GSE 675 Counting Scale User Manual - Avery Weigh
Contents
1. IF IN DOUBT SEEK ADVICE FROM A QUALIFIED ELECTRICIAN 1 4 1 Pluggable Equipment Pluggable equipment must be installed near an easily accessible socket outlet 1 4 2 Permanently Wired Equipment Isolator Requirements Permanently connected equipment must have a readily accessible disconnect device incorporated in the fixed wiring such as an isolator or circuit breaker with at least 3mm contact separation The isolator MUST NOT be installed into the flexible power cable supplied with the unit 1 4 3 Safe Handling of Equipment with Batteries A Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie remplacer uniquement avec une batterie du m me type ou d un type quivalent recommand par le constructeur Mettre au rebut les batteries usag es conform ment aux instructions du fabricant 1 4 4 Wet Conditions The Model 675 is not a washdown unit Do not install near water Model 675 User Instructions 5 1 5 Routine Maintenance and calibration Application and usage will determine the frequency of calibration required for safe operation UD IMPORTANT This equipment must be routinely cheched for proper operation A ALWAYS TURN OFF THE MACHINE AND ISOLAT2. Lage gs 5 4 General Errors Message Description If a string type variable that has not been setup for example had its size set to a non zero value or if no string type variables have been setup A sample operation was performed with a sample size of 0 at parameter P34 An attempt to access an undefined database occurred The sample placed on the platform is too small to accurately compute the piece weight Increase the sample size There is an insufficient quantity on the platform to perform an accurate count The accuracy is less than required Increase the sample size An attempt to select a disabled scale was made The FRAM database is corrupt valid signature invalid checksum Contact GSE Anew FLASH file has been uploaded via the ReFlash or BDM flash utilities in order to upgrade the firmware Press any key to acknowledge Model 675 User Instructions 41 Message Description The specified custom transmit does not exist An error occurred at startup or during operation Contact GSE An error occurred at startup Contact GSE This is not an error Press to acknowledge your entry or ENTER to re enter Upon each power up the Model 675 tests the integrity of its firmware If the result is not correct this message is displayed and the scale is not usable 5 5 Miscellaneous Errors Message Description An invalid entry was made When enter
3. GSE Amember of the Avery Weigh Tronix Group Model 675 Precision Parts Counter User Instructions 39 10 40879 Issue Al September 2010 Avery Weigh Tronix LLC 2009 All rights reserved No part of this publication may be reproduced stored in an electronic retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written consent of the copyright owner or as permitted by law or under license Full acknowledgment of the source must be given Avery Weigh Tronix is a registered trade mark of the Avery Weigh Tronix LLC This publication was correct at the time of going to print however Avery Weigh Tronix LLC reserves the right to alter without notice the specification design price or conditions of supply of any product or service at any time All third party brands and product names used within this document are trademarks or registered trademarks of their respective holders All Weigh Tronix GSE products bearing the Factory Mutual seal are designed and manufactured according to the guidelines set forth by Factory Mutual Research It is the responsibility of owners to gain approval from their insurance company for the suitability of the Weigh Tronix equipment and installation for their particular environment Weigh Tronix assumes no responsibility or liability either expressed or implied for the suitability of the Weigh Tronix equipment for the
4. 1 515 Ib Quantity 30 APW 0 1234 Scale 2 Tare 1 515 lb Print 46 10 025 Ib Gross Quantity 55 2 500 Ib Tare Qty Total 513 7 525 Ib Net Total Accums 9 Print 47 Partit 989777 APW 0 1234 Tare 1 515 lb 10 10 00 am 06 23 2010 Model 675 User Instructions 2 1 4 Advanced Setup Menu The Advanced Menu will allow access to the time date setup mode and application files Use the arrow keys to navigate to the desired tab This is common on the preprogrammed methods of counting such as Quick Count and APW Scanner Press ENTER to change time and date Pa TD Ter F1 F2 F3 F4 F5 Time Date il From the time date tab press ENTER to access the configuration screen The time can be changed with the F1 key The date can be changed with the F2 key 2 Key in the time or date by following the format on the display and press ENTER to accept the entry 3 Press F5 EXIT to return to the main menu Setup Setup Mode Access This tab allows access to the setup mode to make changes to parameters such as full scale count accuracy and baud rate etc Apps Application Menu Access the Application Menu to switch to another operating mode or the factory default mode 1 From the Apps tab press ENTER 2 Key in the access code and press ENTER The Apps Menu will automatically load NOTE Press F5 at any time to abort loading the Apps Menu Scanner This tab was specifically designed to
5. 6 and 9 6 and 9 Remote Key 1 Comm 1 2 Comm 2 Model 675 User Instructions 11 1 13 FCC and EMC Declarations of Compliance United States Table 1 6 This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference vvhen the equipment is operated in a commercial environment This equipment 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 equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Canada Table 1 7 This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la Classe A prescrites dans le R glement sur le brouillage radio lectrique edict par le minist re des Communications du Canada European Countries Table 1 8 12 Model 675 User Instructions 2 Configuration The Model 675 Precision Counting Scale comes from th
6. if not observed could result in damage to equipment or corruption to and loss of data NOTE This is a Note symbol Notes give additional and important information hints and tips that help you to use your product Model 675 User Instructions 3 1 2 1 3 Installation THEREFORE MUST BE INSTALLED NEAR A POWER OUTLET SOCKET THAT IS EASILY ACCESSIBLE AND IN KEEPING WITH UL CSA SAFETY STANDARDS UD THE MODEL 675 DOES NOT INCLUDE AN ON OFF SVVITCH AND O INFORMATION IMPORTANT PRENDRE NOTE QUE LES MODEL 675 NE SONT PAS MUNIS D INTERRUPTEURS MARCHE ARR T PAR CONSEQUENT IL DEVRONT TRE INSTALL S PR S D UNE SOURCE D ALIMENTATION SECTEUR ACCESSIBLE POUR DEMEURER SOUS LES EXIGENCES DES NORMES DE S CURIT UL CSA Enclosure The enclosure is made of die cast aluminum with rib enforcement This design provides extra strength and durability The enclosure is painted with powder coat finish and the counting surface is stainless steel The enclosure also includes built in carrying handles and a line cord wrap for ease of portability Figure 1 1 Model 675 Dimensions Model 675 User Instructions 1 4 Electrical Installation D CAUTION The povver cable must be connected to an earth grounded electrical outlet The electrical supply must have a circuit breaker with an appropriate rating to protect from over current conditions Do not install the Model 675 in wet or damp conditions
7. 1 Example 5 0 SAMPLE Store Part Number Part numbers can be stored in a database and can be recalled later with necessary data such as the average piece weight and description Make sure you enter a part number before entering a Bin Lot or APW 1 1a 1b 1c Scan in a part number or key in the part number and press the F3 Rec New key The other data fields will be cleared If you want to add a part description Bin Lot and or an APW either scan it in or press F4 Entry If the field was scanned it will automatically be populated Go to step 3 If none of these fields are desired go to step 3 Press the key associated with the desired field see page 9 for details on alpha entry Key in the text and press ENTER Press F2 to store the part number APW Lot Bin and description Model 675 User Instructions Update a Part Number It is possible to update the data that is stored with a part number 1 While viewing the part number and data press F2 Store The data will be updated in the database Recall a Part Number A part number that was stored previously can be recalled to count parts without having to sample the part 1 Key in the part number to recall and press F3 Rec New If any other fields were entered they will appear as well 2 Place pieces on the platform to count Delete a Part Number Any part number that is stored may be deleted 1 Recall the part num
8. FRAM Error writing data to the FRAM Supplementary error message for above errors The setup being attempted requires more FRAM than is currently installed Upon power up the indicator has not found the proper codes Therefore all parameters have been reset to factory default values The stored data has a checksum error Check all parameters or re load setup The indicator cannot use the FRAM for data storage and is attempting to power up again to cure the problem The FRAM is corrupted in the PIN section 40 Model 675 User Instructions 5 3 ICalibration Errors Message Description The entered calibration weight together with the currently applied signal indicates that the full scale signal will be greater than the allowed maximum of the controller The entered calibration weight together with the currently applied signal indicates that the full scale signal will be less than the allowed minimum of the controller The applied weight during calibration was less than 0 1 of capacity More weight than this is required odE 3d odEJJ The just completed calibration is insufficient to guarantee accurate results due to either the cal weight being less than 5 of capacity or this was the first calibration of this platform to this Indicator and therefore the coarse gain was adjusted by the Indicator The A D calibration values for one of the scales have not been entered rm Fay Pay Tn
9. Table 1 3 for scale 2 pin out connections Table 1 3 Scale 2 DB9 Connector Pin Out DB9 pin designation Signal 4 or 6 wire Signal 4 or 6 wire Sense 4 wire connect a wire jumper to pin 8 Connection Load Cell Cable Rol oa Sense 4 wire connect a wire jumper to pin 9 Excitation 4 or 6 wire Excitation 4 or 6 wire Chassis Ground 4 or 6 wire 3 4 5 6 7 8 Excitation 4 wire connect a wire jumper to pin 3 Excitation 4 wire connect a wire jumper to pin 4 co 10 Model 675 User Instructions 1 11 2 Communication Port Connections Comm port 1 and 2 are standard on the Model 675 Comm port 3 and Comm port 4 are optional Refer to Table 4 for communication port pin outs DB9 pin Table 1 4 Comm Port 1 4 Pin Out Comm 1 Comm 2 Comm 3 optional Comm 4 optional 1 No connection TTL No connection No connection 2 RXD RXD RXD RXD TXD TXD TXD TXD 5V 5V t 5V 5V ISO Ground Ground Ground Ground Ground Ground Ground Ground RTS RTS No connection No connection CTS CTS CTS No connection Remote Key 1 Remote Key 2 No connection No connection 1 12 Remote Key Connections The Model 675 allows for two remote key inputs The inputs can be used for invoking a macro to perform tasks such as zero print tare etc See the chart below for comm port and pin assignment Table 1 5 Remote Key
10. Temp Zero prompt to establish a temporary zero reference After establishing the temporary zero reference the default calibration units are displayed momentarily followed by the Keyin CalWT prompt Apply the calibration weight key in the calibration weight value in terms of the default calibration units and press ENTER to establish span If the calibration weight value was entered before the weight was applied the display will prompt Add CalWT Add the calibration weight and press ENTER After establishing span CAL OK is displayed suggesting that the calibration is acceptable or ReCal222 is displayed suggesting that the calibration procedure should be repeated Accept the calibration by pressing ENTER at the CAL OK prompt or CLR at the ReCal prompt Repeat the calibration by pressing CLR at the CAL OK prompt or ENTER at the ReCal prompt Once the calibration is accepted in step 6 press ENTER at the ENTER SAVE prompt and again at the ENTER EXIT prompt to save the new calibration and exit the calibration mode To exit the calibration mode without saving the new calibration press CLR at the ENTER SAVE prompt Then press ENTER at the ENTER UNDO prompt and again at the ENTER EXIT prompt to exit the calibration mode Only Zero is used for zero calibration only This calibration procedure is primarily used for the zero reference after changing a scale s dead load such as adding safety rails to a scale deck
11. or installing a mixer motor on a hopper scale Because the full scale capacity is referenced from the last zero calibration performing a zero calibration helps to ensure that the full scale over load will not occur prematurely due to the additional dead load 1 2 3 5a Ei or 5b Remove all weight from the scale Access the calibration mode as described on page 33 Select the Only Zero calibration method as described in Calibration Methods on page 33 Press ENTER at the Only Zero prompt to establish the new zero reference After establishing zero CAL OK is displayed suggesting that the calibration is acceptable Accept the calibration by pressing ENTER at the CAL OK prompt Repeat the calibration by pressing CLR at the CAL OK prompt Model 675 User Instructions 6 Once the calibration is accepted in step 5 press ENTER at the ENTER SAVE prompt and again at the ENTER EXIT prompt to save the new calibration and exit the calibration mode 0r 6a To exit the calibration mode without saving the new calibration press CLR at the ENTER SAVE prompt Then press ENTER at the ENTER UNDO prompt and again at the ENTER EXIT prompt to exit the calibration mode 4 3 5 Calibration Reset Cal Reset sets the gain factors of the A D amplifier to minimum values and clears the A D s zero offset A Cal Reset should be performed if calibration is not possible due to an over load condition or ifthe displayed weight
12. show the string received from a scanner Scan a label and the raw scanner data will be shown on the display Model 675 User Instructions 17 2 2 F2 GSE Custom Presently APW Lookup is the only application offered under GSE Custom 2 2 1 APW Lookup The APW LOOKUP offers the flexibility of storing and recalling part numbers The average piece weight and part description will be stored and recalled with the part number 16 46 33 am dl OE 360 2016 ENTRY EH sample Store Rec Heu Entry Setup F1 F2 F3 F4 F5 Setup the APW Lookup Mode 1 Press the F2 GSE Custom from the Application Menu 2 Press F1 APW Lookup The display will come up with an explanation of the Application Menu 3 Choose the Application Menu mode by pressing ENTER YES or return to the menu choices by pressing F5 Exit or CLR NO 4 The Application Menu file vvill load and vvill return to the Application Menu mode 2 2 2 APW Lookup Setup Menu Use the F5 Setup key from the Application Menu screen to gain access to different menus 18 Model 675 User Instructions Model 675 User Instructions Change Delete Rey in Setup Exit Sample Part APW Menus F1 F2 F3 F4 F5 Display Print Advance i Gal Style Menu Setup Exit F1 F2 F3 F
13. 130 23 2 2 8 Advanced Setup Menu The advanced menu will allow access to the time date setup mode and application files Use the arrow keys to navigate to the desired tab This is common on the preprogrammed methods of counting such as Quick Count and APW Press ENTER to change time and date La gt En F1 F2 F3 F4 F5 Time Date q From the time date tab press ENTER to access the configuration screen The time can be changed with the F1 key The date can be changed with the F2 key 2 Key in the time or date by following the format on the display and press ENTER to accept the entry 3 Press F5 EXIT to return to the main menu Setup Setup Mode Access This tab allows access to the setup mode to make changes to parameters such as full scale count accuracy and baud rate etc Please refer to the Model 675 Service Manual for details on more advanced setups and configurations Apps Application Menu Access the Application Menu to switch to another operating mode or the factory default mode 1 From the Apps tab press ENTER 2 Key in the access code and press ENTER The Apps Menu will automatically load NOTE Press F5 at any time to abort loading the Apps Menu Scanner This tab was specifically designed to show the string received from a scanner Scan a label and the raw scanner data will be shown on the display 24 Model 675 User Instructions 2 3 F3 GSE D
14. 4 F5 Style Style Style Set Exit 1 2 3 Modes See Advanced Menu Section for F5 i complete details Next Enable Disable Exit F1 F2 F3 F4 F5 Print D load Print Exit Part s Part s Formats F1 F2 F3 F4 F5 Comm Comm F1 F2 F3 Comm Comm 1 2 F1 F2 F3 F4 F5 Figure 2 2 APW Lookup Menu Structure 19 2 2 3 Setup Function Key This menu was designed for accessing the items that will need to be changed most often Below is an explanation of the choices in the menu Follow the instructions on the display for each key The cell shaded in gray has a multiple level menu Parameter CHANGE SAMPLE Description Change the default sample size Default Setting 10 Keypress Key in new sample size and press Enter to accept or F5 to escape DELETE PART REY IN APW Delete specified part number Key in an average piece weight for sample Will not show until a part number is established Key in part and press F3 Press F5 to enter the setup Press F2 to delete part Key in new average piece weight and press Enter or F5 to escape SETUP MENUS Continues on to the Setup Menus Not applicable Press F4 to continue NOTE The YES key is ENTER the NO key is CLR 2 2 4 Setup Menus Function Key This is the next level of menus which offer more advanced setup The cells shaded in gray have a multiple level menu Parameter CAL Description Calibration any of th
15. E prompt If power is lost during calibration the previously saved calibration values will be in effect when power is restored e If replacing one scale with another it is possible to set the total gain value P61108 of the new scale with that of the original This will optimize the coarse and fine gain values greatly increasing the likelinood of a successful calibration on the first attempt 4 2 Access Calibration 4 2 1 From APW Lookup or Quick Count Mode 1 From the main menu press the F5 Setup key Press F4 Setup Menus key Press F1 CAL key B NN Enter the access code and press ENTER 4 3 Calibration Methods There are six methods of calibration Press SELECT to select a calibration method Press ENTER to begin the calibration method selected Refer to the appropriate section for calibration instructions e New Zero Establishes a new zero no load and span test load calibration reference O Last Zero Performs a span re calibration without removing the test load This selection is not available with linearization enabled e Temp Zero Performs a calibration without removing the current gross weight The zero reference determined during the last calibration is maintained This selection is not available with linearization enabled Model 675 User Instructions 33 4 3 1 New Zero 34 e Only Zero Establishes a new zero reference without affecting span e Cal Reset Adjusts the zero and gain
16. E FROM THE POWER SUPPL Y BEFORE STARTING ANY ROUTINE MAINTENANCE TO AVOID THE POSSIBILITY OF ELECTRIC SHOCK Make sure that the Model 675 is placed securely on a flat and level surface 1 6 Cleaning the Model 675 Table 1 1 Cleaning DOs and DON Ts Wipe down the outside of standard products Attempt to clean the inside of the machine with a clean cloth moistened with water and Use harsh abrasives solvents scouring cleaners or alkaline cleaning solutions Spray the cloth when using a proprietary Spray any liquid directly on to the display windows cleaning fluid a small amount of mild detergent 1 7 Training Do not attempt to operate or complete any procedure on a machine unless you have received the appropriate training or read the instruction books To avoid the risk of RSI Repetitive Strain Injury place the machine on a surface which is ergonomically satisfactory to the user Take frequent breaks during prolonged usage 1 8 Sharp Objects Do not use sharp objects such as screwdrivers or long fingernails to operate the keys Model 675 User Instructions 1 9 Display Alarge 16 line x 40 character graphic LCD provides excellent visibility vvith user defined help screens and prompting The large graphic display features a backlight for use in poorly lit areas 10 46 33 an 06 30 2010 ENTRY E Sample Store Rec New Entry Setup 1 10 Keypad The Model 675 comes standard with a durab
17. F1 to sample pieces See the instructions below for more details on counting and sampling The default sample size is used unless a new sample size is keyed in Press F2 to access the quantity mode This key is primarily used for continuing to count pieces using the current average piece weight Accumulate Maintains a total of quantity accumulations Press F3 to add the current quantity to the total Press F4 to print a ticket or send a transmit to a computer Access setup menus see page 15 for further details 3 1 1 Sample and Count Follow the steps below obtain an average piece weight Sample and count parts Count Auto Tare Method Sampling Pieces 1 If a container is used la Place an empty container on scale and press the F1 Sample or SAMPLE key The scale will automatically tare the container 0r 2 If a container is not used Model 675 User Instructions 27 2a Press the F1 Sample or SAMPLE key without the sample pieces on the scale The scale will perform a tare to establish a net zero reference rl TITI Ll Ll LI Ll Add the sample pieces and press the F1 Accept key to accept the sample Continue to add pieces to count Without Auto Tare 1 la 1b 1c 2a 2b Re EP If the sample size is known and a container is used Place an empty container on the scale and press TARE key Place the sample in the container Key in the sample
18. Key gt o o Turn the scale on or off o 2 as o mn Numeric keys used to manually enter a value for tare weight average piece weight sample size etc 8 Model 675 User Instructions 1 10 2 Alpha Entry The Model 675 provides quick and easy alpha entry The ALPHA key becomes the Alpha enable disable key The alpha characters assigned to each numeric key mimic a telephone layout with the addition of the 0 space key This allows additional ASCII characters to be accessed via the decimal point key The display will show gt gt while an alpha entry is in progress and gt when the Alpha entry mode is disabled If the ALPHA graphic icon is enabled it will also show on the display if an alpha entry is in progress Character Entry When alpha characters and other non numeric characters are to be entered using the front panel keypad use the ALPHA key to build the entry Press the ALPHA key to initialize the alpha entry mode ALPHA will be shown on the display indicating the ALPHA key is active Press the ALPHA key again to turn alpha entry off Keys 2 9 have uppercase and lowercase alphabetic characters assigned to them The key scrolls through the remaining characters The 0 SPACE is used for inserting a space Press the CLR 0 SPACE keys simultaneously to backspace one character To enter characters press the corresponding number key on the keypad The first character in
19. L OK prompt or ENTER at the ReCal prompt Once the calibration is accepted in step 6 press ENTER at the ENTER SAVE prompt and again at the ENTER EXIT prompt to save the new calibration and exit the calibration mode To exit the calibration mode without saving the new calibration press CLR at the ENTER SAVE prompt Then press ENTER at the ENTER UNDO prompt and again at the ENTER EXIT prompt to exit the calibration mode Model 675 User Instructions 4 3 2 Last Zero Last Zero allows span re calibration without removing the applied test weight The last zero established by pressing ENTER from the vveigh mode will be used as the zero reference This procedure is especially useful vvhen performing routine tolerance checks on large capacity scales A scale found to be out of tolerance can be easily calibrated without having to remove the test weights to reestablish a zero reference 1 Remove all weight from the scale Press ZERO to zero the scale in the weigh mode 2 3 Apply the calibration test weight 4 Access the calibration mode as described on page 33 5 Select the Last Zero calibration method as described in Calibration Methods on page 33 D Press ENTER at the Last Zero prompt to display the Keyin CalWT prompt 7 Key in the calibration weight value in terms of the default calibration units and press ENTER to establish span 8 After establishing span CAL OK is displayed suggesting that the calibrat
20. W Lookup screen Parameter PRINT PART S D LOAD PART S Print Menu Description Print stored part numbers to printer or computer Download part number description average piece weight and tare weight in comma delimited format Default Setting Not applicable Not applicable Keypresses Print data to comm 1 2 or display Use F1 or F2 Print data to comm 1or 2 Use F1 or F2 PRINT Choose what information to print out Print Style 1 Use F3 and F4 to view print FORMATS format choices Press F5 to save the format Preset Print Formats The preset print formats are viewable on the LCD display Use the F3 left arrow and F4 right arrow keys to view all transmit styles Chose the desired format by viewing it on the screen Press the F5 EXIT key to save the format and return to the main menu Print 1 6 30 10 Part 123456 Description Drywall Screws 8 363 Ib Gross 1 133 lb Tare QTY 964 7 230 Ib Net 0 0075 Ib APW Print 2 123456789 0 017823 22 Model 675 User Instructions Model 675 User Instructions Print 43 APW 0 0075 Ib Tare 1 133 Ib Lot Bin BARCODE WILL PRINT BELOW EACH FIELD Print 4 6 30 10 Part 123456 Lot APW 0 0075 Ib Tare 5 TaS ay QTY 964 Print 5 9 Reserved for future use Custom Print CREATE A CUSTOM TRANSMIT FORMAT gt SEE THE TECH MANUAL FOR DETAILS CREATE AND LOAD AS TRANSMIT 4
21. ated totals if the amount exceeds 999 999 Either clear the totals or settle for only being able to transmit the totals An attempt was made to zero out more than allowed Use the TARE key for subtracting off container weights or if large dead load is always to be present apply this dead load during the No Load prompt during calibration to permanently eliminate the offset Tare entry was greater than full scale Most likely the entered tare value was incorrect Negative tare attempted but not allowed For auto tares the GROSS Weight must be greater than zero The signal into the A D is greater than 2 times the expected full scale signal This error usually indicates a defective or incorrectly wired load cell Model 675 User Instructions A programming operation was attempted when the program jumper is installed Installation of this jumper will prohibit any programming changes 39 5 2 Hardware Errors Message Description The processor has detected a problem with the A D chip Several situations could cause this error message to be displayed The most severe situation would be a damaged or defective A D In this case it will have to be replaced The accumulative total buffer size for both the TX and RX buffers of all COMM ports exceeds the reserved storage capacity 8192 bytes Certain combinations of protocol are not available The A D calibration data is corrupt Error reading data from the
22. ber and then shows the mV V value 0 1 5 0 last entered for this load cell Model 675 User Instructions 37 0r 6a or 9a 10 11 Of 11a 0r 11b 0r 11c 12 0r 12a 13 0r 13a Rey in the load cell s mV V value and press ENTER Press ENTER to accept the displayed value Steps 5 6 will be repeated for as many load cells as specified in step 4 The display prompts LC FS showing the value last entered for the load cell full scale Key in the full scale capacity for the load cell s and press ENTER Press ENTER to accept the displayed value The display briefly shows Updtg Gains as it updates the gain values then prompts CurWt Zero Press ENTER to establish the current input signal as the zero reference Press SELECT to display Zero 0mVv Press ENTER to use a OmV V output as the zero reference Press SELECT to display Keyin CurWt Key in the known gross weight already applied to the scale and press ENTER Press CLR to bypass the zeroing option The display shows CAL OK suggesting that the calibration is acceptable Accept the calibration by pressing ENTER at the CAL OK prompt Repeat the calibration by pressing CLR at the CAL OK prompt Once the calibration is accepted in step 5 press ENTER at the ENTER SAVE prompt and again at the ENTER EXIT prompt to save the new calibration and exit the calibration mode To exit the calibrati
23. ber to be deleted by keying in the part number and pressing F3 Rec New The part number does not have to be recalled if it is already being viewed 2 Press F5 Setup 3 Press F2 Delete Part You will be prompted with the part number to be deleted and the choice of deleting the part number or aborting the process This key will not appear if a part number has not been recalled 4 Press CLR to cancel and return to the APW Lookup screen or ENTER to continue deleting the part number 3 2 2 Accumulate 1 Press F3 to accumulate the current quantity to the total quantity Press F4 to print to a computer printer or another peripheral device 1a After accumulating the weight must return to zero before another accumulation will be added The display will show CLEAR WGHT if the weight is not within the zero threshold Remove weight and try again This feature is necessary to avoid double accumulations 3 3 GSE Default 3 3 1 Simple Keypad Sample Auto Tare Method Sampling Pieces 1 If a container is used Place container on scale and press the SAMPLE key The scale will automatically tare the container Model 675 User Instructions 31 0r la Ifa container is not used Press the SAMPLE key without the sample pieces on the scale The scale will tare to establish a net zero reference ENEE Ll Ll Ll Ll 2 Add the sample pieces and press the ENTER key to accept the sample 3 Continue
24. cccceccecceceeeeeeeeeeeceecaecaeeeeeeeeeeeeeeseceeaaeaaeeeeeeeeeeeeeseeseenensaeees 29 Accumulate a eh eae aad mt arti ee ral et it o Pty 31 GSE pef ere ek ee e hes ea UE eis 31 Simple Keypad Sample ios iaaa sadadaess daa santes a ha 31 Chapter 4 Calibration Ledesma ii ie tetes dns ais hee td cas dain et 33 General Notes on Calibration ooooooooccccnococcccnociconononcnnncnnnnnncnnnnnnnnnnnnn nn nnnn cnn nn nn nn nannnn nn rca 33 Access Calibration 2 0 A a eats es aes A aa 33 From APW Lookup or Quick Count Mode ooococccccccccnccocononnnncconcnnncnnnnnnnnnnnn nc nnncnnnnnn 33 Calibration Methods ico diri as mim ii ds 33 NEW Zero delit them mt title id id adas 34 Model 675 User Instructions Last ZENO ii i tele 35 Temporary ZOLO sss edocs raTa EATE EA ata 35 Only Zaro rrii cd aed edie ie ares teens 36 Calibration Reset edr ese A oasi dte a 37 Known Loadcell Output 2 2 0 2 ccececeeeeeceeccee cee ceeeeeeeetee seca aaaaeaeeeeeeeeeeeseeseeeensesaeeeeeeeees 37 Multi Scale Calibration aeri ae aaan ata a di ad evens sacdueterssaas 38 Chapter 5 Troubleshooting ccc eeeeeeee ee eeeee conan non nc cnn nono nn rra nn nn r anna rra nnn nr ran 39 Operational EMOS sie nit tetes ee testa Ei 39 Hardware Errors id cita tea mei 40 ICalibration Error ici aiii 41 GeneralErrOrS ri rara anda oa anne 41 Miscellaneous Errors oinn a a a dias 42 Communication Errors oocccccccnonnnnnncncnoocnnnnnnnnonnnnnnnnnnnnnnnnnnnnnonernnnnnnon
25. del 675 did not check it s receive data register in time thus missing a character The X in the error message represents the COMM port number on which the problem occurred Associated with Modbus This message indicates that a transmission out the specified port was attempted This is not acceptable if the port is set for Modbus The X in the error message represents the COMM port number on which the problem occurred Occurs if a data transmission is held up for two seconds of more due to a deasserted handshake Occurs if the CLR key is pressed when the tx on hold error message is shown Appear briefly when the handshake is re asserted after the tx on hold message occurs Appears briefly after an attempt was made to put a byte in an invalid comm port receive buffer Model 675 User Instructions An invalid communication port number was specified 43 44 Model 675 User Instructions Avery Weigh Tronix Avery Weigh Tronix USA 1000 Armstrong Dr Fairmont MN 56031 USA Tel 507 238 4461 Fax 507 238 4195 Email usinfo awtxglobal com www wtxweb com Avery Weigh Tronix UK Foundry Lane Smethwick West Midlands England B66 2LP Tel 44 0 8453 66 77 88 Fax 44 0 121 224 8183 Email info awtxglobal com www averyweigh tronix com
26. e enabled scales Default Setting Not applicable Keypress Key in access code and press Enter or press F5 to escape DISPLAY STYLE Chose how the display will appear Style 2 Press either F1 F3 to chose the desired display style or F5 to escape PRINT MENU Choose what information to print out Not applicable Continues on to the Print Menu selections 2 2 5 Cal ADVANCE SETUP Continues on to the Advanced Setup Menu Not applicable See page 24 Refer to Chapter 4 for complete instructions on calibrating the Model 675 2 2 6 Display Style 20 Different display styles are offered to help customize the Model 675 parts counter to fit your needs Choose one of the display types and press F5 EXIT to save the change and return to the main menu By using the SELECT key several modes can be viewed from the Application Menu screen See the section on Set Modes on page 22 Model 675 User Instructions Model 675 User Instructions Style 1 The top display vvill shovv the vveight or quantity in larger font vvhile the second display will show the part number in medium font Press the SELECT key from the Application Menu screen to toggle through the different parameter choices Large display Medium display Gross Net Tare APW average piece weight Accuracy Last Sample Quantity Total Accumulations Quantity Style 2 T
27. e factory with the Application Menu enabled This is where you will choose the preferred method of parts counting or weighing See the explanations of each method in this chapter After each counting method are the instructions for setting up that method Refer to Chapter 3 for operating instructions of each method 10 46 33am C ALPHA 60673072010 APPLICATION MENU Press an application key below This will display the application s description before you enable it Quick GSE GSE Count Custom Default Exit F1 F2 F F4 F5 Figure 2 1 Model 675 Power up Screen 2 1 F1 Quick Count Model 675 User Instructions The Quick Count mode is designed for performing a quick sample and count The soft keys are used in secession from left to right to increase speed and ease of parts counting Basic functionality is offered to simplify operation Below are the available soft keys and an explanation of their purpose in the Quick Count mode 13 2 1 1 Quick Count Setup Menu 14 Use the F4 Setup menus key from the Quick Count screen to gain access to different menus Menu items shaded in gray are multiple level Setup the Quick Count Mode 1 2a Change Clear Key in Setup Exit Sample Totals APW Menus FA F2 F3 F4 F5 Display Print Advance y ca Style Formats Setup ES Fl F2 F3 F4 F5 See Advanced Menu Sedion for complete detalls Press F1 from the App
28. ear Style 2 Press either F1 F3 to chose the desired display style or F5 to escape PRINT MENU Choose what information to Continues on to the Print Menu selections print out Not applicable ADVANCE SETUP Continues on to the Advanced Setup Menu Not applicable See page 17 Cal Calibration Refer to Chapter 4 for complete instructions on calibrating the Model 675 Display Style Choose one of the display types and press F5 EXIT to save the change and return to the main menu Style 1 This is the classic GSE 2x5 display The weight or quantity will be displayed in larger font while the prompts will be to the right of the weight display Model 675 User Instructions 15 16 Style 2 This style incorporates the classic GSE 2x5 display along with two smaller displays which will show other parameters Press the SELECT key from Quick Count to toggle through the different parameter choices Preset Print Formats The preset print formats are viewable on the LCD display Use the F3 left arrow and F4 right arrow keys to view all transmit styles Choose the desired format by viewing it on the screen Press the F5 EXIT key to save the format and return to the main menu Print 1 Print 2 Quantity 30 Quantity 30 APW 0 1234 APW 0 1234 Tare 1 515 lb Tare 1 515 lb 10 10 00 am 06 23 2010 Print 3 Print 4 Quantity 30 Part 989777 Tare
29. efault If the preprogrammed applications are not going to be used than the Model 675 should be factory defaulted This mode will reset the Model 675 to GSE factory default status Note The preset applications vvill be lost The Model 675 can still be used as a parts counter after it is factory defaulted Refer to page 31 for more details on simple counting 1 Press F3 from the Application Menu prompt The display will give an explanation of the GSE DEFAULT 2 Press ENTER YES to accept the choice of GSE DEFAULT and continue or press CLR to cancel the default and return to the Application Menu 3 Ifyou chose to continue with the default in step 2 the display will ask ARE YOU SURE Press ENTER YES to default the unit or press CLR to cancel the default and return to the Application Menu Model 675 User Instructions 25 26 Model 675 User Instructions 3 Operation This chapter will give detailed operating instructions on each preprogrammed mode The Model 675 is designed to operate from the 5 soft keys or the dedicated keys of the keypad The advantage of using the soft keys is they are placed in succession for easy operation Y Bypass the GSE splash screen on power up by pressing the ENTER key when the splash screen appears 3 1 Quick Count This section provides explanation on how to use the Quick Count Method Refer to page 13 for instructions on setting the Model 675 up for Quick Count Press
30. factors of the A D amplifier to default values for maximum sensitivity e Known LCOut Calibrates without the use of test weights The mV V value and full scale capacity of each load cell must be known The most common calibration procedure New Zero establishes a new zero no load and span test load calibration reference Use this method for first time calibration and complete re calibration 1 2 3 6a 0r 8a 0r 9a Remove all vveight from the scale Enter calibration as described on page 33 Select the Nevv Zero calibration method as described in Calibration Methods on page 33 Press ENTER at the New Zero prompt to establish the new zero reference After establishing the zero reference the default calibration units are displayed momentarily followed by the Keyin CalWt prompt Apply the calibration weight key in the calibration weight value in terms of the default calibration units and press ENTER to establish span If the calibration weight value was entered before the weight was applied the display will prompt Add CalWT Add the calibration weight and press ENTER After establishing span CAL OK is displayed suggesting that the calibration is acceptable or ReCal222 is displayed suggesting that the calibration procedure should be repeated Accept the calibration by pressing ENTER at the CAL OK prompt or CLR at the ReCal222 prompt Repeat the calibration by pressing CLR at the CA
31. his style incorporates the classic GSE 2x5 display and a second display which will show three other parameters Press the SELECT key from the Application Menu screen to toggle through the different parameter choices Large Display Small Display Small Display Small display Quantity Description Gross Net Tare Description Description Description Style 3 This style incorporates the classic GSE 2x5 display along with three smaller displays which will show four other parameters Press the SELECT key from the Application Menu screen to toggle through the different parameter choices Large Display Small Display Small Display Small display Quantity Gross Net Tare Quantity Part Piece Weight Tare Quantity Net Tare Gross Total Gross Part Accuracy Piece Weight Quantity Part Accuracy APW x 100 Quantity Piece Weight Accuracy Tare 21 2 2 7 Set Modes After choosing a display style there are several modes of operation such as Gross and Quantity to choose from These modes are accessible by using the SELECT key while viewing the Application Menu mode The ability exists to enable or disable each choice 1 Press F4 to access the Set Modes menu 2 Use the F1 Next Mode key to toggle through the available modes 3 Use the F2 Enable Mode key to enable the mode 4 Use the F3 Disable Mode key to disable the mode 5 Press F5 to exit back into the AP
32. ing data make sure the values are within the acceptable limits and of the proper type as required by the entry mode This prompt will appear when the 675 is setup with more than one custom transmit is set for Prmpt Prompt and the PRINT key is pressed The WhichTx message is asking for a custom transmit number to be entered Key in the custom transmit desired and then press ENTER For example 2 ENTER for custom transmit number 2 The oldest row in the DSD database has been overwritten with a new row of data The number of DSD data rows has exceeded the warning threshold Print and or download the DSD database to prevent loss of data before the maximum number of DSD data rows is exceeded There is not enough FRAM installed to accommodate the current request 42 Model 675 User Instructions 5 6 Communication Errors Message Description The parity of a received character did not match the parity specified The X in the error message represents the COMM port number on which the problem occurred An overrun error occurred where additional characters were received while the receive buffer was full The additional characters will be lost The X in the error message represents the COMM port number on which the problem occurred The stop bit of a received character did not occur when it was expected The X in the error message represents the COMM port number on which the problem occurred The Mo
33. ion is acceptable or ReCal222 is displayed suggesting that the calibration procedure should be repeated 8a Accept the calibration by pressing ENTER at the CAL OK prompt or CLR at the ReCal prompt 0r 8b Repeat the calibration by pressing CLR at the CAL OK prompt or ENTER at the ReCal222 prompt 9 Once the calibration is accepted in step 6 press ENTER at the ENTER SAVE prompt and again at the ENTER EXIT prompt to save the new calibration and exit the calibration mode 0r 9a To exit the calibration mode without saving the new calibration press CLR at the ENTER SAVE prompt Then press ENTER at the ENTER UNDO prompt and again at the ENTER EXIT prompt to exit the calibration mode 4 3 3 Temporary Zero Temp Zero is used to calibrate without establishing a new zero Calibration can be performed without removing the currently applied gross load A temporary zero is established so that test weights can be added during calibration The original zero reference determined during the previous calibration is not affected This procedure is commonly used to calibrate hopper scales where it is impractical to empty the product before calibrating 1 Access the calibration mode as described on page 33 2 Select the Temp Zero calibration method as described in Calibration Methods on page 33 Model 675 User Instructions 35 4 3 4 Only Zero 36 5a 6a 0r 6b 0r Ta Press ENTER at the
34. le and versatile polymeric switch plate The keys are large and easy to use The keypad is easily cleaned with a damp cloth or non abrasive cleaner ZERO PRINT UNIT hea ALPHA gt AA ABC 675 Precision Counting Scale FL F2 F3 F4 FS Figure 1 2 Model 675 Keypad Model 675 User Instructions 7 1 10 1 Keypad Functions All of the keys perform different functions Some keys have more than one function Description Act as soft keys which will perform a specific function Refer to the text on the display for the da Jl de Fa Jl ss Jl FS function of each soft key ARE Subtracts the weight of the tare from the displayed weight Commonly used for removing the weight of a container Performs a gross zero and displays the gross mode Performs a sample for an accurate parts counting and calculates an average piece weight ejj Bi Toggles between the available units Selects between all enabled scales The current scale number will be shown on the display SELECT Print data from a specified communication port Select among modes such as Gross Net Tare Quantity and Average Piece Weight Clear the entry buffer or answer NO to a question ES Enter data or answer YES to a question a m 13 nlm a Enable disable alpha entry mode Refer to page 4 for setup information
35. lication Menu The display will come up with an explanation of the Quick Count menu At this time you can choose the Quick Count mode by pressing ENTER YES or return to the Application Menu by pressing F5 Exit or CLR NO The Quick Count file will load automatically and return to the Quick Count mode Model 675 User Instructions 2 1 2 Setup Function Key This menu was designed for accessing the items that will need to be changed most often Below is an explanation of the choices in the menu Follow the instructions on the display for each key Parameter CHANGE SAMPLE Description Change the default sample size Default Setting 10 Keypress Key in new sample size and press ENTER to accept or F5 to escape CLEAR TOTALS Clears the accumulation registers Not applicable Press ENTER to clear totals or CLR to escape REY IN APW I Key in an average piece weight for sample Key in new average piece weight and press ENTER or F5 to escape SETUP MENUS Continues on to the Setup Menus Not applicable Press F4 to continue 2 1 3 Setup Menus This is the next level of menus which offer more advanced setup Parameter CAL Function Key Description Default Setting Keypress Calibration any of the enabled scales Not applicable Key in access code and press ENTER or press F5 to escape DISPLAY STYLE Chose how the display will app
36. nnnnnnnnnnnnannnnnnnnnnnnnnn 11 Remote Key Connections ccooinccoconnnoccconnnnncccnnc cnn 11 FCC and EMC Declarations of Compliance ooocccccccncnnccnconooncnnccnnnnncnnnnnnnnnnnnnn nn nn nncnnnnnnn 12 Chapter 2 Configuration 0 Ae ee A tn a ee ee 13 Ed Quick COUN cici testedia til decile leceeta aad ieee lla Milas E 13 Quick Count Setup Menu 0 0 cecccceccecceeeeeeeeeeeecncaeeeeeeeeeeeeesceaaaaaeaeeeeeeeeeeeteteeeenaeees 14 SEU a tetes eel eas Oi et ee a Maa aa tte di 15 Sep MENUS atents tenes ee E eee a nets ert A easter aa aca 15 Advanced Setup Men scscecictiitecteadids stethe nal piteel ist ladilla dados 17 E22 GSE CUSION eres mei i dal ie ag teat eon tb aaa ot eta E hate en 18 APW LOOKUP a dalt tetes tica eet eae eh 18 APW Lookup Setup Menu cccccceceeeeeeeeeeeecenaaeeeeeeeeeeeeeeeesecncncaeeaeeeeeeeeeeeeeeeeeea 18 SETUP 4t RN 20 Setup MMU nadadora cote eae sok eran ia ie Not iii arpas 20 Calero esde a o Rota detectat rece te 20 Display SV lenei A A 20 Set MOSS iii A ates ees 22 Advanced Setup Menu ooccccccncnnnnnconnnnnnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nan nnnnnnnnnnnnnnnnnnrnnnnnnanannns 24 F3 GSE DefaUlbtiuvniuiaionsi ii A IA td 25 Chapter 3 Operation celeste d crecida ii lada a hdd diechehaadiadetdd ceased lide 27 QUICIE COUNT sia tetes na Gi ce tent deu ml 27 Sample and Count ne resda a aa e a a A a a aa 27 ACCUMUIa te i EE ada 29 APW LOOKUP tenistas tad liada 29 Sample and Count c
37. on mode without saving the new calibration press CLR at the ENTER SAVE prompt Then press ENTER at the ENTER UNDO prompt and again at the ENTER EXIT prompt to exit the calibration mode 4 3 7 Multi Scale Calibration 38 When more than one scale is enabled the prompt Keyin Sci appears before accessing the calibration method selections Key in the scale number to be calibrated and press ENTER Proceed with a calibration method as described in Calibration Methods on page 33 After completing a calibration the Keyin Sci appears once again Enter the next scale number to be calibrated or press CLR to exit the calibration mode and save the new calibration data Model 675 User Instructions 5 Troubleshooting This section describes all error codes generated by the Model 675 Most error codes show a two digit code reference along with a short text message Possible causes and remedies are described for each error 5 1 Operational Errors Message Description Input signal less than negative full scale If this is due to excessive loading reduce the load Otherwise check the load cell connections If a 4 wire load cell cable is being used check that the sense jumpers are in place Input signal is greater than positive full scale Use same check as for underload Number to be displayed will not fit within 6 digits This will not normally occur for the Gross Net or Tare Weights but may result while displaying the accumul
38. owners specific application or environment 675 User Instructions book Table of Contents Chapter 1 General Information and Warnings ooonnnccccnnnnnicccnnonacccccnnn conc ccnnn nro canon rr rc nn rn 3 About this Manual serorei ea tt ada AA AA ARA 3 TEXt Conventions seei aaiae aa a ede aed a aresta iaia deed 3 Special MESSAGES nesrin nar e ce tenia det Ee ART Arra a ira dietes 3 Installation sie a ee Hes a ie ees Pea ohne al ee eed 4 ENCIOSUTO ces da a i Ata A A dra Da Es aa 4 Electrical Installationen a A da dietes 5 Pluggable Equipment ui ii ee 5 Permanently Wired Equipment Isolator Requirements c esseeeeeeeeceeeeeeeteees 5 Safe Handling of Equipment with Batteries 0 00 0 cc ccceeeeeeeeeeeeeeeecaeceeeeeeeeteeeeeeeaaees 5 Wet Conditions ii A A ae 5 Routine Maintenance c ccccccceceeeeeeeeeeeeeeeeaeeeeeeeeeeeeee ee caaeaaaeaaeeeeeeeeeeseeseseeeseenaeeaeeees 6 Cleaning the Model 675 ccooccciinicninioninincnnnnincccr e ada e rea a 6 TA reis i a at EAS 6 Sharp Objects ss nee aha Gee ea een en ta ea ae 6 Display ssi eunittcudtmutmtsmentanimidmesienmt stncdsimtumenimianes 7 Keypad die tenies tud ticle edi hag el 7 Keypad FUNCI N orara rA AA at 8 Alpha Entiy cuido ii a e a dd iaa 9 Rear Pinel uh id didas 10 Scale 2 Connections Remote Scale c onnnicccicnnnnococicnnnoconcnnnnnnnnnnnnn nano nn nrnnnno nana rnnnnn 10 Communication Port Connections ooocoocccnccocccnnnncccncccnnnnonnnnnononnnn
39. red Scan in or key in the part number and press F3 Press F4 to access the Description Lot Bin and APW fields Access setup menus see page 20 for further details 3 2 1 Sample and Count Follow the steps below obtain an average piece weight Sample and count parts Count Auto Tare Method Sampling Pieces 1 If a container is used la Place container on scale and press the F1 Sample or SAMPLE key The scale will automatically tare the container Or 2 If a container is not used 2a Press the F1 Sample or SAMPLE key without the sample pieces on the scale The scale will tare to establish a net zero reference rl Tris Ww Model 675 User Instructions 29 30 3 Add the sample pieces and press the F1 Accept key to accept the sample 4 Continue to add pieces to count Without Auto Tare 1 Ifthe sample size is known and a container is used la Place an empty container on the scale and press TARE key 1b Place the sample in the container 1c Key in the sample size and then press the F1 Sample or SAMPLE key The scale will accept the current weights as a sample and will display the quantity or 2 If the sample size is known and no container is used 2a Place the sample on the scale 2b Key in the sample size and then press the F1 Sample or SAMPLE key The scale will accept the current weights as a sample and will display the quantity Figure 3
40. rnnnnnnnnnonrrnenanonninnennnns 43 2 Model 675 User Instructions 1 General Information and Warnings 1 1 About this Manual This manual is divided into chapters by the chapter number and the large text atthe top of a page Subsections are labeled as shown by the 1 and 1 1 headings shown above The names of the chapter and the next subsection level appear atthe top of alternating pages of the manual to remind you of where you are in the manual The manual name and page numbers appear at the bottom of the pages 1 1 1 Text Conventions Keystrokes are shown in brackets e g PRINT and reflect the case of the key being described This applies to the keys on the front keypad Displayed messages appear in italic type and reflect the case of the displayed message 1 1 2 Special Messages Examples of special messages you will see in this manual are defined below The signal words have specific meanings to alert you to additional information or the relative level of hazard DANGER THIS IS A DANGER SYMBOL DANGER MEANS THAT FAILURE TO FOLLOW SPECIFIC PRACTICES OR PROCEDURES WILL CAUSE INJURY OR DEATH ELECTRICAL WARNING THIS IS AN ELECTRICAL WARNING SYMBOL ELECTRICAL WARNINGS MEAN THAT FAILURE TO FOLLOW SPECIFIC PRACTICES OR PROCEDURES MAY RESULT IN ELECTROCUTION ARC BURNS EXPLOSIONS OR OTHER HAZARDS THAT MAY CAUSE INJURY OR DEATH CAUTION This is a Caution symbol Cautions give information about procedures that
41. size and then press the F1 Sample or SAMPLE key The scale will accept the current weights as a sample and will display the quantity If the sample size is known and no container is used Place the sample on the scale Key in the sample size and then press the F1 Sample or SAMPLE key The scale will accept the current weights as a sample and will display the quantity Use the SELECT key to check other modes such as the Tare weight and Average Piece Weight The F2 Count can be pressed to return to the count mode at any time 28 Model 675 User Instructions 3 1 2 Accumulate 1 Press F3 to accumulate add the current quantity to the total quantity Press F4 to print to a computer printer or another peripheral device 2 After accumulating the weight must return to zero before another accumulation will be added The display will show CLEAR WGHT if the weight is not within the zero threshold Remove weight and try again This feature is necessary to avoid double accumulations 3 2 APW Lookup Follow the steps below to perform a sample and count parts Also the ability exists to store part numbers lot numbers bin numbers and average piece weight APW Uses default sample size and prompts user to add that many pieces Store a part number with average piece weight and description Rec New Add a new part number or recall a part number from the database This only appears when a part number is ente
42. the sequence depending on the Alpha mode selected will appear first Continue pressing the key before the timeout occurs to scroll through the characters for that key Refer to Table 1 2 for character key assignments Table 1 2 Character Key Assignments Character A UI Z 0 5 gt xi Cl o z x m w lt lt DW OJ m no E N 0 3 Oa ajo Model 675 User Instructions 9 1 11 Rear Panel The Model 675 comes standard with 2 communication ports which use Male DB 9 connectors A remote base can also be connected to the SCALE 2 Female DB 9 connector The positions that are shown with dotted lines are available for options such as scale 3 and 4 Ethernet communication ports and setpoints NOTE The A means CAUTION Disconnect power before servicing Power Standard Options Options WARNING cou 1 SCALE 2 cqM3 PS 2 AUX2 UX 3 7 ETHERNET aa Sa COM 2 AUXT COM 4 675 PRECISION COUNTING SCALE 1 11 1 Scale 2 Connections Remote Scale If a 4 wire load cell cable is being used jumpers will need to be installed between sense and excitation The jumpers will be installed on the DB9 connector being installed on the load cell cable The intention of pins 8 and 9 on the DB9 are to connect the sense and excitation in 4 wire load cell applications without having to solder two wires in one hole Refer to
43. to add pieces to count Without Auto Tare 1 Ifthe sample size is known and a container is used la Place an empty container on the scale and press TARE key 1b Place the sample in the container 1c Key in the sample size and then press the SAMPLE key The scale will accept the current weights as a sample and will display the quantity Or 2 If the sample size is known and no container is used 2a Place the sample on the scale 2b Key in the sample size and then press the SAMPLE key The scale will accept the current weights as a sample and will display the quantity Figure 3 2 Example 5 0 SAMPLE 32 Model 675 User Instructions 4 Calibration The calibration mode is accessible through the configuration menu or from the weigh mode 4 1 General Notes on Calibration Pressing CLR at any point in the calibration routine moves back one step Pressing CLR at the New Zero prompt exits calibration mode e A calibration weight can be applied before or after entering the calibration weight value The display prompts you to Keyin CalWt key in calibration weight or Add CalWT add calibration weight at the appropriate time e The digital filter is automatically set to 4 seconds during calibration A motion delay is enforced during zero and span calibration New calibration values are not permanently saved until the calibration mode is exited and changes are saved by pressing ENTER at the ENTER SAV
44. value does not change when the test weight is applied 1 Access the calibration mode as described on page 33 2 Select the Cal Reset calibration method as described in Calibration Methods on page 33 3 Press ENTER at the Cal Reset prompt reset the A D amplifier 4 The display prompts New Zero2 Proceed with New Zero calibration Refer to page 34 If an over load condition exists at the time of calibration the calibration method prompts are replaced by an Over load message Press CLR to proceed directly to the Cal Reset procedure 4 3 6 Known Loadcell Output Known LCOut is used to calibrate without test weights The exact full scale mV V rating must be known for each load cell All load cells must be of the same full scale capacity This procedure works best for hopper scales where weight is evenly distributed and signal trimming is not required 1 Access the calibration mode as described on page 33 2 Select the Known LCOut calibration method as described in Calibration Methods on page 33 3 Press ENTER at the Known LCOut prompt to display Hof LC 3a The number of load cells specified during the last calibration will also be displayed A value of zero 0 indicates that this calibration method has not yet been performed 4 Key in the number of load cells 8 maximum and press ENTER or 4a Press ENTER to accept the displayed value 5 The display prompts LC x mVv where x is the load cell num
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