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User Manual - Affordable Scales & Balances

1. Figure 5 2 USER Menu Chart The figure above is an illustration of the available menus with the USER menu and the choices within those menus Refer to Table 5 3 for explanations of the menu choices Table 5 3 User Menu Choices and Explanations USER SubMenu1 SubMenu2 Default Parameter Description Comment Reset User menu parameters to default setting 67XXU USB Serial Scale Service Manual 41 USER SubMenu1 SubMenu2 Default Parameter Description Comment Select COM1 baud rate Select COM1 byte format 1 8N1 8 data bits No parity check bit 1 stop bit 2 701 7 data bits 1 Odd parity check bit 1 stop bit 3 7E1 7 data bits 1 Even parity check bit 1 stop bit Select COM1 output mode 1 NONE no communication 2 CONT continuously output 3 PRINT output after PRINT key is pressed 4 CMD output after a request command is received 5 PRT CD output after PRINT key is pressed or request command received 6 STABL Sends output automatically after scale is stable Note use PRINT or CMD to output data the scale must be stable 7 ST NLD output after scale has returned to zero range OTHER g
2. 5 always 1 6 always 1 7 parity 67XXU USB Serial Scale Service Manual 75 Command lt US gt H 1Fh 48h Response Send high resolution weight dat x10 lt STX gt W4yWo lt dp gt W3WyWsWg lt CR gt normal data Note 1 The decimal point position is determined by CONFG PRIM D 2 If current unit is lb oz the format will be similar with following lt STX gt W WoWalbW Ws5We lt dp gt W70z lt CR gt Command lt US gt A 1Fh 41h Response Scale initiates a test of RAM ROM and NOVRAM Places the result into confidence test status byte for future interrogation by the host It also returns acknowledgement lt STX gt lt CR gt Command lt US gt B 1Fh 42h Send confidence test result status byte of previously performed test lt STX gt confidence lt CR gt B Confidence it 0 always 0 0 NOVROM Test Pass 1 NOVROM Test Fail always 0 0 RAM Test Pass 1 RAM Test Fail 0 ROM Test Pass 1 ROM Test Fail always 0 0 New Status Read 1 New Status Available 7 parity Command lt US gt E 1Fh 45h Response Scale is placed in echo mode All subsequent characters except F are not treated as commands These characters are echoed back to the host lt STX gt E lt CR gt 76 67XXU USB Serial Scale Service Manual Command lt US gt F 1Fh 46h Response Scale is taken out of echo mode All subsequent characters are commands lt S
3. Line calibration point2 Second weight point calibration Standard weight must be over 10 FS and be larger than it in CAL P1 This point can be omitted End calibration YES go to CAL END to end NO go to do next point calibration Line calibration point3 Third weight point calibration Standard weight must be over 10 FS and be larger than it in CAL P2 this point can be omitted 00 10 Select geograhical position Code 00 70 9 16 183 999999 Input gravity of user location 52 Input or view calibration parameter values 67XXU USB Serial Scale Service Manual Only used to copy calibration parameters from one scale to a new scale 5 3 4 MISC Menu CODE Figure 5 4 MISC Menu Chart The figure above is an illustration of the available menus with the MISC menu There are no programming choices within this menu Refer to Table 5 5 for explanations of the menu choices Table 5 5 MISC Menu Choices and Explanations Submenu1 Remark Display A D counts approximately 100 000 counts per mV Display voltage calibrate voltage set full charged voltage and low battery voltage Display firmware version 5 3 5 TEST Menu DSP TS Figure 5 5 TEST Menu Chart The figure above is an illustration of the available menus with the TEST menu There are no programming choices within this menu Refer to Table 5 6 for explanations of the menu choices Table 5
4. SubMenu1 SubMenu2 Default Parameter Description Enable or disable scale ID number Comment Prompt is SCALE ID Enable or disable gross weight Prompt is GROSS Enable or disable tare weight Prompt is TARE Enable or disable net weight Prompt is NET Enable or disable counts Prompt is QUANTITY Enable or disable piece weight Prompt is PIECE WT Enable or disable ADC code Prompt is A D CODE Enable or disable whether to display the battery voltage Prompt is VOLTAGE Enable or disable scale status Prompt is STATUS 67XXU USB Serial Scale Service Manual How many blank lines after strings output NONE no blank line LINE1 2 3 4 there are 1 2 3 or 4 blank lines after strings used for paper feed forward 1 2 3 4 lines 47 USER SubMenu1 SubMenu2 Default Parameter Description Comment Enable or disable beep after a key is pressed 1 NONE no beep 2 L Low beep when lower than low limitation 3 IN LMT beep when in range of low and high limitation 4 O HIGH beep when over high limitation 5 OUT LMT beep when lower than low limitation or higher than high limitation 48 67XXU USB Serial Scale Service Manual USER SubMenu1 SubMenu2 Default Parameter Description Enable or disable use of the
5. Figure 8 1 Physical Seal Location 78 67XXU USB Serial Scale Service Manual 8 2 Audit Trail Parameters Two separate incrementing non resetable audit trail parameters are used to indicate changes to various parameters or calibration 8 2 1 View Configuration Counter 1 Press and hold the HOLD ON OFF key for 3 seconds Lo MFL is displayed 2 Press the TARE key to view the configuration counter 2a The display will briefly show the number of times the configuration has been changed and will save up to 9999 This counter can t be modified or erased It counts from 0000 to 9999 When 9999 is reached the counter starts over at 0000 The display will then show whether the configuration switch is on LE 10m or LF FF off To Exit 1 Press the ON OFF key twice E is displayed 2 Press the TARE key to return to the working mode 8 2 2 View Calibration Counter 1 Press and hold the HOLD ON OFF key for 3 seconds Lo MFL is displayed 2 Use the PRINT key to select the CAL menu 3 Press the TARE key to enter the calibration mode 3a After entering this mode the number of calibrations will be shown first This number will be increment one digit after every time a calibration has been performed and saved This counter can t be modified or erased It counts from 0000 to 9999 when 9999 is reached the counter starts over at 0000 4 After the counter number was displayed it will show L A aF
6. Comment Prompt is SCALE ID Enable or disable gross weight Prompt is GROSS Enable or disable tare weight Prompt is TARE Enable or disable net weight Prompt is NET Enable or disable counts Prompt is QUANTITY Enable or disable piece weight Prompt is PIECE WT Enable or disable ADC code Prompt is A D CODE Enable or disable whether to display the battery voltage Prompt is VOLTAGE Enable or disable scale status Prompt is STATUS How many blank lines after strings output 67XXU USB Serial Scale Service Manual NONE no blank line LINE1 2 3 4 there are 1 2 3 or 4 blank lines after strings used for paper feed forward 1 2 3 4 lines USER SubMenu1 SubMenu2 Default Parameter Description Select COM2 baud rate Comment Select COM2 byte format 1 8N1 8 data bits No parity check bit 1 stop bit 2 701 7 data bits 1 Odd parity check bit 1 stop bit 3 7E1 7 data bits 1 Even parity check bit 1 stop bit Select COM2 output mode 1 NONE no communication 2 CONT continuously output 3 PRINT output after PRINT key pressed 4 CMD output after a request command is received 5 PRT CD output after PRINT key pressed or request command received 6 STABL output after scale is stable
7. eS eS PG GS GG OG US LG 8S 85 66 09 09 19 29 CO 9 9 PO GO G9 99 99 49 89 89 69 OL O L8 15 25 cS GS ys ps GS OG OG LS LG OS GS GS 09 9 19 59 GO 99 19 49 89 89 69 OL 8 15 15 cS CG eS ps PG GS GG OG UG U5 8S GS GS 09 09 19 CO 29 9 9 pg GO G9 99 49 29 89 80 69 18 G 0S 15 15 CG eS 5 5 po GG OG OG LS 8S 8G 19 19 29 CO GO pg vo 59 99 99 19 19 89 8L 8 6 0S 0S 1G US CS GS S HG PS GS OG OG LG BS BS OS 65 09 19 lo 29 CO 9 v9 vo G9 99 99 LO SL ly ly 8 GP Gh OS WS IS 26 256 eS PG p6 GS GS OS LS 1 6 8G GS 65 09 09 19 29 29 9 9 HO G9 99 a Sy O O ly 8 8h Gh GF OG IS 16 26 GS GS p HS GS OF OG LS LG 8S OF 665 09 19 19 29 CO 9 po 69 ty vr Gh OF OF lp dh 8 GP Gh OS 16 15 26 6 eS PG PG GG OG OG LS US 86 OS GS 09 09 19 29 99 We ch ch eh vr vv Sh Sh OF lb Lp 8h 8h Gh OS 06 WS 25 CS eG eS po GS GS OG OG UG 8S 88 6S 09 9 EE OF lp lr eh ch eh bp vr Sp Ob OF Lp lr 8h Gh Gh 06 15 16 CS 25 eS v5 po GG GS OG
8. HLD PR HOLD and PRINT key 49 USER SubMenu1 50 SubMenu2 Default Parameter Description No hold range Comment Load must return to zero in divisions to perform a print when in AUTO 1 255 the range of weight is 1 255d When current weight is less than this value the scale can be regarded as empty or the load on scale is removed It must be bigger than CONFG MOTON Command source Turns COM1 COM2 on off 1 NONE no any command will be executed 2 COM 1 command from COM1 will be executed 3 COM 2 command from COM2 will be executed 4 COM 1 2 command from COM1 or COM2 will be executed LEGACY Status bit setting 0 no change to output string Can send 3 or 4 status bits 1 all data sent ot has 2 status bits bit 6 Character 2 must be set to 0 2 all data sent out has 3 status bits and 7 weight characters Auto off time 0 not auto power off 1 255 auto power off after 1 255 minutes In this period no operation or no weight change LCD backlight set 1 O always off 2 1 always on 3 2 press down ZERO UNIT together more than 3s to turn on or turn off 4 3 255 auto on when key operation or weight changing Auto off after 3 255s elapsed YE5 No Tare key enable Yes tare key is enabled No tare key is disabled 0 8 Photo eye TARE sensitivity 1 0 remote TARE key disabled 2 1 8 sensitivity
9. Phy ob Sb Ob Ob 1 Lb 8b Gb 61 0 We be ez 22 fe pe pe 6 Ge 9 Le le 82 6 6 lv 6 6 Ob OF bb ch eh eb amp ph Shy St Ob 2b 2b 8b 8b Gb OC 02 le be 22 amp 2 po Ge Gt Oe Oe Ce w LI L 8 8 6 Ob Ob HIIESSAARE Y SIIS OFL 2 8 6 6 OY O WY ey EEE oe Shey Sb OF db Lb 8b Gb Gb 00 02 le 22 32 z z 81 ey ry SG OLLI 8 8 6 OY OY HEESE bb She Sb OF Ob 2b 8b 8b 6 02 02 We We s pepe rp sg GS oy LIL 8 8 6 Of OY HY ESEE St Shy Ob Ob 2b 8b el Gb 02 02 ie a b ec CIES pyr sy ao oy lt Ly 8 6 6 OY bY by chy ESEE ph phy SEY Shy OF 2b 2b 8b Gb 6b 02 6 bi by CICE ry ry sy OJOJ Ly ly 8 6 6 OY OY WY chy chy ey oh y ot Sb Sb OF Lb Lb 8 8b 6b 9 OJLL EJ EIHP S 979 ly 8 8 6 GY OY WY bey chy chy amp h pb vb Shey OF by 2b 2b 8b 6b OJLL EJ EIHP S 979 LJ 8B 8 G6 6 OY WY by chy chy eh oy pb vb Shey Sb Ob 2b 2b 8b 6b 0 apnyiyey 9 85 95 os 7S S Spl oy oy yl t MEL OE HE TE 87 97 HT 77 71 81 OT wT ZT T 80 90 70 70 o wy uonenayy 67XXU USB Serial Scale Service Manual 58 6 3 Gravity Value 1 When Lr Aut is selected press the HOLD and UNIT keys to input the gravity value of the position that scale is used 9 76183 9 99999 2 Press the TARE key to confirm EE NOTE Only an autho
10. Power input 6 5 VDC 6 9VDC 20 5A 18 67XXU USB Serial Scale Service Manual Table 2 3 USB Connector USB Com 1 Description GND of VDD In Out Power power ground Electrical Level 0 VDC USB D 0 5 VDC USB D 0 5 VDC USB power power input 5 0 25 VDC Table 2 4 RS 232 Port Connector SIO Com 2 RS 232 transmit on UARTO Description In Out Power Output Electrical Level 12 to 12 VDC RS 232 receive on UARTO Input 12 to 12 VDC GND Power ground Table 2 5 CAL Jumper Set 0 VDC Push calibration enabled calibration disabled No push 67XXU USB Serial Scale Service Manual 3 Specifications 3 1 Available Models 6702U 6710U 6720U 6 x10 15 or 30 Ib 10 x10 15 or 30 Ib 12 x14 15 or 30 Ib 3 2 Outline Dimensions 154 0 154 0 lt M 1 ES F Or a C 18 i gp a A FO gt A lt f a SS OS OOS oe _ DISPLAY DOV USB RS e eN He 151 0 Al oho ae y com A ot _ Mit 2 0 mar al Figure 3 2 67XXU Dimension Drawing with Indicator on a Column 20 67XXU USB Serial Scale Service Manual 3 3 Mounting O Bracket Remote optional cable required e Column option kit required 3 4 Power Supply e AC Adapter 7 9VDC 2500mA center positive USB power supply if USB interface is installed
11. The HOLD key goes to the next digit Press the TARE key to confirm the entry After L o Y is accessed L L L will be displayed Use the HOLD and UNIT keys to input the low number Press the TARE key to confirm After a reasonable limitation is set and compare is active one of annunciators OK will be illuminated The beeper will sound according to its setting in USER BEEP Press the ZERO key to exit the Comp mode Exa NOTE If the High number value is O or is equal or less than low number the comparison will be disabled and the input data has no limitation 4 4 Navigating the Count Mode In this mode the scale will weigh goods calculate and display its counts after the piece weight of the goods is obtained The count function must be enabled in the setup mode The CONFG FUNC COUNT item should be set to YES in CONFIG menu Refer to Chapter 5 for details on entering and navigating the setup mode 4 4 1 Enter Count Mode 1 3a To enter counting mode press the HOLD UNIT keys for more than 3 seconds E 1 LH will be displayed Use the UNIT key to select Lo UME Press TARE to confirm the parts counting mode The PCS annunciator will be illuminated In counting mode the function of ZERO TARE PRINT ON OFF and HOLD keys are available 67XXU USB Serial Scale Service Manual 29 4 4 2 Obtain Piece Weight 30 There are two ways to obtain the piece weight Input Piece Wei
12. e Work current lt 15mA with backlight off and no load cells O lt 30mA with backlight on and no load cells O lt 50mA with backlight on and one 350 load cell 3 5 Display e 51 2 digit 7 segment 0 58 15mm LCDs 3 5 1 Keypad e 4 push buttons 3 5 2 Environment Working temperature 10 C to 40 C Storage temperature 20 C to 70 C Humidity 10 to 90 RH without condensation 3 5 3 Load Cell Excitation Voltage 5VDC Max Current 20mA 3 6 Approvals NTEP 13 074 Measurement Canada AM 5912C 67XXU USB Serial Scale Service Manual 21 3 7 Communication Serial port Full duplex RS 232 Optional Serial Port USB Virtual RS 232 Baud Rate Selectable 1200 2400 4800 9600 19200 38400 bps Data Output Format 8N1 701 7E1 Protocol programmable 3 8 Analog Circuitry 24 bit A D converter Conversion Speed 10Hz Input range 15mV to 15mV Output code 1mV input will output about 100 000 raw counts Hardware low pass filter and 2 programmable digital low pass filters 3 9 Capacity and Division 0 0 0 9 3 10 Accuracy lt 0 01 Programmable Max display range 199 999 to 199 999 Division number range for primary unit 100 20 000 O Division number range for second unit 100 25 000 division number will be limited by REGUL setting Recommended Sensitivity gt 1uV display division 3 11 Calibration Method 22 Software calibration with long term storage
13. weight data is filled by O Ifthe weight is under capacity it will return eight _ characters the field of polarity decimal point and weight data is filled by _ O If the zero point is error it will return eight characters the field of polarity decimal point and weight data is filled by Useless leading 0 before digits is suppressed Reading weight is right aligned Table 7 1 Symbols Used Line Feed character hex QAH Carriage Return character hex 0DH End of Text character hex 03H Space hex 20H Four current status bytes Polarity character or 67XXU USB Serial Scale Service Manual W We Reading data 1 6 bytes six digits lt DP gt Decimal point U U U3U4U5 Measure units kg Ib lb oz or pcs 2 5 bytes lt Add gt Address of scale 2 bytes 00 99 lt Prompt gt Prompt characters of output content max 11bytes Table 7 2 Bit Definition of H H gt Hz H4 Byte 1 H4 Byte 2 H3 Byte 3 H3 Byte 4 H4 0 stable 0 not under capacity 00 compare disable 00 normal weighing 01 lower limit 01 count weighing 10 ok 10 percent weighing 11 upper limit 11 other mode 1 not stable 1 under capacity 0 not at zero point 0 not over capacity 1 at zero point 1 over capacity 0 RAM ok 0 ROM ok 0 gross weight 0 not in HOLD 1 RAM error 1 ROM error 1 net weight 1 in HOLD 0 eeprom OK 0 c
14. 1 Press the HOLD ON OFF keys until Lo NF L is displayed Zi Use the UNIT key to select TEST CM1 TD or TEST CM2 TD item 3 Press TARE to enter test COM1 2 transmit function Ed or dd will be displayed 3a In this mode transmitted hex data 0x00 Oxff will be displayed in position 4 Press the ON OFF key to return to last menu item 34 67XXU USB Serial Scale Service Manual 5 Setup Mode The setup menu consists of five different sub menus Within each sub menu are different menu options The config cal switch must be set in the ON position in order to make changes to specific parameters 5 1 Entering the Setup Menu 1 Power on the indicator by pressing and holding the ON OFF key 2 Press the HOLD ON OFF key for 3 seconds The indicator shows E oNFL to indicate that you are in Setup Menu mode 5 2 Navigating the Setup Menu CONFG USER MISC TEST 1 Once L ofiF L is displayed use the UNIT key to move to forward through the menu choices or the HOLD key to move backward in the setup menu Use the TARE key to access the desired menu e g L 5 r Use the UNIT key to view the available sub menus parameter e g bEEP Use the TARE key to select the sub menu Use the UNIT key to view the choices within the sub menu e g FE Y oo F WN Press the TARE key to select the desired choice within the sub menu Once selected the parameter will be displayed 7 Press ZERO t
15. Brecknell 67XXU USB Serial Scale Series Service Manual SOFTWARE VERSION 1 20 AWT35 501145 Issue AE Brecknell is part of Avery Weigh Tronix Avery Weigh Tronix is a trademark of the Illinois Tool Works group of companies whose ultimate parent company is Illinois Tool Works Inc Illinois Tool Works Copyright O 2014 Illinois Tool Works All rights reserved No part of this publication may be reproduced by making a facsimile copy by the making of a copy in three dimensions of a two dimensional work and the making of a copy in two dimensions of a three dimensional work stored in any medium by electronic means or transmitted in any form or by any means including electronic mechanical broadcasting recording or otherwise without the prior written consent of the copyright owner under license or as permitted by law This publication was correct at the time of going to print however Avery Weigh Tronix reserves the right to alter without notice the specification design price or conditions of supply of any product or service at any time 67xx Serial Scale_s_en_500145 book Table of Contents Chapter 1 General Information and Warnings oonnnccccnnnnnicccnnnnoccccnnnnnonccccnn nn rc cnn nar ccnnn narran 5 Aboutthis Manual ccoo td da eed 5 Text CONVENLONS lt aatar r o A A Ri AAA dd 5 Special Messages tenis fee a A 5 Wampaa saaa e ea cid e e elo Bona te staat aba 6 Routine Maintenance ccccccccec
16. LS UG 09 d LE 8 8 66 w Wy lp ch eh fh vb bp Sr OF OF lb lp Bh Gh Gh OS IS 15 25 CG eS p PG SS LS pe ve SE 9 OF LE BE BC GE 6 0p lp tb lt p ch p vv vb SP Ob OF Lh Lh 8h OY Gh OS OS IS cS es pS VE 2 ce v pe SE 9 9 LE LE 8 GE 6 Oh OF lp Cb ch Oh vv bp Sh Sp 9 lv lp 8h 8h GP 06 TS 62 62 0 OF IE de de ee pe SE SE 9 LE Le 8 8 GE OF OF bp lp ch fh fh bp Sh Sh OP 0p lp 8 9 9 L0 8 8 OC 010 LE le de pe pe SE 9 OG LE 8G wbb ch ch fh bo bh Sh El ye ve 60 9 9 Le EIKE EE EEE EE v SE SE 0 Le E BE GF OF OF OF lp g 14 de 2 aj we pe GC Ge OC Le Le 8 8 GC OF Ce Ge be pe SE SE 9 OF LE 8 E 6 6 8 8 61 02 OC We 22 az z 2 He Ge 52 0 OC Le 8 8 Ge OE OF ME 16 ce pe ve SE 0 0 9E Sh OF Lb Lb 8b 8b 6b 00 OC le We 22 2 2 pe 6 Ge OC OC Le 8 8 Ge OE 0 le le ce ee oe pe fh ph phe She Gb Ob 2b Lb 8b y 8b Gb 02 00 We cc ec amp amp Hey Se Gt OC OC Le 82 8 Ge CO OE YY OME Le dE Whey bh ch Gh e
17. RNG Preset TARE weight Input COMPARE data mode Input HIGH limitation data of Comparison Input LOW limitation data of Comparison Sample load weight of low point Sample load weight of high point 67XXU USB Serial Scale Service Manual Symbol Description Sample goods weight to calculate piece weight Input number of pieces being counted Unit kg is selected Unit lb is selected Piece weight error sample too small lt 0 5d 9 3 Error Messages and Troubleshooting Symptom Probable Cause Loadcell wires to indicator are incorrectly Make sure wires are ok and correctly connected connected shorted opened ADC or loadcell s Replace loadcell or ADC chip Service required are damaged Weight reading exceeds Power On Zero limit Make sure scale platform is empty Perform zero calibration Weight reading below Power On Zero limit Install platform on scale Perform zero calibration Weight reading exceeds Overload limit or the Reduce load on scale until weight value can be weight value cannot be displayed in the current displayed Use a more appropriate unit of measure unit of measure because it exceeds 6 digits Re set some parameters of CONFG or USER Weight reading below Under load limit Install platform on scale Perform zero calibration CONFG or CAL parameters are not correctly Re set items in CONFG do calibration set USER parameter is not corr
18. SERVICE 1 Unpack the scale and all components from the shipping box 2 Remove the shipping screw from the under side of the scale base Refer to Figure 2 1 Figure 2 1 Shipping Screw Location 3 Connect all necessary cables to the proper connectors Refer to this section for connection details 4 Level the scale base using the four leveling feet View the level bubble located under the platform top 8 67XXU USB Serial Scale Service Manual 2 1 Connections There are connectors located on the side of the scale for the power supply USB port RS 232 serial port and display which is used for mounting the display remotely on a wall or a desk A E DISPLAY DOSV o USB RS232 A Y SQ Ay Peai E 4 s ap Figure 2 2 View of Scale Connectors 2 1 1 Display The indicator display can be removed from the scale and mounted on a wall or desk Refer to section 2 4 for details on mounting 2 1 2 Power Supply The 67XXU comes with an external AC to DC power adapter Simply plug the AC adapter into the DC6V power jack on the scale and then plug into a standard wall outlet outlet matches the input voltage as well as the polarity marked on the AC adapter Q IMPORTANT Make sure that the AC voltage and polarity appearing at the wall 2 1 3 USB Port Com 1 The USB connector is used as a virtual RS 232 port and USB power supply 2 1 4 RS 232 Serial Port Com 2 The 67XXU comes standard with one full Bi
19. STX gt Istatus lt CR gt Table 7 6 Summary of Command and Response Command Response ASCII HEX Read scale weight lt STX gt W WoW3W lt DP gt W5U 1 U5U3U4U5 lt CR gt normal data lt STX gt Istatus lt CR gt 1 normal data lt STX gt W4Wo lt dp gt W3W Ws5We lt CR gt weight data x10 2 if current weight is invalid lt STX gt lt Status Byte gt lt CR gt lt STX gt lt CR gt lt STX gt confidence lt CR gt lt STX gt E lt CR gt lt STX gt F lt CR gt others lt STX gt Istatus lt CR gt 67XXU USB Serial Scale Service Manual 71 7 6 4 Parameter Multi Set the USER COM LYOUT parameter to ni EL Output string frame Command W lt CR gt 57h Odh request current reading lt LF gt lt Prompt gt lt p gt W WaW3W4Ws lt DP gt We U1U2 U3 U Us lt CR gt Line number and content are determined by setting of USER OUT xxxx lt LF gt lt Prompt gt H H2H3H4 lt CR gt USER OUT STATUS is set to YES C lt CR gt USER OUT1 2 LINE is set to LINE1 2 3 4 The number of lank lines is determined by USER OUT LINE setting lt LF gt 1 The decimal point position is determined by CONFG PRIM D 2 The unit position and bytes are determined by which current unit is used 3 The details of lt Prompt gt refer to the content in User submenu 4 In HOLD mode if ADC conversion speed is set to high speed 80Hz and USER COM LYOUT is set to MU
20. Z T Weak Midle Stong DP OVR WEGHT CAL ZR LST Z T only appears if Regul is set to None Figure 5 1 CONFG Menu Chart The figure above is an illustration of the available menus with the CONFG menu and the choices within those menus Refer to Table 5 2 for explanations of the menu choices 36 67XXU USB Serial Scale Service Manual Table 5 2 CONFG Menu Choices and Explanations CONFG SubMenu1 SubMenu2 Default Parameter Description Comment CFofl Seal switch position The display will show whether the CF oFF seal switch is in the ON or Off position This parameter can t be changed within the software FESEE flo flo Reset Confg menu parameters to default JE5 setting rELUL NoNE USA Select the standardin None not legal for trade which the scale will USA comply USA Canada CAndA Europe EUr PE Prinll fgg Primary full scale value Default full scale value will depend rag PEE on capacity of scale If REGUL none the max is 10 000 Prind 0000 I The division value under Default division size will depend on primary unit capacity of scale angve The division value under second unit is automatically determined by 00005 the indicator according to the 000 division value under primary unit 0002 C005 00 1 oyo 005 01 Od Os l 67XXU USB Serial Scale Service Manual 37 CONFG Sub
21. gt 750d lt LF gt x lt CR gt lt ETX gt A lt CR gt 410d lt LF gt vwxyz lt CR gt lt ETX gt m lt CR gt 6d 0d lt LF gt xx lt CR gt lt ETX gt lt ENQ gt lt CR gt 050d lt LF gt OPOS lt CR gt lt ETX gt L lt CR gt 4c0d lt LF gt H4H2H3H4 lt CR gt lt ETX gt simulate HOLD key X lt CR gt 580d Power off the scale simulate OFF key others lt LF gt lt CR gt lt ETX gt 68 67XXU USB Serial Scale Service Manual 7 6 3 Parameter 8213 SCP03 Set the USER COM LYOUT parameter to bL PLZ Command W 57h request current reading Response lt STX gt W4W2 lt dp gt W3W4Ws lt CR gt normal data Note 1 The decimal point position is determined by CONFG PRIM D 2 If current unit is lb oz the format will be similar with following lt STX gt W WoW3albW Ws5 lt dp gt Wgoz lt CR gt Command Z 5ah Response Zero function is activated simulate ZERO key and it returns to current scale status lt STX gt status lt CR gt If ZERO function cannot be activated it will return to current scale status Table 7 5 Status Bits Status 0 not in motion 1 in motion 0 not over capacity 1 over capacity 0 not under zero positive polarity 1 under zero negative polarity 0 inside zero capture range 1 outside zero capture range 0 not center of zero 1 center of zero 5 always 1 6 always
22. high speed A D converter after entering the HOLD mode Comment AUE ao Hold mode 1 NONE off 2 PS PEK Positive Peak number Hold mode Scale will display and refresh the positive peak value from last zero setting 3 NG PEK Negative PEAK number Hold mode It is similar to PS PEK but a negative number is used 4 TOGLE Press HOLD key to enter HOLD mode Stores the display value Will stay on the display for the duration of time set at HLD TM 5 AVERG Average HOLD mode Time it looks at the weight before updating the display Set by AVG TM Weight or vibration must fall within window of HLD RG also 6 AUTO Auto hold mode It is similar to AVERAG mode but will allow more weight to be added 1 60 J Average data time for HOLD mode 1 60 seconds JHRoLE A 255 JH Rull on Wait time for the scale to be stable in HOLD mode Window which has to be 3 times larger than AVG TM 0 655975 o Data HOLD time 0 data will be frozen until HOLD key pressed 1 65535 data frozen time is 1 65535s after the time elapses scale will exit HOLD mode Hold range Window of vibration for Auto to work O any data can be averaged 1 255 only the data which vibration is in 1 255d can be averaged and held 67XXU USB Serial Scale Service Manual HOLD PRINT key 1 HOLD only HOLD key 2 PRINT only PRINT key 3
23. level 1 close distance 8 long distance 000000 999999 103456 Scale ID number 000000 999999 67XXU USB Serial Scale Service Manual 5 3 3 CAL Menu CAL ON CA OFF ora a uw CODE GRAVT 00 70 9 76183 9 99999 CAL PO CAL P1 END Y CAL P2 END Y CAL P3 Yes No Yes No Figure 5 3 CAL Menu Chart The figure above is an illustration of the available menus with the CAL menu and the choices within those menus Refer to Table 5 4 for explanations of the menu choices Table 5 4 CAL Menu Choices and Explanations CAL Submenu Submenu2 Parameter Description Seal switch position Comment The display will show whether the seal switch is in the ON or Off position This parameter can t be changed within the software 67XXU USB Serial Scale Service Manual Zero point calibration Only do zero point calibration then go to CAL END to end only need where a zero shift has occurred 51 CAL Submenu1 Submenu2 Parameter Description Line calibration point0 Comment Do zero point calibration This point can t be omitted Line calibration point First weight point calibration This point can t be omitted and standard weight must be over 10 FS End calibration YES go to CAL END to end NO go to do next point calibration
24. lt LF gt H4H2H3H4 lt CR gt lt ETX gt zero point error lt LF gt lt P gt W WoW3W4W5 lt DP gt WeU UzUzU Us lt CR gt lt LE gt Hy H2H3H4 lt CR gt lt ETX gt normal data lt LF gt H4H2H3H4 lt CR gt lt ETX gt read scale status Z lt CR gt lt LF gt H4 H2H3H4 lt CR gt lt ETX gt simulate ZERO key T lt CR gt lt LF gt H4H2H3H lt CR gt lt ETX gt simulate TARE key U lt CR gt lt LF gt U U2U3U4U5 lt CR gt lt LF gt H H2H3H4 lt CR gt lt ETX gt simulate UNIT key L lt CR gt lt LF gt H4 H2H3H4 lt CR gt lt ETX gt simulate HOLD key X lt CR gt power off the scale simulate OFF key others lt LF gt lt CR gt lt ETX gt 67XXU USB Serial Scale Service Manual 65 7 6 2 Parameter ECR SCP02 Set the USER COM LYOUT parameter to bL PLZ Command W lt CR gt 57h Odh request current reading Response lt LFAMAMAA YU U3U4U5 lt CR gt lt LF gt S H4 H2H3H4 lt CR gt lt ETX gt over capacity U1U2U3U4U5 lt CR gt lt LF gt S H4H2H3H4 lt CR gt lt ETX gt under capacity U1U2 U3U4U5 lt CR gt lt LF gt S H41H2H3H4 lt CR gt lt ETX gt zero point error Note U4U2 U3U4Us is 1 2 3 or 5 bytes according to current unit kg Ib pcs g oz Ib oz lt LF gt lt P gt W1W2W3W4Ws5 lt DP gt W6 U U gt U3 U U5 lt CR gt lt LF gt S H1H2H3H4 lt CR gt lt ETX gt normal data Note 1 The decimal point position is determined by CONFG PRIM D 2 If current unit is Ib oz the forma
25. shown put samples if quantity is known onto the scale Press the TARE key to confirm reading weight Before scale is stable 5PLH will be flashed After it is stable it will go to next step If the calculated piece weight is less than 0 5d the indicator will display PUE Er and go back to counting mode Otherwise after the reasonable piece weight has been captured the scale will go back to counting mode The piece weight will be saved and used again After NPL 5 shown L OOOD will be displayed Use the UNIT and HOLD keys to input the quantity of samples 67XXU USB Serial Scale Service Manual 8 Press the TARE key to confirm the entry 8a Ifthe calculated piece weight is less than 0 5d the indicator will display PUE Er and go back to counting mode Otherwise after the reasonable piece weight has been captured the scale will go back to counting mode The piece weight will be saved and used again 9 Press the ZERO key to exit and back to counting mode 4 5 Hold Function The HOLD function can be used to freeze a displayed number In this mode the scale can capture a dynamic number hold a stable number or average a unstable number and then HOLD freeze this number temporarily for the user to view or record The HOLD function can be used in normal weighing mode and counting mode After entering HOLD mode the speed of A D converter can be increased to 80Hz if USER HOLD AD H SP is set to YES from original 1
26. 00 After the counter number was displayed it will show L A o FF or CAL o f which depends on whether the sealed calibration switch is OFF or ON If the switch is OFF the following steps can be done but the result will not be saved Press the TARE key to go to next step When Er o is displayed press the UNIT key to select Zero Point calibration Once ZERO is selected remove all weight on the scale Press TARE to confirm The ZERO will flash while capturing the zero point After getting reasonable data it automatically saves the change and exits to the weigh mode 67XXU USB Serial Scale Service Manual 55 6 1 2 Linearity The scale linearity can be calibrated with a zero reference and a full scale reference or multiple linearity weight values The linearity calibration is determined by the settings in the CAL LINE parameter 1 When LINE is selected press the TARE key to enter linearity calibration 2 LAL P will be displayed with a zero value Remove all weight on the scale and then press the TARE key to confirm zero point calibration The zero weight will flash while capturing the zero point After getting the reasonable zero point data the zero weight will become steady 3 The first default standard weight is displayed after L A P being shown Put the corresponding weight more than 10 FS weight onto scale The default standard weight is 100 FS 4 Use the HOLD and UNIT keys to input the valu
27. 001 kg 0 1g 0 0002 Ib 1g 0 002 lb 0 50z 0 5 oz 0 002 Ib 0 001 kg 10g 0 02 Ib 0 2 lb 5oz Not available Not available 0 02 Ib 0 01 kg Not available 2 lb Not available Not available 0 2 lb 0 1 kg 1 kg Not available 0 0005 lb 0 010z 0 1 oz 2 lb 0 29 0 10z 0 0005 Ib 0 0002 kg 2g 0 005 Ib 0 05 Ib 10z 1 oz Not available 0 005 Ib 0 002 kg 209 0 5 lb 100z Not available 0 05 Ib 0 02 kg 0 2 kg Not available 5 lb Not available 0 5 Ib Not available 5 lb 28 2 kg 67XXU USB Serial Scale Service Manual 4 3 10 Check Weight compare feature To make the weight compare function available set CONFG FUNC COMPAR item to YES refer to Chapter 5 for details on entering and navigating the setup mode The high and low limitation of weight should be set correctly according to following steps 1 1a 1b 6a In weighing mode or count mode press the UNIT key more than 3 seconds to compare the high and low data If in the weigh mode and the COMP parameter is accessed LME L b or nin LIf1E L G will be displayed when in the weigh mode Use the UNIT key to change the active unit If in the count mode go to step 3 Use the TARE key access the high value H LH and then L OOOD will be displayed Use the UNIT and HOLD keys to enter the high value Note The UNIT key changes the flashing digit
28. 0Hz for some dynamic weighing applications It is possible to weigh restless samples such as live animals or moving objects within the HOLD function The indicator provides special mode settings to accommodate weight movements 4 5 1 Activate the Hold Function e The CONFG FUNC HOLD menu item must be set to YES Menu items of e USER HOLD HLD MD AVG TM HLD TM RG STB TM e USER OTHER NLD RG need be set to reasonable values e To speed up sampling of weight set USER HOLD AD H SP menu item to YES 4 5 2 Access the Hold Mode To enter the HOLD mode press the HOLD key while in the normal weighing mode or counting mode 4 5 3 Hold Methods Positive Peak Number HOLD mode Negative Peak Number HOLD mode Toggle HOLD mode Average HOLD mode e Auto HOLD mode The following are details of these HOLD modes 67XXU USB Serial Scale Service Manual 31 32 Positive Peak HOLD When USER HOLD HLD MD is set to P5 PE LP the hold mode is positive peak hold mode When scale first enters this working mode it will display the largest positive number that is from the time of zero point set The scale also will always catch the largest positive number and display it To exit HOLD mode press the HOLD key again Negative Peak HOLD When USER HOLD HLD MD is set to L F EE the hold mode is in negative peak hold mode When the scale first enters this mode it will display the largest negative number from the time of zero point set Th
29. 1 7 parity 67XXU USB Serial Scale Service Manual 69 Command H 48h Response Send high resolution weight dat x10 lt STX gt W41W2 lt dp gt W3W4Ws5 lt CR gt normal data Note 1 The decimal point position is determined by CONFG PRIM D 2 If current unit is lb oz the format will be similar with following lt STX gt W WoWalbW Ws5We lt dp gt W70z lt CR gt Command A 41h Response Scale initiates a test of RAM ROM and NOVRAM Places the result into confidence test status byte for future interrogation by the host It also returns acknowledgement lt STX gt lt CR gt Command B 42h Response Send confidence test result status byte of previously performed test Command A lt STX gt confidence lt CR gt B Confidence it 0 always 0 0 NOVROM Test Pass 1 NOVROM Test Fail always 0 0 RAM Test Pass 1 RAM Test Fail 0 ROM Test Pass 1 ROM Test Fail always 0 0 New Status Read 1 New Status Available 7 parity Command E 45h Response Scale is placed in echo mode All subsequent characters except F are not treated as commands These characters are echoed back to the host lt STX gt E lt CR gt 70 67XXU USB Serial Scale Service Manual Command F 46h Response Scale is taken out of echo mode All subsequent characters are commands lt STX gt F lt CR gt Command all others Response Unrecognized command lt
30. 6 TEST Menu Choices and Explanations Submenu Remark Test LCD Test COM1 receiving Test COM1 transmitting Test COM2 receiving Test COM2 transmitting 67XXU USB Serial Scale Service Manual Test keys and buzzer 53 5 4 Exit the Setup Menu 1 Power off the indicator by pressing and holding the ON OFF key 2 Turn the indicator back on by pressing the ON OFF key The display will go through a digit check then settle into the normal operating mode All front panel keys will now return to their normal mode of operation 54 67XXU USB Serial Scale Service Manual 6 Calibration The configuration calibration button must be pushed in order to calibrate the scale Refer to Chapter 8 for details on push button location EY ral NOTE More than 10 of the full scale weight is needed for calibration EY a NOTE Press the ON OFF key to return to the last sub menu 6 1 Enter the Calibration Mode 6 1 1 Zero Point gt oO p Access the setup mode by pressing the HOLD ON OFF key for 3 seconds Use the PRINT key to select the CAL menu Press the TARE key to enter the calibration mode After entering this mode the number of calibrations will be shown first This number will be increment one digit after every calibration and calibration data saved This counter can t be modified or erased It counts from 0000 to 9999 when 9999 is reached the counter starts over at 00
31. CAL P2 onto scale 14 When Efld 4 is shown and the y is flashing it is waiting to exit calibration or go on next calibration point Use the UNIT key to select yes or no 15 Press the TARE key to confirm 16 When calibration is complete L A E NI will be displayed The indicator will re start and go back to the weigh mode 56 67XXU USB Serial Scale Service Manual 6 2 Geographical Adjustment 1 When GEO is selected press the TARE key to enter Geographical Adjustment 2 When L odE is displayed press the UNIT key to select geographical position code or input user local gravity value directly 3 When CODE is selected choose the position code of the scale being used 00 70 according to the elevation and latitude from Table 6 1 by using the HOLD and UNIT keys 4 Press TARE key to confirm verification personnel may make these changes Changing the Geographical Q CAUTION Only an authorized manufacturer representative or certified setting alters the calibration values 67XXU USB Serial Scale Service Manual 57 Table 6 1 Location Code For Elevation and Latitude GS ch WS PG GS GG OG 16 LS 8S 65 66 09 09 19 29 CO 9 pg vo GO G9 99 29 1 9 89 89 69 OL OL 06 co
32. F or LAL ofl which depends on whether the sealed calibration switch is OFF or ON If the switch is OFF the following steps can be done but the result will not be saved To Exit 1 Press the ON OFF key twice EII EP is displayed 2 Press the TARE key to return to the working mode 67XXU USB Serial Scale Service Manual 79 9 Troubleshooting 9 1 Display Characters 80 This chapter gives explanations on commonly seen errors display characters and display symbols LCD LED LCD LED LCD LED 67XXU USB Serial Scale Service Manual 9 2 Display Symbols Symbol Description Zero is over the setting range Zero point is below the setting range Signal to ADC is over maximum range Signal to ADC is below minimum range Weight is over upper limitation or display data is over limitation Weight is below lower limitation CONFG or CAL parameters are not correctly set USER parameter is not correctly set Battery voltage is lower than setting Next displaying content is capacity Parameters about Capacity is not correct Calibration on point x Calibration seal switch is on OFF position Calibration seal switch is on ON position Calibration error maybe input data or loaded weight is incorrect unstable non linear End calibration Power OFF the indicator Unstable time is larger than setting of USER OTHER NLD
33. LTI the output from COM may be slower than the data processed by the indicator For real time data select fewer output contents and set a higher baud rate for C lt CR gt USER OUT LINE is set to LINE 1 2 3 4 lt LF gt The number of blank lines is determined by USER OUT1 2 LINE setting lt ETX gt Last byte of string frame 72 67XXU USB Serial Scale Service Manual Example Layouts When USER OUT xxxx is set to YES Weighing Mode SCALE ID GROSS TARE NET A D CODE VOLTAGE STATUS Counting Mode 67XXU USB Serial Scale Service Manual SCALE ID GROSS TARE NET QUANTITY PIECE WT A D CODE VOLTAGE STATUS 123456 123lb 4 560z 11lb 2 220z 112lb 2 340z 1234567 5 7V bpq2 123456 1234 55kg 12 15kg 1222 40kg 24448pcs 0 05kg 1234345 5 7V bpq2 73 7 6 5 Parameter EH SCP PS 60 Set the USER COM LYOUT parameter to EH 5L FP This protocol is compatible with Toledo PS60 protocol The baud rate and data format is set by User menu Output Status Bit Meaning Table 7 7 Status Bits Status 0 not in motion 1 in motion 0 not over capacity 1 over capacity 0 not under zero positive polarity 1 under zero negative polarity 0 inside zero capture range 1 outside zero capture range 0 not center of zero 1 center of zero always 1 always 1 parity Summary of Command and Response Command
34. M DP OVR display initial zero is over Display will show upper dashes when above capacity WEIGHT current weight Can zero more weight approx 90 before dashes are displayed Not Legal for Trade CAL ZR calibration zero point will display dashes at 100 LST Z T Last ZERO and TARE Zero key range 0 no limitation 1 100 initial zero point 1 FS initial zero point 100 FS If REGUL none the max is 2 Zero tracking window 0 0d no tracking 1 100 0 2 0 05 1 100 d s If REGUL none the max is 4 Digital filter1 threshold 0 no filter 1 254 filter1 used only when vibration in 0 25d 1 254 255 filter always used Digital filter1 intensity Weak 4 weights to average Midle 8 weights to average Strong 16 weights to average Digital filter2 threshold 0 no filter2 1 254 filter2 used only when vibration in 0 25d 1 254 255 filter2 always used 67XXU USB Serial Scale Service Manual Digital filter2 intensity 0 255 weak to strong 39 CONFG SubMenu1 40 SubMenu2 Default Parameter Description Enable or disable hold function Comment NO Enable or disable counting function YES NO Enable or disable data comparison function YES NO Enable or disable the geographical adjustment factor YES NO The setting will be limited by the choice of REGUL Enable or
35. Menu1 Prinllk SubMenu2 Default Parameter Description Primary unit Comment Select the primary unit from kg or lb The second unit is lb if kg is selected as the primary unit The calibration standard weight must be in the primary unit Second scale full scale value The division number under second unit The maximum is 1 25 PRIM N If REGUL none the max is 10 000 NOTE Secondary division has to match the primary division Display weight at 10 times division number under primary unit If REGUL none this parameter will not be available When yes is selected some menus will not be active Motion window 1 255 0 25d 1 255 If REGUL none the max is 12 Overload display limitation 0 FS 9d 1 100 101 FS 200 FS If REGUL none the max is 10 38 UNITS key YES enable this unit No disable this unit In trade applications lb 0z is not allowed 67XXU USB Serial Scale Service Manual CONFG SubMenu1 SubMenu2 Default Parameter Description Initial zero set mechanism Comment Range of capacity in percent 0 100 FS Also uses SAZSM and AZSM total If REGUL none the max is 10 Inside IZSM WEIGHT on power up CAL ZR calibration zero point LST Z T store last push button zero and push button tare If REGUL none the value is fixed on WEIGHT Outside IZS
36. Note use PRINT or CMD to output data the scale must be stable 7 ST NLD output after scale has returned to zero range and is stable OTHER gt NLD RG 8 NLD Output after scale has returned to zero range and does not wait for the scale to be stable OTHER gt NLD RG 9 PR NLD Manual push button print once after scale is stable Scale has to return to zero range OTHER gt NLD RG before another push button print command can be executed Note If PRINT STABL ST NLD LNLD or CMD are used to output data the scale must be stable 67XXU USB Serial Scale Service Manual 45 USER SubMenu1 SubMenu2 Default Parameter Description Comment Set COM2 content and format 1 MULTI the following selected item in OUT2 will be output use defined format Emulates NCI protocol 2 SCP01 only displayed content and current status will be output it s compatible with NCI SCP01 Emulates ECR protocol 3 SCP02 only displayed content and current status will be output it s compatible with ECR SCP02 Emulates Toledo 8213 protocol 4 SCP03 only displayed content and current status will be output it s compatible with 8213 SCP03 Emulates Toledo PS60 5 EH SCP command response mode PS 60 IBM SCP03 protocol 6 IBM only displayed content and current status will be output Compatible with NCI SCP08 46 67XXU USB Serial Scale Service Manual USER
37. Response ASCII HEX Read scale weight lt STX gt W4W gt 2 lt DP gt W3W W5 lt CR gt normal data lt STX gt Istatus lt CR gt if current weight is invalid Read scale status lt STX gt status lt CR gt Simulate ZERO key lt STX gt status lt CR gt Simulate TARE key lt STX gt status lt CR gt Simulate OFF key power off the scale others Unknown commands lt STX gt status lt CR gt 74 67XXU USB Serial Scale Service Manual 7 6 6 Parameter IBM Set the USER COM LYOUT parameter to ba Command lt US gt W 1Fh 57h request current reading Response lt STX gt W4W2 lt dp gt W3W4Ws lt CR gt normal data Note 1 The decimal point position is determined by CONFG PRIM D 2 If current unit is lb oz the format will be similar with following lt STX gt W WoW3albW W5 lt dp gt Wgoz lt CR gt Command lt US gt Z 1Fh 5ah Response Zero function is activated simulate ZERO key and it returns to current scale status lt STX gt status lt CR gt If ZERO function cannot be activated it will return to current scale status Table 7 8 Status Bits Status 0 not in motion 1 in motion 0 not over capacity 1 over capacity 0 not under zero positive polarity 1 under zero negative polarity 0 inside zero capture range 1 outside zero capture range 0 not center of zero 1 center of zero
38. Special Messages A lt 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 CAUTION This is a Caution symbol Cautions give information about procedures that if not observed could result in damage to equipment or corruption to and loss of data 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 NOTE This is a Note symbol Notes give additional and important information hints and tips that help you to use your product 67XXU USB Serial Scale Service Manual 5 1 2 Warnings e Avoid lengthy exposure to extreme heat or cold Your scale works best when operated at normal room temperature Always allow the scale to acclimate to a normal room temperature before use e Allow sufficient warm up time Turn the scale on and wait for a few minutes if possible This will give the internal components a chance to stabilize before weighing e These electronic scales are precision instruments Do not operate near an in use cell phone radio computer or other electronic device These devices emit RF and can cause unstable scale readings If your scale ever performs poorly try moving the scale
39. TX gt F lt CR gt Command all others Response Unrecognized command lt STX gt Istatus lt CR gt Table 7 9 Summary of Command and Response Command Response ASCII HEX 1 normal data lt STX gt W W gt lt d p gt W3W4Ws lt CR gt 2 if current weight is invalid lt STX gt lt Status Byte gt lt CR gt lt STX gt Istatus lt CR gt 1 normal data lt STX gt W4Wo lt dp gt W3W Ws5We lt CR gt weight data x10 2 if current weight is invalid lt STX gt lt Status Byte gt lt CR gt lt STX gt lt CR gt lt STX gt confidence lt CR gt lt STX gt E lt CR gt lt STX gt F lt CR gt others lt STX gt Istatus lt CR gt 67XXU USB Serial Scale Service Manual 77 8 Legal for Trade The 67XXU Model must be configured to meet regulations mandated by local weights and measures authorities 8 1 Physical Seal The configuration calibration push button is used to protect the scale from being configured or calibrated under legal for trade conditions When set to legal for trade and sealed with a lead seal the scale can only be configured and calibrated by authorized personnel The push button is located under the center screw on the underside of the scale Remove the center screw Press the button with a non metallic object or a 0 phillips screwdriver CAUTION Do not use a flat blade screwdriver or other small metallic object as this could damage the scale
40. XXU USB Serial Scale Service Manual 27 Table 4 4 Use kg as Primary Unit Calibration Display Division Value Division Value lb 0 0001kg 0 0001kg 0 0002Ib 0 0050z Not available 0 001kg 0 001kg 0 002Ib 0 050z Not available 0 01kg 0 02Ib 0 50z 0 50z Not available 0 2Ib 50Z Not available Not available Not available 0 01kg 2lb Not available 0 1kg 0 1kg 1kg Not available 0 0005 Ib 0 010z 0 1 oz 1kg 0 2g 0 10z 1 oz 0 0002kg 0 0002kg 0 005 lb 29 0 05 Ib 10z Not available 0 002kg 0 002kg 209 0 5 Ib 100z Not available 0 02kg 0 02kg 0 2kg Not available 5 lb Not available 0 2kg Not available lb 0 020z Not available 0 2 oz 2kg 2kg 0 001 0 5g 0 01 lb 0 20z 20Z 0 0005kg 0 0005kg 0 005kg 59 0 1 lb 20Z Not available 0 005kg 0 05kg 50g 1 lb Not available Not available 0 05kg Not available Not available 0 5kg 0 5kg Not available 10 lb 5kg 5kg Table 4 5 Use Ib as Primary Unit Display Division Value Calibration Division Value lb 0 0001Ib Not available Not available 0 0001Ib 0 0020z Not available 0 001 Ib 0 0005 kg 0 59 0 001 Ib 0 020z Not available 0 01 Ib 0 005 kg 59 0 01 Ib 0 20z 0 2 oz 0 1 lb 0 05 kg 50g 0 1 Ib 20Z 2 0z 0 5 kg Not available 1 lb Not available Not available 0 0002 lb 0 0050z Not available 0 0050z Not available 1 lb 0 0
41. ZERO key and it returns to current scale status lt LF gt H4H gt 2H3H4 lt CR gt lt ETX gt If ZERO function cannot be activated it will return to current scale status Command T lt CR gt 54h Odh Response TARE function is activated simulate TARE key and then returns scale status lt LF gt HHoH3H4 lt CR gt lt ETX gt If TARE function cannot be activated it will return to current scale status 64 67XXU USB Serial Scale Service Manual Command U lt CR gt 55h Odh Response Changes units of measure simulate UNIT key and return scale status with new units The new measure unit should be allowed to use lt LF gt UyU7UzU Us lt CR gt lt LF gt H4H2H3H4 lt CR gt lt ETX gt Command L lt CR gt 4ch 0dh Response If Hold function can be activated it will enable disable hold function simulate HOLD key and returns scale status lt LF gt H4H gt 2H3H4 lt CR gt lt ETX gt Command X lt CR gt 58h Odh Response Power off the scale Same as pressing the ON OFF key to turn off the scale Command all others Response Unrecognized command lt LF gt lt CR gt lt ETX gt Table 7 3 Summary of Command and Response Command Response ASCII HEX Read scale weight lt LP gt AMAMMAMA UU 3U U5 lt CR gt lt LF gt H4H2H3H4 lt CR gt lt ETX gt over capacity lt LF gt U4 U5U3U U5 lt CR gt lt LF gt H HoH3Hy lt CR gt lt ETX gt under capacity U4 U5 U3U4U5 lt CR gt
42. alibration ok 0 initial zero ok 0 battery ok 1 eeprom error 1 calibration error 1 initial zero error 1 low battery always 1 always 1 always 1 always 1 always 1 always 1 always 1 always 1 always 0 always 1 always 1 always 0 7 parity Parity parity Parity 7 6 Commands and Response 7 6 1 Parameter NCI SCP01 Set the USER COM LYOUT parameter to bL PL 67XXU USB Serial Scale Service Manual 63 Command W lt CR gt 57h Odh request current reading Response lt L FAMA UY U3U4U5 lt CR gt lt LF gt H4H9H3H4 lt CR gt lt ETX gt over capacity U U5U3U U5 lt CR gt lt LF gt H4H9H3H4 lt CR gt lt ETX gt under capacity U4U5 UzU Us lt CR gt lt LF gt H4H gt 2H3H4 lt CR gt lt ETX gt zero point error Note U U2 U3U4Us is 1 2 3 or 5 bytes according to current unit kg Ib pcs g oz lb 0z lt LF gt lt P gt W WoW3W4W5 lt DP gt We U4Us U3 U U5 lt CR gt lt LF gt H4 H2H3H4 lt CR gt lt ETX gt normal data Note 1 The decimal point position is determined by CONFG PRIM D 2 If current unit is lb oz the format will be similar with following lt LF gt lt P gt W W2Walb lt SP gt W Ws lt DP gt Wgo0z lt CR gt lt LF gt H1H2H3H4 lt CR gt lt ETX gt Command S lt CR gt 53h Odh request current status Response lt LF gt H4H2H3 H4 lt CR gt lt ETX gt Command Z lt CR gt 5ah Odh Response Zero function is activated simulate
43. directional RS 232 serial port designed for connection to either a PC or a serial printer O Pin 2 transmit O Pin 3 receive 67XXU USB Serial Scale Service Manual 9 The RS 232 port connector is a 9 pin female PIN Figure 2 3 RS 232 Connector Com 2 2 2 Column and Remote Display Mounting A column mounting kit P N 816965005963 is used to mount the remote display to the scale base on a column Refer to the instructions below for column and remote display installation 1 Remove the cable hold down strap from the bottom of the column by unscrewing the two screws which hold the cable strap in place Set aside for use in a later step Figure 2 4 Cable Hold Down Strap 2 Remove the screws from the back of the remote display Set aside for use in a later step Figure 2 5 Display Screws 10 67XXU USB Serial Scale Service Manual 3 Run the display cable down the inside of the column using the hole on the top side of the column and pull the cable through the bottom hole Figure 2 6 Route Display Cable 4 Attach the display to the column by using the screws removed from the remote display in step 2 Figure 2 7 Remote Display Attached to Column 67XXU USB Serial Scale Service Manual 11 12 5 Secure the cable to the column with the cable hold down strap that was remove in step 1 Figure 2 8 Cable Hold Down Strap 6 Turn the scale base over to expose the under side Locate the column screw
44. disable weight fine tuning using keypad in weighing mode 67XXU USB Serial Scale Service Manual YES NO If REGUL none this item is NO 5 3 2 USER Menu USB USB oc SCL ID GROSS TARE NET COUNT BUD RT BT FMT OUT MD LYOUT PCWT AD CDE BT VOL STAUS B LINE SR 19909 ee Baaai iied Bee MULTI scpoi scroz scpo3 EH ScP IBM E TE1 NONE LINE1 LINE2 LINES LINEA NONE CONT PRINT cmD err co STABL COMPAR KEY BUD RT BT FMT OUT MD LYOUT PCWT AD CDE BT VOL STAUS B LINE y 1200 2400 4800 9600 19200 38400 TEA sceon scra scros A None Low J i mr onen ourer ani 701 NONE Lines LiINE2 LINES LINES NONE CONT PRINT CMD PRT cD STABL OTHER ADHSP HLDMD avem sTB 1M HLD TM HLDRG HD KEY NLD RG CMD SR LEGACY A OFF T LCD BL TAKEY PHD RG SCL ID P i 000000 999999 1 60 0 65535 HOLD PRINT HLD PR OS eed 0 255 0 255 Ne 0 8 3 AVG TIM 255 NONE COM 1 coma com2 ne ES NONE PS PEK NG PEK TOGLE AVERG AUTO i
45. e of the loaded weight 5 Press the TARE key to confirm 5a The indicator will flash the input standard weight When the weight becomes steady the indicator will automatically go to next step If this point can t be calibrated correctly L AL Er will be displayed It is possible the weight load onto scale is too small or the input data is incorrect Repeat the previous steps 6 When F 7 d 4 is shown and the y is flashing it is waiting to exit calibration or go on next calibration point Use the UNIT key to select yes or no 7 Press the TARE key to confirm 7a If yes is selected the calibration will be saved and exit to the weigh mode 7b If no is selected it will go to next step 8 When 100 of the full scale weight is displayed after AL P 2 is shown it will be calibrated on standard weight for the second point 9 Use the HOLD and UNIT keys to input the value of the loaded weight more than 10 FS weight and larger than the weight used on CAL P1 onto scale 10 When Efld 4 is shown and the y is flashing it is waiting to exit calibration or go on next calibration point Use the UNIT key to select yes or no 11 Press the TARE key to confirm 12 When 100 of the full scale weight is displayed after AL J is shown it will be calibrated on standard weight for the third point 13 Use the HOLD and UNIT keys to input the value of the loaded weight more than 10 FS weight and larger than the weight used on
46. e scale also will always catch the largest negative number and display it To exit HOLD mode press the HOLD key again Toggle HOLD When USER HOLD HLD MD is set to Lo LL E the hold mode is toggled between HOLD and MANUAL HOLD function After entering this mode the scale will freeze and display a number if scale is stable Only the weight that is over USER OTHER NLD RG zero dead band can be held To exit HOLD mode press the HOLD key again If the time of the scale being unstable is more than USER HOLD STB TM 5 b r will be shown Press the TARE key to start averaging again or press the HOLD key to exit Average HOLD Set the USER HOLD HLD MD parameter to Au Er L After entering this mode the scale will freeze and display number if the scale is stable If the scale is not stable but the variation is less than the USER HOLD DYN RG setting the scale will average data in USER HOLD AVG TM then freeze and display the number Only the weight that is over USER OTHER NLD RG can be frozen The scale will exit HOLD mode according to the setting of USER HOLD HLD TM If the time of scale variation is over USER OTHER NLD RG and is more than USER HOLD STB TM 5 4 Er will be shown Press UNIT or TARE to start averaging again or press the HOLD key to exit Auto HOLD Set the USER HOLD HLD MD parameter to ALE o Different items can be weighed one after another without pressing any buttons After entering this working
47. ectly set Re set items in USER Capacity parameters are not correct Set PRIM N PRIM D SECND n to correct number make sure capacity not more than 6 digit Calibration error Input data or loaded weight is Input correct data load correct weight onto too small too big unstable non linear platform Service required 82 Piece weight is error it s too small lt 0 5d The Use a greater weight for the sample weight on the platform is too small to define a valid reference weight 67XXU USB Serial Scale Service Manual Symptom Probable Cause Unit Percentage Weight is error it s too small the weight of 1 0 1 or 0 01 determined by CONFG FUNC PERCNT is less than 0 50 Use more weight for the sample 5SEBEr USER HOLD STB TIM is too short USER HOLD HLD RG is too small other failure Set USER HOLD STB TIM longer or set USER HOLD HLD RG bigger Service required Will not turn on Power cord not plugged in or properly connected Power outlet not supplying electricity Battery discharged Other failure Check power cord connections Make sure power cord is plugged into the power outlet Check power source Replace batteries Service required Cannot zero the display or will not zero when turned on Load on scale exceeds allowable limits Load on scale is not stable Load cell damage Remove load on scale Wait for load to become stable Service required Cannot displa
48. eeeeeeeeeeeeeeeeaecaeceeeeeeeeeegecgeeaaaeeaeceeeeeeeeeeeeeseenssenieeaeeees 6 Sharp Objects Li A A tn A eee ee 6 Cleaning the Indicator moooocccninnnnniniccciccic aA AAE A SAA NE 6 CE Certification aeann dios 7 Chapter 2 Installation EE a 0 aan paste 8 Connections cisa eea O a a aa 9 DISPLAY airada 9 Power Supply osiem e o de dea a leg 9 USERPIC OM T a Ae Ae aie Se ee a ere ae 9 RS 232 Serial Port Com 2 iia inde inalterada 9 Column and Remote Display Mounting ooocccccnnnoccconononocccininanonc nono naar cc cnn nar c cnn nc 10 Mounting the Display to the Scale Base ococonnonicicinonoccccccononnncnccnnnncnncnn nan ncncnnnnannncncnnnns 14 Desktop and Wall Display Mounting coooooccccnnnnocccoconononcnccnnnnoncncnno nan ncnnc conan nc cn nnnnnnnncncnnnns 17 Mainboard siii doctor teria ara a aiaia 18 Definition of Connectors and JUMPEIS coocococcccccccccccccnnccnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 18 Chapter 3 Specifications ccccccccccccc eee ceceeececee cee ee erect eee caaaaaeaeeeeeeeeeeeseeseccaaaeaeeeeeeseeeeseesesseesinaeeees 20 Available Models 2 e2 i2ctets tence had aa a ids teeatla las aa lla aaa ios AAAG aa 20 Outline DIMENSIONS nasaia adaa ea aaa a a aa a a a TE Dena aeaa Daraa aaide 20 MOUNT E 4 AREAN E EE E EN A E E EE A E I ET E EAT 21 oele iTe 0 NAE EAEE E E E E A ealeens 21 Display etica iii 21 KOVDAG A O 21 Environment ei a Pe ttn tebe Oe eae hs hen tn inti upheld tale na 21 Load CeliEXC
49. ght Directly 1 2 5a 5b 5c 5d Press the UNIT key When 11P P2 is displayed press the TARE key to enter into the piece weight mode When HT EEL is shown use the UNIT key to select the unit of piece weight Use the TARE key to confirm and go to piece weigh entry The display will show L OOL Note Since the LCD can only show 4 digits but the software allows 6 digits total so there will be separate displays L OOD and HOD LODO displays the low position digits and HUL displays the high position digits From the L UOL display use HOLD and UNIT key to input new piece weight Press the UNIT key to increase the numbers Press the HOLD key to change the flashed position Press the HOLD key more than 3 seconds to input decimal point If the input piece weight is less than 0 5d the indicator will display PYE Er and go back to counting mode Press the TARE key to confirm the entry Press the ZERO key to exit the piece weight mode and back to counting mode Sample a Known Quantity 1 2 3 5a Press the UNIT key When 1 1 YE is shown use the UNIT key to select PLL o Press the TARE key to weigh samples which quantity is known weight calculate piece weight When 5PL L o is shown remove the sample on scale and press the TARE key to confirm Before scale is stable 5PL L o will be flashed After it is stable it will go to next step When bFL H is
50. holes Figure 2 9 Under Side of Scale Base 67XXU USB Serial Scale Service Manual 7 Install the two screws included with the kit into the screw holes leaving them somewhat loose Figure 2 10 Column Screws 8 Place the column bottom over the screws and push the column forward Secure the column by tightening the screws Figure 2 11 9 Plug the remote display cable into the DISPLAY port Figure 2 12 Display Port 67XXU USB Serial Scale Service Manual 13 10 Turn the scale upright Figure 2 13 Column and Remote Display Installed 2 3 Mounting the Display to the Scale Base The bracket mounts the remote display to the scale base 1 Pull the remote display cable through the rectangle cut out in the display bracket Figure 2 14 Display Cable Routing 14 67XXU USB Serial Scale Service Manual 2 Clip the display to the bracket Figure 2 15 Display Attached to the Bracket 3 Pull the cable all of the way through Figure 2 16 Display Cable 4 Wrap the display cable around the four corners of the bracket Pull cable through the center holes Figure 2 17 Cable Routing 5 Remove the top shroud and turn the scale base over to expose the under side If a shipping screw is installed it must be removed 67XXU USB Serial Scale Service Manual 15 6 Line up holes of the bracket with the holes on the scale base Fasten the bracket down with the fo
51. in EEPROM Provides smooth curve fit through four points Calibration can be done under kg or lb weight unit with 10 100 FS standard weight Weight fine adjustment 10 Geographic adjustment 67XXU USB Serial Scale Service Manual 3 12 Other Main Functions Programmable zero range Programmable pre set tare weight Programmable automatic zero point tracking Programmable motion detection window Programmable auto power off time backlight working mode Programmable hold function with peak weight holding and dynamic weighing Available check weighing mode Available parts counting mode Available units of measure kg Ib lb 0z oz g PCS Data comparison and indicator in weighing mode and parts counting mode Programmable serial output content 67XXU USB Serial Scale Service Manual 23 4 Configuration To set up the indicator you must first enter the appropriate menu mode The front panel keys become directional navigators to move around in the menus See Table 4 2 for details 4 1 Front Panel The front panel incorporates the display and keypad The annunciators used are incorporated in the display The annunciator will be lit went the mode is active Brecknell HOLD PRINT amp Figure 4 1 67XXU Keypad and Display Table 4 1 LCD Display Annunciators and Definitions Better known as the Center of Zero annunciator It is lit when the scale is at the zero point and the gross weight is 0 Indicates net m
52. key until a Z is displayed Press the TARE key and LEGAL Y will be displayed Press and release the ZERO ON OFF key until you are all the way out of the Setup Menu mode and into the Normal Weigh mode Test scale with software If scale fails communication contact Brecknell Tech Support at 800 242 2807 for further testing 67XXU USB Serial Scale Service Manual 61 7 2 7 3 7 4 7 5 62 Com Port 1 COM1 is a USB port used as a virtual RS 232 port Communication wires come from the USB connector and TXDO RXDO and GND Com Port 2 COM2 is a RS 232 bi directional port Communication wires are connected to the RS 232 connector using TXD1 RXD1 and GND Refer to page 19 for connection details Protocol The baud rate and byte format is set by USER COM BUD RT and USER COM BT FMT Responses to serial commands will be immediate or within one weight measure cycle of the scale One second should be adequate for use as a time out value by remote controlling device Transaction String The length of each item in a transition string Reading data 6 bytes Data polarity 1 byte for negative and followed the first digit for positive Decimal point 1 byte Measure unit 1 5 bytes Ib kg Ib 0z pcs Units are always lower case left aligned Current status 4 bytes O Ifthe weight is over capacity the scale will return eight characters the field of polarity decimal point
53. l mode 67XXU USB Serial Scale Service Manual 59 6 5 Weight Fine tune With this function the user can adjust displayed weight a little without the need of standard weight But please note e The scale must have been calibrated previously e The range of adjustment is current displayed weight x 0 9 1 1 This means the range is about 110 e The CONFG REGUL NONE and CONFG FUNC WT ADJ YES must be set 1 To enter this mode turn on indicator After the indicator displays a O weight place weight onto scale The indicator will display the weight 2 Press down TARE and ZERO at same time until the first digit flashes this means indicator has entered into weight fine tune mode 3 Use the arrow keys to input correct weight 4 Press the TARE key to confirm The active correct weight will be displayed The displayed weight will be adjusted by this ratio 130 0 1234 5 The ratio will be active until the next modification 5 Recalibrate the scale or use the Weight Fine Tune method to readjust the ration 6 6 Display ADC Output Code 60 In this mode you can examine the stability of weighing system and increment the ADC output code corresponding to the loaded weight Please note the following The increment of ADC code for full scale weight must be larger or equal to 10 times of selected display division Otherwise the calibration cannot be properly completed O e g The display division is 0 1kg Load 100kg sta
54. mode scale will freeze and display number if scale is stable Only the weight that is over USER OTHER NLD RG can be frozen If the held weight is moved away and a new load is put on the scale the new load will automatically be held 67XXU USB Serial Scale Service Manual The scale will exit HOLD mode according to the setting of USER HOLD HLD TM Ifthe time of scale variation being over USER OTHER NLD RG is more than USER HOLD STB TM 5 b r will be shown Press the TARE key to start averaging again or press the HOLD key to exit 4 6 Display Software and Hardware Version Display the current version of software and hardware 1 3a 4 7 Display Test 1 1 2 2a 2b 3 Enter the Setup Mode by pressing the HOLD ON OFF keys until Lo NFL is displayed Use the UNIT key to select the MISC VER menu Press TARE to display the current version Firmware Version display Format is Vxx yy xx is hardware version yy is software version Press the ON OFF key to return to last menu item Press the HOLD ON OFF keys until L o fF L is displayed Use the UNIT key to select TEST DSP TS menu Press TARE to enter the test display mode and all segments will light at first In this mode every press of the UNIT key will light the next segment Every press of the HOLD key will light the next digit Press the TARE key to automatically light all segments and all digits Press the ON OFF key to retu
55. n 3 seconds 25 4 3 Navigating the Weigh Mode 4 3 1 4 3 2 4 3 3 4 3 4 4 3 5 Enter the Weigh Mode Press the HOLD UNIT keys for 3 seconds Use the UNIT key to choose the desired mode and the TARE key to confirm selection and exit to the chosen mode Enter or Exit the HOLD Mode Zero Tare Press the HOLD key for 3 seconds When the weight is stable and within the zero range press the ZERO key to set a new zero point Refer to Table 4 3 for zero limitations When the gross weight is larger than zero and the scale is stable press the TARE key The indicator will show a net weight of zero and the NET annunciator will be illuminated Refer to Table 4 3 for tare limitations Preset Tare Weight Enter a preset tare weight by pressing the TARE key for more than 3 seconds Pr Ar will be displayed and the NET annunciator flashes Use the UNIT and TARE key to input the desired tare weight and the HOLD key to move to the next digit The value entered must be larger than zero and there is no limitation to preset tare weight After the tare weight is entered the NET annunciator will illuminate Refer to Table 4 3 for tare limitations Note This indicator can only save one tare weight The new tare weight will automatically replace the old one 4 3 6 Clear Tare Weight 26 Remove any weight on platform and wait until the scale is stable Press the TARE key Table 4 3 Zero and Tare Limita
56. ndard weight on the platform the increment of ADC code should be at least more than 10x100kg 0 1kg 10x1000 10000 In this case the scale can be calibrated Otherwise a smaller division needs to be chosen The variation of the ADC code should be small Otherwise the calibration cannot be properly completed 1 From the weigh mode press the HOLD ON OFF key until Lo MF L is shown 2 Use the UNIT and TARE keys to go to MISC Code 3 Press the TARE key to enter this mode and display the ADC output raw code 4 Press the TARE key to set the current code as a reference zero and then display net code 5 Press TARE again to clear this reference and display gross code 6 In this mode press the UNIT key to select displaying code that has been filtered by no filter filter1 and filter2 7 Press the ON OFF key to exit this mode 67XXU USB Serial Scale Service Manual 7 Serial Communication 7 1 Communication Settings 1 10 11 12 13 14 15 16 17 18 19 20 Power on the indicator by pressing and holding the ON OFF key The display will go through a display test then go into regular weigh mode Press the HOLD ON OFF key for 3 seconds The indicator shows oNIF L to indicate that you are in Setup Menu mode Press the UNIT key until the indicator display shows LSE Press the TARE key and the indicator display shows rE5EE Press the UNIT key until you see the com
57. nncnnnoncnnnnonannncnnnn nano n cnc nan nn nn cnc nan nn nn cnn nn nannnnccnnns 29 Enter Count Mode iiidid eaaa a dadas 29 67XXU USB Serial Scale Service Manual Obtain Piece Weight ccoo dic aA A A AERA aT Ei eiaei riai a 30 Hold FUNCION pesara a At AA A A ree pee 31 Activate the Hold Function 2 cecceceeeeeeeeeeeeeecaeeaeceeeeeeeeeeeeseceaaaeaeeeeeeeeeeeeeeeeea 31 Access the Hold Mode c coronario ro riada anar 31 Hold Methods eiii ir ia A kaa Eie ua aaae ia ad 31 Display Software and Hardware Version ooocccccnnnoccccccnnonncccnonaonncncnnnan ono conan nn nccna nan ncnccnnns 33 Display TeSt iii pia dada 33 Keyboard and Buzzer TeSt occcconnooccccccoconccnccnononcnncnonnnnnn nn nn aa nn nn n nc a nan acc cnn 33 Serial Port 1 2 COM1 2 Receiving Test onnccccnnnnnnccccnnnnoccccnnnnnoncccnnnaro nc cnn nn cnn nannrnnn 34 Serial Port 1 2 COM1 2 Transmitting Test ooonnnnncinnnnnnicccnnnnaccccnnonanrrc cana nnrrr cnn 34 Chapter S Setup Mode coccion a a 35 Entering the Setup Menu mesere aE E E EE EET 35 Navigating the Setup Menu 0occccccnnooccccccononcnnccnononcnncnnnnncnncnn nan nn cnc nan nn nn nn cnn nan nn cn rra nannnnccnnnns 35 Setup Ment Parameters ceisd oneee aui a eaa a e isatien ds 36 CONF MENU aititotacii liada 36 USER Men Ea e a a a a A a SN ae leet 41 GAL Me a a ON 51 MISG MENU aieeaii e a a aa aa a e O E das 53 ON O 53 Exit the Setup Mena as 54 Chapter 6 Calibration cccoc
58. ns g not available in some conditions kg not be available in some conditions Count mode Press for less than 3 seconds To enter piece weight mode by way of sample or input directly Weigh or count Press for more than 3 seconds To input compare data for weight or pieces of high and low limitation Display voltage mode Display ADC code mode Press for more than 3 seconds To calibrate input voltage value Select displaying code from no filter filter1 filter2 Input data mode Press to enter data one will be added to the flashing digit Menu selection mode Weigh or count Press for less than 3 seconds Select next item of current menu Tare function Weigh or count Press for more than 3 seconds Input pre set tare weight at selected weight unit Input data mode or Menu selection mode Press to enter data To confirm input data or current item selection Select next item of current menu or next operation Display ADC code mode Set or clear tare code ZERO ON OFF lt 67XXU USB Serial Scale Service Manual Power off mode Power on Count or weigh Press for less than 3 seconds Zero function Count or weigh Press for more than 3 seconds Power off Input data Ignore current operation Menu selection mode Return to last sub menu NOTE To access the second function of the key press and hold the key for more tha
59. o return back up and return to the setup menu Table 5 1 Key Navigation HOLD PRINT Access the Setup Menu Scroll through available menus Choose a sub menu Make a change within the sub menu Scroll through available menus Choose a sub menu Make a change within the sub menu Choose a sub menu OF A m 67XXU USB Serial Scale Service Manual 35 5 3 Setup Menu Parameters This section provides more detailed descriptions of the selections found in the Setup Menu The menu charts show the flow of the parameters and also provide a quick reference to the parameters within the menu The menu tables show the submenus options and default parameter in LCD display format to coincide with the actual display 5 3 1 CONFG Menu CF ON Yes 100 20 000 co kg 1b 100 25 000 none usa Canada Europe usa P 0 0001 0 0002 0 0005 0 001 0 002 0 005 0 01 0 02 0 05 0 1 0 2 0 5 1 2 5 ose MOTION OVER D UNITS ZRO PT FLTER FUNC IZSM IN IZS OV IZS SAZSM AZSM FT1 TH FT1 ST FT2 TH FT2 ST HOLD COUNT COMPR GE CAL WT ADJ 0 100 0 100 0 255 0 255 Yes No 0 100 0 255 WEGHT CAL ZR LST
60. ode and the tare weight is not 0 Indicates the current unit of measure is lb Indicates the current unit of measure is oz Indicates the current unit of measure is kg Indicates the current unit of measure is g Pcs Indicates counting mode Unit of measure is pieces HOLD Flashes when HOLD key is pressed Remains permanently on when the Hold function has become activated AC CHG When battery is being used or charged is fully charged or not installed OK Indicates when data compare is enabled and current data weight pieces or percent is between the specified upper and lower limits 24 67XXU USB Serial Scale Service Manual 4 2 Keys The keyboard consists of four keys some of which have multiple functions Mode Weigh or count Weigh or count Table 4 2 Function of the Keys Condition Press for less than 3 seconds Press HOLD ON OFF for more than 3 seconds Function Enter or exit HOLD PRINT mode Enter setup mode Input data mode Press for more than 3 seconds Input decimal point Input data mode Menu selection mode Press for less than 3 seconds Rotate the flashed position from right to left Select next item of current menu Weigh or count Press HOLD UNIT for more than 3 seconds Select working mode weigh or count Weigh mode Press for less than 3 seconds Change weighing units kg gt Ib gt 0z lb oz not available in some conditio
61. port you are using for your software Lan USB port or Lo ne serial port Press the TARE key to select the desired com port The indicator s display shows bl d r E Press the TARE key go into the baud rate setting and confirm it is approprioate baud rate for your software To toggle to another baud rate setting press the UNIT key until the one is displayed i e 1200 2400 4800 9600 19200 38400 Press the TARE key and the display shows bUd r E Press the UNIT key and the display shows bE F nE Press the TARE key to go into the setting and confirm it is the approprioate bit format for your software To select another bit format setting press the UNIT key until the desired selection is displayed i e 8n1 7E1 701 Press the TARE key and the display shows bt F nt Press the UNIT key until the display shows L Yo UE Press the TARE key to go into your selection and press the UNIT key until the display shows correct protocol needed for your software Most common as follows bL PU NCI protocol 5 Pd ECR protocol 5L PHF Toledo 8213 or bn IBM protocol Press the TARE key and L YoLE will be displayed Press the ZERO key to display the com port that you were changing Press the UNIT key until the display shows oE HEr Press the TARE key until the display shows IL d r L Press the UNIT key until LEGAL Y is displayed Press the TARE key and a number will be displayed Press the UNIT
62. rized manufacture representative or certified verification personnel may make these changes 6 4 Input or View Calibration 1 When FJI E is selected press the TARE key to enter Input calibration parameter values that were previously received or view current calibration parameter values All parameters regarding calibration are divided to 12 pages and are displayed on LCD by nn xxxx format nn is a decimal number of page xxxx is an hexadecimal value of parameter e g 02 85E2 01 02 pages zero code 03 04 pages standard weight of CAL P1 05 06 pages codes of CAL P1 07 08 pages standard weight of CAL P2 09 10 pages codes of CAL P2 11 12 pages full capacity net code 2 When no digits are blinking on the display this means calibration parameters value are being viewed Use the HOLD key to view the next page 3 When parameter values are being viewed press the HOLD key for more than 3 seconds to modify 4 When first digit is blinking this means the value is being modified Press the HOLD key to make next digit flash if current flashing position is the last one the next page value will be shown 5 Press the HOLD and UNIT keys to input the number 6 Press the TARE key to confirm 7 After the indicator gets all needed data it will calculate and store all calibration parameters into EEPROM or after finishing calibration it will display LAL fd 8 The scale will re start and go back to origina
63. rn to last menu item 4 8 Keyboard and Buzzer Test Or AS E Press the HOLD ON OFF keys until L o fF L is displayed Use the UNIT key to select TEST KEY TS menu Press TARE to enter test keypad mode and FE Y will be displayed Press any key The value of this key will be displayed and the buzzer will beep Press the ON OFF key to return to last menu item 67XXU USB Serial Scale Service Manual 33 4 9 Serial Port 1 2 COM1 2 Receiving Test Before testing the receiving function of COM1 or COM2 a cable is need to connect a computer to the scale A terminal program such as Hyper Terminal is also needed for testing Note baud rate is selected by USER COM1 2 BUD RT 8N1 byte format is fixed Hex data 0x00 Oxff are used 1 Press the HOLD ON OFF keys until Lo NF L is displayed 2 Use the UNIT key to select TEST CM1 RD or TEST CM2 RD item 3 Press TARE to enter test COM1 2 receiving function rd orrdd will be displayed 3a In this mode received hex data 0x00 Oxff will be displayed in position 4 Press the ON OFF key to return to last menu item 4 10 Serial Port 1 2 COM1 2 Transmitting Test Before testing the receiving function of COM1 or COM2 a cable is need to connect a computer to the scale A terminal program such as Hyper Terminal is also needed for testing Note baud rate is selected by USER COM1 2 BUD RT 8N1 byte format is fixed Hex data 0x00 Oxff are used
64. t NLD RG and is stable 8 NLD Output after scale has returned to zero range OTHER gt NLD RG and does not wait for the scale to be stable 9 PR NLD Manual push button print once after scale is stable Scale has to return to zero range OTHER gt NLD RG before another push button print command can be executed Note If PRINT STABL ST NLD LNLD or CMD are used to output data the scale must be stable 42 67XXU USB Serial Scale Service Manual USER SubMenu1 SubMenu2 67XXU USB Serial Scale Service Manual Default Parameter Description Set COM1 content and format Comment 1 MULTI the following selected item in OUT1 will be output use defined format Emulates NCI protocol 2 SCP01 only displayed content and current status will be output it s compatible with NCI SCP01 Emulates ECR protocol 3 SCP02 only displayed content and current status will be output Compatible with ECR SCP02 Emulates Toledo 8213 protocol 4 SCP03 only displayed content and current status will be output Compatible with 8213 SCP03 Emulates Toledo PS60 5 EH SCP command response mode PS 60 IBM SCP03 protocol 6 IBM only displayed content and current status will be output Compatible with NCI SCP08 43 USER SubMenu1 44 SubMenu2 Default Parameter Description Enable or disable scale ID number
65. t will be similar with following lt LF gt lt P gt W W gt W lb lt SP gt W W lt DP gt W 0z lt CR gt lt LF gt S H H2H3H4 lt CR gt lt ETX gt Command S lt CR gt 53h Odh request current status lt LF gt S H4H2H3 H4 lt CR gt lt ETX gt Command Z lt CR gt 5ah Odh Response Zero function is activated simulate ZERO key and it returns to current scale status lt LF gt S H4H2H3H4 lt CR gt lt ETX gt If ZERO function cannot be activated it will return to current scale status 66 67XXU USB Serial Scale Service Manual Command U lt CR gt 55h Odh Response Changes units of measure simulate UNIT key and return scale status with new units The new measure unit should be allowed to use lt LF gt U U7zUzU U5 lt CR gt lt LF gt S H4H2H3H4 lt CR gt lt ETX gt Command u lt CR gt 75h Odh Response Returns current units of measure as a single numeric character lt LF gt x lt CR gt lt ETX gt 5 pounds ounces Command A lt CR gt 41h Odh Response Returns scale OPOS capabilities as a string of five flag characters lt LF gt vwxyz lt CR gt lt ETX gt v T scale has a weight display CapDisplay v F scale does not have a weight display w T scale has a text display CapDisplayText w F scale does not have a text display X T scale can calculate unit price CapPriceCalculating x F scale cannot calculate unit price y T scale allows se
66. tictociion o oa lla aaa lia lidia diet aaa T adds 55 Enter the Calibration Mode ooooocococccccoccccccccccccccnonnonnoncnnnnnnnnnnnnnnnnnnnnnn non nn cnn cnn nnn cnn anna nnnnnnnn 55 Zero PON a a e ta dle do 55 LINC ANILY a ee eee ee eek teat res ti Rca E i s AT 56 Geographical Adjustment aiie ea a i EEEE A E ARA E EAEE 57 Gravity Valle aio TA T acia 59 Inputor View Calibration a e eT a E a ede eee 59 Weight Fine tune Ae e E N AEA E T T AAA A des 60 Display ADC Output Code a Tene a e a a a aaa aaa a a idas 60 Chapter 7 Serial Communication ce ccc ececcece cee ee eee ee eee e ee ae cae eeeeeeeeeeeessecaaaeaeeeeeeeeeeeseteeeseeniaeeees 61 Communication SettidgS saressiins iraidd ereid na rr 61 COM POMI ti AAA A AAA AA A aE A 62 Com Port 2 niin A A A eed eee ee 62 Protocol anete ae r e a e a a a rear parae aTa 62 Transaction SUING scrierii tae doves a e E A E a Sea A EA AE EE AS 62 Commands and Response c occccccccnncnocononcnnnnnnnnnnnnnnnnnnnn nn nnnnnnnnnnnn nan rtt nn nnnnnnnnnrnnrrinnnannnnnnnn 63 Parameter NGI SCPOT sri ie a ii ai a 63 Parameter ECR SCPO02 aia aad a aa a e a a 66 AER RO 69 Parameter Multi 2 0 ta at a A ada 72 Parameter EH SCP PS 60 c00cccocinnccccccnnoconcccnononnccnnnnnon E naar cnc 74 Parameter BM cis edad 75 Chapter 8 Legal for Trade 0 0 00 ecccccecceneee ee eeeeene teen teeter trta ttt eee eeeaaaeeeeeeeaeeeeseeaaeeeseeeaaeeeseeeneeeeesenaaes 78 Physical Seal iii idad 78 A
67. tions Weight on Data in TARE key function platform memory unit Tare key Zero key Standard No action Clear the tared weight Tare 67XXU USB Serial Scale Service Manual Weight on Data in TARE key function Standard platform memory unit Tare key Zero key No action Clear the tared weight Tare No action Europe lt No action Zero Clear the tared weight Zero and clear the tared weight Tare Zero Zero and clear the tared weight None No action Zero same with Europe Clear the tared weight Zero and clear the tared weight Tare Zero Zero and clear the tared weight range 18 Rg Zero can only be active when the scale is stable and weight is in SAZSM setting Tare can only be active when the scale is stable Clearing the Tare weight or Zeroing the scale will put the indicator into Gross mode Adding a Tare weight will put the indicator into Net mode 4 3 7 Output Data print to a computer or printer When scale is stable press the PRINT key 4 3 8 Display Gross or Net Weight e lf the tare weight is not zero the Net weight will be displayed e Ifthe tare weight is zero Gross weight will be displayed 4 3 9 Change Weight Unit Press the UNIT key to select kg Ib oz lb o0z g Note under some conditions oz lb 0z g are not available Please refer the following tables 67
68. to a different room or location e Avoid using in heavy vibration and airflow conditions Read the weight reading in short time after loading The output signature of load cell and electronic circuit may be little influenced after weighing for a long time 1 3 Routine Maintenance and calibration Application and usage will determine the frequency of calibration required for safe operation Q IMPORTANT This equipment must be routinely checked for proper operation Always turn off the machine and isolate from the power supply before starting any routine maintenance to avoid the possibility of electric shock 1 4 Sharp Objects Do not use sharp objects such as screwdrivers or long fingernails to operate the keys 1 5 Cleaning the Indicator Table 1 1 Cleaning DOs and DON Ts Wipe down the outside of standard products Attempt to clean the inside of the indicator with a clean cloth moistened with water and a small amount of mild detergent 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 window cleaning fluid 6 67XXU USB Serial Scale Service Manual 1 6 CE Certification Pending 67XXU USB Serial Scale Service Manual 2 Installation INDICATOR BEFORE REMOVING THE COVER OR OPENING THE UNIT DANGER RISK OF ELECTRICAL SHOCK BE SURE TO UPLUG THE REFER TO QUALIFIED SERVICE PERSONNEL FOR
69. ttation ii E NE Hed eterna 21 TN A SA 21 COMMUNICATIONS eric tal loca dai spe swe oa ate aay tatend aaa Tios tee AT 22 ANALOG Cro AA A A ta 22 Capacity and DIVISION a ina 22 No aiid gchee chia dodedia nak sales A E EEE vadanchens and E A RE E EE 22 Calibration Metn og isc 25 sfeccbe talas Hove ges dai teava eee ida dowenctea te 22 Other MainiFUNCUONS x ica A a Ae a ant bet eh ee A 23 Chapter 4 Configuration dla ttedangsesntaadavieategadedssscnededeeblacagvadeanegadeds seated 24 Front Pan l iii in A la ll A ie a ee 24 KOVS inon tare A ies dile ado 25 Navigating the Weigh Mode oocccccoincocccccccooconccccnononncncnonnoncnncnnnnnnncnc naar o nn ncnnnnnnncnn naar nncccnnnns 26 Enter the Weigh Mode merna aRar r AE a AAA TRES 26 Enter or Exit the HOLD Mode oocococccoconococonococcncccnccnnnnnnnnnnnnncnnnnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnns 26 Zelona mear ine an a a a a a e a a a a eN 26 TAr ci oaiae A id A 26 Preset Tare Weight vii en andea aA A a A e pede gees 26 Clear Tare Weight cc aiii dei eel SE AE EEA E aden eve AEA 26 Output Data print to a computer or printer oooooococcnnnnccnccccncccconcnnnnnnnnnnnnnnnnnnrnnnn nono 27 Display Gross or Net Weight ooooonccccnnnnnccccnnncooccccnononnncnononannncnnn nn arc cnn nn rn rc anar 27 Change Weight Unit aadis reae o TR A AAA nene 27 Check Weight compare feature nccccicnnnnnccccnnncoccccncnonononcnnnonnnnnnr conc ona nr rnnna rca ranma 29 Navigating the Count Mode cooccccccccoccccccnnoncn
70. tting tare value CapTareWeight y F scale does not allow setting tare value z T scale may be zeroed CapZeroScale z F scale cannot be zeroed Command m lt CR gt 6dh Odh Response Returns current maximum weight supported by the scale as a string value without decimal point and in the currently enabled unit of measure lt LF gt XX lt CR gt lt ETX gt 67XXU USB Serial Scale Service Manual Command lt ENQ gt lt CR gt 05h Odh Response Depends on the scale and protocol lt LF gt OPOS lt CR gt lt ETX gt OPOS enabled scale Command all others Unrecognized command lt LF gt lt CR gt lt ETX gt Table 7 4 Summary of Command and Response Command Response ASCII HEX W lt CR gt 57 0d Read scale weight lt L FAMA YUU 3U4U5 lt CR gt lt LF gt S H1H2H3H4 lt CR gt lt ETX gt over capacity lt LF gt U U2U3U U5 lt CR gt lt LF gt S H4H2H3H4 lt CR gt lt ETX gt under capacity lt LF gt U4U5 UzU Us lt CR gt lt LF gt S H4H2H3H4 lt CR gt lt ETX gt zero point error lt LF gt lt P gt W W2W3W Ws lt DP gt WgU UzUzU U5 lt CR gt lt LF gt S As H2H3H4 lt CR gt lt ETX gt normal data S lt CR gt 530d lt LF gt S H4H2H3H4 lt CR gt lt ETX gt read scale status Z lt CR gt 5a0d lt LF gt S H H2H3H4 lt CR gt lt ETX gt simulate ZERO key U lt CR gt 550d lt LF gt U UzUzU Us lt CR gt lt LF gt S H4H2H3H4 lt CR gt lt ETX gt simulate UNIT key u lt CR
71. udit Trail Parameters ccccccccceceeeeceeeceeceeeeeecceceeeeeeceseeeaeaaeaeceeseeeeeeseeseesnesieeeeeeeees 79 View Configuration Counter eee eter rere eiieee eset tienes eee tieeeeeetaeeeeeesieeeeenea 79 View Calibration Counter cc cecccceeeeeeeeeeeeeecencaaecaeeeeeeeeeeeeeeeecsnaaeaaeeeeeeeeeeeeeenees 79 Chapter 9 Troubleshooting oooonooccccnnnnnccccnnnnnoccccnnnonono canon non nn cnn nono nn o nn nr anna cnn rra 80 Display Character estas E eee ene 80 Display YMbOlS ii A a AE tia 81 Error Messages and Troubleshooting ooomooccccccnnnocccccccnnoncnncnnnnnnnccnnnnnnnnccnnnnn acc nc nnnnnnnccnnnns 82 4 67XXU USB Serial Scale Service Manual 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 at the 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 The keys used to interface with the 67XXU are located on the front panel of the indicator The keystrokes are shown in BOLD incased between brackets e g ZERO Displayed messages appear in seven segment display type and reflect the case of the displayed message e g Lo NF L 1 1 2
72. ur provided screws Figure 2 18 Bracket Installation 7 Route the display cable through the opening of the scale base and plug the display cable into the DISPLAY port underneath Figure 2 19 Display Port 8 Turn the scale upright Figure 2 20 Scale with Attached Display 16 67XXU USB Serial Scale Service Manual 2 4 Desktop and Wall Display Mounting The indicator is connected to the front of the 67XXU It can be removed however to accommodate mounting on a wall or desk Plug the display cable into the DISPLAY connector end Figure 2 21 Indicator Desk Mount Figure 2 22 Indicator Wall Mount 67XXU USB Serial Scale Service Manual 17 2 5 Mainboard Figure 2 23 shows the main board connectors for the loadcell RS 232 port USB port power supply and battery KCAK C 1 O Ra EET mmm TAG LOADCELL Figure 2 23 67XXU Main Circuit Board 2 5 1 Definition of Connectors and Jumpers Table 2 1 Loadcell Connector Description In Out Power Electrical Level excitation power output 5 0 3 VDC lt 0 12A sense power input 5 0 3 VDC excitation power ground 0 VDC sense power input 0 5 VDC signal signal input 2 90 3 VDC signal signal input 2 90 3 VDC shield Table 2 2 Adapter Power Input Connector ADP Pin Definition In Out Power Electrical Level 1 Adapter input voltage GND Power ground OVDC 2 Adapter input voltage
73. y weight in desired weighing unit Unit not set to enable or d gt 50z when unit is lb oz 67XXU USB Serial Scale Service Manual Enable unit in CONFG UNITS 83 Brecknell Brecknell USA 1000 Armstrong Dr Fairmont MN 56031 Tel 507 238 8702 Fax 507 238 8271 Email sales brecknellscales com http www brecknellscales com Brecknell UK Foundry Lane Smethwick West Midlands England B66 2LP Tel 44 0 8452 46 6717 Fax 44 0 8452 46 6718 Email sales brecknellscales co uk http www brecknellscales com

User Manual - Affordable Scales & Balances

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User Manual - Affordable Scales &amp; Balances

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User Manual - Affordable Scales & Balances