TI-500 / TI-500E
Contents
1. 6 3 Operas 7 1 PIS M 7 1 7 1 1 Liquid Crystal Display 7 1 7 1 2 Light Emitting Diode LED Display 7 1 E tM PE 7 2 7 2 General Scale Operation nennen nnns 7 3 7 3 4 Weighing an 7 3 19 2 7 3 Legal for Trade Sealing 8 1 ABS ENCIOSU d 8 1 Stainless Steel Enclosure 8 1 Special nO HT A 1 Serial Port Information sss enne nennen sensn nnns B 1 A B 1 B 1 1 Full Duplex Mode ooocccccnnccccccccccncccnnonononoccnnnncnnnnnnnnnncnnnn cn nano nennen nennen nnns B 1 B 1 1 1 Recognized Host B 2 B 1 2 Print Ticket nnns B 2 B 1 3 Simplex cnn nennen nennt nnns snnt nnns B 3 Determining Proper Span Gain n C 1 ACEON nennen nnns C 1 Setting the initial value for span gain ssssssssseeeenneeennnns C 1 Viewing the internal counts2. nennen nne nnn nnns C 1 Displayed Error COd S oooocccccconocococcconnconannononoccnnnccnnnnnnn rn cnn D 1 LIST OF FIGURES al TESO0 nora tate te te 1 1 2 1 TI 500 500E Rear 2 1 2 2 Color Codes for Shielded Load Cell Cable 2 1 2 3 Pin Assignments for the Load Cell enne 2 1 2 4 Pin Assignments for the DSUBS serial port 2 2 2 5 TI 500 500E Main Circuit Board 1 nnne nennen 2 2 2 6 Connection Assignments for the Load Cell Terminal 8 2 3 2 7 Connection Assignments for the serial communication 2 3 3 1 Setup Menu Key 5 enne nnn 3 2 3 2 Setup Menu Chiara iaa 3 2 3 3 User Menu Key nennen nnne nn 3 4 3 4 User Men hanna 3 4 5 1 User Menu Key 5 2 6 1 Setup Menu Key 6 1 Tote T500 LCD Details MEM 7 1 7 2 TI 500E LED Display Detailseite nannini a aaa aE a
3. F heading 5 Repeat Steps 1 through 4 until the Setup Menu is programmed Page 3 1 Lt La Um e gt Figure 3 1 Setup Menu Key Assignments F1 F2 F3 F4 F5 F6 F7 F8 Grads Span Gn Zero Band Zero Range Mot Band Dig Filter Limit Calib Unit Od 0 54 1d 5d 1d 5d 10d Od 2 1d 9d 25 50 75 100 150 200 100 1 9 1121418 lb kg 500 1000 1500 2000 2500 3000 4000 5000 6000 8000 10000 12000 20000 30000 40000 50000 F9 F10 F16 F17 F18 F19 F20 Dsp Div _ Dec Pt Zero Span Calib Cal View Key in Zero Key in Span 11215 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 00 Figure 3 2 Setup Menu Chart 3 2 4 NOTES ON THE SETUP MENU 1 There is an F21 sub menu present that is for FACTORY USE ONLY 2 Detailed descriptions of the setup menu parameters can be found in Chapter 4 of this manual 3 The User A me
4. Place the material to be weighed in the container and allow the weight indication to sta bilize Read the weight shown on the display You may toggle between the gross weight and the net weight by pressing the NET GROSS key Page 7 3 CHAPTER 8 LEGAL FOR TRADE SEALING 8 1 8 2 ABS ENCLOSURE The TI 500 500E indicator in the ABS enclosure can be sealed for commercial Legal for Trade applications as follows 1 Power off the indicator by unplugging the power source 2 Onthe back of the indicator locate the Setup Calibration Slide Switch Cover Plate see illustration below 3 Thread a wire security seal through both drilled head screws securing the calibration switch cover Setup Calibration Power Switch Switch ene LOAD CELL 1 DC Jack RS 232 Connector TA D AE Figure 8 1 TI 500 500E ABS Rear Panel STAINLESS STEEL ENCLOSURE The TI 500ESS indicator in the stainless steel enclosure can be sealed for commercial Legal for Trade applications as follows 1 Power off the indicator by unplugging the power source 2 Locate the two adjacent drilled head screws securing the rear cover 3 Thread a wire security seal through both drilled head screws securing the rear cover Page 8 1 APPENDIX A SPECIFICATIONS ANALOG SPECIFICATIONS Full Scale Input Signal Min
5. obtained from a successful F17 calibration procedure must be used 1 While in the Setup mode scroll to F 20 then scroll down once using the ZERO key 2 The display will momentarily show CAL 1 followed by a flashing zero Use the four directional keys shown in Figure 6 1 to adjust the displayed value to the span calibration value After setting the exact value press the NET GROSS key to save the value 4 f the entered value is greater than zero the display will show E CAL 1 momentarily then revert back up to F20 If a value of zero is entered the indicator will briefly show Err 5 then revert back to the screen described above in Step 2 Page 6 3 CHAPTER 7 OPERATION 7 1 DISPLAY The Model TI 500 indicator utilizes a 5 1 2 digit LCD Liquid Crystal Display to display the weight and system information while the Model TI 500E indicator utilizes a 6 digit LED Light Emitting Di ode display Typically LCD s are used for outdoor applications while LED s are used indoors where brightness is needed Table 7 1 summarizes both types of display annunciators 7 1 1 LIQUID CRYSTAL DISPLAY LCD Figure 7 1 shows the display detail of the 500 LCD innnnn A lt hd N NS FIGURE 7 1 TI 500 LCD Detail 7 1 2 LIGHT EMITTING DIODE LED DISPLAY Figure 7 2 shows the display detail of the TI 500E LED display 0000 GROSS UU NET C 2 A LO ZERO FIGURE 7
6. to indicate that you are in Setup Menu mode Note Access to the Setup Calibration Switch is inhibited if the indicator has been sealed for commercial use For more information please refer to Chapter 8 ENTERING THE SETUP MENU STAINLESS STEEL ENCLOSURE 1 Power off the indicator by unplugging the power source 2 Remove the back cover and locate jumper JP2 3 Position the shunt block as shown at right e H JP2 Note On certain models the shunt block position will be exactly the opposite 4 Power on the indicator by plugging the power source The indicator shows 1 to indicate that you are in Setup Menu mode Note Access to the back cover is inhibited if the indicator has been sealed for commercial use For more information please refer to Chapter 8 NAVIGATING IN THE SETUP MENU Use the directional keys shown in Figure 3 1 to move around in the Setup Menu Chart shown in Figure 3 2 on the following page 1 To move to a new heading use the TARE left or PRINT right key to move right or left in the Setup Menu Chart 2 To move to the selection level press the ZERO down key once The current saved selection is shown 3 To view the available selections for the current F heading use the TARE left or PRINT right key to move through the selection field 4 save a new selection press the NET GROSS Set key To exit without saving press the Ib kg up key to return to the current
7. 2 TI 500E LED Display Detail Page 7 1 ZERO Better known as the Center of Zero annunciator this light is active when ever the displayed weight is within 0 25 divisions of true zero LCD Annun LED Annun ciator ciator Indicates that the indicator is displaying net weight GROSS Indicates that the indicator is displaying gross weight TARE Indicates that a tare weight has been established in the system lb kg lb kg Indicates the unit of the displayed weight gt gt STABLE This light is on whenever the scale is stable TABLE 7 1 TI 500 500E Annunciator Definitions 7 2 KEYBOARD The keyboard is composed of five function keys Refer to Figure 7 3 for the overall layout and key locations NET GROSS Ib TARE PRINT FIGURE 7 3 Function Keys Layout 7 2 1 FUNCTION KEYS Ib kg This key toggles the indicator between Ib and kg units if enabled in the User A Menu See Chapter 5 for more information Zero This key sets the indicator to display zero provided the following conditions are met 1 The indicator is displaying Gross weight 2 The displayed weight is within the zero reset range that is programmed in F4 of the Setup F Menu 3 The scale is not in motion 4 The scale is not in overload see Appendix D for error codes 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
8. 2 1 2 1 2 Connecting the serial printer remote display or 22 2 1 3 Connecting the power 2 2 Stainless Steel Enclosure 500 55 2 2 2 2 1 Connecting the weigh 2 3 2 2 2 Connecting the serial printer remote display or computer 2 3 2 2 3 Connecting the power 5 2 3 Configuratio tette attt 3 1 Configuration OVOrvieW 3 1 Setup CE Mentis tnter ite nter ei trate tnter sin ctae 3 1 3 2 1 Entering the Setup Menu ABS Enclosure 3 1 3 2 2 Entering the Setup Menu Stainless Steel Enclosure 3 1 3 2 3 Navigating in the Setup Menu 00oooccccnncccnnncooonccnnnnnonnnnnnnnnnnnnncnnnnnnnnnncnnn rca 3 1 3 2 4 Notes on the Setup aniani 3 2 3 2 5 Exiting the Setup Menu ABS 3 2 3 2 6 Exiting the Setup Menu Stainless Steel 3 3 User C A uiii 3 3 3 3 1 Enterin
9. 6 8 x 2 3 81mm x 173mm x 57mm 5 5 x 8 9 x 2 8 140mm x 225mm x 72mm COC 94 080A2 Page A 1 APPENDIX B SERIAL PORT INFORMATION B 1 SERIAL PORT MODES B 1 1 FULL DUPLEX MODE The Full Duplex Mode provides a Demand serial transmission mode and is selected by setting to d and to 0 The Demand mode allows control from a host device usually a PC and can be activated by pressing the PRINT key on the indicators front panel 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 20 30 50 FIGURE B 1 Cable Diagram for Indicator to IBM PC sme pots mer 595 ov onm es P Start Weight Data Space Carriage Transmission Return Units Gross Net lb pound GR Gross kg kilogram NT Net Polarity lt SP gt Positive Negative FIGURE B 2 Consolidated Controls Demand Mode Page B 1 B 1 1 1 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 specifie
10. display divisions and can supply enough current for up to 4 3500 load cells All setup parameters may be entered via the front panel keys including calibration If your Model TI 500 500E Digital Indicator is part of a complete floor scale or has been installed for you you may skip to Chapter 7 for operating instructions Prior to using the indicator please read this chapter carefully and completely Store the manual in a safe and convenient place so it will be available if you have questions concerning the operation of the scale If you are an installer the indicator s installation and wiring instructions are found in Chapter 2 The indicator contains two main setup menus The Setup F menu which configures the indi cator to your weigh platform and the User A menu which configures the serial communication port and enables some user options Chapter 3 gives an overview and explains how to use the five front panel keys to maneuver and save settings in both menus Chapters 4 and 5 explain the Setup and User Menu options respectively Chapter 6 covers system calibration Prior to in stalling the indicator please read this manual carefully and completely Store the manual in a safe and convenient place so it will be available if you have questions concerning the setup and operation of the scale MODEL DISPLAY TYPE ENCLOSURE TYPE TI 500E LED light emitting diode 0 6 tall ABS NEMA 12 rated TI 500 LCD liquid crystal dis
11. for re entering these values via F19 and F20 thus eliminating the need for re calibration with test weights NOTE This chapter assumes that the indicator is in Setup F Menu mode If the indicator is not in Setup Menu mode refer to Chapter 3 for instructions ZERO CALIBRATION F16 1 While in the Setup mode scroll to F 16 then scroll down once using the ZERO key to enter zero calibration menu The display will momentarily show C 0 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 test weights on the platform press the ZERO key again 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 flashing digit This value will be zero with the Decimal Point parameter selected in F10 Place the test weight on the weighing mechanism 3 Use the four directional keys shown in Figure 6 1 below to adjust the displayed value to the actual test weight value Increase the flashing digit by pressing th
12. hold the Ib kg key while powering the unit back on When the screen shows A 1 you may release the Ib kg key NAVIGATING IN THE USER MENU Use the directional keys shown in Figure 3 3 to move around in the User Menu Chart shown in Figure 3 4 on the following page 1 To move to a new A heading use the TARE left or PRINT right key to move right or left in the User Menu Chart 2 To move to the selection level press the ZERO down key once The current saved selection is shown 3 To view the available selections for the current A heading use the TARE left or PRINT right key to move through the selection field 4 save a new selection press the NET GROSS Set key To exit without saving press the Ib kg up key to return to the current A heading 5 Repeat Steps 2 through 5 until the User Menu is programmed Page 3 3 H Lf Le Le e gt Figure 3 3 User Menu Key Assignments A1 A2 A3 4 5 Baud Rate Data Bits Parity Transmission Mode Display Check Enable Ib kg Key Figure 3 4 User Menu Chart 3 3 8 NOTES ON THE USER MENU 1 Detailed descriptions of the user menu parameters can be found in Chapter 5 of this manual 3 3 4 EXITING THE USER MENU 1 Exit the User A menu by following the directions in Section 3 2 5 or 3 2 6 The display will go through a digit check then settle into Normal Operating mode All front panel keys will now
13. performed using F16 and F17 While in the Setup mode scroll to F 18 then scroll down once using the ZERO key to enter View calibration menu The display will momentarily show CAL 0 followed by a value This value is the zero calibration value and should be recorded in the table below Press any key to continue The display will momentarily show CAL 1 followed by another value This value is the span calibration value and should also be recorded in the table below Press any key to return to upper level F18 INDICATOR ZERO CALIBRATION VALUE SPAN CALIBRATION VALUE Table 6 1 Calibration Value Table 6 5 KEY IN ZERO CALIBRATION VALUE F19 Not e This procedure is intended for emergency use only in the case of non volatile memory loss A valid zero calibration value obtained from a successful F16 calibration procedure must be used While in the Setup mode scroll to F 19 then scroll down once using the ZERO key The display will momentarily show CAL 0 followed by a flashing zero Use the four directional keys shown in Figure 6 1 to adjust the displayed value to the zero calibration value After setting the exact value press the NET GROSS key to save the value The display will show E CAL 0 momentarily then revert back up to F19 Page 6 2 6 6 KEY IN SPAN CALIBRATION VALUE F20 Note This procedure is intended for emergency use only in the case of non volatile memory loss A valid span calibration value
14. return to their normal mode of operation Page 3 4 CHAPTER 4 SETUP MENU DESCRIPTIONS AND PROCEDURES 4 1 SETUP MENU DESCRIPTIONS This section provides more detailed descriptions of the selections found in the Setup Menu Chart Factory set defaults are shown in bold with a checkmark Y Table 4 1 shows the selections that are not allowed for Legal for Trade applications NAME CODE F1 Graduations DESCRIPTION Specifies number of full scale graduations Value should be consis tent 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 that the scale must be re calibrated whenever this pa rameter is altered See Appendix C for more information F3 Zero Track Band Selects the range within which the scale will automatically zero Note that the scale must be in standstill to automatically zero Se lections are in Display Divisions FA Selects the range within which the scale may be zeroed Note that Zero Range the indicator must be in standstill to zero the scale F 5 Motion Band F6 Digital Filter 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
15. 1200 TI 500 Digital Indicator Setup Manual Revision 2 April 20 2000 Transcell Technology inc O 2000 Transcell Technology Inc Contents subject to change without notice Transcell Technology Inc 35 Waltz Drive Wheeling IL 60090 USA Tel 847 419 9180 Fax 847 419 1515 E mail transcell transcell net Web www transcell net NOTE 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 protec tion against harmful interference when 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 instructions manual may cause harmful interference to radio com munications Operation of this equipment in a residential area is likely to cause harmful interfer ence in which case the user will be required to correct the interference at his her own expense Chapter 1 Chapter 2 2 1 2 2 Chapter 3 3 1 3 2 3 3 Chapter 4 4 1 Chapter 5 5 1 5 2 TABLE OF CONTENTS Page Introduction To The TI 500 500E Indicator essem 1 1 5 A Dci ud ue 2 1 ABS Enclosure 500 500 2 1 2 1 1 Connecting the weigh nn ncnnnncnnnnnns
16. Enable only when A6 is set to 1 0 Disable the ID No 1 Enable the ID No A8 Actuates the function that allows entry of a new ID No Valid only O 199999 500 ID No Entry when A6 is set to 1 Pressing the ZERO key to scroll down one 0 999999 500E level begins the sequence 123456 9 Actuates the function that allows entry of the desired number of line No of Line feeds to be printed in Print Ticket Mode Valid only when A6 is set to Feeds 1 Pressing the ZERO key to scroll down one level begins the sequence Page 5 1 5 2 USER MENU PROCEDURES This section provides instructions for all of the User Menu procedures 5 2 1 ID Number Entry A8 While in the User Menu mode scroll to A 8 then scroll down once using the ZERO key to enter the ID Number menu The display will momentarily show ID NO followed by a value with one flashing digit This value will be the current ID number value Use the four directional keys shown in Figure 5 1 below to adjust the displayed value to the actual ID Number value Increase the flashing digit by pressing the lb kg key Decrease the flashing digit by pressing the ZERO key Pressing the PRINT key or the TARE key will change the position of the flashing digit USER MODE KEY FUNCTIONS NET ZERO bg Es TARE PRINT y ST gt Figure 5 1 User Menu Key Assignments After setting the exact value press the NET GROS
17. S key to save the ID Number value The display will show SET momentarily then revert back up to A8 5 2 2 LF Line Feeds Number Entry A9 While in the User Menu mode scroll to A 9 then scroll down once using the ZERO key to enter the Line Feeds menu The display will momentarily show LF followed by the current line feeds value Use the four directional keys shown in Figure 5 1 above to adjust the displayed value to the actual line feeds value Increase the flashing digit by pressing the Ib kg key Decrease the flashing digit by pressing the ZERO key Pressing the PRINT key or the TARE key will change the position of the flashing digit After setting the exact value press the NET GROSS key to save the line feeds value The display will show SET momentarily then revert back up to A9 Page 5 2 CHAPTER 6 CALIBRATION 6 1 6 2 6 3 CALIBRATION OVERVIEW 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 1 of full scale capacity After the two calibration procedures are executed successfully you should record both calibration values in Table 6 1 using the F18 View procedure In the unlikely event that either value is lost while in the field the setup menu makes provisions
18. TEEL ENCLOSURE TI 500ESS For indicators contained in a stainless steel enclosure the rear cover must first be removed to make the appropriate connections to the weigh platform printer remote display and power supply To remove the rear cover simply remove the screws that secure it to the enclosure and set aside NOTE The rear cover must remain off to access the Setup Menu and calibration procedures P TXD GND 5 Figure 2 5 TI 500ESS Main Circuit Board Overview Page 2 2 2 2 1 CONNECTING THE WEIGH PLATFORM 1 Connect your shielded load cell cable not included to terminal J8 on the main board Connection assignments for the Load Cell Terminal J8 are shown in Figure 2 6 J8 E S E amp E S Figure 2 6 Connection assignments for the Load Cell Terminal J8 2 2 2 CONNECTING THE SERIAL PRINTER REMOTE DISPLAY OR COMPUTER The TI 500 500E 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 For indicators housed in a Stainless Steel enclosure this port is realized in J3 Connection assignments for all serial communication terminals are shown in Figure 2 7 NOTE Do not connect any RS 232 equipment to the 5V terminal not shown 1 Connect your serial printer remote display or
19. aa aaa a aaa 7 1 123 Euncti n Keys EaVOUL ERE 7 2 8 1 TI 500 500E ABS Rear Panel sse nnne nnne nnne nnn 8 1 B 1 Cable Diagram for Indicator to IBM PC eene nnns B 1 B 2 Consolidated Controls Demand Mode eene nnns B 1 Prnt CK Stes acct ares i LM B 2 B 4 Cable Diagram for Indicator to B 2 B 5 Consolidated Controls Continuous B 3 LIST OF TABLES 1 1 TI 500 500E Product Matrix 1 1 4 1 Invalid Setup Selections for commercial applications 4 2 6 1 Calibration Value eee eee ernie teeter ete 6 2 7 1 TI 500 500E Annunciator lt nnn 7 2 C 1 Minimum Recommended Span Gain C 2 CHAPTER 1 INTRODUCTION TO THE TI 500 500E DIGITAL INDICATORS The TI 500 500E Digital Indicator is a general purpose industrial grade weight indicator Three models are currently available distinguishable by display type and enclosure type Table 1 1 shows the TI 500 500E product matrix All models operate identically can readout up to 50 000
20. computer communication cable not included to terminal J3 on the main board J3 TXD RXD GND Figure 2 7 Connection assignments for the serial communication terminal 2 2 3 CONNECTING THE POWER SUPPLY 1 The indicator ships standard with an external AC to DC adapter Simply plug the AC adapter into the indicator s DC Power Jack first and then plug into a standard wall outlet Make sure that the AC voltage appearing at the wall outlet matches the input voltage marked on the AC adapter Page 2 3 CHAPTER 3 CONFIGURATION 3 1 3 2 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 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 SETUP MENU 3 2 1 3 2 2 3 2 3 ENTERING THE SETUP MENU ABS ENCLOSURE 1 Power off the indicator by unplugging the power source On the back cover move the Setup Calibration Switch to the opposite position Power on the indicator by plugging in the power source The indicator shows 1
21. d in F4 of the Setup Menu 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 This command is sent to the indicator to revert to gross mode 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 net mode 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 B 1 2 PRINT TICKET MODE The Print Ticket Mode is designed specifically for a serial printer and is selected by setting A6 to 1 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 1 The TARE and NET fields are not printed unless a tare has been establis
22. depending on local regu lations Averages weight readings to produce higher stability The higher the filler setting the greater the stability but the slower the indicator s response time Choose 8 unless a very fast response is needed F7 Overload Limit 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 F8 Calib Unit Selects the primary base unit to be used in the calibration process Also the default unit for normal operation 1 2 primary unit is Ib 2 primary unit is in kg Page 4 1 CODE VALUE 500 1 000 1 500 2 000 2 500 3 000 4 000 5 0004 6 000 8 000 10 000 12 000 20 000 30 000 40 000 50 000 25 754 150 50 100 200 Od 0 5dV 1d 3d 5d 100 V 1 9 1dY 3d 5d 10d 1 2 4 8 FS FS 2 y NAME CODE F9 Display Divisions F10 Decimal Pt F16 Zero Calibra tion F17 Span Calibra tion F18 View Calibra tion F19 Key in Zero F20 Key in Span F21 Factory Reset DESCRIPTION Determines the desired weight increments Value should be consis tent with legal requirements 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
23. e lb kg key Decrease the flashing digit by pressing the ZERO key Pressing the PRINT key or the TARE key will change the position of the flashing digit SETUP MODE KEY FUNCTIONS NET ZERO bkg ESA TARE PRINT y ST cC gt Figure 6 1 Setup Menu Key Assignments Page 6 1 4 5 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 At this time it is suggested that the calibration values be recorded for future use see Section 6 4 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 Err0 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 Err1 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 SEE APPENDIX C FOR MORE INFORMATION 6 4 VIEW CALIBRATION VALUES F18 Note The values displayed in this procedure are valid only after a successful calibration has been S N
24. g 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 THE INITIAL VALUE FOR SPAN GAIN 1 Determine the number of desired 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 3 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 necessary and proceed with the calibration If the di
25. g the User ann nennen nennen nnns 3 3 3 3 2 Navigating in the User Menu ssssseenneeemnennnnmeenn nnn 3 3 3 3 3 Notes on the User 3 4 3 3 4 Exiting the User Men etre te 3 4 Setup Menu Descriptions and 4 1 Setup Men DescrhlptiOris eint ete tre ttt 4 1 User Menu Descriptions and Procedures sssssssennnn 5 1 User Men Descriptions iit tactile eet Gt foe foa Tota fea eta Feo Ene 5 1 User Menu Procedures iiie trt tn Le t 5 2 5 2 ID Number Entry aiite trt ctetuer 5 2 52 2 Eine Feeds Entry AO uiti tritt ttt etes 5 2 Chapter 6 6 1 6 2 6 3 6 4 6 5 6 6 Chapter 7 7 1 72 7 3 Chapter 8 8 1 8 2 Appendix A Appendix B B 1 Appendix C C 1 C 2 C 3 Appendix D Calibration detect eee c eee c oec teer ten dose ee nd de 6 1 Calibration Overview nnne nnne nennen nnne nnns 6 1 Zero Calibration E16 te tbe ebat bat a ate atas 6 1 Span Galibrauoni E T4 oett 6 1 View Calibration Values 18 nnnnn mener 6 2 Key in Zero Calibration Value 19 6 2 Key in Span Calibration Value 20
26. hed in the system 2 The ID number field is not printed if it is disabled in A7 of the User Menu ROSS I ET 123456 25 00 1 CTS 20 O 3 RXD 1 48 1 TXD 3O O20 DTR 23 52 1 S GND 50 O 7 S GND D NO INDICATOR PRINTER DSUB25 FIGURE B 3 Print Ticket FIGURE B 4 Cable Diagram for Indicator to Printer Page B 2 B 1 3 SIMPLEX MODE The Simplex Mode provides a continuous serial transmission mode and is selected by setting A3 to C and A6 to 0 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 sme Pots star gt E Gross Net Start Weight Data G Gross Carriage Transmission N Net Return Polarity lt SP gt Positive Negative Units L pound K kilogram Status lt SP gt Valid M Motion O Over under range FIGURE B 5 Consolidated Controls Continuous Mode Page B 3 APPENDIX C DETERMINING PROPER SPAN GAIN F2 C 1 C 2 C 3 SPAN GAIN 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 settin
27. hielded Load Cell Cable 3 If you do not wish to use the shielded load cell cable you may use own following the pin assignments shown in Figure 2 3 A 14 pin Male Centronics type connector is required Pin Nos Pin Name Excitation Excitation Signal Signal Figure 2 3 Pin assignments for the Load Cell Port Page 2 1 2 2 2 1 2 CONNECTING THE SERIAL PRINTER REMOTE DISPLAY OR COMPUTER The TI 500 500E 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 Figure 2 4 shows the serial port pinout Refer to Appendix B for some suggested cable diagrams A 9 pin pin Male D type connector is required 1 Plug the serial printer remote display or computer communication cable not included directly into the DSUBS serial port connector Pin No Pin Name Signal Level 2 Receive Data RS 232 3 Transmit Data RS 232 5 Signal Ground RS 232 Front View Figure 2 4 Pin assignments for the DSUBO serial port connector 2 1 8 CONNECTING THE POWER SUPPLY 1 The indicator ships standard with an external AC to DC adapter Simply plug the AC adapter into the indicator s DC Power Jack first and then plug into a standard wall outlet Make sure that the AC voltage appearing at the wall outlet matches the input voltage marked on the AC adapter STAINLESS S
28. ht value is larger than full scale capacity Use a smaller Mode F17 test weight or check keyed in value Err 1 Span Calibration Keyed in weight value is less than 1 of full scale capacity Use a larger Mode F17 test weight or check keyed in value Err 2 Span Calibration There is not enough load cell signal to produce the internal counts Mode F17 necessary to properly calibrate the scale First check all load connections Use F16 mode to view internal counts See Appendix C for more information Err 3 All Modes Non volatile memory read error One or more setup parameters have been lost All Modes Non volatile memory write error Indicator needs service Err 5 Key in Span You have attempted to enter a zero value for C1 Enter a known Calibration Mode calibration value greater than zero F20 Err 7 Initialization No reading from the ADC Make sure there is a load cell s connected to the indicator at start up Normal Operating Span calibration value has been lost Re calibrate the scale Mode Page D 1
29. imum Sensitivity Non H 44 Minimum Sensitivity H 44 Input Impedance Internal Resolution Display Resolution Measurement Rate System Linearity Calibration Method Excitation Voltage DIGITAL SPECIFICATIONS Microcomputer EEPROM Digital Filtering SERIAL COMMUNICATIONS Serial Port OPERATOR INTERFACE Display TI 500E 500ESS Display TI 500 Additional Symbols Keyboard POWER AC Adapter DC Power Consumption TI 500 DC Power Consumption 500 ENVIRONMENTAL Operating Temperature Storage Temperature MECHANICAL Overall Dimensions ABS Overall Dimensions Stainless APPROVALS NTEP Intel 80C32 Program Memory 30mV including dead load 0 4 uV grad 1 0 uV grad 30MQ typical Approximately 260 000 counts 50 000 display division max 10 Meas sec nominal Within 0 0296 of FS Software Calibration with long term storage in EEPROM 10VDC 4 x 3500 load cells 32K x 8 external to uC 64 x 16 external to uC Software selectable Full Duplex 1200 2400 4800 9600 Baud 8 data bits no parity 1 stop bit 7 data bits odd parity 1 stop bit 7 data bits even parity 1 stop bit 7 data bits no parity 2 stop bits 0 56 14 mm 7 segment Led 6 Digit 0 75 19 mm 7 segment Liquid Crystal 5 Digit Net Gross Stable Tare lb kg Zero 5 key flat membrane panel 12 VDC E 500mA 80mA 30mA 350Q Load Cell 200mA 30mA 350Q Load Cell 10 to 40 C 25 to 70 C 3 2 x
30. 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 8 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 memory 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 mem ory 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 CODE VALUE 1 2 5 Press ZERO key to begin sequence Press ZERO key to begin sequence Press ZERO key to begin sequence Press ZERO key to begin sequence Press ZERO key to begin sequence Press the ZERO key twice to exe cute SUB MENU TITLE SELECTIONS F1 Graduations 6 000 8 000 10 000 12 000 20 000 30 000 40 000 50 000 Zero Tracking Od Band SAZSM bd F5 Motion Band 3d 5d 10d F6 Digital Filter 1 2 4 Table 4 1 Invalid Setup Menu selections for commercial applications Page 4 2 CHAPTER 5 USER MENU DESCRIPTIONS AND PROCEDURES 5 1 USER MENU DESCRIPTIONS This section provides more detailed descriptions of the selections found in the User Menu Chart Factory set defa
31. nu sub menus appear when scrolling left or right from the F menu 3 2 5 EXITING THE SETUP MENU ABS ENCLOSURE 1 Power off the indicator by unplugging the power source On the back cover move the Setup Calibration Switch back to its original position Power on the indicator by plugging in the power source The display will go through a digit check then settle into Normal Operating mode All front panel keys will now return to their normal mode of operation Page 3 2 3 2 6 EXITING THE SETUP MENU STAINLESS STEEL ENCLOSURE 1 Power off the indicator by unplugging the power source 2 Position the shunt block as shown at right e JP Note On certain models the shunt block position will be exactly the opposite 3 Power on the indicator by plugging in the power source The display will go through a digit check then settle into Normal Operating mode All front panel keys will now return to their normal mode of operation 3 8 USER A MENU 3 3 1 3 3 2 ENTERING THE USER MENU 1 Enter the Setup F menu by following the directions in Section 3 2 1 or 3 2 2 2 Use the right or left directional keys shown in Figure 3 3 to move right or left in the Setup menu until the indicator shows A 1 Note On certain older models the User A Menu is independent from the Setup F Menu To enter the User Menu on these models first exit the Setup Menu Mode Turn the unit off then press and
32. play 0 75 tall ABS NEMA 12 rated TI 500ESS LED light emitting diode 0 6 tall Stainless Steel NEMA 4X rated TABLE 1 1 TI 500 500E Product Matrix 5000 CLASS III N max 5000 E amo en nen kg zero ar Transcell Technology FIGURE 1 1 TI 500 Front Panel Page 1 1 CHAPTER 2 INSTALLATION 2 1 ABS ENCLOSURE TI 500 500E For indicators contained in the standard ABS enclosure the rear panel contains all connectors necessary to make the appropriate connections to the weigh platform printer remote display and power supply n Setup Calibration Power Switch Switch E RR i o_o s o LOAD CELL z DC Jack RS 232 Connector ul ES S Figure 2 1 TI 500 500E ABS Enclosure Rear Panel 2 1 1 CONNECTING THE WEIGH PLATFORM The indicators mounted in an ABS enclosure ship with a 15 ft shielded load cell cable for connection to weigh platform s load cell s or junction box 1 Plug the cable s 14 pin Centronics type connector into the load cell port on the rear panel of the indicator 2 Wire the bare wires and shield to the weigh platform s load cell s or junction box using the color codes shown in Figure 2 2 Wire Name Excitation Excitation Signal Signal Figure 2 2 Color Codes for S
33. splayed number is not large enough increase the Span Gain to the next highest choice in the Setup Menu and re calibrate Page C 1 of External Grads 02 04 06 O8 10 12 14 16 18 20 22 24 26 28 30 500 150 100 75 50 so 50 50 50 25 25 25 25 25 25 600 150 100 75 75 so so 50 50 50 25 25 25 25 25 800 1 200 150 100 75 75 75 50 50 50 50 so 50 50 25 10 000 200 150 100 100 75 75 75 50 50 50 50 50 50 12000 200 150 150 100 100 75 75 75 50 so so 50 50 15000 200 150 150 100 100 100 75 75 75 75 50 50 2000 200 200 150 150 150 100 100 100 75 75 75 3000 gt gt 200 200 200 150 150 150 150 100 100 40000 pps p om ue 209x 1560 m8 Table C 1 Minimum Recommended 6 1 Span Gain Table Page C 2 APPENDIX D DISPLAYED ERROR CODES CODE MODE MEANING POSSIBLE SOLUTION 000000 Normal Operating Gross Overload A weight greater than the rated capacity has been Mode 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 possible load cell damage due to overloading Err 0 Span Calibration Keyed in weig
34. to establish a Tare provided the following conditions are met 1 The indicator is not at or below Gross zero 2 The scale is not in motion 3 The scale is not in overload see Appendix D for error codes Print This key is used to send weight information out to the serial port provided the follow ing conditions are met 1 The scale is in motion 2 The scale is not in overload see Appendix D for error codes Page 7 2 7 3 GENERAL SCALE OPERATION 7 3 1 WEIGHING AN ITEM 1 Select the desired weighing unit by pressing the Ib kg key until that unit is indicated on the display If necessary press the ZERO key to obtain a weight reading of zero 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 299919 Read the weight shown on the display 7 3 2 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 1 Select the desired weighing unit by pressing the Ib kg key until that unit is indicated on the display 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 stabi lize Press the TARE key The display shows zero weight and turns the NET annunciator on
35. ults are shown in bold with a checkmark Y NAME CODE DESCRIPTION CODE VALUE A1 Selects the baud rate for data transmission through the serial port 1200 24004 Baud Rate 4800 9600 A2 Selects the number of data bits and parity of serial transmission 8ny Data Bits and 8n 8 data bits with no parity bit and one stop bit 70 Parity 70 7 data bits with odd parity bit and one stop bit 7E 7E 7 data bits with even parity bit and one stop bit 7n 7n 7 data bits with no parity bit and two stop bits A3 Selects when data will be sent out of the serial port to a printer or Mode of Serial computer Transmission C Continuous mode send data continuously d Demand mode send data when a PRINT command is issued from the printer computer or indicator 4 Actuates the function that all digit segments decimal Press ZERO key Display Check points and LCD annunciators in a test sequence Pressing the to begin sequence ZERO key to scroll down one level begins the test sequence A5 Allows the lb kg key to be disabled so that an operator cannot Disable the accidentally press the key and change the displayed units Ib kg Key 0 Disable the Ib kg key 1 Enable the lb kg key A6 Selects the mode of the RS 232 serial port Refer to Appendix B for Serial Port more information Mode 0 Full Duplex Mode 1 Print Ticket Mode A7 Allows the ID number to be disabled in the Print Ticket mode Valid ID No
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