 Connect the other end of the adaptor to the printer 3 Connect the 6 pin telephone jack end of the printer connection cord to the printer s Input port 4 Connect the 9 pin end of the connection cord to the scale s DB9 port 5 Perform the necessary counting or weighing procedures on the scale 6 Press the pr...

Page 15: ...is designed to interface with a wide variety of computer equipment For information on how to connect your scale to a computer and transmit data ask your local authorized Setra dealer for the Setra Easy Count Technician s Guide or request a copy from the factory ...

Page 16: ...Smart Wand or by using a computer connected to the scale through the bi directional RS 232 serial data port For information on how to use a PC or other device to alter factory settings ask your dealer for the Setra Easy Count Technician s Guide or request a copy from the factory The following scale settings are available in addition to the factory default settings Your dealer may change these sett...

Page 17: ...inter To print a copy of the scale s current setup information use the following procedure Connect the scale to a printer via the RS 232 serial port Power up the scale and then hold the count key down while the scale completes the countdown and displays the scale capacity i e 2 1 C nnn The scale will display rEF n n the software version while printing the current setup information Press the clear ...

Page 18: ...ected will send a bar coded APW label to a CoStar SETRA250 printer 6 Press the zero key to print a bar coded APW label to a CoStar SE TRA250 printer or press the count key to move to the next selection 7 The scale will display PAPER for printing Net Weight APW and Piece Count in English on a paper receipt printer 8 Press the zero key to print the Net Weight APW and Piece Count in English on a pape...

Page 19: ...Count on a CoStar SETRA250 printer or press the count key to move to the next selection 13 The scale will next display dUAL for sending the APW to another Setra scale called dual scale feature 14 Press the zero key to send the APW to another Setra scale or press the count key to escape ...

Page 20: ...ke sure the scale is reading 0 00 4 Press and hold the zero key and then press the count key 5 The scale will display SPAn 6 Press the zero key to enter the span menu and display L xxxxx where xxxxx is the scale s first calibration point 7 Press the count key repeatedly to display each calibration point avail able To ensure maximum accuracy the calibration point selected should be as close as poss...

Page 21: ...RESIS The tendency of a scale with a fluctuating reading to stabilize on the higher value KITTING Repeatedly removing a given number of pieces for inclusion in a kit e g removing the number of like transistors necessary to manufacture a radio PARITY A bit used to check the validity of the data word PRECISION The degree of reproducibility which can be placed on an average value derived from multipl...

Page 22: ...applications The data format is 1 start bit 8 data bits including parity 1 stop bit 10 bits per frame framing errors ignored Note The scale will transmit using the parity selected however it does not check the parity it receives Use an RS 232 cable to connect the external device to the scale or construct one following the instruc tions below Connect a high quality shielded cable with a DB9S D Subm...

Page 23: ...or named DTR and DSR Data Terminal Ready and Data Set Ready CTS may also need to be jumpered to RTS at your computer interface Clear To Send and Request To Send The maxi mum recommended cable length is 15 meters The cable can be longer if it has 2 500 pF capacitance The load impedance of the device connected should be between 3 000 and 7 000 ohms with no more than 2 500 pF shunt capacitance ...

Page 24: ...10 Replacement Glass Cylinder Draftshield Detachable glass draftshield provides static free protection from draft cre atedinstability Removablestainlesssteelcover p n407212 02 hasasmallopeningfortallervessels ForuseonEZ2 500 and EZ6 500 scales only 407900 Security Lock Kit Secure your scale to a bench or table top Combination lock not provided can be used to prevent removal of instruments 407901 D...

Page 25: ... capacity i e 2 1 C xxxxg The scale will display rEF n n the software version while printing the current setup information Press the clear key EZ6 or the zero key EZ2 twice to return to the normal weighing mode If the scale does not return to normal operation you may want to com pletely reset the scale s memory This will cause all of the user setups to return to the factory defaults and WILL ERASE...

Page 26: ...al factory defaults If the RS 232 interface does not function correctly first make certain that you are using the correct RS 232 cable and that it is securely fastened to both the scale and the peripheral device If data transmission or reception is still not possible be certain that both the scale and peripheral device serial ports are set up correctly baud rate parity handshaking etc See Appen di...

Page 27: ...y Update Speed Up to 5 times per second Display Units EZ6 grams ounces pounds x units penny weights EZ2 grams only Counting Capacity 999 999 pieces Data Communications Bi directional RS 232 Selectable Baud Rates 300 600 1200 2400 4800 9600 Selectable Parity even odd none Display 6 digit LED Pan Stainless Steel Operating Temperature 40 to 110 F 5 to 43 C Power Supplied by AC Adaptor Input 120 VAC 6...

Page 28: ...m x 275mm x 140mm 2000g 5000g 7 W x 11 L x 3 H feet retracted 165mm x 275mm x 75mm Shipping Weight 8 lb 3 5 kg Specifications subject to change without notice Contact your authorized Setra dealer to change settings or refer to the Setra Easy Count Technician s Guide ...

Page 29: ...paired by unauthorized parties abused improperly installed altered or otherwise misused or damaged even if by accident in any way Setra will not be responsible for any dismantling reassembly or reinstallation charges Nothing in this warranty shall be construed as a warranty for merchantabil ity or fitness for any specific use or purpose and this warranty is in lieu of all other warranties express ...

Page 30: ...otection against harmful interference when the equipment is operated in a commercial environment This equip ment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equip ment in a residential area may cause harmful interference in which case the user w...

Page 31: ...lity Generic Immunity Standard Residential Commercial Light Industrial Environments a IEC801 2 Electro Static Discharge ESD b IEC801 3 Radiated Radio Frequency RF c IEC801 4 Transient Burst Setra Systems Inc has tested and certified its top loading precision scales for compliance with the EMC Directive This certification is evidenced by the CE label on the product and the Declaration of Conformity...

Page 32: ...lity Generic Immunity Standard for Residential Commercial Light Industry Test No IEC801 2 ESD Level 8kV Air Discharge Criteria B Must Resume Normal Operation After Test Results Pass Test No IEC801 2 ESD Level 4kV Direct Discharge Criteria B Must Resume Normal Operation After Test Results Pass Test No IEC801 3 Radiated RF Level 3V m 27 500 MHz Criteria A Must Operate As Specified Results Pass Test ...

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