personal scale av-200-ec-p baby scale av-20
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1. 5 000 2008 E50 Eoo E008 EooM ECC 75 75 75 50 50 50 50 6 000 200 150 150 100 100 75 75 75 75 75 50 50 8 000 2008 MOM Eoo Eason EIOS EET lancom Miu 75 75 75 10 000 200 200 150 150 150 150 100 100 100 75 12 000 2000 E2099 Eco dco Ecos doo Nico Mice IO 15 000 200 200 200 150 150 150 150 20 000 gt 2000 Eoo oS Miso 30 000 40 000 E E E E www vetek com e info vetek com VETEK user manual USER A MENU ENTERING THE USER MENU 1 Enter the Setup F menu by following the directions above 2 Use the right or left directional keys shown in Figure 3 3 to move right or left in the Setup F menu until the indicator shows A T NAVIGATING IN THE USER MENU Use the directional keys shown in the Figure to move around in the User Menu Chart To move to the selection level press ZERO The current saved selection is shown To move to a new A heading use TARE left or PRINT right key to move left or right in the User Menu Chart If you want to go back whithout saving press Ib kg If a digit flashing use Ib kg and ZERO OFF for choosing value To save a new selection press the NET GROSS Set key To exit without saving press the PRINT up key to return to the current A heading f You can cancel calibration anytime with switching back to normal mode An alternative is to disconnect the OA R2. 8 data bits with no 8n parity bit and one stop bit 70 7 data bits with odd parity bit and one stop bit 7E 7 data 7O SPAIN D M CALI bits with even parity bit and one stop bit n 7 data bits with no parity bit and two stop bits z Selects when data will be sent out of the serial port to a printer or computer C MODE OF SERIAL C Continuous mode send data continuously d Demand mode send data when a d Actuates the function that illuminates all digit segments decimal points and LCD annunciators DISPLAY CHECK in a test sequence Pressing the ZERO key to scroll down one level begins the test sequence T BENG Ken A5 Allows the Ib kg key to be disabled so that an operator cannot accidentally press the key 0 CE DISABLE THE LB KG KEY and change the displayed units O Disable the lb kg key 1 Enable the Ib kg key Selects the mode of the RS 232 serial port Refer to Bilaga B for more information SERIAL PORT MODE O Full Duplex Mode 1 Print Ticket Mode 2 AT Allows the ID number to be disabled in the Print Ticket mode Valid only when A6 is set to 1 0 ID NO ENABLE O Disable the ID No 1 Enable the ID No Actuates the function that allows entry of a new ID No Valid only when AG is set to 1 Pressing O 199999 500 ID NO ENTRY the ZERO key to scroll down one level begins the sequence O 999999 500E Actuates the function that allows entry of the desired number of
3. Short transistor Q1 between above two points NORMAL CALIBRATION CALIBRATION SWITCH The cable from the Loadcell s should be connected to J1 Remove a sufficient part of the external isolation to avoid strength on the wires e Colours se next page e Connect the shield to E www vetek com e info vetek com VETEK user manual CONNECTING THE WEIGH PLATFORM LOADCELL S Connect your shielded load cell cable to terminal J1 on the main board EXCITATION E RED BROWN GREEN SIGNAL INPUT S GREEN YELLOW RED EXCITATION Ee BLACK GREEN BLACK SIGNAL INPUT S WHITE WHITE WHITE CONNECTING THE SERIAL PRINTER REMOTE DISPLAY OR COMPUTER The TI 1200 S indicator comes standard with one full duplex RS 232 serial port designed for connection to either a PC or a serial printer The same port may be also used as a simplex RS 232 port designed for connection to a remote display Connect your serial printer remote display or computer communication cable not included to terminal J3 on the main board FIGURE 2 3 CONNECTION ASSIGNMENTS FOR THE SERIAL COMMUNICATION TERMINAL CONFIGURATION OVERVIEW The indicator contains two main setup menus The Setup F menu which configures the indicator to your weigh platform and the User A menu which configures the serial communication port and enables some user options The Setup and User menus consist of several menu selections
4. to the aluminium plate of the Scale with 8 screws Be carefully when you fasten the screws OPERATION 1 We recommend a hand towel soft papers or similar to be placed in the bowl before weighing babies 2 Start the Scale with ON After a few seconds the display shows 0 00 kg 9 If necessary press ZERO 4 Place a Baby in the bowl and weigh D When weighing a Baby its possible to TARE the Scale the display will show 0 00 kg 6 Take the Baby away and you can read the weight on the Display with a sign before Box 79 Industrivagen 3 Tel 46 0 176 208920 Web www vetek com REVISED 16 Scandinavia s largest webshop for scales 760 40 Vaddo Sweden Fax 46 0 176 208929 Email info vetek com 03 2010 VETEK user manual INSTALLATION MANUAL CHAIR WEIGHER VEH 200 EC MOUNT 1 Check that all parts is delivered and that nothing is broken after unpacking 2 The chairs upper parts is not mounted Mount all details as the pictures shows 3 Be carful when mounting the contact from the Loadcell 4 When the Scale is mounted push ON BATTERY The battery is placed on the rights ide of the Display If the Display shows batt warning change to a new 9V alkaline battery Box 79 Industrivagen 3 Tel 46 0 176 208920 Web www vetek com REVISED 1 Scandinavia s largest webshop for scales 76040 Vaddo Sweden Fax 46 0 176 208929 Email info vetek com 03 2010
5. 0 00 F11 O 0 F16 ZERO CALIBRATION F17 SPAN CALIBRATION A5 DISABLE THE LB KG KEY O O A10 AUTO POWER OFF OFF OFF A11 HOLD O O www vetek com e info vetek com 500 1 000 1 500 2 000 2 000 3 000 4 000 5 000 6 000 8 000 10 000 12 000 20 000 30 000 40 000 50 000 25 50 75 100 150 200 Od 0 5d id 3d 5d 100 US 1 9 2 CE 0 25d CE 1d US 3d 5d 10d FS FS 2 US Sco FS 9d CE 1 US 2 CE 1 2 5 0 0 0 0 0000 00 Press ZERO key to begin sequence Press ZERO key to begin sequence Press ZERO key to begin sequence 0 00 0 000 Press ZERO key to begin sequence Press ZERO key to begin sequence Press the ZERO key twice to execute 2000 100 1 9 32 9D 0 0 NO VETEK user manual DETERMINING PROPER SPAN GAIN F2 NOTE Normally done from factory OVERVIEW The Span Gain parameter found in F2 of the Setup Menu is directly related to the ADC Analog to Digital Converter integration time This means that the lower the setting the higher the number of measurements per second A span gain setting of 25 produces about 25 to 30 measurements per second while a span gain of 200 produces only about 3 or 4 measurements per second There is really no wrong setting for span gain except in two cases Using a low setting for a high resolution low output system could yield instability Using a high setting in a high output system could yield non linearity SETTING T
6. HE INITIAL VALUE FOR SPAN GAIN 1 Determine the number of desire external graduations and choose the corresponding value listed in Table C 1 under the number closest to your full scale input range in millivolts 2 Enter the Setup Menu and save this number for the Span Gain parameter in F2 ce Perform a system calibration If the calibration proves unsuccessful or you wish to view the internal counts proceed to the next set of instructions VIEWING THE INTERNAL COUNTS 1 Enter the zero calibration menu F16 and follow steps 1 to 3 but do not save the zero point 2 After pressing ZERO to zero the offset place the test weight s on the platform The displayed count is the internal count If the count remains on zero check your load cell connections 3 At full scale the displayed count should be a minimum of 2 times the desired external graduations However for maximum stability a ratio of 6 1 or higher is recommended 4 If the displayed count is large enough remove the test weight s re zero the indicator if GRADS o a os Pas Plo foe Pia pis ie 20 22 p24 26 7 22 ESSO 500 75 50 25 25 25 25 25 25 25 25 25 25 25 25 25 1 000 150 75 50 50 25 25 25 25 25 25 25 25 25 25 25 1 500 200 100 75 50 50 50 25 25 25 25 25 25 25 25 25 2 000 4 509 e 75 50 50 50 50 25 25 25 25 25 25 25 2 500 200 100 75 75 50 50 50 50 50 50 25 25 25 25 3 000 200 Eo Boo 75 75 50 50 50 50 50 50 50 25 25 4 000 150 150 100 75 75 75 50 50 50 50 50 50 50
7. LAY RESOLUTION MEASUREMENT RATE SYSTEM LINEARITY CALIBRATION METHOD EXCITATION VOLTAGE DIGITAL SPECIFICATIONS MICROCOMPUTER PROGRAM MEMORY SRAM EEPROM DIGITAL FILTERING SERIAL COMMUNICATIONS SERIAL PORT OPERATOR INTERFACE DISPLAY ADDITIONAL SYMBOLS KEYBOARD POWER AC ADAPTER ENVIRONMENTAL OPERATING TEMPERATURE STORAGE TEMPERATURE 30 MV INCLUDING DEAD LOAD 1 0 UV GRAD 30 MOHM TYPICAL APPROXIMATELY 150 000 COUNTS 50 000 DISPLAY DIVISION MAX 10 MEAS SEC NOMINAL WITHIN 0 02 OF FS SOFTWARE CALIBRATION WITH LONG TERM STORAGE IN EEPROM 5 VDC 4 X 350 OHM LOAD CELLS WINBOND W78E58 32K X 8 INTERNAL TO UC 256 X 8 INTERNAL TO UC 256 X 8 EXTERNAL TO UC SOFTWARE SELECTABLE FULL DUPLEX 1200 2400 4800 9600 BAUD 8 DATA BITS NO PARITY 1 STOP BIT 1 DATA BITS ODD PARITY 1 STOP BIT 1 DATA BITS EVEN PARITY 1 STOP BIT 1 DATA BITS NO PARITY 2 STOP BITS 0 75 19 MM 7 SEGMENT LIQUID CRYSTAL 6 DIGIT NET GROSS STABLE TARE LB KG ZERO 5 KEY FLAT MEMBRANE PANEL 9 VDC 800 MA 10 TO 40 GRAD C 25 TO 70 GRAD C www vetek com e info vetek com VETEK user manual SERIAL PORT INFORMATION FULL DUPLEX MODE The Full Duplex Mode provides a Demand serial transmission mode and is selected by setting A3 to d and A6 to O The Demand mode allows control from a host device usually a PC and can be activated by pressing the PRINT key on the indicator s front p
8. OR INDICATOR TO PRINTER SIMPLEX MODE The Simplex Mode provides a continuous serial transmission mode and is selected by setting A3 to C and A6 to O The Continuous mode is used to interface to computers scoreboards and other remote devices requiring constant data updating The transmission occurs at the end of each display update Figure B 5 shows the serial data format for Continuous Mode Ese ois sane xu on urs ere a Start Weight Data Eos NOE Carriage mE G Gross Transmission B Return N Net Polarity Line lt SP gt Positive Feed Ei l Units Negative B L pound K kilogram Status g lt SP gt Valid M Motion O Over under range FIGURE B 5 CONSOLIDATED CONTROLS CONTINUOUS MODE www vetek com e info vetek com 11 VETEK user manual DISPLAYED ERROR CODES CODE ES e OE EEG l Err O Err 1 Err 2 Err 3 Err 4 Err 5 Err 7 Err 9 MODE Normal Operating Mode Normal Operating Mode Span Calibration Mode F17 Span Calibration Mode F17 Span Calibration Mode F17 All Modes All Modes Key in Span Calibration Mode F20 Initialization Normal Operating Mode FAULT LOCALIZATION MEANING POSSIBLE SOLUTION Gross Overload A weight greater than the rated capacity has been applied to the scale Remove the weight from the platter or try re calibrating the scale Otherwise check for a bad load cell connection or possib
9. SPAN CALIBRATION F18 VIEW CALIBRATION F19 KEY IN ZERO F20 KEY IN SPAN F21 FACTORY RESET Specifies number of full scale graduations Value should be consistent with legal requirements and environmental limits on the useful system resolution Span Gain is related to A D integration time The larger the span gain the higher the internal resolution but the slower the update speed Note scale must be re calibrated whenever this parameter is altered See Appendix C for more info Selects the range within which the scale will automatically zero Note that the scale must be in standstill to automatically zero Selections are in Display Divisions Selects the range within which the scale may be zeroed Note that the indicator must be in standstill to zero the scale Sets the level at which motion is detected by comparing the present display update with the previous one If motion is not detected for two seconds or more scale is in standstill and can process a Print or Zero command Maximum value varies depending on local regulations Averages weight readings to produce higher stability The higher the filter setting the greater the stability but the slower the indicator s response time Choose 8 unless a very fast response is needed Selects the desired formula which determines the point at which the indicator shows overload All selections are based on the primary unit selected in F8 FS Full scale in primary units
10. Selects the primary base unit to be used in the calibration process Also the default unit for normal operation 1 primary unit is Ib 2 primary unit is in kg Determines desired weight increments Value should be consistent with legal requ ts Determines location of the decimal point Places indicator into the zero calibration routine Scrolling down with the ZERO key one level begins the procedure Places indicator into the span calibration routine Scrolling down with the ZERO key one level begins the procedure Actuates the function that allows you to view both the zero and span calibration value The values displayed in this function are valid only after Calibration F16 amp F17 has been successfully completed Scrolling down with the ZERO key one level begins the procedure Allows you to key in known zero calibration value in case of memaory loss in the field Scrolling down with the ZERO key one level begins the procedure Allows you to key in a known span calibration value in case of memaory loss in the field Scrolling down with the ZERO key one level begins the procedure This sub menu will reset all parameters in the F and A menu to the default settings USE WITH CAUTION Fi GRADUATION 2000 2000 F2 SPAN GAIN 100 100 F3 ZERO TRACK BAND 3 3 FA ZERO RANGE 20 2 EC V 21 2 EC V F5 MOTION BAND 1 3 F6 DIGITAL FILTER 8 32 F7 OVERLOAD 9D 9D F8 CALIB UNIT 5 P FQ DISPLAY DIVISIONS T fl F10 DECIMAL PT 0 0
11. VETEK user manual Sse ae os aue a Ig EN ee ARMIN PERSONAL SCALE AV 200 EC P BABY SCALE AV 20 EC CHAIR WEIGHER VEH 200 EC All Scales are EC type approved non automatic weighing instrument Accuracy class Ill Generally the Weighing Indicator TI 1200 S is the same in all scales TABLE OF CONTENTS 5 INTRODUCTION TO THE TI 1200 S DIGITAL INDICATOR 1 INSTALLATION TI 1200 S 2 CONFIGURATION 3 CALIBRATION 5 SPECIFICATIONS 10 SERIAL PORT INFORMATION 11 DISPLAYED ERROR CODES AND FAULT LOCALIZATION 13 OPERATION 14 INSTALLATION AV 200 EC P 16 INSTALLATION AV 20 EC 17 INTRODUCTION TO THE TI 1200 S DIGITAL INDICATOR TI 1200 S Digital Indicator is a general purpose industrial grade weight indicator TI 1200 S comes with an 230 VAC 9 VDC adapter or with an internal 9 V battery for the Chair Weigher TEST CERTIFICATE NUMBER FIT 01 1 02 CLASS ID T1 1200 S has 2 menues for configuration Setup F which configure the Indicator to your weighing application User A which configure the Indicator to the serial communication Box 79 Industrivagen 3 Tel 46 0 176 208920 Web www vetek com REVISED 1 Scandinavia s largest webshop for scales 76040 Vaddo Sweden Fax 46 0 176 208929 Email info vetek com 03 2010 VETEK user manual VETEK TxD C2 Rxp C2 GND C2 B aie m Co DISPLAY PCB e e uP4 T fo JA Se ELE AUTOMATIC START
12. WNP A R R A A Baud Rate Data Bits Parity Transmission Mode Display Check Enable Ib kg Key ele o EE key to begin 1200 2400 4800 9600 A K R A A10 Serial Port Mode ID No Enable ID No Entry No of Line Feeds Auto Power Off DER EXER Press ZERO Press ZERO key to begin key to begin TEEPE Pl ID NUMBER ENTRY A8 1 While in the User Menu mode scroll to A 8 then scroll down once using the ZERO key to enter the ID Number menu 2 The display will momentarily show ID NO followed by a value with one flashing digit 3 Use the four directional keys to adjust the displayed value to the actual ID Number value Increase decrease the flashing digit by pressing the Ib kg or ZERO OFF key 4 After setting the exact value press the NET GROSS key to save the ID Number value The display will show SET momentarily then revert back up to A8 LF LINE FEEDS NUMBER ENTRY A9 1 Goto A9 2 he display will momentarily show LF followed by the current line feeds value 3 Usethe four directional keys to adjust the displayed value 4 After setting the exact value press the NET GROSS key to save www vetek com e info vetek com VETEK user manual USER MENU DESCRIPTIONS AND PROCEDURES e Factory set defaults are shown in bold A1 M 1200 2400 BAUD RATE Selects the baud rate for data transmission through the serial port 4800 9600 Selects the number of data bits and parity of serial transmission 8n
13. You may toggle between the gross weight and the net weight by pressing the NET GROSS key 9 PONE www vetek com e info vetek com 14 VETEK E a user manual aE oS INSTALLATION MANUAL PERSONAL SCALE AV 200 EC P INTRODUCTION The Scale AV 200 EC P consists of Weighing Platform Weighing Indicator TI 1200 S Pillar and an adapter An external power supply adaptor 9 VDC is included Normally capacity and graduation is 200 kg 100 g THE PILLAR CONSISTS OF 1 The pillar itself with a mounting plate and feet 2 3 pcs screws 3 1 pcs stripe INSTALLATION 1 Fasten the mounting plate to the basement of the platform 2 Fasten the pillar to the mounting plate 3 Mount the Indicator in the clamp 4 Mount the cable in the channel 5 Apply the cover on the channels and fasten the cable with a stripe 6 Check that the cable not is tight to the platform T Adjust the feet under the pillar Box 79 Industrivagen 3 Tel 46 0 176 208920 Web www vetek com REVISED 15 Scandinavia s largest webshop for scales 76040 Vaddo Sweden Fax 46 0 176 208929 Email infoGvetek com 03 2010 VETEK user manual INSTALLATION MANUAL BABY SCALE AV 20 EC INTRODUCTION The Scale AV 20 EC consists of Weighing Platform in plexiglas the basic unit and an adapter 230 VAC 9 VDC Normally capacity and graduation is 20 kg 10 g When shiped the plexiglas bowl is normally not mounted to the Scale The bowl has to be mounted
14. anel Figure B 1 shows a suggested cable diagram for interface to a PC Figure B 2 shows the serial data format for the Demand Mode INDICATOR PC CON CN RXD 20 O 2 RXD TXD 30 O 3 TXD S GND 5 O 5 S GND 4 DTR 6 DSR O 8 CTS C DSUB9 DSUB9 FIGURE B 1 CABLE DIAGRAM FOR INDICATOR TO IBM PC sme eot scr trs ne or on soe a Start Weight Data Space Space Carriage Transmission Return Polarity Units Gross Net Line y T Ib pound GR Gross Feed SP Positive a _ o e kg kilogram NT Net Negative FIGURE B 2 CONSOLIDATED CONTROLS DEMAND MODE RECOGNIZED HOST COMMANDS P This command is sent to the indicator to print the indicated display The indicator will not respond if the scale is in motion positive overload or negative overload Z This command is sent to the indicator to zero the scale The indicator will not respond if the scale is in motion positive overload or negative overload The indicator will also not respond if it is not in gross mode or within the zero range specified in F4 of the Setup Menu T This command is sent to the indicator to tare the scale The indicator will not respond if the scale is in motion positive overload or negative overload The indicator will also not respond if it displaying a negative gross value G This command is sent to the indicator to revert to gross mode The ind
15. com 13 VETEK user manual GENERAL SCALE OPERATION CONT D LOD ANNUNCATOR 7 ON MN Better known as the Center of Zero annunciator this light is active whenever AUS the displayed weight is within 0 25 divisions of true zero Indicates that the indicator is displaying net weight G Indicates that the indicator is displaying gross weight Indicates that a tare weight has been established in the system Ib kg Indicates the unit of the displayed weight d Indicates a low battery condition Re charge the battery gt lt Indicates stable reading WEIGHING AN ITEM 1 If necessary press the ZERO key to obtain a weight reading of zero 2 Place the object to be weighed on the scale s platter and allow the weight indication to stabilize If the item weight exceeds the scale s weight capacity it displays LIELILILILILI 3 Read the weight shown on the display TARING AN ITEM To weigh an item in a container the weight of that container must first be subtracted from the overall weight to obtain an accurate weight reading This is known as taring If necessary press the ZERO key to obtain a weight reading of zero Place the empty container on the scale s platter and allow the weight indication to stabilize Press the TARE key The display shows zero weight and turns the NET annunciator on Place the material to be weighed in the container and allow the weight indication to stabilize Read the weight shown on the display
16. ded Scale check the Loadcells individually Do have only E and E connected or probably an external Power 5 VDC and checks the output from the Loadcells direct on the wires Should be O mV to 10 mV depending on the load If you have external power e g 12 VDC the output should be O mV to 24 mV www vetek com e info vetek com 12 VETEK user manual OPERATION GENERALLY THE SAME FOR ALL MEDICAL SCALES FUNCTION KEYS ZERO This key sets the indicator to display zero provided the following conditions are met 1 2 3 4 The indicator is displaying Gross weight The displayed weight is within the zero reset range that is programmed in F4 of the Setup F Menu The scale is not in motion The scale is not in overload NOTE When the ZERO key is held for three seconds it shuts the indicator off NET GROSS This key toggles the indicator between Gross weight and Net weight only if a Tare has been established TARE This key is used to establish a Tare provided the following conditions are met ci z 3 The indicator is not at or below Gross zero The scale is not in motion The scale is not in overload ON PRINT This key is used to send weight information out to the serial port provided the following conditions are met 1 2 The scale is not in motion The scale is not in overload NOTE When the indicator is off the ON PRINT key is used to turn the indicator on www vetek com e info vetek
17. each with its own sub menu of choices To set up the indicator you must first enter the appropriate menu mode Once there four of the front panel keys become directional navigators to move around in the menus and one key is used to save or SET the selections ENTERING THE SETUP MENU T Power off the indicator by OFF in 3 seconds or by unplugging the power source 2 Set calibration switch in calibration mode right position 3 Power on the indicator by ON or by plugging in the power source The indicator shows F 1 to indicate that you are in Setup Menu mode www vetek com e info vetek com VETEK user manual CONFIGURATION CONT D NAVIGATING IN THE SETUP MENU 1 Use the directional keys shown in the Figure to move around in the Setup Menu Chart 2 To move to the selection level press ZERO The current saved selection is shown 3 To move to a new F heading use TARE or PRINT key to move left or right in the Setup Menu Chart 4 If you want to go back whithout saving press Ib kg J If a digit flashing use Ib kg and ZERO for choosing value 6 To save a new selection press the NET GROSS To exit without savin
18. g press the PRINT to return to the current F heading f You can cancel calibration anytime with switching back to normal mode An alternative is to disconnect the power TARE GROS OS js H 2 B 4 P 6 Fr B Grads Span Gn Zero Band Zero Range Mot Band Dig Filter Ovid Limit Calib Unit a 05d 3 8 0 254 amp a 8 10d a dQ 58 58 5 100 150 200 100 1 9 26 1 2 4 big 500 1000 1500 2000 2500 3000 4000 5000 6000 8000 10000 12000 20000 30000 40000 50000 p F10 F16 F17 F18 F19 F20 Dsp Div Dec Pt Zero Calib Span Calib Cal View Key in Zero Key in Span 1 215 Press ZERO Press ZERO Press ZERO Press ZERO Press ZERO key to begin key to begin key to begin key to begin key to begin 0 0 0 0 00 0 000 0 0000 THERE IS AN F21 SUB MENU PRESENT THAT IS FOR FACTORY USE ONLY The User A menu sub menus appear when scrolling left or right from the F menu www vetek com e info vetek com VETEK user manual SETUP MENU DESCRIPTIONS AND PROCEDURES e Factory set defaults are shown in bold F1 GRADUATIONS F2 SPAN GAIN F3 ZERO TRACK BAND F4 ZERO RANGE F5 MOTION BAND F6 DIGITAL FILTER F7 OVERLOAD LIMIT F8 CALIB UNIT F9 DISPLAY DIVISIONS F10 DECIMAL PT F16 ZERO CALIBRATION F17
19. icator will not respond if the scale is in motion positive overload or negative overload The indicator will also not respond if it is not in net mode N This command is sent to the indicator to revert to net The indicator will not respond if the scale is in motion positive overload or negative overload The indicator will also not respond if it is not in gross mode or a tare has yet to be established C This command is sent to the indicator to toggle among the configured units www vetek com e info vetek com 10 VETEK user manual PRINT TICKET MODE The Print Ticket Mode is designed specifically for a serial printer and is selected by setting A6 to T Figure B 3 shows the fixed format of the print ticket For printers with limited buffers this mode supports DTR pin handshaking The DTR pin from the serial printer is wired to the indicator s RXD pin which then functions as a CTS pin Figure B 4 shows a suggested cable diagram for interfacing to a serial printer Refer to the printer s user manual to confirm which pin is the DTR pin NOTES T The TARE and NET fields are not printed unless a tare has been established in the system 2 The ID number field is not printed if it is disabled in A7 of the User Menu INDICATOR PRINTER ID NO 123456 M GROSS 25 00LB 1x0 so S GND TARE 1 48 LB NET 23 52LB DSUB25 FIGURE B 3 PRINT TICKET FIGURE B 4 CABLE DIAGRAM F
20. le load cell damage due to overloading Indicates that the battery voltage is too low for normal operation Re charge the battery Keyed in weight value is larger than full scale capacity Use a smaller test weight or check keyed in value Keyed in weight value is less than 196 of full scale capacity Use a larger test weight or check keyed in value There is not enough load cell signal to produce the internal counts necessary to properly calibrate the scale First check all load connections Use F16 mode to view internal counts See Appendix C for more information Non volatile memory read error One or more setup parameters have been lost Non volatile memory write error Indicator needs service You have attempted to enter a zero value for C1 Enter a known calibration value greater than zero No reading from the ADC Make sure there is a load cell s connected to the indicator at start up Span calibration value has been lost Re calibrate the scale If it is problem to get a reading on the display or it is important to calibrate This instruction ia valid for Loadcells with Sensitivity 2 mV V 1 Check the excitation voltage E and E from the Indicator Should be 5 0 0 2 VDC 2 Check the input to the Indicator S and S Should be aprox O to 10 mV for the capacity range for above model of Loadcells Note S is plus and S is minus The polarity is important 3 If the input is wrong lt O mV or gt 10 mV with unloa
21. line feeds to be printed in 0 99 NO OF LINE FEEDS Print Ticket Mode Valid only when AG is set to T 5 A10 LEE An EST T2 Oo AUTO POWER OFF PERIOD Selects the auto off time period in minutes Off Disabled Always ON Off 10 15 20 30 CALIBRATION The indicator is calibrated by following the procedures embedded in F16 Zero and F17 Span of the Setup Menu Each procedure enters a value into the indicator s non volatile memory F16 the zero value deadweight and F17 the span value test weight The minimum test weight that can be used is 196 of full scale capacity ZERO CALIBRATION F16 1 While in the Setup mode scroll to F 16 then scroll down once using the ZERO key to enterzero calibration menu The display will momentarily show C O followed by a value This value is the internal A D count and can prove useful when trying to troubleshoot setup problems 2 After making sure that there are no weights on the platform press the ZERO key to zero out the displayed value 3 Press the NET GROSS key to save the zero point value The display will show EndCO momentarily then revert back up to F16 At this time proceed to the F17 span calibration to complete indicator calibration SPAN CALIBRATION F17 1 While in the Setup mode scroll to F 17 then scroll down once using the ZERO key to enter span calibration menu 2 The display will momentarily show C 1 for the span calibration followed by a value with one fla
22. shing digit This value will be zero with the Decimal Point parameter selected in F10 Place the test weight on the platform 3 Usethe four directional keys to adjust the displayed value to the actual test weight value Increase the flashing digit by pressing the Ib kg key Decrease the flashing digit by pressing the ZERO key Pressing the TARE key or the PRINT key will change the position of the flashing digit After setting the exact value press the NET GROSS key to save the value If the calibration was successful the display will show EndC1 momentarily then revert back up to F17 If the calibration was not successful one of the error messages below will appear Take the indicated action to correct the problem then perform a new calibration ErrO The calibration test weight or the adjusted keyed in weight is larger than the full capacity of the scale Change the calibration test weight or check the input data Err The calibration test weight or the adjusted keyed in weight is smaller than 196 of the full capacity of the scale Change the calibration test weight or check the input data Err2 The internal resolution of the scale is not high enough to accept the calibration value Select a larger parameter for the Span Gain F2 D 0 A www vetek com e info vetek com VETEK user manual SPECIFICATIONS ANALOG SPECIFICATIONS FULL SCALE INPUT SIGNAL MINIMUM SENSITIVITY INPUT IMPEDANCE INTERNAL RESOLUTION DISP
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