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Avery Weigh-Tronix TT-830, Service Manual

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Avery Weigh-Tronix TT-830 Service Manual Download Page 29

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TT-830 Bench Scale Service Manual

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Summary of Contents for TT-830

Page 1: ...TT 830 Bench Scale Service Manual...

Page 2: ...2 TT 830 Bench Scale Service Manual...

Page 3: ...ly 31 Draft Shield Parts and Assembly 32 50 lb 25 kg and 100 lb 50 kg Parts and Assembly 33 System Wiring Block Diagram 34 Main Computer I O Remote Analog Internal Battery Charger PC Boards 35 Display...

Page 4: ...maximum readable updates 60 times per second Pounds kilograms grams ounces pounds and ounces and two selectable custom units 10 5 50 25 100 50 lbs kg Multiples and sub multiples of 1 2 5 NTEP pending...

Page 5: ...ssible grounded outlet only Never use the unit without an appropriate earthground connection The keys on the front panel of the TT 830 are of two types hard keys and soft keys Hard keys are labeled di...

Page 6: ...he ON OFF key for five seconds to turn the unit off Press any key to power up the scale The numeric keypad is for entering numbers Soft keys are so called because their function is not fixed Function...

Page 7: ...t password is needed to access each level Once you access the level you want the display presents a series of soft key choices By pressing the appropriate soft key and following text prompts on the di...

Page 8: ...gure3 User level main display Figure 4 shows what soft keys or choices appear as you press the soft keys shown in Figure 3 Figure 4 Soft keys in the User level User level The values under SELECT in th...

Page 9: ...the active display value 2 Choose one of the following active display values by keying in 0 13 then press ENTER The display returns to the USER SELECT screen 0 Gross 4 Max 8 Count Total 12 Piece Weigh...

Page 10: ...this key to set the accumulator totals PCWT Press this key to set the pieceweight for counting func tions EXIT Press this key to go back to the previous soft key set Following is a detailed descriptio...

Page 11: ...You can change this by keying in a new number and pressing ENTER or press ENTER to move to the next ACCUM value The display shows the NET TOTAL value 2 Repeat step 1 for NET TOTAL COUNT TOTAL and TRAN...

Page 12: ...ve never downloaded a file from SimPoser you will see only the word CON FIGURATION and no other information If you have downloaded a file the following information is displayed License of the SimPoser...

Page 13: ...ation The deafult password for the Configure level is 2045 1 Press and hold the ESCAPE key for 3 5 seconds You will hear a 2nd beep and the display will change Key in 2045 and press ENTER The screen i...

Page 14: ...TPT Use this key to show setpoints if used SERIAL Use this key to set port baud rate parity databits handshake mode and EOM character EXIT Press this key to go back to the previous soft key set Follow...

Page 15: ...TER key to move to the next unit of measure The kilogram unit of measure is the next one shown 2 Repeat step 1 for kilograms grams ounces pounds ounces and custom units 1 and 2 The display asks for th...

Page 16: ...s ENTER to accept the databits setting or key in the new databits value 7 or 8 and press ENTER The handshake protocol code number is displayed 5 Press ENTER to accept the handshake protocol setting or...

Page 17: ...icator will repeat removing the weight every X seconds X being the number of seconds you have picked FILTER Use this key to set up the Harmonizer filtering A full explanation is given below See Append...

Page 18: ...Press ENTER to accept this value or key in a new value and press ENTER The current time window in seconds is displayed 2 Press ENTER to accept this time period or key in a new value and press ENTER Th...

Page 19: ...ay Press the EXIT soft key to return to the CONFIGURE display Press the MENU3 soft key to access the following soft key group KEYS Press this key to enable or disable front panel keys VALS Press this...

Page 20: ...y values NET TARE MIN MAX ROC G TOT N TOT C TOT TOT COUNT VARIABLE PCWT and ADC The display returns to the CONFIGURE MENU3 display If you press the DMODE soft key press ENTER to accept the display mod...

Page 21: ...a rate of change in gallons per minute This is the flow over the last second not over a whole minute s time If you press the MISC soft key follow these instructions 1 The display shows current setting...

Page 22: ...imer setting Low Battery Indicator 0 OFF 1 ON 8 Press YES to enable the sleep timer or press NO to disable the timer Press ENTER to accept the choice If you press YES go to step 9 If you press NO skip...

Page 23: ...configu ration you will be asked if you want to save changes Press YES if you do NO if not The default password for the Calibrate level is 30456 1 Press and hold the ESCAPE key for 3 5 seconds You wil...

Page 24: ...XIT Press this key to go back to the previous soft key group Following are detailed instructions for setting or viewing the above param eters If you press the CAPAC soft key follow these instructions...

Page 25: ...y The soft key group and functions accessed by the MORE soft key are explained on the previous page As you try to exit the calibration section the display will ask if you want any changes saved Press...

Page 26: ...change from NO LOOP to LOOP indicating the port is good Port 1 is Comm1 a 9 pin connector Short pins 2 and 3 for Loop No Loop test Short pins 7 and 8 for Ready Busy test Port 2 is Comm2 a 15 pin conn...

Page 27: ...ut 5 Turn the scale over and remove the hex head bolts holding the weight sensor to the base 6 Remove the grounding screw from the bottom of the display support 7 Press the round locking button on the...

Page 28: ...28 TT 830 Bench Scale Service Manual Appendix 1 Display Samples 1 9 2 10 3 11 4 12 5 13 6 14 7 15 8 16...

Page 29: ...29 TT 830 Bench Scale Service Manual 17 26 18 27 19 28 20 29 21 30 22 31 23 32 24 33 25...

Page 30: ...he filtering effect What to Do Set Threshld to 0 0 Constant to 1 0 and Samples to Average to 60 A Ds Check the stability of the scale How to Do It Save changes and exit to normal weight mode Observe t...

Page 31: ...l Board hardware decal 52111 0015 52107 0011 1 1 28 Slotted Stud 1 4 20 x 2 00 L 1015 14427 4 29 Shroud Spacer 1043 14426 4 33 Loadbridge 1066 16179 1 34 Lock Screw load cell overload adjust 1011 1521...

Page 32: ...15404 1 1 3 SHIELD TOP PANEL 1069 15403 1 1 4 SHIELD REAR PANEL 1069 15406 1 1 5 SHIELD SIDE PANEL 1069 14604 2 2 6 SUPPORT POST w SIDE HOLE 1058 14424 2 2 7 THREADED SPRING PLUNGER 1068 14610 2 2 8 K...

Page 33: ...7 Remote Analog QDT PC Board optional Kit for Above Incl Board hardware decal 52111 0015 52107 0011 1 1 28 Shipping Block 1084 15131 1 29 Load Stop Pin 50lb 25kg 1090 16074 32 4 Load Stop Pin 100lb 50...

Page 34: ...A IN do not gnd 3 RECV RS 232 A Scanner RS 232 DATA IN do not gnd 4 5 0 VDC Scanner do not gnd 5 XMIT RS 232 Printer Computer Remote Displ Modem RF link IR link RS 232 DATA OUT 6 SDA SSCU EXTERNAL I O...

Page 35: ...BENCH SCALE MAIN COMPUTER I O REMOTE ANALOG INTERNAL BATTERY CHARGER PC BOARDS 35 COM 1 J7 JUMPER CHART JUMPER PINS ON RS 232 RS 485 P12 1 2 RTS 2 3 XMIT A P13 1 2 XMIT 2 3 XMIT B P14 1 2 CTS 2 3 RCV...

Page 36: ...TT 830 SOLUTION SERIES BENCH SCALE DISPLAY INTERFACE BD DISPLAY ASSY KEYPAD ASSY And MATRIX 36...

Page 37: ...on battery bracket using four screws item 6 9 Place the three mounting devices item 12 as shown 10 Remove the 2 pin jumper from P2 1 P2 2 on main board 11 Connect batteries with battery jumper cable...

Page 38: ...TT 830 SOLUTION SERIES BENCH SCALE SCALES AND BASES DIMENSIONAL OUTLINE FOR 12 x 14 BASE 38...

Page 39: ...TT 830 SOLUTION SERIES BENCH SCALE COM2 INTERFACE CABLE OPTIONS AND PIN OUTS 39...

Page 40: ...TT 830 SOLUTION SERIES BENCH SCALE COM1 INTERFACE CABLES 830 TO QUARTZELL BASE AND 830 TO ELTRON PRINTER CABLE ASSEMBLIES 40...

Page 41: ...TT 830 SOLUTION SERIES BENCH SCALE BP 25R EXTERNAL BATTERY P N 46839 0018 115VAC 0026 230VAC 41...

Page 42: ...TT 830 SOLUTION SERIES BENCH SCALE This Page left Intentionally Blank 42...

Page 43: ...22380 0053 1 2 Strain Relief 15257 0024 2 3 Sscu Interface Cable 9 pin Sscu Interface Cable 15 pin 47388 0029 47388 0037 1 1 4 Enclosure Steel Painted 47665 0031 1 5 Enclosure Stainless 47665 0049 1 6...

Page 44: ...4 3 46 5 3 46 6 4 46 7 4 46 8 5 47 1 5 47 2 6 47 3 6 47 4 7 47 5 7 47 6 8 47 7 8 47 8 Table 2 Setpoints 9 thru 16 SW1 1 OFF 2 ON 3 ON SETP0INT TB PIN 9 46 1 9 46 2 10 46 3 10 46 4 11 46 5 11 46 6 12...

Page 45: ...input 40 5 7 output 40 6 8 input 40 7 8 output 40 8 9 input 41 1 9 output 41 2 10 input 41 3 10 output 41 4 11 input 41 5 11 output 41 6 12 input 41 7 12 output 41 8 13 input 42 1 13 output 42 2 14 in...

Page 46: ...500 0 C to 70 C N O Dry contact Normally Open 0134 0135 G4ODC5R5 AC DC output Red 130VAC 100VDC 1 5A 500 500 0 C to 70 C N C Dry contact Normally Closed OPTO 22 CONTROL INTERFACE DEVICES Specification...

Page 47: ...SSCU 8 box card be two meters approx six feet maximum Noise prob lemsandintermittentcommunicationswiththe SSCU 8 card will occur if this guideline is not followed The SSCU 8 card should be isolated fr...

Page 48: ...OFF ON OFF 1200 OFF OFF ON OFF 9600 ON OFF OFF OFF KEYBOARD SPECIFICATIONS Environmental 32 f to 130 f 0 c to 55 c Communication Output 1 start bit 8 data bits 1 step bit TTL asynchronous serial sele...

Page 49: ...in our responsibility the conformance of the above listed models and types to the mentioned certificates and the requirements of the SMA standard This declaration becomes valid when the SMA Conforman...

Page 50: ...ry Weigh Tronix USA 1000 Armstrong Dr Fairmont MN 56031 USA Tel 507 238 4461 Fax 507 238 4195 Email industrial weigh tronix com www wtxweb com Avery Weigh Tronix UK Foundry Lane Smethwick West Midland...

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