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Oretronic III - Hoferick Engineering GmbH

1. TB nO E S 7 ha Es 5 S 22 yp D eL EMRI sec a 9 sz ea v E mls o 25 S T S UIN SUN C3 S5 WERE j E3 SJ S Fe Lsj S LSHLD I E bya 5 IS E S S T NT O HIGH e S EB DET sr E S 5 lt S i haea S G cuu M Oo n swat LIP ND L LSHLD E WA SI S IND DES iE m S lt S hove sarj 24 Ne x rr ea H 9 ES 5 4 lu ISH cov 7 6 F C MES SN L sf 9 x S i IT Ta f sok E El Be S O RCV a pica 4 LSHLD 59 HLD S V i ET T F 784 Figure 2 3 Terminal Block Locations on the CPU Board 2 10 Installi
2. Figure 1 Remote Front Panel Dimensions A WARNING Make sure the mounting surface is flat so that the fibreglass enclosure does not twist or warp when the mounting bolts are tightened Thermo Fisher Scientific B 5 REC 4105 Rev L Field Wiring the Remote Front Panel Input Power Requirements Critical Wiring Conditions B 6 REC 4105 Rev L Follow this procedure to mount the remote front panel enclosure 1 Open the enclosure door 2 Bolt the enclosure to a flat vertical surface using the 2 position mounting feet on the back of the enclosure see Figure B 1 3 Punch the required conduit holes in the bottom of the enclosure for the power supply cable and the communications cable s Locate the holes on the appropriate sides of the enclosure to separate high and low voltages see Figure B 1 4 Install conduit All wiring except as noted is the responsibility of the customer Follow the field wiring diagram for your system or refer to the Field Wiring Diagram D07344A E001 in Appendix D to connect system wiring to the remote front panel A WARNING All wiring must be done in accordance with field wiring diagrams the National Electrical Code and all local electrical codes Switch selectable 115 VAC
3. Qu INS LSHLI S SHLD Acar 8 c E TEL NEUT N m Figure 4 1 Terminals on the CPU Board Thermo Fisher Scientific Maintaining amp Troubleshooting 4 21 REC 4105 Rev L Maintaining amp Troubleshooting Testing the Transmitter Follow this procedure to test the transmitter coil if your system does not Coil have a junction box 1 Turn off power to the control unit SW6 2 Disconnect the transmitter coil wires from field terminals 4 and 5 3 Measure the resistance of the coil If the ohm meter does not show 2 3 ohms the transmitter coil is bad If the transmitter coil resistance is approximately 2 3 ohms the transmitter coil its wiring and its portion of the CPU board is all right Check the receiver coil If your system uses a junction box follow this procedure to test the transmitter coil 1 Turn off power to the control unit SW6 2 Disconnect the transmitter coil wires from field terminals 4 and 5 3 Measure the resistance of the coil If the transmitter coil resistance is approximately 2 3 ohms the transmitter coil it
4. 2 5 Installing System Devices 2 6 Mounting the Control 2 44002 2 7 Field Wiring the uiis ia etant eda on 2 9 Critical Wiring Conditions 2 9 Field Wiring 4444 444 0 2 10 Connecting Incoming 2 11 Configuring the TM S cores e eter E Dee e Eee SEE 2 12 DIP Switch Settings iioii ta t telas 2 12 CPU Board Switch 5 2 13 nz go Re Re D 2 15 Calibrating the Speed 2 16 Determining Values to Use for Initial Setup 2 16 Determining Belt 2 17 Determining Clip Delay titres 2 17 Determining Timed 2 17 Chapter Operating the TMD 3 1 COVEN VIOW 252 224 2124222021228 E E 3 1 Operator Interface tete ice ipte P ned de ote es 3 1 Operating s 3 2 Menu xo er Eie 3 2 Front Panel 3 4 SBCROLLIKCYS incite ie feta a 3 4 VALUE e e b e be Qd oe de 3 4 EN
5. 1 6 Control UMT inodo oi aen dotum nal aie aa fe 1 7 Features and 1 7 Simplified Operator Interface 1 7 Remote Front Paliel iu ebrei retenta dedo ed cele 1 8 Synchronization of Transmitter Pulses 1 8 Speed 2 1 8 ete edo dide dne 1 8 High PilecD GlGGlOl 1 9 Timed Delay Marker io cree ten pres 1 9 System Requirements 4444 2 0 1 9 Technical 018 4 1 10 Chapter 2 Installing the TMD 2 1 OVOTVIGW 2 1 Installation Considerations 2 1 Mounting Location diei e E e e e a edi 2 2 Electrical Speoificallalts 2 2 Input Power Requirements 444 44 22 2 2 Safety Precautions ou edo ito Me hor A hib Ain 2 3 Equipment Handling s sau eddie deo eee gee at ke des 2 4 Inspection and Unpacking 2 4 Inspection and Unpacking 2 4 Inistallipd the T ME au oen otro eren ea Ene Et pena ede 2 4 Installing the Coil Support Structure and Coils for a oll TMD o oido tedio 2 4 Installing the Coil Support Structure and Coil for an Under Belt Single Coil
6. nO ES 1 REMOVE TWO CENTER BOLTS FROM PLATE BY FIRST REMOVING NUT LOCATED UNDER SUPPORT BEAM DISCARD BOLTS 2 POSITION THE EST ITEM 4 UNIT FACING POTTING SIDE DOWNWARD UNDER SUPPORT BEAM WITH THE CABLE END TOWARD THE SAME SIDE AS THE CABLE ON THE METAL DETECTOR ITEM 2 5 INSERT TWO BOLTS ITEM 5 PROVIDED WITH EST UNIT APPLY WASHERS ITEM 6 AND NUTS ITEM 7 AND TIGHTEN N El BELI IRAVEL C 2180 CORRECT LOGO B 0854 FORMAT CHANGE p673 RELEASE DESCRIPTION VERSION 4 21 10 RARE 53 018 RT 5 3 01 8 1 4 fe 0 1 DRAWING NO PART NO STANDARD EST D07328C K00 068379 HIGH STRENGTH EST D07328C K002 068379 CADD DATABASE AUTOCAD METRIC A1 DO NOT SCALE DWG 06 in TOLERANCE ENG DATE UNLESS SPECIFIED mje 5 2 01 5 DWN D 01 in NEXT ASS Y CUST ORDER NO CUSTOMER LOCATION RELEASE 2 18 75 USER 4 Derived From e NUT HEX 1 2 13 GRY FBRGL SUPPLIED W EST COIL SUPPLED WEST COL 6 rer 2 This document is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced sed in any way without the expres written consent of Thi f Thermo Fisher Scien REMOVE ALL BURRS AND work of Therm UNNECESSARY SHARP EDGES JOB NO e ee Rods e copyright laws as a published work Those havin ic seek to protect this jermo Fisher Scien a access to this work information i
7. BELT PATCHES DECK PLATE 2 COIL SUPPORT STRUCTURE TO BE LOCATED SO THAT CONVEYOR SEE NOTE 5 48 00 1219 2 SEE NOTES 1 amp 10 WILL STOP BEFORE ANY TRAMP IS DISCHARGED B 1 3 SPRAY MARKER FLAG DROP OR DIVERTER CHUTE TO BE LOCATED WITHIN 10 SECONDS OF COIL SUPPORT STRUCTURE BUT NOT CLOSER THAN 3 FT TT ol CX A fet lt 4 LOCATE THE CLIP DETECTOR S 3 TO 4 INCHES FROM IDLER CLOSEST a Ss T X KF TO COIL SUPPORT STRUCTURE AN 5 IF THE BELT SPLICE IS WIRE OR IF A HOLE OR TEAR IN THE BELT IS FIXED WITH METAL SPLICES INSTALL TWO PLATE BELT SPLICES ae ON THE OUTER EDGE OF THE BELT FOR CLIP DETECTION 6 POSITION CLIP DETECTOR S FOR 1 4 CLEARANCE FROM BELT WHEN LOADED 7 15 FT CABLE FROM TRANSMITTER COIL 10 FT CABLE FROM RECEIVER BELT BELT COILS AND 20 FT CABLE FROM CLIP DETECTOR BY THERMO THEY TRAVEL TRAVEL MAY BE SHORTENED BUT NOT SPLICED N PA 6 22 8 NO MAGNETS WITHIN 18 FT OF COILS 2 A 9 IDLER SPACING IN COIL AREA SHOULD BE 48 OR LARGER IF FOR MECHANICAL REASONS THIS SPACING IS NOT POSSIBLE THE DISTANCE MAY BE REDUCED BY USING RUBBER IMPACT IDLERS 10 METAL PIPES CONDUITS DUCT WORK RETURN ROLLERS DECK PLATES AND CROSS BRACING SHOULD BE NO CLOSER THAN 4 FT FROM COILS M 2204 0 __ c INLET AND OUTLET CHUTES AND SKIRTBOARDS SHOULD BE NO CLOSER THAN 8 FT FROM COILS ey LA
8. 3 Master Slave Timing Considerations A 3 TMD Holding Registers o aite rts c a e toa en A 3 Appendix B Remote Front Panel B 1 VERIO Fin 1 Routine Malriteflal Ge e e e er enfe ie ds B 1 Technical Specificatloris rite edens B 2 Installing the Remote Front B 3 Mounting the Remote Front B 4 Field Wiring the Remote Front Panel eee B 6 Input Power Requirements 2 04 6 B 6 Critical Wiring Conditions et Pee nea B 6 Field Wiring Procedure no ette eter B 7 Setting the Comm Switches esses B 9 Setting up and Operating the Remote Front Panel B 9 Parts B M dint acne B 10 Appendix C Electronically Simulated Tramp EST C 1 Theory of Operations coco tet corp C 1 Mechanical Installation esee C 1 Electrical Installation 25 tet n to ate ttr tete C 2 Calibration and tte iet i tes C 2 Interval Selups n2 osos at C 2 LaStEST EST Last ence td C 3 EST Test EST Test od ud euet e ee le C 3 Appendix D Engineering Drawings D 1 List
9. ZG BEK S S SEE 3 4127 15 LA m CLIP om wf CIN SIDES ee ee eee ne E war rig Lr J A OR m oer 96 NOTE 13 amp 8 on GN B 12 BLU OR GRN Sal ert x CECI ECC C CN HIE EN t S a pe peces icu ere IT e SHLD 14 SHLD SEE NOTE 11 RES HIGH PILE SEE NOTE 1 amp 7 DETECTOR v bpm EX RU UU bem ELLE s x OPTIONAL OPTIONAL DO NOT SCALE DWG UNNECESSARY sie 865 UNIT 2 UNIT 3 SLAVE SLAVE J 293 20 AMP DISCONNECT WAS 15 usos OS Rew Te 87 Fisher 119 ADDED CONTACT DETAILS AND REVISED NOTE 5 ADDED CONTACT DETAILS AND REVISED NOTE 5 uos Kear PRAGT SCIENTIFIC 960 FORMAT CHANGE 8 07 05 ice Dow ee SA rur ans BERE SPEED SENSOR 2383 ADDED OR WHT SYNC INPUT SEE NOTES 11 14 amp 15 SYNC OUTPUT SEE NOTE 11 eee Arey E 2768 CHG SPARE TO OPTION ADD EST FROM JBOX TO TMD FIELD WIRING DIAGRAM SYNC OUTPUT SEE NOTE 1 7 16 er Ho SEE NOTES D 2673 WAS AUDIT CHECK rS TRAMP METAL DETECTOR SEE NOTES 11 14 amp 15 s SHDT FIERE 11 14 amp 15 2662 00 EST OPTION A LOCATION ORETRONIC Ill NEMA 4 B 246 CORRECT COMM LINK 11 20 00 KM T WITH J BOX 2233 RELEASED
10. SPRAY GUNHEAVY DUTY AUTOMATIC 8 057042 STUDMTG SPRAY GUNAUTOMATIC Cd 9 001002 FIGPPEBRSNPRODCG 1 2 1 4 Cd 10 037840 5 FIGPPENP CLOSEHEX 1 4NPT Cd M 013430 JFIGPPETE 1 4NPT 12 002583 FTGPIPE COUPLING 13 057039 jJCLAMPMTG SPRAY GUN AUTOMATIC J Cd EE 1 FOR MARKING FLUID USE EITHER MIXTURE OF APPROXIMATELY EIGHT 8 E OUNCES 250 ml OF PAINT TINTER OR COLORANT AND ONE GALLON OF 50 50 COMBINATION OF WATER AND ANTIFREEZE MIXTURE OF DYE RHODOMINE B AND A 50 50 COMBINATION OF WATER AND ANTI FREEZE ADD A CONSIDERABLE AMOUNT OF RHODOMINE B TO GIVE SUFFICIENT COLOR 2 MATERIALS NOT SUPPLIED BY THERMO 1 BRACKET SUPPORT AND METAL PLATE 3 DIMENSIONS ARE INCHES AND mm D SPRAY GUN IS COUPLED DIRECTLY TO AIR VALVE AIR VALVE UE AND CS A 3 4 MOUNTING STUD OTHER SIDE C B 3 8 SPRAY AIR 1 4 TRIGGER AIR 1 4 SOLENOID CONNECTION 1 2 CONDUIT GUN CONNECTION DETAIL CADD DATABASE AUTOCAD DO NOT SCALE DWG f eet in certo Td te bs eden ees UNNECESSARY SHARP EDGES iti mS ib Saye ce ed a et NEA we a information in this work unless expressly authorized by Thermo Fisher 1 H DWN DATE 7 Pol ThermoFish m S E E x 44 n CUST ORDER NO CUSTOMER OUTLINE amp MOUNTING DIMENSIONS SPRAY MARKER ASSEMBLY C P180 00 ea
11. 3 13 Modbus Communications 3 13 Switch Settings intret n tar pb cen nb rab vns 3 13 Software VOFSIOD ee eee eo exer Ue rl 3 14 PET 3 14 Error MeSSages o o oe UR catus 3 14 Error Conditions S s an 3 14 Fault Conditions 3 15 Setting up the 4 4 44 3 16 Before You 3 16 Using the Display Scroll tie ei eia edu 3 17 Entering uos eM 3 17 Initial Setup 3 17 Chapter 4 Maintaining amp Troubleshooting 4 1 ONAE AVEN EERE 4 1 Routine 4 1 TRO UDG SO CEN ac 4 2 Vis alInspoollOr 6 nce car nee co ae 4 2 Diagnosing and Correcting Problems 4 3 False TrippiNg 3 5 ints cade tei iden addio ute 4 4 Correcting Coil 4 4 Finding the Source of Mechanical or Electrical Noise 4 7 Adjusting for High Product Noise Mineral Ores 4 10 Adjusting for Bar Rod 4 12 Adjusting for Clip Belt Splice Detection 4 13 Passing Tramp Undetected 4 17 Adjusting
12. CLIP DETECTOR CONVEYOR STOPPING DISTANCE CLIP DETECTION PLATE TO HEAD PULLEY BELT SPLICES SEE NOTES 2 amp 3 SEE NOTE 5 SEE NOTE 4 CLIP DETECTOR SEE NOTE 4 SEE NOTE 4 24 00 609 6 a SEE NOTE 4 24 00 609 6 lt DECK PLATE SEE NOTES 1 amp 10 METAL SKIRT BOARDS SEE NOTES 1 amp 10 i a nen i SA aJ 1 JB D 0 50 9 2 7 CROSS BRACING CROSS BRACING SEE NOTES 1 amp 10 CADD DATABASE AUTOCAD CSEE NOTES 1 RETURN IDLER DO NOT SCALE DWG SCALE N A Ty uy oy ethics bare dide iR REMOVE ALL BURRS AND JOB N work of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential UNNECESSARY SHARP EDGES JOB information Thermo Fisher Scientific also may seek to Protect this work as an unpublished copyright In the event 8 0 FT 2 4 m MAX DISTANCE NOTE 10 c LET R E TR N 2 TO TO LE R A N C E 8 22 00 information in this work unless expressly authorized by Thermo Fisher Scientific UNLESS SPECIFIED we COIL SUPPORT SEE NOTE 7 ThermoFisher Pe SCIENTIFIC TRAMP METAL DETECTOR ORETRONIC IIl CUST ORDER TM UNDER BELT SINGLE COIL CUSTOMER INSTALLATION PLACEMENT C 180 CORRECT LOGO to RAE ee LOCATION ORETRONIC
13. FT 2 4 m MAX DISTANCE ORETRONIC TO COIL SUPPORT SEE NOTE 7 SEE NOTE 4 SEE NOTE 4 24 00 609 6 pu 9 ll RETURN IDLER SEE NOTE 10 ITEM PART NO DESCRIPTION DWG NO SPEC SEE MANUAL FOR REQUIRED METAL REMOVAL IN SENSING AREA COIL SUPPORT STRUCTURE TO BE LOCATED SO THAT CONVEYOR WILL STOP BEFORE ANY TRAMP IS DISCHARGED SPRAY MARKER FLAG DROP OR DIVERTER CHUTE TO BE LOCATED WITHIN 10 SECONDS OF COIL SUPPORT STRUCTURE BUT NOT CLOSER THAN 3 FT LOCATE THE CLIP DETECTOR S 3 TO 4 INCHES FROM IDLER CLOSEST TO COIL SUPPORT STRUCTURE CROSS BRACING SEE NOTES 1 amp 10 NOTE jn DECK PLATE 2 SEE NOTES 1 amp 10 3 225 4 4 4 4 4 Z e E AS 7 7 6 7 BELT TRAVEL 10 CLIP DETECTOR SEE NOTE 4 DECK PLATE SEE NOTES 1 amp 10 METAL SKIRT BOARDS SEE NOTES 1 amp 10 CROSS BRACING SEE NOTES 1 amp 10 C 180 CORRECT Loco gett B 0854 FORMAT CHANGE 6 10 05 Er A 2233 RELEASED 6 13 00 I Mr DESCRIPTION DATE IF THE BELT SPLICE IS WIRE OR IF A HOLE OR TEAR IN THE BELT IS FIXED WITH METAL SPLICES INSTALL TWO PLATE BELT SPLICES ON ThE OUTER EDGE OF THE BELT FOR CLIP DETECTION POSITION CLIP DETECTOR S FOR 1 4 CLEARANCE FROM BELT WHEN LOADED 15 FT CABLE FROM TRANSMITTER COIL 10 FT CABLE FROM RECEIVER COILS AND 20 FT CABLE FROM CLIP DETECTOR BY THERMO THEY MAY BE SHORTENED BUT NO
14. Password protection is used to restrict access to the setup and calibration settings The SW1 DIP Switch on the display board enables or disables the password protection software refer to Section DIP Switch Settings If the TMD is password protected settings may be viewed but not changed If the switch is set to enable password but no password has been defined the display will show PSWD N when you SCROLL down from the Run screen If you do not define a password protection is not enabled and the system will go to the calibration screens when you SCROLL down again Follow this procedure to define a password The procedure begins at the PSWD N display 1 Press a value key then press ENTER The display changes from PSWD N to PSWD Y indicating that you want password protection The Y will be flashing 2 Press ENTER 3 Press the SCROLL down key The display changes to PSWD The counter shows 000 and the first digit will be flashing 4 Press the VALUE keys to scroll through the range 0 9 5 When the digit you want is showing press ENTER The next digit in the counter will be flashing 6 Repeat the process of scrolling the counter and entering the digit until your password is defined The range for each of the three digits in the password is 0 9 so your password can be from 000 to 999 7 To activate the password put the TMD into Run mode and wait at the Run screen for 30 seconds If password protection is ac
15. Thermo Fisher Scientific Maximum Non Destructive Input Voltage 150 300 VAC for one minute Overvoltage Category Transient overvoltage according to installation category Overvoltage Category II Power Switch On chassis Displays Keypad Display Three seven segment LEDs for counts One eight character alphanumeric LED display Bar Graph 20 LED bars Status LEDs Red for ALARM green for NORMAL yellow for BYPASS Calibrate LED Indicates the detector is in calibrate mode Keypad Mounted on the enclosure door Cutouts for viewing display status LEDs and bar graph Instal ling the has ain provides information about mounting and wiring the remote ront panel Remote Front Panel Do not connect power to the machine or turn on the unit until you have read and understood this entire Appendix The precautions and procedures presented in this Appendix must be followed carefully to prevent equipment damage and protect the operator from possible injury A WARNING Failure to follow safe installation and servicing procedures could result in death or serious injury Make sure only qualified personnel perform installation and maintenance procedures in accordance with the instructions in this manual Allow only qualified electricians to open and work in the electronics cabinets power supply cabinets control cabinets or switch boxes Thermo Fisher Scientific B 3 REC 4105 Rev L A WARNING High voltage that m
16. 4 30 Maintaining amp Troubleshooting REC 4105 Rev L error number An E in the first digit of the counter indicates an error rather than a fault condition To clear an error message from the Run screen press the ENTER key Correct the error condition scroll to the error message display the last display in the scroll and press ENTER to clear the message NO MESSAGE MEANING 2 E1 COLDST The detector cold started on power up power up Default values were used for calibration settings Possible causes Table Cold start DIP Switch is set to ON Table Memory problem RESETDIS The reset disable input is open This input is used for the optional marker feature ou cannot reset the detector until the input is closed by resetting the marker This prevents you from restarting the belt without the marker in place Table 4 1 Error Messages Faults indicate that the TMD found a failure in the electronics or a setting that does not allow the detector to operate When a fault occurs the ALARM LED lights and the alarm output relay is activated Ifthe TMD is in Run mode the fault message appears on the display The display shows the type of fault that occurred refer to Table 4 2 The counter shows the corresponding fault number An F in the first digit of the counter indicates a fault rather than an error condition To clear a fault message from the Run screen press the ENTER key Correct the fault condi
17. A 35 SHLD E 1293 20 DISCONNECT WAS 15 FIELD WIRING DIAGRAM D 194 ADDED CONTACT DETAILS AND REVISED NOTE 5 _ 11 7 06 CUSTOMER TRAMP METAL DETECTOR SYNC OUTPUT SYNC INPUT 0672 CHANGE 6 08705 B rwr LOCATION ORETRONIC 11 NEMA 4 WITH NEMA 4 9 SEE NOTES 11 14 amp 15 SEE NOTES 11 14 amp 15 3114 REVISED NOTE 15 4 22 02 KIM rewr J BOX COILS amp SPRAY MARKER 2931 RELEASED anes USER REV 520 Micro DESCRIPTION DATE d aaa D 07344B 012 Derived From 0073448 E010 2001 Thermo Fisher Scientific 8 7 6 5 4 3 2 1 TEM PART NO QTY DESCRIPTION DWG NO SPEC 067035 2 SEE TAB 2 COILSUPPORLCROSS BRACKET SEE TAB 3 003129 WASHERFLAT 5 8 2 2 4 003125 JWASHERLOCKSPRNG 3 86 1 5 013851 8 SCRLAGHEX 3 8 6 000 ZN 6 066101 SEE TAB SCR CAP HEXFLG 1 2 13x 500 066097 2 NULHEX 1245 GRY FBRGL 8 066350 4 SCRCAPHEXLGI 2 13X 2 0 F amp L 9 067663 1 BRKT SIDE ORE IIl UND BELT SGL D07328C C109 SEE TAB SCR CAP HEXFLG 1 2 13X 6 0 FGL DJ 8 PLACES VA 211 o ML Wal L UM DIM TS DIM 2 90 74 24 067004 196 7 tn 2819 108 2743 067058 07328 115 24 O 23 067033 96 AJ 105 2667 102 2591 067057 CO7328C Ci15 25 0 6 22 091457 2200 mm 100 9
18. E SECOND ADJUSTABLE ON TIME ADJUSTMENT IN 1 SEE NOTE 11 RESET f 4015 2 d SWITCH shag ici BY CUSTOMER LI 7 USE BELDEN CABLE NUMBER 8760 OR EQUIVALENT FOR susie ra 4 BYPASS ORERAIE WIRING REMOTE RESET SWITCH RESET DISABLE HIGH PILE SWITCH 4 Erg ER BY CUSTOMER i DETECTOR BYPASS SWITCH SYNC OUTPUT AND THE ene pou EE TRANSMITTER RECEIVER AND EST COILS L SEENOTE 10 __ 8 USE BELDEN CABLE NUMBER 8772 OR EQUIVALENT FOR SHLD BY CUSTOMER CLIP DETECTOR WIRING ALARM N C a 31 9 DO NOT RUN COIL CABLES THROUGH THE SAME CONDUIT OUTPUT N C o AS POWER OR CONTROL WIRING SE NOS BY CUSTOMER 10 INTERNAL COMPONENTS SHOWN ONLY FOR CLARITY ALARM f N O 43 11 11 THESE INPUTS OUTPUTS ARE LOW LEVEL D C ONLY OUTPUT H MAXIMUM RATINGS ARE 24 VDC AND 80 TIMED SEE NOTES 5 amp 64 ALARM i OUTPUT N O l _ SEE NOTE 11 ORAE SHLD SEE NOTE 2 SEE NOTE 4 OPTIONAL OPTIONAL OPTIONAL OPTIONAL 53 POWER AUNGTIGR BOX TRANSMITTER RECEIVER EST CLP CLIP HIGH PILE SEE NOTE 5 SUNG BOX COIL COIL COIL DETECTOR DETECTOR DETECTOR OPTION J EN e a Less SEE NOTE 10 BLK TRANSMITTER 5 SEE NOTE 1 2 3 4 7 amp 9 Ia rk ccm nh EC LLL SHLD SHLD EE 6 71
19. m RECEIVER gt The material on the conveyor belt also produces a secondary magnetic field The two magnetic fields can be distinguished from each other by observing their decay times The better the conductivity characteristics of the material the longer the decay time As the magnetic field decays the output signal strength decreases see Figure 1 2 Poor Condition Material 2 Good Condition Material a 00206 Figure 1 2 How Conductivity Affects Decay Time 1 2 Introduction Thermo Fisher Scientific REC 4105 Rev L Introduction Coal aggregate and mineral ores have conductivity characteristics considerably poorer than tramp metal which means their magnetic field decays more quickly see Figure 1 3 SIGNAL STRENGTH A TIME 00207 Figure 1 3 Ore Tramp Metal Decay Time Comparison The Oretronic III TMD is designed to take advantage of the difference in decay time by activating its measurement window the point at which it reads the output signal only after the magnetic field from the material on the conveyor has decayed and before the tramp s decay has ended see Figure 1 4 Using this measurement window timing helps prevent both false trips and passed tramp metal T ra 0 MEASUREMENT 3 WINDOW TIME 00208 Figure 1 4 Measurement Window Timing Introduction 1 3 Thermo Fisher Scientific REC
20. 40 SHLD SHLD Reser Pr L18 T BY CUSTOMER i REMOTE RESET SEE NOTE 11 0 BYPASS o SEE_NOTE 10 12 2 ypass 721 2 MeN 22 M BY CUSTOMER i SHLD SHLD BY CUSTOMER TE ae N C H BY CUSTOMER N O a a o BY CUSTOMER S ALARM OUTPUT SEE NOTE 5 ALARM OUTPUT SEE NOTES 5 amp 6 BY CUSTOMER UU ERE oo 2 COIL 3 OUTPUT RESET SEE NOTE 114 DISABLE Taste SHED POWER J N SEE NOTE 5 24 OPTION 56 5 COIL BLK 2 i e 2 ae SHLD RECEIVER Ea Tai COIL 5 COIL RED Sc CLR OR WHT BLU OR SHLD RED EA CLR OR WHT BLU OR GRN CLI DETECTOR SEE NOTE 1 5 amp 8 CLI DETECTOR SEE NOTE 1 5 amp 8 SEE NOTE 11 HIGH PILE DETECTOR OPTIONAL UNIT 42 SLAVE OPTIONAL UNIT 43 SLAVE SPEED SENSOR SYNC INPUT SEE NOTES 11 ag 1 7 amp 16 cLR 513014 NOTE 1 7 amp H3 t SHLD TSHLD 5 SYNC OUTPUT SEE NOTE 11 14 amp 15 SYNC INPUT SEE NOTES 11 14 amp 15 SYNC OUTPUT SEE NOTES 11 14 amp 15 ITEM PART NO DESCRIPTION DWG NO SPEC NOTES 1 ALL WIRING MUST BE IN ACCORDANCE WITH A INSTRUCTION MANUAL B THIS DRAWING AND C THE NATIONAL ELECTRICAL CODE FOR AREA WHERE INSTALLED ALL COILS ARE
21. SEE NOTE 2 OPTIONAL EST COIL SEE NOTE 4 RECEIVER COIL OPTIONAL TRANSMITTER CLIP COIL DETECTOR A DO NOT SCALE DWG 2383 ADDED OR WHT J ji293 20 DISCONNECT WAS 15 AMP E FH fioa ADDED CONTACT DETAILS AND REVISED NOTE 5 rae G 060 FORMAT CHANGE Je LF 314 _ CHANGE NOTE 15 nro E 2768 CHANGE SPARE TO OPTON D 2673 SPARE WAS AUDIT CHECK CUSTOMER 2662 ADD EST OPTION LOCATION B 246 CORRECT COMM LINK 2233 RELEASED DESCRIPTION Derived From D070808 R003 OPTIONAL CLIP 50 WHEN REQUIRED CONTINUE WIRING OF MULTIPLE SLAVE TRAMP METAL DETECTORS USING THE SYNC ILLUSTRATED MAXIMUM CABLE LENGTH FOR SYNC OUTPUT INPUT BY THERMO EXCEPT AS NOTED CABLE NUMBER 9829 FOR REMOTE PANEL WIRING MAX 4000 FT OPTIONAL HIGH PILE DETECTOR FIELD WIRING DIAGRAM TRAMP METAL DETECTOR ORETRONIC Ill NEMA 4 2 Doz3444 too 2005 by Thermo Fisher Scientific RI K ITEM PART NO DESCRIPTION DWG NO SPEC NEMA 4 OPTIONAL ORETRONIC III REMOTE NOTES TRAMP METAL PANEL 1 ALL WIRING MUST BE IN ACCORDANCE WITH A 12 BLACK WIRE FROM CLIP DETECTOR IS NOT USED DETECTOR INSTRUCTION MANUAL B THIS DRAWING AND C THE INSULATE BLACK WIRE WITH ELECTRICAL TAP
22. 10 1 SET SPRT COIL TMD III D07328C C015 XX GRY FBRGL a a 182 60 i 003129 WASHER FLAT 3 8 ZN 003125 WASHER LOCK SPRING 3 8 ZN 003149 NUT LOCK N 5 3 8 16 FULL ZN PO 005317 SCR CAP HEX 5 3 8 16 x 2 00 Po 4X 9 43 911 00 ON BOTTOM VIEW B B 1 AS SHOWN 1 AS OPPOSITE SEE NOTE 4 DETAIL SCALE 1 2 TYP 2 PLACES NOTES READ ALL NOTES BEFORE STARTING ASSEMBLY ADJUST TRANSMITTER COIL TO GIVE CLEARANCE FOR MAXIMUM BURDEN DEPTH TORQUE NOT TO EXCEED 23 N M 200 IN LBS TORQUE NOT TO EXCEED 9 N M 80 IN LBS DIMENSIONS ARE IN INCHES AND MILLIMETERS TORQUE NOT TO EXCEED TOO IN OZ Si OS CADD DATABASE AUTOCAD METRIC Al DO N OT SC ALE DWG S C A LE 1 n 4 This document is confidentiol and is the property of Thermo Fisher Scientific It may not be copied or reproduce any way without the expressed written consent of Thermo Fisher Scientific This document also is unpublish ork of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is mointainin REMOVE ALL BURRS AND 9 work os confidentia UNNECESSARY SHARP EDGES JOB NO NO of eher Inadvertent or delberate publication Thermo Fisher scientie intends to enforce IT rit to this work under published work Those having the copyright laws as access to this work may not copy use or disclose the ENG DATE information in this work unless expressly authorized by Thermo Fisher Scientific
23. 20 FT RECEIVER AND OPTIONAL CLIP DETECTOR S CABLES MAY ThermoFishe SCIENTIFIC BE SHORTENED BUT NOT SPLICED CABLES BY THERMO 10 IF BELT DIRECTION IS OPPOSITE OF BELT DIRECTION MARKED ON EDEN EIS THE RECEIVER COIL SEE THE FIELD WIRING DRAWING 964 TURN ON LAYER 3 FOR IDLERS KM ORETRONIC Ill TRAMP METAL DETECTOR C 0854 FORMAT CHANGE opto EB wr LOCATION STANDARD SYSTEM NEMA 4 B 287 COMPANY NAME CHANGE ON FLAG DROP MARKER 10 2 01 A 223 RELEASED 1 KIM Rw USER 8 7 6 5 4 3 e 1 BELT SPLICE HINGE OR PLATE TYPE BELT SPLICE SEE NOTE 5 WIRE BELT PATCHES SEE NOTE 5 pop 7 N Ee Re cA xc NON NN NN N N N N N BELT TRAVEL CLIP DETECTION PLATE BELT SPLICES SEE NOTE 5 SEE NOTE 4 o LI o f ii lt 0 50 12 7 CROSS BRACING NOTES 1 2 20 8 0 TRAMP METAL DETECTOR ORETRONIC 11 4 CONVEYOR STOPPING DISTANCE TO HEAD PULLEY SEE NOTES 2 amp 3 SEE NOTES 1 SENSING AREA amp 10 48 00 1219 2 IDLER SPACING SEE NOTE 9 f CENE CLIP DETECTOR 24 00 609 6 ooo0oo0o0o 0000 00000000 820 000000000090 Tex 5
24. Derived From 01 by Thermo Fisher Scientific 8 7 6 5 4 3 2 1
25. EST This appendix introduces you to Electronically Simulated Tramp EST a specially designed optional system for your TMD EST works as a quality assurance check for your TMD to ensure the transmitter and receiver coils are operating properly The transmitter induces a magnetic field in the EST that is detected by the receiver coil This effect is similar to what occurs when tramp metal is present EST is periodically enabled by a timer that can be scheduled from 1 to 24 hours The TMD reads the induced field EST produces and tests it against a learned or reference EST value EST will not turn on when a belt splice is detected but waits until the belt splice is through the coils and then starts the test If the latest EST value measured differs from the reference or learned EST value an alarm is generated This simple yet sophisticated system guarantees the transmitter and receiver on your TMD are working properly Use the following procedures for mechanical electrical installation calibration and setup See Appendix D for the Engineering Drawings related to mechanical installation EST is mounted on the coil support crossbeams 1 Loosen nuts and remove the bolts from the coil support cross beam 2 Place the EST plate under the coil support cross beam 3 Using the bolts provided insert the bolts through the coil support cross beam and the slots in the EST plate Place the nuts on the ends of the bolts and hand tig
26. Eu NO REV 5 DESCRIPTION DATE CORRON D 073444 E002 Derived 5 D073448 EO10 1 FEN 2005 Thermo Fisher Scientific 8 7 6 5 4 3 OPTIONAL NEMA 4X ORETRONIC II REMOTE RELAY TRAMP METAL PANEL BOX DETECTOR BY CUSTOMER 115 230 VAC o L 50 60 HZ E o gt 20 AMP DISCONNECT p BY CUSTOMER 9 SEE NOTE 1 31 ALARM CONVERTABLE CONTACTS 10 AMP 600 VAC 5 SEE NOTE 5 BYPASS SHOWN IN DEFAULT 6 NORMAL ENERGIZED z 17 NORMAL FAIL SAFE STATE 8 RCV BLU EN RCV 39 OPTIONAL 36 1491 08 CUSTOMER REMOTE SWITCHES 1421 71011 XXX j BY CUSTOMER SHLD 40 SHLD SEE NOTE 17 SS SS SS 4 SEE NOTE 11 RESET f A SWITCH ria V BY CUSTOMER Ee BYPASS f A 22 1 L BY CUSTOMER sb fo SEE NOTE 10 SHLD ALARM N C 41 OUTPUT 2 SEE NOTE 5 BY CUSTOMER o Ne CUSTOMER 5 2 TIMED HF a SEE NOTES 5 amp 64 ALARM 0 I BY CUSTOMER RESET SS O SEE NOTE 114 DISABLE UD rim A Aae x SHLD POWER J Nc ON SEE NOTE 5 OPTION lt TRANSMITTER COIL ITEM PART NO DESCRIPTION DWG NO SPEC OPTIONAL NOTES 1 ALL WIRING MUST BE IN ACCORDANCE WITH A 12 BLACK WIRE FROM CLIP DETECTOR IS NOT USED INST
27. SLAVE SLAVE UNNECESSARY SHARP EDGES SHLD UNLESS SPECIFIED OTHERWISE 3 23 05 Ler gu 4 XX 33 q 30 swc oueur Bee 17 amp 16 SYNC INPUT mer i SEE NOTE 11 SHLD 7 EE NOTES 11 14 amp 15 ANGLES ul iK sy i P SYNC OUTPUT J _ Hor NOTE 1 7 amp 16 D e H SYNC INPUT FIELD WIRING DIAGRAM SEE NOTES 11 14 amp 15 SHLD D 5 E ET 2383 ADDED OR WHT 8716710 NALA CUSTOMER TRAMP METAL DETECTOR C 293 20 DISCONNECT WAS 15 12714708 E LOCATION ORETRONIC Ill W RELAY BOX B 1194 ADDED CONTACT DETAILS AND REVISED NOTE 5 KM NEMA 4 0651 RELEASED PHALA USER 569 mucro DESCRIPTION DATE ALON Do7344a E031 Derived From 2005 by Thermo Fisher Scientific 8 7 6 5 4 3 2 1 ITEM PART NO DESCRIPTION DWG NO SPEC OPTIONAL MD MEAE REMOTE NON HAZARDOUS HAZARDOUS NOTES DETECTOR AREA AREA 1 ALL WIRING MUST BE IN ACCORDANCE WITH A 12 BLACK WRE FROM CLIP DETECTOR IS NOT USED INSTRUCTION MANUAL B THIS DRAWING AND C THE INSULATE BLACK WIRE WITH ELECTRICAL TAPE OR BY CUSTOMER NATIONAL ELECTRICAL CODE FOR AREA WHERE INSTALLED OTHER APPROPRIATE METHODS 115 230 VAC cA 2 ALL COILS ARE TO BE POSITIONED S
28. The TMD will otherwise operate normally the ALARM LED will light and pressing RESET will RESET the alarm and zero the counter Scroll to the EXIT display and press ENTER This puts the TMD in normal Run mode and saves the setup values in system memory The display shows count counter shows total normal LED is lit You may want to scroll through all of the Setup and Calibration displays again and record the values Operating the TMD 3 21 REC 4105 Rev L Overview Routine Maintenance Thermo Fisher Scientific Chapter 4 Maintaining amp Troubleshooting This chapter provides information about TMD maintenance and troubleshooting It includes pointers for routine maintenance and suggestions for diagnosing operational problems The maintenance information in this chapter should be sufficient to meet your service needs If you encounter a problem that requires technical assistance please call your service representative refer to Service and Repair Information on page 5 1 for telephone numbers You can expect the Oretronic III TMD system to operate satisfactorily and hold its calibration for months with simple routine maintenance The Oretronic III control unit is a solid state device and as such requires minimal maintenance Keep the area around the TMD free from rocks and material build up The TMD system can be washed down with water and meets NEMA Type 4X standards Do not add harsh chemicals caustics or disinf
29. proceed with Step 7 7 Adjust the coil position for your TMD model as follows For a dual coil TMD Use the adjusting bolts on the swing arm stop As the transmitter coil is moved the bar graph display will change Find the position where the minimum number of LEDs in the middle of the bar graph are lit Ifthe balance improves significantly proceed with Step to fine tune the coil balance e If adjusting the transmitter coil does not affect the bar graph significantly move the TMD coil frame a few inches towards Maintaining amp Troubleshooting 4 5 REC 4105 Rev L Maintaining amp Troubleshooting 4 6 Maintaining amp Troubleshooting REC 4105 Rev L 10 11 head pulley or tail pulley to see if the balance improves significantly then adjust it to the best position possible If moving the frame does not help balance then go on to 4 4 2 Finding the Source of Mechanical or Electrical Noise For a single coil TMD Loosen the plastic bolts that hold the coil to the frame Move the coil from side to side The slots in the coil will limit the coil travel As the coil is moved the bar graph display will change Find the position where the minimum number of LEDs in the middle of the bar graph are lit e Ifthe balance improves significantly proceed with Step 8 to fine tune the coil balance Retighten the plastic bolts holding the coil to the frame e If adjusting the coil does not affect the bar
30. 07 6 0 06 067007 26 1 9501 4 14 42 1067 067041 co7328c c115 06 6 0 05 0670076 1 750mm 41 1041 58 965 06740 07528 15 5 6 0 04 067005 30 1 24 1 991 1 36 914 06709 CO7328C C115 04 6 0 295 751 03 06704 24 00 35 858 30 762 067038 co7328c c115 03 6 0 1 50 38 02 067003 5 0 50 mm 29 737 26 660 067037 07528 15 2 6 0 06702 28 45 27 686 24 610 067036 CO7328C Cti5 01 6 0 VERSION PART NO U S BELT 9 INCHES U S BELT 15 INCHES METRIC B DIM A DIM PART NO DRAWING NUMBER VIEW A A STD BELT WIDTH WIDE BASE B W BELT ITEM 2 ITEM 6 ITEM 10 CADD DATABASE AUTOCAD METRIC A1 18 10 460 N E DO NOT SCALE DWG SCALE NON E This document is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced in any way without the expressed written consent of Thermo Fisher Scientific This document also is an unpul REMOVE ALL BURRS AND work of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential UNNECESSARY SHARP EDGES JOB NO of etr or deliberate publication Thermo Flher Selentie intende to enforce W s ght to this work un ished work Those having access t iis work may not copy use or disclose the 1 READ ALL NOTES BEFORE STARTING ASSEMBLY TOLERANCE ENG DATE iine k
31. 1 RECEIVER 21 SEE NOTE 1 2 3 4 7 amp 9 IF ERI UAM ee I EE SIE Rc So omen SS SA a et 5 oe ee ee Ea i BLK SEENOTES amp 12 _ Aig RED RED oR OR a A Las on wir PC mos EC OR Bd EE CLR OR WHT cLR WHT n CLR OR WHT A 2 Fa elk L SEE NOTE 1 3 amp BO J km na sac Roo Lacu Mice 5 2 se 10 SBLD 10 SHLD CSEE NOTE 328e 12 Ill CLIP 18 T RD RED 1 WHT SIG CLR OR WHT cir CLR OR WHT B SEE NOTE 3 amp BO ae BLU OR SHLD SHLD SEE NOTE 11 M 11 __________________ HIGH PILE ta SEE NOTE 1 amp 7 as fs 8 DETECTOR SHD ee ee SHLD 55 SUD c respec EE ese EE EP cd Hay c B d OPTIONAL OPTIONAL DO NOT SCALE DWG SPEED J sic UNIT 42 UNIT 3 ERES A Site ees SENSOR SLAVE SLAVE FR 16 2383 ApbED OR WHT s7670 SHLD J 12935 20 DISCONNECT WAS 15 DI T E red ADDED CONTACT DETAILS AND REVISED NOTE 5 33 NOTE 17 amp 16 30 FORMAT CHANGE x s SYNC OUTPUT J BEE NOTE 1 7 amp 16 29 SYNC INPUT LG 0672 CHANGE PETI SEE NOTE 11 Hof SHLD SEE NOTES 11 14 amp 15 5 15 Per Sad m uM 2768 cHG SP
32. 4105 Rev L Introduction System Components 1 4 Introduction REC 4105 Rev L The Oretronic III TMD allows you to adjust both the sensitivity of the device to output signals and the location of the measurement window in the decay time Signal strength is adjusted by a sensitivity factor the measurement timing window is adjusted based on a material type code factor See Figure 1 5 MATERIAL TYPE CODE MEASUREMENT WINDOW POSITION SENSITIVITY 00209 Figure 1 5 Signal Sensitivity Measurement Timing Adjustment There are two models of the Oretronic III TMD dual coil and under belt single coil The standard dual coil TMD has a transmitter coil mounted above the belt and a receiver coil mounted under the belt The under belt single coil TMD is physically different but functionally similar to a standard model On an under belt single coil TMD the transmitter and receiver coils are together in a coil assembly mounted under the belt This section describes the major components of a TMD system Figure 1 6 shows the components and system options for a dual coil TMD Figure 1 7 shows the components and system options for an under belt single coil TMD Thermo Fisher Scientific Introduction Figure 1 6 TMD System Components Dual Coil Flag Drop Marker Optional iquid Spray Marker Optional Qu Beacon and Horn Y Optional Coil Support Transmitter Receiver Coil Clip Detector Optional H
33. Ill TMD B 0854 FORMAT CHANGE e 1 os EB SHEET 1 OF 2 A p233 RELEASED 399 9 100 USER POA DICTA Derived From 007080 009 2000 Thermo Fisher Scientific 8 7 6 5 4 3 2 1 METAL SKIRTS SEE NOTE 10 CHUTE SEE NOTE 10 BELT TRAVEL ali oH Her i METAL SKIRTS SEE NOTE 10 ILL RIL d 4 Hi DISCHARGE CHUTES SEE NOTE 10 LE SEE SHEET 1 OF 2 DESCRIP TION ITEM PART NO DESCRIPTION DWG NO SPEC METAL CONDUIT Comal METAL PIPE METAL SKIRTBOARDS METAL DUCTWORK VIEW A A Sie NOTE ON CADD DATABASE AUTOCAD DO NOT SCALE DWG SCALE N A of UNNECESSARY SHARP EDGES JOB NO x iE TOLERANCE gt rae SPECIFIED UNLESS NEXT ASS Y CUST ORDER NO CUSTOMER LOCATION copyright law work ving a to this worl or disclose the information in this work unl autho rize Dy Thermo Fisher Scientific Thermo Fisher SCIENTIFIC UNDER BELT SINGLE COIL INSTALLATION PLACEMENT ORETRONIC ll TMD SHEET 2 OF 2 Derived i D07080A YOO9 2 2000 by Thermo Fisher Scientific ITEM PART NO DESCRIPTION DWG NO SPEC FLAG DROP MARKER OPTIONAL LIQUID SPRAY MARKER OPTIONAL BEACON AND HORN OPTIONAL HIGH PILE DETECTOR OPTIONAL COIL STAND ASSEMBLY TRANSMITTER COIL RECEIVER C
34. ORETRONIC Ill MAY BE SHORTENED BUT NOT SPLICED CABLES BY THERMO 7 TRANSMITTER COIL CABLE TO ORETRONIC MAY CADD DATABASE AUTOCAD BE SHORTENED BUT NOT SPLICED CABLE BY THERMO D Q N OT SC ALE D WG S C A L E N A This document is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced 8 OPTIONAL CLIP DETECTOR S CABLES MAY BE SHORTENED BUT REMOVE ALL BURRS AND dp e ae Some i UNNECESSARY SHARP EDGES JOB NO Scientific as may to protect Shis ork a on unpublished copyright n the SPLICED CABLES BY THERMO of either inadvertent or deliberate publication Thermo Fisher Scientific intends to enforce it s rig TOLERANCE ENG DATE eee ee EK epe E 9 IF BELT DIRECTION IS OPPOSITE OF BELT DIRECTION MARKED ON UNLESS SPECIFIED THE COIL SEE THE FIELD WIRING DRAWING km 8 24 00 Thermo Fisher SCIENTIFIC CUST ORDER NO UNDER BELT SINGLE COIL FINAL ASSEMBLY C p180 CORRECT Loco o 0 RAE RAE ORETRONIC I B 0854 FORMAT CHANGE e 10 o5 TRAMP METAL DETECTOR A 2233 s 5 oo USER _ Derived From D07080B A003 2000 by Thermo Fisher Scientific 8 7 6 5 4 3 2 1 ITEM PART NO DESCRIPTION DWG NO SPEC BELT SPLICE BELT SPLICE HINGE OR PLATE TYPE WIRE TYPE SEE NOTE 5 SEE NOS en NOTE LE SEE NOTES 1 amp 10 1 SEE MANUAL FOR REQUIRED METAL REMOVAL IN SENSING AREA
35. OTHER 20 AMP DISCONNECT Td LEA AREA I 3 ADJUST TRANSMITTER COIL RECEIVER COILS EST COILS 14 WHEN REQUIRED CONTINUE WIRING OF MULTIPLE BY CUSTOMER AND CLIP DETECTOR S PER INSTALLATION DRAWING SLAVE TRAMP METAL DETECTORS USING THE SYNC 3 4 IF BELT DIRECTION IS OPPOSITE OF THE BELT TRAVEL FEATURE AS ILLUSTRATED ALARM f DIRECTION SHOWN ON THE COIL REVERSE THE RECEIVER 15 MAXIMUM CABLE LENGTH FOR SYNC OUTPUT INPUT 48 COIL BLACK AND CLEAR WIRES IS 60 FEET SEE NOTE 54 BYPASS J 0 5 ISOLATED CONTACTS FOR ALARM PROCESS CONTROL ARE 16 ALL CABLES BY THERMO EXCEPT AS NOTED N O RATED 5 AMPS 250 VAC NON INDUCTIVE CONTACTS 17 USE BELDEN CABLE NUMBER 9829 FOR REMOTE NORMAL f N C EXCEPT FOR TIME ALARM OUTPUT SHOWN IN NORMAL PANEL WIRING MAX 4000 FT N C OPERATION POWER ON ENERGIZED FAIL SAFE NO ALARM WHT BLU CONDITION TERMINALS 47 50 MIMIC FRONT PANEL RCV 38 1 XMIT RCV 39 WHT _ _ DS XMIT OPTIONAL INDICATORS 4XMIT 3o WHT BY CUSTOMER REMOTE SWITCHES 6 TIMED ALARM CONTACT IS NORMALLY OPEN 0 10 SECOND 737 ORAWHT OOK REY BY CUSTOMER DELAY ON CLOSURE AFTER TRAMP IS DETECTED WITH A SHLD 40 SHLD SEE NOTE 17 5 0 1 SECOND ADJUSTABLE ON TIME ADJUSTMENT IN 1 E pup a REMOTE RESET I SECOND INCREMENTS 11 RESET
36. REC 4105 Rev L Determine the broken or faulty part Locate the part on the engineering drawings in Appendix D Find the corresponding part number in the parts list Before you contact Thermo Scientific for your parts make sure you have the following information Machine model and serial number Purchase Order number Date required Preferred shipping method Part number s description and quantity needed Telephone or FAX Thermo Fisher Scientific Customer Service Department 501 90th Ave NW Minneapolis MN 55433 PHONE 800 445 3503 FAX 763 783 2525 Business hours are 8 00 a m to 4 30 p m Central Time Thermo Fisher Scientific Service Repair amp Replacement Parts The list below provides part numbers and descriptions of the replaceable Parts Lists parts for the Oretronic III TMD control unit All other replaceable parts for the Oretronic III TMD are shown on the engineering drawings in Appendix D The drawings help you accurately identify the part s you need and the parts lists on the drawings provide part numbers and descriptions ITEM DESCRIPTION PART NO Control Unit Enclosure NEMA 4X 060095 Chassis Assembly 067169 PCBA CPU 058550 PCBA Display 058547 Relays 6 GP 24 V DC 5 A 2SPST PC 049637 Fuse SloBlo 37 3 8 A 4x 1 Type T 027784 Fuse Slo Blo 19 3 16 A 4x 1 Type T 022898 Transformer Power 059782 Disposal of soldered printed circuit boards must be disposed of
37. This screen shows coil balance which is an indication of how well the generating and receiving coils are aligned The screen is for viewing only you cannot make changes to it The display shows COIL BAL The counter indicates how much of the range of the electronic balance is being used from 0 to 999 The current balance condition is indicated on the bar graph with the middle LED in the bar being the zero point If no LEDs are lit the coils are balanced well The more LEDs that are lit up or down from the middle the more out of balance the coils are in the corresponding direction You can quick balance the coil electronically by pressing the ENTER key The display flashes QUIK BAL then returns to COIL BAL Thermo Fisher Scientific Calibrate for Metal Calibrate for Clip Thermo Fisher Scientific Operating the TMD The next two screens are used to calibrate the sensitivity of the TMD for detecting tramp metal The first screen adjusts the coarse sensitivity of the tramp signal The second screen adjusts the fine sensitivity When you SCROLL to the first metal calibration screen the display shows COARSE The counter shows the current coarse sensitivity setting between 0 and 7 You can change the coarse sensitivity setting manually using the VALUE keys and the ENTER key You can start auto calibration by pressing the ENTER key without changing the value The counter then shows AO and the display flashes AUTO MET When the c
38. WIRES 25 AND SOLDER TO PCBA BLACK TO PAD LABELED BLACK AND WHITE PAD LABELLED CLEAR 4 IF BUILDING A TWO COIL SYSTEM USING BLACK WIRE ITEM 16 TE FIRST PCBA BLACK TO SECOND PCBA BLACK USING WHITE WIRE ITEM 15 FIRST PCBA WHITE TO SECOND PCBA WHITE 5 WRAP THE WIRE ITEM 14 AROUND THE CABLE ITEM 4 THEN TWIST THE ENDS TOGETHER TO SERVE AS A STRAIN RELIEF 6 USE A SMALL AMOUNT OF HOT MELT ADHESIVE ITEM 9 ON TWO CORNERS TO SECURE PCBA ITEM 3 TO COIL PLATE ITEM 1 SEAL CAVITY END AROUND CABLE WTH HOT MELT ITEM 9 C 8 FILL GROOVE WITH EPOXY ITEM 5D amp 6 LEAVING THE LED EXPOSED 9 PLACE SCREWS ITEM 10 WASHERS ITEM 11 AND NUTS ITEM 12 INTO POLY BAG ITEM 15 AND SECURE COIL PLATE ITEM 1 WITH TAPE B 01 068378 STANDARD J 3 O0 O0 CADD DATABASE AUTOCAD DO NOT SCALE DWG eese a Rebeca dent ese e ner UNNECESSARY SHARP EDGES emo Pane Sum 8 mey ask olen ort as m ser Try oe ThermoFisher LOC 2 1 01 SCIENTIFIC ORDER ORDER NO D P180 CORRECTLOCO PERAE CUSTOMER MODULE ASSEMBLY ELECTRONICALLY SIMULATED TRAMP RAE RAE C 2850 ITEM 17 CHG NOTES QTY OF ITEMS 15 16 9 25 01 NENNEN ORETRONIC I B 2673 TO CABLE OUT LEFT SIDE ADD DOVETAIL sy23 o1 27 RELEASED iy USER 4 3 Derived i 2001 Thermo Fisher Scientific 1
39. and press ENTER without changing the value to start the fine clip sensitivity auto calibration The counter shows A3 and the display flashes AUTO CLP Let at least five more belt revolutions pass then press ENTER The display shows CLP DONE The counter shows the new fine clip sensitivity setting Range 0 999 Thermo Fisher Scientific Thermo Fisher Scientific 20 21 22 23 24 Operating the TMD Scroll down to the EXIT display and press ENTER Scroll to the high level setup menu and put the TMD in back into Setup mode SETUP Y If your system uses bar rod detection go on to Step 21 If you do not use bar rod detection make sure the counter value for the BAR SENS display is 0 this turns off bar rod detection and go to Step 22 Scroll to the BAR SENS display and enter the sensitivity of the TMD to long bars or rods For information about setting the bar rod sensitivity refer to Section Adjusting for Bar Rod Detection and Section Passing Bars or Rods Undetected Range 0 9 Default 0 Scroll to the BAR LEN display and enter the maximum length in feet of bar or rod to detect Range 1 0 50 0 Default 10 0 This completes the initial setup procedure You can test your setup and calibration by scrolling to the TEST display in the Setup scroll When TEST is displayed you can pass your test piece of tramp metal to test your calibration without actuating the alarm relay outputs
40. can be done in either calculation or normal mode of operation An EST test done on demand in NORMAL operating mode is identical to an EST test done automatically using the EST Time Interval If the test fails the ALARM LED lights and the alarm output is activated The alarm must be cleared before returning to normal operation An EST test failure in the CALIBRATION mode only lights the ALARM LED The ALARM LED turns off if either scroll key is pressed Use the following procedure to perform an EST Test in CALIBRATION mode 1 Atthe TMD control panel from the RUN menu scroll to the CALIBRATION menu Press the up arrow until the display toggles to Y 2 Press ENTER 3 Scroll through the CALIBRATION menu until EST Test displays 4 Press ENTER Use the following procedures to perform an EST Test in NORMAL mode 1 Atthe TMD control panel from the RUN menu scroll to the CALIBRATION menu Press the up arrow until the display toggles to N 2 Press ENTER 3 Scroll through the CALIBRATION menu until EST Test displays 4 Press ENTER C 4 Thermo Fisher Scientific REC 4105 Rev L Appendix D Engineering Drawings This Appendix contains the engineering drawings for your Oretronic III Tramp Metal Detector system The following drawings are included gt Field Wiring Diagram D07344A E001 Field Wiring Diagram D07344A E002 Field Wiring Diagram D07344A E031 Field Wiring Diagram D07344B E010 Fiel
41. clip delay value is 0 clip detection is disabled Settings above 10 0 are a clip delay value used with variable speed belts where Clip Detector A input turns on the clip detector and stays on until Clip Detector B input turns it off This screen is used to set the sensitivity of the TMD to long bars or rods The display shows BAR SENS the counter shows the current sensitivity setting from 0 to 9 The larger the number the more sensitive If the setting is 0 the bar rod option is disabled Unlike calibrating for tramp metal and belt clips calibrating for bar rod detection is not automatic You need to set and adjust the sensitivity manually For information about setting bar rod sensitivity correctly Operating the TMD 3 11 REC 4105 Rev L Operating the TMD Bar Rod Length Belt Speed Timed Delay Timed Duration Audit Int Material Code Time Constant 3 12 Operating the TMD REC 4105 Rev L refer to Adjusting for Bar Rod Detection and Passing Bars or Rods Undetected This screen is used to set the maximum length of the bar or rod for the TMD to detect The display shows BAR LEN The counter shows the length in feet from 1 0 to 50 0 This screen has two functions depending on the device configuration A DIP Switch setting on the display board specifies whether a speed sensor is used refer to Section DIP Switch Settings If speed sensor input is disabled this screen is used to set t
42. coil 5 Mount the coils across the conveyor on the centerline between the two idlers 6 Idler spacing at the coil location must be greater than 4 ft 1 2 m If for mechanical reasons this spacing is not possible the distance may be reduced by using rubber impact type idlers 7 Remove all deck plates cross bracing and return idlers located within 4 ft 1 2 m of the receiver coil The coil support structure is shipped from the factory partially assembled The coil is mounted on the cross members Refer to Under Belt Single Coil Outline and Mounting D07328C B101 Under Belt Single Coil Assembly Stand D07328C A110 for assembly information Refer to Under Belt Single Coil Installation Placement D07328C A102 for detailed information about positioning system components correctly Note The coil support structure must be located so that the conveyor will stop before any tramp is discharged Use the following procedure to assemble and install the coil support structure and coil on your conveyor Assemble the coil support structure Set the coil under the belt 1 2 in 25 4 50 8 mm below the belt line The belt must not rub on the coil Mount the coil across the conveyor on the centerline between the two idlers Installing the 2 5 REC 4105 Rev L Installing the TMD Installing System 2 6 Installing the TMD REC 4105 Rev L Devices Idler spacing at the coil location must be greater than 4 ft 1 2 m If
43. copy use or disclose the ENG DATE U N 555 Meee E D information in this work unless expressly authorized by Thermo Fisher e HE ThermoFisher a SCIENTIFIC OUTLINE MOUNTING amp INSTALLATION CUSTOMER HIGH PILE DETECTOR NEMA 4 2180 coRRECT LOGO 21 10 RAE weae LOCATION ORETRONIC Ill TRAMP METAL DETECTOR B 085 FORMAT CHANGE 613 05 KIM rer LA z3 RELEASED Meer _USER Derived From _BO7080A RO03 2000 by Thermo Fisher Scientific DESCRIPTION m Bo7s28c 8007 1 58 AN ITEM PART NO DESCRIPTION DWG NO SPEC 1 EA 4 00971 150 FT CABLESHLDSRD 2 C 22ANG 5 065850 42 07 EPOXY CASTING 1121 A RESIN BP 6 065851 42 07 EPOXY CASTING 1121 B HARDENER a a 100 E 9 015592 AS REQ ADHESIVEHOT MELT 194 10 068385 2 EA SCRCAPHEXFLG 1 2 13K 6 0 FGL 11 068384 4 WASHERPVGFLAT SO X50000 12 066097 2 EA 1 2 13 GRY FBRGL 13 005800 EA BAGANTI STATIG2MLL 9 X12 14 006000 1 EA WRESOLID TINNED COPPERIBAWG E NOTES 1 PLACE PCBA ITEM 3 INTO POCKET IN PLATE ITEM 1 AND PLACE COIL ITEM 2 INTO GROOVE SECURE COIL WTH COIL CLIPS ITEM 132 AS REQUIRED SOLDER COIL ITEM 2 TO PADS ON PCBA ITEM 3 3 STRIP 2 5 OF SHEILD FROM ENDS OF CABLE ITEM 4 D TO EXPOSE BLACK AND WHITE WIRES CUT OFF SHIELD STRIP BACK BLACK AND WHITE
44. displayed in the ON OFF switch areas instructing others not to operate the unit ANSI B157 1 A WARNING High voltage that may be present on leads could cause electrical shock All switches must be OFF when checking input AC electrical connections removing or inserting printed circuit boards or attaching voltmeters to the system Use extreme caution when testing in on or around the electronics cabinet PC boards or modules There are voltages in excess of 115 V or 230 V in these areas A WARNING Use only the procedures and new parts specifically ref erenced in this manual to ensure specification perfor mance and certification compliance Unauthorized procedures or parts can render the instrument dangerous to life limb or property A CAUTION Keep hands and clothing away from all moving or rotating parts A CAUTION Do not place or store objects of any kind on the machine A CAUTION This machine should not be operated at more than the production rate stated on your Equipment Specification sheet or used in applications other than those stated in the original order Contents Chapter 1 Introduction 5 ecce rnit urna 1 1 Ove NEW arida dpt idis d dpt die ten ddp ted nda 1 1 Theory of annee napi envie tenia 1 1 System 1 4 Support Structure amp
45. for mechanical reasons this spacing is not possible the distance may be reduced by using rubber impact type idlers Remove any deck plates cross bracing and return idlers located within 4 ft 1 2m of the coil Optional system devices such as clip or high pile detectors spray or flag drop markers and alarm beacons or horns may need to be assembled and installed on your conveyor Refer to the appropriate drawings in Appendix D for information about installing optional system devices for your TMD model The Installation Placement drawings and Final Assembly drawings show where optional devices are to be placed on your conveyor Thermo Fisher Scientific Installing the TMD The control unit should be mounted in a vibration free area less than 10 ft 3 m from the coils Mount the control unit enclosure to a rigid flat Unit vertical surface using the 2 position mounting feet on the back of the enclosure see figure 2 1 Mounting the Control Figure 2 1 Control Unit Mounting Dimensions Thermo Fisher Scientific Installing the TMD 2 7 REC 4105 Rev L Installing the TMD A WARNING Make sure the mounting surface is flat so that the fibreglass enclosure does not twist or warp when the mounting bolts are tightened Follow this procedure to mount the co
46. graph significantly adjust it to the best position possible and go on to 4 4 2 Finding the Source of Mechanical or Electrical Noise Scroll to the COARSE display and set the value to 5 This increases the sensitivity of the TMD so you can fine tune the coil balance Scroll to the COIL BAL display and observe the bar graph again The bar graph may be noisier than it was in Step 6 there may be more LEDs lit This is because the sensitivity is set higher Repeat Steps 7 and 8 increasing the coarse sensitivity value each time When you are satisfied with the coil balance scroll to the COARSE display and return the value to the as found value you recorded in Step 5 Thermo Fisher Scientific Finding the Source of Mechanical or Electrical Noise Thermo Fisher Scientific Maintaining amp Troubleshooting False tripping often occurs from mechanical vibrations that produce background noise The TMD software has signal processing to recognize the difference between a signal from metal passing through the coils and a signal from metal vibrating in the region of the coils However severe metal vibrations can sometimes produce the same signal as the metal passing through the coils Electrical disturbances from the conveyor belt motor or the wiring from the motor may also produce noise that interferes with TMD operations Even other electrical systems near the TMD may be generating the noise Follow this procedure to fi
47. has built in error detecting that recognizes and reports error and fault conditions in the system When an error occurs the ALARM LED lights and the error message appear on the display The display shows the type of error that occurred refer to Table 3 1 Error Messages The counter shows the corresponding error number An E in the first digit of the counter indicates an error rather than a fault condition To clear an error message from the Run screen press the ENTER key Correct the error condition scroll to the error message display the last display in the scroll and press ENTER to clear the message Thermo Fisher Scientific Operating the TMD NO MESSAGE MEANING J E1 COLDST The detector cold started on power up power up Default values were used for calibration settings Possible causes e Cold start DIP Switch is set to ON e Memory checksum problem RESETDIS The reset disable input is open This input is sed for the optional marker feature Y ou cannot reset the detector until the input is closed by resetting the marker This prevents you from restarting the belt without the marker in place Table 3 1 Error Messages Fault Conditions Faults indicate that the TMD found a failure in the electronics or a setting that does not allow the detector to operate When a fault occurs the ALARM LED lights and the alarm output relay is activated If the TMD is in Run mode the fault message appears o
48. have the following meanings otherwise bits are Bit 0 NORMAL LED is on Bit 1 ALARM LED is on Bit 2 CALIB LED is on Bit 3 BYPASS LED is on Bit 5 Metal has been detected Bit 6 An error has been detected Bit 7 E1 error flag Cold Start is present Bit 8 E2 error flag Reset Disable is present Bit 9 F1 fault flag Transmitter Coil is present Bit 10 F2 fault flag Self Test is present Bit 11 F3 fault flag Coil Balance is present Bit 12 F4 fault flag High Pile is present Bit 13 F5 fault flag A D Converter Overload is present Bit 14 F6 fault flag Audit Check Failure is present Bit 15 Not used Thermo Fisher Scientific A 7 REC 4105 Rev L REGISTER ACCESS TYPE DESCRIPTION ADDRESS 40032 Read Only Indicates how many LEDs are lit on the bar graph ni polar mode MSB 0x00 LSB Number of LED bars lit n this mode zero is at the bottom of the graph LSB is proportional the absolute value of the metal signal Example LSB 3 indicates that three bars above the bottom are lit his can mean 3 or 3 MSB 0x01 Number of LED bars lit n this mode zero is in the middle of the graph LSB is proportional o the metal signal Sign is taken is taken into account LSB 3 indicates that seven bars below the center are lit 40033 RedW e 1 Audit fine sensitivity if Audit Check is active 40034 Read Write Audit coarse sensitivity if Audit Check is active 40035 Audit
49. in accordance Hazardous with your local Hazardous Waste policy Waste alternative you may return product supplied by Thermo Scientific with an RMA form freight prepaid for disposal Contact our Repair and Returns department at 800 445 3503 to get an RMA number to use on the form Thermo Fisher Scientific Service Repair amp Replacement Parts 5 3 REC 4105 Rev L Service Repair amp Replacement Parts Phone Fax Contact for Thermo Fisher Scientific Offices 5 4 Service Repair amp Replacement Parts REC 4105 Rev L Australia 61 0 8 8208 8200 61 0 8 8234 3772 fax Canada 1 905 888 8808 1 905 888 8828 fax Chile 56 2 378 5080 56 2 370 1082 fax China 86 8008105118 86 0 2164451101 fax Germany 49 0 208 824930 49 0 208 852310 fax India 9 1 22 4157 8800 91 22 4157 8801 fax Italy 39 02 9595 14 1 39 02 953200 15 fax Mexico 52 55 1253 9410 52 55 1253 9424 fax South Africa 27 0 11 609 3101 27 0 11 609 3110 fax Spain 34 91 484 5965 34 91 484 3597 fax United Kingdom 44 0 1452 337800 44 0 1452 415156 fax United States 1 800 445 3503 1 763 783 2525 fax Thermo Fisher Scientific Overview of TMD Communications Modbus Message Types Supported by the TMD Thermo Fisher Scientific Appendix A Appendix A TMD Modbus Interface This Appendix provides information about the Modbus protocol implemented for communications between the OR
50. interval Time in hours between Audit Checks 40036 Read Write I Filter The noise filter used on the TMD 0 Filter emphasizes middle of response curve 1 Filter emphasizes beginning of response curve 2 Filter weights all of the curve equally 40037 Read Write I Frequency The operating frequency of the TMD 900 Hz 780 Hz 660 Hz 1020 Hz 40038 40041 Read Only Software version stored as two characters per integer Left most character is stored in the MSB of Register 40038 A 8 Thermo Fisher Scientific REC 4105 Rev L REGISTER ACCESS TYPE DESCRIPTION ADDRESS Packed ASCII representation of the 3 digit counter LED 40042 40044 Read Only 40045 Read Only ime constant in ms Thermo Fisher Scientific Integer 0 Left most digit Reg 40042 MSB 0x20 ASCII code for a space LSB ASCII code for left most digit Integer 1 Middle digit Reg 40043 If left most digit has a decimal point MSB ASCII code fora If left most digit does not have a decimal point MSB 0x20 ASCII code for a space LSB ASCII code for middle digit Integer 2 Right most digit Reg 40044 If middle digit has a decimal point MSB ASCII code fora If middle digit does not have a decimal point MSB 0x20 ASCII code for a space LSB ASCII code for right most digit A 9 REC 4105 Rev L Overview Routine Maintenance Thermo Fisher Scientific Appendix B Appendix B Remote Front Panel This Appe
51. of Figures Figure 1 1 Magnetic Fields Generated by the 1 2 Figure 1 2 How Conductivity Affects Decay 1 2 Figure 1 3 Ore Tramp Metal Decay Time 1 3 Figure 1 4 Measurement Window Timing eee 1 3 Figure 1 5 Signal Sensitivity Measurement Timing Adjustment 1 4 Figure 1 6 TMD System Components Dual Coil 1 5 Figure 1 7 TMD System Components Under Belt Single Coil 1 6 Figure 1 8 Oretronic III Control Unit ee 1 7 Figure 2 1 Control Unit Mounting Dimensions eee 2 7 Figure 2 2 Control Unit Enclosure Bottom View sss 2 8 Figure 2 3 Terminal Block Locations on the CPU Board 2 10 Figure 2 4 Switch Locations on the CPU 2 14 Figure 3 1 Tramp Metal Detector Front 3 2 Figure 3 2 TMD Menu eate eS mds 3 3 Figure 4 1 Terminals on the CPU Board 4 2 Figure B 1 Remote Front Panel Dimensions esee B 5 Figure B 2 Interior of the Remote Front Panel Enclosure B 7 List of Tables Table 2 1 SW1 DIP Switch 2 13 Table 2 2 CPU Board Switch Setting
52. open and work in the electronics cabinets power supply cabinets control cabinets or switch boxes Covers over the electronics and rotating parts must always remain in place during normal operation Remove only for maintenance with the machine s power OFF Replace all covers before resuming operation During maintenance a safety tag not supplied by the factory is to be displayed in the ON OFF switch areas instructing others not to operate the unit ANSI B157 1 False tripping means that something other than the metal the TMD is set up to detect is causing it to trip The most common problem is a sensitivity setting that is too high for the amount of background noise present This makes it difficult for the TMD to distinguish between the signal produced by tramp metal and the background signal Another common problem is coil imbalance which can cause the receiver coil to generate output signals when there is no tramp passing If your TMD is false tripping use the procedures in this section to help determine the cause The procedures are written as though you are familiar with using the operator interface If you are not familiar with the operator interface please read the detailed descriptions of the front panel keys indicators and displays in Chapter 3 of this manual before beginning any of these procedures Coil imbalance can result from the transmitter and receiving coils not being aligned well It can also result fro
53. switch on the chassis cover is in the OFF position Thermo Fisher Scientific B 7 REC 4105 Rev L B 8 REC 4105 Rev L 2 Route incoming power connections through a conduit hole in the bottom right of the enclosure see Figure B 1 Use 14 AWG stranded copper wire Maintain a gap of at least gt in from low voltage wires Leave enough loose wiring about 8 in to allow the chassis cover to be moved without having to disconnect wires Route the communications cable s through a conduit hole on the bottom left of the enclosure see Figure B 1 Leave enough loose wiring about 8 in to allow the chassis cover to be moved without having to disconnect wires Connect the communications cables to the appropriate terminals on the remote front panel chassis cover see Figure B 2 Refer to the Field Wiring Diagram D07344A E001 Connecting Incoming Power Do not apply power until you have read and understood A WARNING this entire section Improper connection may result in damage to your detector Verify that the input voltage is correct with a voltmeter before you connect it to the unit The red tag attached to the machine specifies the correct input voltage for your particular unit Earth ground must be provided to the unit Do not use conduit to provide this ground Follow your local electrical codes and regulations for minimum wire size and routing Follow this procedure to connect incoming power to t
54. the terminals in the junction box 5 Disconnect the receiver coil wires from field terminals 1 and 2 in the control unit 6 Measure the resistance of the coil If the receiver coil resistance is greater than 2 500 ohms the wiring to the junction box or the junction box circuit is bad Determining TMD Ifthe TMD is not functioning correctly follow the test procedures in Malfunction this section to help determine the problem A WARNING Failure to follow safe installation and servicing procedures could result in death or serious injury Make sure only qualified personnel perform installation and maintenance procedures in accordance with the instructions in this manual Allow only qualified electricians to open and work in Thermo Fisher Scientific Maintaining amp Troubleshooting 4 23 REC 4105 Rev L Maintaining amp Troubleshooting 4 24 Maintaining amp Troubleshooting REC 4105 Rev L the electronics cabinets power supply cabinets control cabinets or switch boxes A WARNING High voltage that may be present on leads could cause electrical shock All switches must be OFF when checking input AC electrical connections removing or inserting printed circuit boards or attaching voltmeters to the system Use extreme caution when testing in on or around the electronics cabinet PC boards or modules There are voltages in excess of 115 V or 230 V in these areas 10
55. the text display 40023 Read Only SB 0x20 ASCII code for a space ILSB ASCII code for character 3 of the text display 40024 Read Only SB 0x20 ASCII code for a space ILSB ASCII code for character 4 of the text display 40025 Read Only SB 0x20 ASCII code for a space ILSB ASCII code for character 5 of the text display 40026 Read Only SB 0x20 ASCII code for a space ILSB ASCII code for character 6 of the text display 40027 Read Only IP SB 0x20 ASCII code for a space ILSB ASCII code for character 7 right most character of the text 40029 Read Only P THERMO FISHER SCIENTIFIC USE ONLY 40030 Read Only P THERMO FISHER SCIENTIFIC USE ONLY A 6 Thermo Fisher Scientific REC 4105 Rev L REGISTER ACCESS TYPE DESCRIPTION ADDRESS 40046 Read Only Second general purpose status register which is used for diagnostic purposes If set 1 the bits have the following meanings otherwise bits are Bit 0 Remote mode is enabled Bit 1 Modbus is enabled Bit 2 TMD is in Setup Calibration mode Bit 3 Speed input is enabled Bit 4 SYNC input is enabled Bit 5 Belt direction is set to Reversed Bit 6 Measure units are Metric Bits 7 15 Unused 40100 Read Only Ermo FISHER SCIENTIFIC USE ONLY 40101 Read Only mermo FISHER SCIENTIFIC USE ONLY 40031 Read Only General purpose status register which is used for diagnostic purposes If set 1 the bits
56. without changing the value to start an auto calibration 12 Allow at least two complete revolutions of the conveyor belt then press ENTER The display shows CLP DONE The counter shows the clip fine sensitivity setting 13 Run the conveyor and watch for false trips 14 If no false trips occur the CLP FINE value is set correctly Do not proceed with any further steps in this procedure unless additional false tripping occurs If false trips are still occurring go on to Step 14 15 Decrease the CLP FINE value by 10 and press ENTER 16 Run the conveyor and watch for false trips If false trips from the clip still occur continue decreasing the CLP FINE value by 50 until the largest clip passes without tripping the detector Thermo Fisher Scientific Passing Tramp Undetected Adjusting Metal Sensitivity Thermo Fisher Scientific Maintaining amp Troubleshooting If the CLP FINE value reaches 500 and false trips are still occurring scroll to the CLP CORS display and repeat this procedure from Step 10 There are a number of reasons why the TMD may pass tramp undetected The detector may be incorrectly wired or installed the metal sensitivity number may be too low the size of the tramp may be too small for the coil size and separation the coils or junction box may be damaged or the TMD may be malfunctioning Tramp may also pass undetected if your system uses clip detection and the size of the clip s is large
57. 0 7 Scroll to the FINE display and press ENTER without changing the value to start the tramp metal fine sensitivity auto calibration The counter shows A1 and the display flashes AUTO MET Operating the TMD 3 19 REC 4105 Rev L Operating the TMD Calibration CALIB Y COIL BAL COARSE CLIP CORS CORS FINE AUD INT TEST EXIT 3 20 Operating the TMD REC 4105 Rev L 13 14 15 16 17 18 19 Slide the piece of tramp metal completely through the detection area at least three more times then press ENTER The display shows MET DONE The counter shows the new fine sensitivity setting Range 0 999 If your system uses a clip detector go on to Step 14 If you do not have a clip detector make sure the counter value for the CLIP DLY display is 0 this turns off clip detection and go to Step 19 Start the conveyor belt Scroll to the CLP CORS display and press ENTER without changing the value to start the coarse clip sensitivity auto calibration The counter shows A2 and the display flashes AUTO CLP to indicate that the calibration has started Wait for the timing mark to pass over a reference point and let at least five complete belt revolutions pass Then press ENTER The display flashes QUIK BAL while the system rebalances and then returns to the CLP CORS display The counter shows the new coarse clip sensitivity setting Range 0 7 Scroll to the CLP FINE display
58. 1 12 Operating the TMD Scroll to the BELT SPD display If your system uses a speed sensor the belt speed determined by the sensor will be displayed in the counter If your system does not use a speed sensor enter the belt speed in feet minute Refer to Section Determining Belt Speed If the speed is greater than 999 feet minute set each digit to 9 and while the third digit is flashing continue to press the up VALUE key The display will change to thousand feet minute with a decimal point and the letter H following the number Range 1 1 200 ft min Default 400 Scroll to the high level calibration menu and put the TMD in Calibrate mode CALIB Y Scroll to the COIL BAL display and press ENTER to do a quick electronic balance of the TMD The display flashes QUIK BAL while the TMD balances Scroll to the COARSE display and press ENTER without changing the value to start the tramp metal coarse sensitivity auto calibration The counter shows 0 and the display flashes AUTO MET to indicate that the calibration has started Slide the piece of tramp metal completely through the detection area that is between the transmitter and receiver coils in the center of the belt at least three times in the direction of normal travel then press ENTER The display flashes QUIK BAL while the system rebalances and then returns to the COARSE display The counter shows the new coarse sensitivity setting Range
59. 2 and Table 2 3 describe the functions of the switch settings Installing the TMD 2 13 REC 4105 Rev L Installing the TMD L1 i gt ei O 4 R 8 8 Y 42 SS n I 7 2 ziii AD 2 Er m 2 20v JL d or 5 SK Tp LLL NEUT mannna RELAY OUTPUTS Figure 2 4 Switch Locations on the CPU Board 2 14 Installing the TMD Thermo Fisher Scientific REC 4105 Rev L Installing the TMD Note Both switches SW2 relay outputs and SW3 electro
60. 4 2564 103 94 2640 091462 CO7328C C115 22 0 6 231 067032 1 991255 96 2458 067056 CO 7328C Cti5 21 0 6 20 067031 484 J 3 9512562 90 2286 067055 CO7328C Ci15 20 0 6 19 067050 1 1800mm 8738 2219 84 38 2145 067054 CO7328C Ci15 19 0 6 18 037029 72 87240 84 2134 067053 07328 115 18 0 6 17 067028 272 1 9 d 812057 78 1981 067052 CO7328C Cii5 17 0 6 _ 16 067077 7 f 1600mm 76 1950 73 1854 06701 CO7328C Ci15 16 0 6 3 54 901 15 067060 960 1 75 190 72 1829 067050 C07328C CM5 15 0 6 14 067205 605 5 1 691753 66 1676 067049 CO7528C C115 14 6 0 3 59 91 13 067024 1400 68 12 1730 65 12 1654 067048 CO7328C Cii5 13 6 0 12 067023 56 7 8 1 65 1600 60 1524 06747 07328 5 5 12 6 0 ue 11 067022 7 f 1200 mm 58 62 1489 5562 1415 067046 CO7328C Ci5 13 6 0 3 59 91 10 067022 48 4 2 57 1448 54 1372 067045 CO7328C Cii5 10 6 0 09 0670200 1050 mm 52 75 1540 49 75 1264 067044 CO7328C C115 09 6 0 08 06709 4022 7 51 295 48 1219 067043 CO7328C C115 08 6 0 3 54 90 07 067018 7 900mm 4688 1191 45 88 1114 067042 CO7328C C115
61. 566761 8812 11730 65 12 1654 po 1 48 es t1600 60 1524 Eo 1200mm 58 62 1489 5562 1413 4 42 ae eee 1050 52 75 1540 47 75 1264 42 1 36 510285 48 29 4 900mm 46 88 1191 4588 1114 2 02 w80n 21 2 3 MS qme 4 5 41104 58 965 50 146 9917 5 94 4112 600mm 33 838 50 762 20 500mm 29 737 26 660 _ 348 450mm 2786 24 610 U S BELT 9 INCHES U S BELT 15 INCHES METRIC B DIM A DIM STD BELT WIDTH WIDE BASE B W BELT 8 7 CABLE ENDS 30 50 775 00 MAX CLEARANCE SEE NOTE 3 B 3 0 75 0 FLOW 1 1 BEAMSWNGORE Ill 07328 022 12 005315 4 SCR CAP HEX 3 8 16x1 25 ZN Ts 13 066101 9 SCR CAP HEXFLG 1 5 13X 5 0 FGL 72 14 066097 9 NULHEX 1 2 13 3 0 75 00 ITEM PART NO QTY DESCRIPTION DWG NO SPEC 066104 BRKT SWING ARM TMD III RH D07328C C003 1 5 38 00 46 00 066105 BRKT SWING ARM TMD D07328C C004 1 3 3 REF PL XMTR 007328 005 1 8 4 REF PL RCVR D07328C C006 XX 067219 1 SET STOP 55 KIT STD HDW ORE 07528 018 019 6 066106 BRKT SIDE TMD Ill STD RH END D07328C C008 066107 BRKT SIDE TMD Ill STD LH END D07328C C009 3 5 190 00 Ec 20 4 um 9 013851 SCR LAG HEX 3 8 x 6 00 ZN
62. 7 Turn the power switch back on 8 Ifthe displays do not light turn the power switch off 9 Test the fuse again If the fuse tests good follow Steps 8 10 in the first test procedure If the fuse tests bad the TMD has been damaged and must be replaced The previous procedure should leave you with a functioning display with no field wiring except incoming power The next test is to determine whether a peripheral system component may be causing the fuse to blow You will be connecting components to the CPU board one at a time until the fuse blows Refer to the field wiring diagram for your system or the Field Wiring Diagram D07344A E001 in Appendix D for correct wiring connections Maintaining amp Troubleshooting 4 25 REC 4105 Rev L Maintaining amp Troubleshooting 4 26 Maintaining amp Troubleshooting REC 4105 Rev L The basic procedure for testing components is 1 2 Turn the power switch SW6 off Wire in a component Turn the power switch on Check the front panel If the displays are lit that component did not blow the fuse Repeat the procedure for the next component If the displays do not light the fuse is blown The wiring for that component is causing a problem Wire in the components one at a time in the following order Transmitter coil Clip detector A Clip detector B High pile detector SYNC input Receiver coil Remote panel Alarm outputs If all of the system wiring tests all right g
63. AND THE TRANSMITTER RECEIVER AND EST COILS 8 USE BELDEN CABLE NUMBER 8772 OR EQUIVALENT FOR CLIP DETECTOR WIRING 9 DO NOT RUN COIL CABLES THROUGH THE SAME CONDUIT AS POWER OR CONTROL WIRING 10 INTERNAL COMPONENTS SHOWN ONLY FOR CLARITY 11 THESE INPUTS OUTPUTS ARE LOW LEVEL D C ONLY MAXIMUM RATINGS ARE 24 VDC AND 80mA SEE NOTE 2 OPTIONAL SEE NOTE 4 OPTIONAL OPTIONAL EST RECEIVER CLIP CLIP HIGH PILE COIL COIL DETECTOR ee DETECTOR A OPTIONAL mi 5 SHLD 59 RECEIVER 2 SEE NOTE 1 2 3 4 7 amp 9 in COIL 3 20e co vua tne wee ni ee owe eee ee uoo vesc gd ee Ba juo oe 37 SE NOTES amp 120 LLL ccc RED 7 DETECTOR SIG ar OR WHT A _ BLU OR SEE NOTE 1 3 amp 8 EE ERRARE AND RI MEC c c c c Cp LAC LC Lc c cL d LIC ee 10 1 lt BLK SEE NOE Pen ROTER A eee A RED cup ot ce or wr CLR OR WHT DETECTOR lt SIG 13 B HS teu OR CRN SEE NOTE 1 3 amp 8 B PS ef reg gg eg og at c Ld c ghee c SEE NOTE 11 14 SHLD BK fate ce ES ut eu en edt a pico SS SS SSS SS 250 oo 27 A HIGH PILE 5 SEE NOTE 1 amp 7 29 SHLD OPTIONAL OPTIONAL 15 SPEED sic UNIT 2 UNIT 3 DO NOT SCALE DWG SENSOR
64. ARE TO OPTION ADD EST FROM JBOX TO TMD s s o FIELD WIRING DIAGRAM sync output tte BEE NOTE 1 7 amp 16 EH leve inpur D 2673 SPARE WAS AUDIT CHECK seo CUSTOMER TRAMP METAL DETECTOR SEE NOTES 11 14 amp 18 34 MESS SEE NOTES 2662 ADD EST OPTION LOCATION ORETRONIC Ill NEMA 4 11 14 amp 15 NK PASE me RELEASED Do pose DESCRIPTION DATE BE on Dozs448 c010 K Derived 5 DO70808 ROOS 1 2000 Thermo Fisher Scientific N N a 20 o m ITEM PART NO DESCRIPTION DWG NO SPEC OPTIONAL OPTIONAL ORETRONIC REMOTE HORN SPRAY HAZARDOUS NOTES TRAME METAL PANEL LIGH MARKER AREA 1 ALL WRING MUST BE IN ACCORDANCE WITH A 12 BLACK WIRE FROM CLIP DETECTOR IS NOT USED INSTRUCTION MANUAL B THIS DRAWING AND C THE TER eE ME MODE TAPE OR NATIONAL ELECTRICAL CODE FOR AREA WHERE INSTALLED BY CUSTOMER 2 ALL COILS ARE TO BE POSITIONED SO THE CONTROL AND 13 THE SYNC FEATURE MUST BE USED WHEN THE COLS F 115 230 VAC NON HAZARDOUS OF TWO OR MORE TRAMP METAL DETECTORS ARE 65760 HZ ENSE EA COIL CABLES ARE ON THE SAME SIDE OF THE CONVEYOR MIHIN SO FEET OE EACH
65. B Type T 230 VAC F1 3 16 A 250 VAC SB Type T Thermo Fisher Scientific Safety Precautions Thermo Fisher Scientific Installing the TMD A WARNING High voltage that may be present on leads could cause electrical shock Disconnect incoming power at mains before beginning any installation or wiring procedures Use extreme caution when testing in on or around the electronics PC boards or modules There are voltages in excess of 115 V or 230 V in these areas Covers over the electronics should always remain in place during operation Remove only for maintenance procedures with the machine s power OFF Replace all covers before resuming operation A WARNING Use only the procedures and new parts specifically referenced in this manual to ensure specification performance and certification compliance Unauthorized procedures or parts can render the instrument dangerous to life limb or property A WARNING All wiring must be done in accordance with field wiring diagrams applicable sections of the National Electrical Code and local electrical codes A WARNING Keep hands and clothing away from all moving or rotating parts A WARNING This equipment should not be operated at more than the production rate stated on your Equipment Specification sheet or used in applications other than those stated in the original order Installing the TM
66. C A128 2000 by Thermo Fisher Scientific ITEM PART NO DESCRIPTION DWG NO SPEC SEE TAB HORN ALARM WTHPRF 120V OR 240V NOLES 5 4 14 NPT HOLE ON TOP BOTTOM AND REAR 2 WEATHERPROOF ASSEMBLY 5 3 DIMENSIONS ARE INCHES AND mm SEE NOTE 1 054890 HORN ALARM WTHPRF TYPE 240V 054889 HORN ALARM WTHPRF TYPE 120V PART NO DESCRIP TION DO NOT SCALE DWG SCALE This document is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced 2 NONE any way without the expressed written consent of Thermo Fisher Scientific This siat also is an unpublished REMOVE ALL BURRS AND of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential UNNECESSARY SHARP EDGES JOB O information h ro Fisher Scientific also ho protect this work as an un sn copyright In the event of either inadvertent or deliberate publication Ther droll Sam pis nds to enforce it s ri to this work under Joate the copyright laws as a published work Thos S ho ving access his work may mit copy use or disclose the TOLE R A N CE information in this work unless expressly authorized by fae Scientifio UNLESS SPECIFIED URWI 1 27 00 DWN DATE dX FfhermoFisher SCIENTIFIC OUTLINE amp MOUNTING DIMENSIONS ALARM HORN NEMA 4 120V OR 240V ORETRONIC Ill TRAMP METAL DETECTOR CUSTOMER C 2180 CORRECT
67. CORS values If they are not the same the clip sensitivity has been changed by the auto calibration Go on to Step 6 If they are the same go to Step 8 6 Run the conveyor and check for false trip from clips Observe the LED bar graph When the largest clip on the belt passes 10 to 12 LEDs will light 7 Ifthe TMD does not false trip and the bar graph shows 10 to 12 LEDs on the largest clip the old CLP CORS value was incorrect the new value should be used Maintaining amp Troubleshooting 4 15 REC 4105 Rev L Maintaining amp Troubleshooting 4 16 Maintaining amp Troubleshooting REC 4105 Rev L Note The number of LEDs displayed for the clip s may vary slightly as the clip passes through from one time to the next This is caused by a slight non linearity in the electromagnetic field near the receiver coils and will not cause any problem 8 Compare the old and new CLP FINE values If they are within 50 of each other or the new value is less than the original value the auto calibration set the clip sensitivity too high You will have to set clip sensitivity manually If the CLP FINE value is less than 500 there may not be enough range in the clip fine adjustment Go on to Step 9 If the CLP FINE value is greater than 500 go to Step 14 9 Scroll to the CLP CORS display 10 Decrease the clip coarse sensitivity value shown in the counter by and press enter 11 Scroll to the clip fine display and press enter
68. D 2 3 REC 4105 Rev L Installing the TMD Equipment Handling Inspection and Unpacking Inspection and Unpacking Installing the TMD Installing the Coil Support Structure and Coils for a Dual Coil TMD 2 4 Installing the TMD REC 4105 Rev L The TMD coil support structure and coil s are normally packaged on a wooden skid and may be lifted with a forklift or crane Do not lift the equipment using the support structure use the exterior wooden structure Use care when lifting this equipment to avoid damage to the coil s The TMD control unit is normally packaged sealed in foam which is then placed in a cardboard carton This carton should be handled manually Lift the carton observing the This Side Up labels Do not use hooks Use extreme caution when handling this equipment because the electronics are extremely delicate The Tramp Metal Detector has been properly packaged for shipment Inspect all packages before opening If there is any evidence of shipping damage notify the shipping carrier immediately the carrier may be responsible for the damage After unpacking inspect the unit for broken or damaged components The Tramp Metal Detector and associated equipment can be safely stored with the cover secured and hole plugs installed in ambient temperatures between 67 and 158 x F 55 to 70 x C The control unit should be protected against moisture This section provides procedures for installing th
69. E 11 RESET f H n BY CUSTOMER A 7 USE BELDEN CABLE NUMBER 8760 OR EQUIVALENT FOR SWITCH 1 a BYPASS OPERATE WIRING REMOTE RESET SWITCH RESET DISABLE HIGH PILE BYPASS f o e DETECTOR BYPASS SWITCH SYNC OUTPUT AND THE SWITCH roo _ BY CUSTOMER TRANSMITTER RECEIVER AND EST COILS 8 USE BELDEN CABLE NUMBER 8772 OR EQUIVALENT FOR SHLD 20 Sul L 10 d CLIP DETECTOR WIRING NG BY CUSTOMER 9 DO NOT RUN COIL CABLES THROUGH THE SAME CONDUIT oed AS POWER OR CONTROL WIRING C 42 5 10 INTERNAL COMPONENTS SHOWN ONLY FOR CLARITY SEE NOTE 5 __ BY CUSTOMER 11 THESE INPUTS OUTPUTS ARE LOW LEVEL D C ONLY ALARM MAXIMUM RATINGS ARE 24 VDC AND 80mA OUTPUT No H TIMED f SEE NOTES 5 amp 64 ALARM N O OUTPUT N O SEE NOTE 11 SHLD SEE NOTE 2 SEE NOTE 4 OPTIONAL OPTIONAL OPTIONAL OPTIONAL 53 POWER 4 N C JUNCTION TRANSMITTER RECEIVER EST CLIP CLIP HIGH PILE SEE NOTE 5 COIL COIL COIL DETECTOR DETECTOR DETECTOR OPTION lt BOR A B 56 TBI EET e ee BLK 8172 3 SEE NOTE 10 TRANSMITTER 5 2 5 4 D COIL SHLD SHLD I E BL RECEIVER 2 3 4 2 COIL y y x COL 7 80 RES DETECTOR sic g CLR OR WHT cLR WHT CLR OR WHT A apk SEE NOTE 1 3 amp 8 i ek BLU OR GRN mo T SHLD 16 SHLD 2
70. E OR NATIONAL ELECTRICAL CODE FOR AREA WHERE INSTALLED OTHER APPROPRIATE METHODS BY CUSTOMER 2 COILS ARE BE POSITIONED SO THE CONTROL AND 15 Ge OR one FAH MED DETE TORS 115230 VAS COIL CABLES ARE ON THE SAME SIDE OF THE CONVEYOR RRE SO FEET OF OTHER 20 DISCONNECT LN LN 5 ADJUST TRANSMITTER COIL RECEIVER COILS EST COILS 14 WHEN REQUIRED CONTINUE WIRING OF MULTIPLE BY CUSTOMER CLIP DETECTOR S PER INSTALLATION DRAWING SLAVE TRAMP METAL DETECTORS USING THE SYNC SEE NOTE 1 4 IF BELT DIRECTION IS OPPOSITE THE BELT TRAVEL FEATURE AS ILLUSTRATED ALARM DIRECTION SHOWN ON THE COIL REVERSE THE RECEIVER 15 MAXIMUM CABLE LENGTH FOR SYNC OUTPUT INPUT COIL BLACK AND CLEAR WIRES IS 60 FEET BYPASS 5 ISOLATED CONTACTS FOR ALARM PROCESS CONTROL ARE 16 ALL CABLES BY THERMO EXCEPT AS NOTED SEE NOTE 5 RATED 5 AMPS AT 250 VAC NON INDUCTIVE CONTACTS 17 USE BELDEN CABLE NUMBER 9829 FOR REMOTE NORMAL EXCEPT FOR TIME ALARM OUTPUT ARE SHOWN IN NORMAL PANEL WIRING MAX 4000 FT OPERATION POWER ON ENERGIZED FAIL SAFE NO ALARM CONDITION TERMINALS 47 50 MIMIC FRONT PANEL SPTONAL INDICATORS O EDO FORES 6 TIMED ALARM CONTACT IS NORMALLY OPEN 0 10 SECOND XMIT DELAY ON CLOSURE AFTER TRAMP IS DETECTED WITH A BY CUSTOMER a 37 Nie 4 RCV o eL 0 1 SECOND ADJUSTABLE ON TIME ADJUSTMENT IN 1 SHLD E SECOND INCREMENTS REMOTE T RESET SEE NOT
71. ETRONIC III Tramp Metal Detector TMD and an intelligent host or PLC It deals only with the protocol as used for this particular interface If you need detailed information about all aspects of Modbus protocol refer to Modicon Document Number PI MBUS 300 Revision J The TMD Modbus interface protocol is a subset of the Modicon Modbus protocol The physical layer uses an asynchronous serial bus topology with an RS 485 physical data medium Transferred data is 8 bit binary using RTU framing and 16 bit CRC error checking Control is restricted to a single master multiple slave configuration The host or PLC must act as a Modbus master device Baud rates supported are 1200 2400 4800 9600 19200 The default is 9600 bps The TMD provides normal Modbus responses only for the functions listed below all other functions and diagnostic requests will return Exception 01 Illegal Function Function 03 Read Holding Registers Function 06 Preset Single Register Function 16 Preset Multiple Registers Holding register reads Function 03 are restricted to transferring 1 to 16 registers at a time starting with the specified holding register address Any other form of holding register address will return Exception 02 Illegal Data Address This is a sub set of normal Modbus slave responses Holding register writes Function 16 are restricted to transferring 1 to 16 registers at a time starting with the specified holding register add
72. LOGO LOCATION B 0854 FORMAT CHANGE Larm J A 225 RELEASED 6 13 00 KM RWT USER B07036C A1228 From HERE A126 pde 2000 by Thermo Fisher Scientific INSTALLATION NOTES SWING STOP 1 MOUNT HIGH PILE SWITCH ASSEMBLY AS SHOWN 2 BOTTOM OF HIGH PILE SWITCH SHOULD BE 1 4 ABOVE TRANSMITTER COIL COIL 3 ARM OF SWITCH MUST BE POINTED DOWN IN ALL 2 80 SWING APPLICATIONS B 4 ADJUST ARM OF SWITCH SO THAT IT JUST CHANGES STATE WHEN SWING ARM ACTUATOR IS AGAINST SIDE BRACKET 5 DIMENSIONS ARE INCHES AND mm SEE NOTE 2 TRANSMITTER COIL 4 50 114 BELT TRAVEL CADD DATABASE AUTOCAD DO N OT SCALE D WG SC A LE This document is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced N A in any way without the expressed written consent of Thermo Fisher Scientific This document also is an unpublished REMOVE ALL BURRS AND work of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential UNNECESSARY SHARP EDGES JOB N Q information Thermo Fisher Scientific also may seek to protect this work as an unpublished copyright In the event of either inadvertent or deliberate publication Thermo Fisher Scientific intends to enforce it s right to this work under the copyright laws as a published work Those having access to this work may not
73. M 5 PROVIDED WITH EST UNIT APPLY WASHERS ITEM 7 AND NUTS ITEM 8 AND TIGHTEN B CADD DATABASE AUTOCAD METRIC Al DO N OT SC ALE D WG This document is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced S CA LE N A in any way without the expressed written consent of Thermo Fisher Scientific This document also is an unpul REMOVE ALL BURRS AND work of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential UNNECESSARY SHARP EDGES JOB N information Thermo Fisher Scientific also may seek to protect this work as an unpublished copyright In the event of either inadvertent or deliberate publication Thermo Fisher Scientific intends to enforce it s right to this work may not copy 5 the copyright laws as a published work Those having access to this work may not use or disclose the TOLER AN CE information in this work unless expressly authorized by Thermo Fisher Scientific mm mm mm UNLESS SPECIFIED LOC 2 21 00 06 in _ T E i i h S ThermoFisher Mice Se JOE NOE Top ORDER NO ORDER NO __ 1 i m 1 OUTLINE MOUNTING CUSTOMER r C p180 CORRECT LOGO I 10 RAE RAE LOCATION EST A B 0854 FORMAT CHANGE 5 13 0587 TRAMP METAL DETECTOR A 675 RELEASED 030 0118 eat USER MICRO DESCRIPTION DATE 19 2 BOOB
74. METRIC LAMP KEY Figure 3 2 TMD Menu Tree 0 30 0 0 9 1 0 50 0 1 999 0 1 9 9 0 1 9 9 1 24 0 7 1 999 0 3 0 3 N Y N Y 1 247 1 2 24 4 8 9 6 19 2 Y N Y N Operating the TMD 3 3 REC 4105 Rev L Operating the TMD Front Panel Keypad SCROLL Keys VALUE Keys ENTER Key 3 4 Operating the TMD REC 4105 Rev L The keys on the TMD front panel are soft touch keys on a flat panel The keys are used to set up and calibrate the TMD Figure shows these keys on the front panel The up and down SCROLL arrow keys move the scroll of display screens up or down one screen at a time when the TMD is in Setup Calibrate mode In Run mode the SCROLL keys scroll through the high level menu displays shown below COUNT PSWD N CALIB N SETUP N NO ERROR When either end of a scroll is reached scrolling ends Scrolls do not wrap The up and down VALUE arrow keys change the value of the displayed variable when the TMD is in Setup Calibrate mode Pressing the up arrow increases the value Pressing the down arrow decreases the value Values increase or decrease only within the range for the individual variable Changed values are not entered into memory until you press the ENTER key and they flash in the counter until you press it Changed values are not permanently stored in system memory until the TMD is placed back into Run mode The ENTER key enters a changed variable in
75. Metal Sensitivity 2 4 4 17 Changing the Material Type Code to Adjust Sensitivity 4 19 Testing for Coil or Junction Box Damage 4 20 Testing the Transmitter 4 22 Testing the Receiver 4 22 Determining TMD Malfunction 4 23 Passing Bars or Rods 4 27 Installing Default 4 28 MOSSad8s urea iere ROUES 4 29 ECHO ConditjOnS isseire re 4 29 Fault Conditions RR EE 4 30 Chapter 5 Service Repair amp Replacement Parts 5 1 Service and Repair Information 5 1 Parts Ordering Information tele tt te 5 2 Paris E E soa d i de o ndo e nein 5 3 Disposal of Hazardous Waste 5 5 3 Appendix A TMD Modbus Interface A 1 Overview of TMD 1 Modbus Message Types Supported by the TMD 1 Example Read Holding Registers A 2 Example Preset Multiple Registers A 2 Exception
76. NTING FLANGE MOUNTING SCREWS 1 4 20 x 1 00 LNG FLH MACH SCR 1 4 SPRING LOCK WASHER 1 4 FLAT WASHER 1 4 20 HEX NUT WWW WwW pn d ou cs HARDWARE NOTED ABOVE IS SUPPLIED BY THERMO CADD DATABASE AUTOCAD DO N OT SCALE DWG CA is ument is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced S LE N A in any way without the expressed written consent of Thermo Fisher Scientific This document also is an unpublishe A R work of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential CAE AND g JOB N information ermo Fisher Scientific also may seek to protect this work as an unpubli copyright In the even of either ina en iberate publication Thermo Fisher Scientific intends to enforce it s right to this work or is under the copyright laws as a published work Those having access to this work may not copy use or disclose the TOLER AN CE ENG DATE information in this work unless expressly authorized by Thermo Fisher Scientific UNLESS SPECIFIED RWT 1 25 00 33 ThermoFisher FRACT v EHE 8 1 AIL RIA OUTLINE amp MOUNTING DIMENSIONS CLIP DETECTOR NEMA 4 ORETRONIC 1 TRAMP METAL DETECTOR CUSTOMER E LB Rw 6 1300 KMKK USER DATE Co7328c 8003 3 Derived From 07080 005 2000 by Thermo Fisher Scientific 2 ITEM PART NO DESCRIPTION DWG NO S
77. O THE CONTROL AND EE ALS Oe 50 60 HZ COIL CABLES ARE ON THE SAME SIDE OF THE CONVEYOR 20 DISCONNECT pa 1 3 ADJUST TRANSMITTER COIL RECEIVER COILS EST COILS ARE MH oe FEET BY CUSTOMER 9 H 14 WHEN REQUIRED CONTINUE WIRING OF MULTIPLE SEE NOTE 1 AND CLIP DETECTOR S PER INSTALLATION DRAWING SLAVE TRAMP METAL DETECTORS USING THE SYNC 4 IF BELT DIRECTION IS OPPOSITE OF THE BELT TRAVEL FEATURE AS ILLUSTRATED DIRECTION SHOWN ON THE COIL REVERSE THE RECEIVER 15 MAXIMUM CABLE LENGTH FOR SYNC OUTPUT INPUT COIL BLACK AND CLEAR WIRES IS 60 FEET SEE NOTE 54 BYPASS J N O 5 ISOLATED CONTACTS FOR ALARM PROCESS CONTROL ARE 16 ALL CABLES BY THERMO EXCEPT AS NOTED N O RATED 5 AMPS AT 250 VAC NON INDUCTIVE CONTACTS 17 USE BELDEN CABLE NUMBER 9829 FOR REMOTE NORMAL J EXCEPT FOR TIME ALARM OUTPUT ARE SHOWN NORMAL PANEL WIRING MAX 4000 FT N C 50 err OPERATION POWER ON ENERGIZED FAIL SAFE NO ALARM rcv 38 MWHT BLU e a 7 ET BLU mu Mt TERMINALS 47 50 XMIT P36 WHT OR OR DOD REMOTE SWITCHES 6 TIMED ALARM CONTACT IS NORMALLY OPEN 0 10 SECOND XMIT sn Au X XX XK BY CUSTOMER DELAY ON CLOSURE AFTER TRAMP IS DETECTED WITH A SEE NOTE 17 L e cup OU n QN SHLD pores e EE O REMOTE _ RESET
78. OIL SEE NOTE 10 TRAMP METAL DETECTOR ORETRONIC III CONDUIT BY CUSTOMER CONTAINS TRANSMITTER amp RECEIVER CABLES CLIP DETECTOR OPTIONAL NOTE CLIP DETECTOR 1 REMOVE OR REPLACE METAL DUST DECK OR ANY CROSS OPTIONAL MEMBERS BETWEEN STRINGERS WITH WOOD OR PLASTIC 2 SUPPORT FRAME MUST BE INSTALLED SO THAT THE TRANSMITTER COIL SWINGS IN THE DIRECTION OF BELT TRAVEL SWING ARM ALLOWS FOR 11 5 OF ADDITIONAL CLEARANCE 5 ALL COILS TO BE POSITIONED SO THAT THE COIL CABLES ARE ON THE SAME SIDE OF THE CONVEYOR AS THE JUNCTION BOX 4 IF IDLER SPACING IS LESS THAN 48 REPLACE METAL IDLERS WITH RUBBER IMPACT TYPE 5 ADJUST TRANSMITTER COIL TO GIVE CLEARANCE FOR MAXIMUM EXPECTED BURDEN CADD DATABASE AUTOCAD 6 CLIP DETECTOR S SHOULD BE LOCATED PER DETECTOR DETAIL Ray ey el core Sania os UNNECESSARY SHARP EDGES JOB N O information Thermo Fisher Scientific also may seek to protect this work as an unpublished copyright In the event 7 10 FT RECEIVER COIL CABLES TO ORETRONIC III MAY BE TOLERANCE lt a cuu lone Work cer Iun oeoa ta IB May rot soci Wow Gr DINGEN e SHORTENED BUT NOT SPLICED CABLES BY THERMO UNLESS SPECIFIED 1 25 00 information in this work unless expressly authorized by Thermo Fisher Scientific 8 15 FT TRANSMITTER COIL CABLE TO ORETRONIC 1 MAY BE SHORTENED BUT NOT SPLICED CABLE BY THERMO 9
79. Oretronic Ill Tramp Metal Dector Operating amp Service Manual REC 4105 Rev L Part Number 060298 English Revision History Revision Number Revision A Date Released July 2000 ECO Number Release Specifics Manual released This revision documents version 1 01 of the Oretronic III Tramp Metal Detector Software Revision B October 2000 Manual revised to add information about the underbelt single coil model and remote front panel Revision C January 2002 This revision documents version 1 04 of the Oretronic III Tramp Metal Detector software Manual revised to add information about Electronically Simulated Tramp EST optional system and UL updates Revision D Revision E November 2002 August 2003 3497 This revision documents changes for software version 1 05 Maximum clips delay extended to 30 feet This revision documents changes for software version 1 06 Auto Zero or F5 disabled after control alarms on tramp or if in calibrate mode F5 can be disabled by turning on SW1 7 Revision F Revision G January 2005 June 2005 0516 0641 Revise errors Revise errors Revision H Revision J May 2007 December 2009 1392 2180 This revision makes name changes to Thermo Fisher Scientific Rebrand and upgrade format Revision K August 2010 2383 Graphics of figure 2 4 amp 4 1 and update wiring diagrams attached to manual Revi
80. PEC 875 TERMINAL 8 00 203 PUN FLAG DROP 6 00 CONTACTS SHOWN 152 4 00 MARKER WHEN FLAG IS IN 102 ORETRONICS TRAMP METAL DETECTOR NOTE ENCLOSURE IS 3 50 DEEP NEMA 4 FLAG STATUS CONTACT RATED 10 AMP 115 VAC FLAG CHAIN ASSEMBLY LOCATED 1 75 IN FROM 14 50 FRONT OF BOX AND 2 02 IN FROM LEFT SIDE DIMENSIONS ARE INCHES AND mm 292 SEE NOTE 5 FLAG DROP MARKER TO BE LOCATED DOWN STREAM CHAIN OF AND WITHIN 10 SECONDS OF COIL STRUCTURE BUT LENGTH NOT CLOSER THAN 3 FEET UNIT TO BE CENTERED OVER BELT AND ABOVE HIGHEST BURDEN DEPTH 2 02 51 STRUCTURE BY OTHERS CADD DATABASE AUTOCAD DO NOT SCALE SCALE alpina te id Me fae cate ws ee er inen DECLA ALL BURRS work of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential NNECESSARY SHARP EDGES JOB A O information Thermo Fisher Scientific also may seek to protect this work as an unpublished copyright In the event of either inadvertent or deliberate publication Thermo Fisher Scientific intends to enforce it s right to this work under DATE the copyright laws as a published work Those having access to this work may not copy use or disclose the TO LE R A N C E information in this work unless expressly authorized by Thermo Fisher Scientific UNLESS SPECIFIED URWI 1 25 00 2 DWN DATE KM 1 25 00 CHK DATE RWT 6 15 00 OUTLINE amp MOUNTING DIMENSIONS D
81. R Balance the coils again using the procedure in Correcting Coil Imbalance on page 4 4 Scroll to the COARSE display and enter the value recorded in Step 4 Scroll to the FINE display and enter the value recorded in Step 4 Scroll to the COIL BAL display and observe the LED bar graph If fewer then 5 LEDs are lit the TMD is functioning properly at this material type code and the sensitivity will be greater that it was with the previous material type code Note The lower the material type code number the greater the sensitivity to conductive materials other than tramp metal In most instances this will not be a problem If a problem should occur refer Adjusting for High Product Noise Mineral Ores on page 4 10 10 11 If more than 5 LEDs are lit the TMD may still function properly at this material code setting Perform an auto calibration for coarse and fine metal sensitivity as described in Section Initial Setup Procedure and test the system to see if it trips on tramp correctly If still greater sensitivity is required repeat this procedure until you have the sensitivity you need If you suspect that coil or junction box if used damage may be causing the TMD to operate improperly follow the procedures in this section to test for damage These procedures involve testing wiring on the CPU board and in the junction box if your system uses one using an ohm meter Figure 4 1 shows the location of the term
82. R key without changing the value The counter then shows A2 and the display flashes AUTO CLP When the calibration is complete press ENTER again The display flashes QUIK BAL while the system rebalances and then returns to the CLP CORS display The counter shows the new coarse clip setting When you SCROLL to the second clip calibration screen the display shows CLP FINE The counter shows the current fine sensitivity setting between 0 and 999 You can change the fine clip sensitivity setting manually using the VALUE keys and the ENTER key You can start auto calibration by pressing the ENTER key without changing the value The counter then shows A3 and the display flashes AUTO CLP When the calibration is complete press ENTER again The display shows CLP DONE The counter shows the new fine clip setting To abort the auto calibration SCROLL up or down to terminate without changing the previous setting The next three screens are used to calibrate and test Electronically Simulated Tramp EST EST is an optional system for your TMD Refer to Appendix C for complete installation setup and calibration of EST The EST LAST screen allows you to see the reading from the last time EST ran The EST TEST screen allows you to test EST to ensure it is working properly This screen allows you to test your setup and calibration settings before returning to normal Run mode When TEST is displayed you can pass your test piece of tramp me
83. RUCTION MANUAL B THIS DRAWING AND C THE INSULATE BLACK Msc QE TAPE OR NATIONAL ELECTRICAL CODE FOR AREA WHERE INSTALLED e 13 THE SYNC FEATURE MUST BE USED WHEN THE COILS F 2 ALL COILS ARE TO BE POSITIONED SO THE CONTROL OF IWO OR MORE TRAMP METAL DETECTORSFARE AND COIL CABLES ARE ON THE SAME SIDE OF THE WITHIN ud FEET OF EACH OTHER 14 WHEN REQUIRED CONTINUE WIRING OF MULTIPLE CONVEYOR SLAVE TRAMP METAL DETECTORS USING THE SYNC 3 ADJUST TRANSMITTER COIL RECEIVER COILS EST COILS FEATURE AS ILLUSTRATED AND CLIP DETECTOR S PER INSTALLATION DRAWING 15 MAXIMUM CABLE LENGTH FOR SYNC OUTPUT INPUT 4 IF BELT DIRECTION IS OPPOSITE OF THE BELT TRAVEL IS 60 FEET DIRECTION SHOWN ON THE COIL REVERSE THE 16 ALL CABLES BY THERMO EXCEPT AS NOTED RECEIVER COIL BLACK AND CLEAR WIRES 17 USE BELDEN CABLE NUMBER 9829 FOR REMOTE 5 ISOLATED CONTACTS FOR ALARM PROCESS CONTROL PANEL WIRING MAX 4000 FT ARE RATED 5 AMPS AT 250 VAC NON INDUCTIVE CONTACTS EXCEPT FOR TIME ALARM OUTPUT ARE SHOWN IN NORMAL OPERATION POWER ON ENERGIZED FAIL SAFE NO ALARM CONDITION TERMINALS 47 50 MIMIC FRONT PANEL INDICATORS 6 TIMED ALARM CONTACT IS NORMALLY OPEN 0 10 SECOND DELAY ON CLOSURE AFTER TRAMP IS DETECTED WITH A 0 1 SECOND ADJUSTABLE ON TIME ADJUSTMENT IN 1 SECOND INCREMENTS 7 USE BELDEN CABLE NUMBER 8760 OR EQUIVALENT FOR WIRING REMOTE RESET SWITCH RESET DISABLE HIGH PILE DETECTOR BYPASS SWITCH SYNC OUTPUT
84. T SPLICED NO MAGNETS WITHIN 18 FT OF COILS IDLER SPACING IN COIL AREA SHOULD BE 48 OR LARGER IF FOR MECHANICAL REASONS THIS SPACING IS NOT POSSIBLE THE DISTANCE MAY BE REDUCED BY USING RUBBER IMPACT IDLERS METAL PIPES CONDUITS DUCT WORK RETURN ROLLERS DECK PLATES AND CROSS BRACING SHOULD BE NO CLOSER THAN 4 FT FROM COILS INLET AND OUTLET CHUTES AND SKIRTBOARDS SHOULD BE NO CLOSER THAN 8 FT FROM COILS CADD DATABASE AUTOCAD DO R OVE ALL BU A EM RRS AND UNNECESSARY SHARP EDGES TOLERANCE UNLESS SPECIFIED aws as a published work Those having a jon in this work ENG DATE the copyrigh RWT 1 25 00 DATE 1 25 00 DATE 6 13 00 NEXT ASS Y CUST ORDER NO CUSTOMER ccess to this work may not copy use or disclose th nless expressly authorized by Thermo Fisher Scientific ermoFisher SCIENTIFIC INSTALLATION PLACEMENT ORETRONIC 1 TRAMP METAL DETECTOR STANDARD SYSTEM NEMA 4 SHEET 1 OF 2 LOCATION USER 4 3 Derived From D07080A Y009 2000 by Thermo Fisher Scientific 1 d N OT SC ALE D WG S C A L E This document is confidential and is the property of Thermo Fisher Scientific It may not be copied or reproduced N A in any way without the expressed written consent of Thermo Fisher Scientific This document also is an unpublishe work of Thermo Fisher Scientific Thermo Fisher Scientific intends to and is maintaining the work as confidential JOB N Q information Thermo Fisher Scientific al
85. TER Key T 3 4 RESET KOy tt dep dotes E E EE 3 5 Front Panel LED Indicators eei 3 5 NORMAL marea dv toy a 3 5 MEDI TT aE E 3 5 BYPAOS o Cua ei 3 5 ido Due Srey NEEDS 3 5 Bal GRAD m E 3 5 Front Panel Displays 2 2 3 6 FUR SCLC Bin otro ek RN 3 6 Password Protection 3 7 Calibration Screens 3 8 Coll m UE EO EP 3 8 Calibrate for Pe 3 9 Calibrate tor Clip x o IRR 3 9 3 10 EE 3 10 A 3 11 Setup Screens chases ded odo ip ed etn 3 11 deceat oe ae mediae t me RES dey 3 11 Bar Rod Sensitivity s ee d eee o Peer ERP LEE Dee E NPo done 3 11 Bar Rod ESfglloss ceto deat dated 3 12 Belt Speed A a TE aM 3 12 Deldy Ar 3 12 JETER EET 3 12 AUTRE ceno nette nete ege desc epe ome de padece pe Pi 3 12 Material COGO 3 12 Time 3 12 3 13 Operating Frequency 3 13 Remote Front Panel
86. TO BE POSITIONED SO THE CONTROL AND BLACK WIRE FROM CLIP DETECTOR IS NOT USED INSULATE BLACK WIRE WITH ELECTRICAL TAPE OR OTHER APPROPRIATE METHODS THE SYNC FEATURE MUST BE USED WHEN THE COILS OF TWO OR MORE TRAMP METAL DETECTORS COIL CABLES ARE ON THE SAME SIDE OF THE CONVEYOR ADJUST TRANSMITTER COIL RECEIVER COILS EST COILS AND CLIP DETECTOR S PER INSTALLATION DRAWING IF BELT DIRECTION IS OPPOSITE OF THE BELT TRAVEL DIRECTION SHOWN ON THE COIL REVERSE THE RECEIVER COIL BLACK AND CLEAR WIRES ISOLATED CONTACTS FOR ALARM PROCESS CONTROL ARE RATED 5 AMPS 250 VAC NON INDUCTIVE CONTACTS EXCEPT FOR TIME ALARM OUTPUT ARE SHOWN IN NORMAL OPERATION POWER ON ENERGIZED FAIL SAFE NO ALARM CONDITION TERMINALS 47 50 MIMIC FRONT PANEL INDICATORS TIMED ALARM CONTACT IS NORMALLY OPEN 0 10 SECOND DELAY ON CLOSURE AFTER TRAMP IS DETECTED WITH A 0 1 SECOND ADJUSTABLE ON TIME ADJUSTMENT IN 1 SECOND INCREMENTS USE BELDEN CABLE NUMBER 8760 OR EQUIVALENT FOR WIRING REMOTE RESET SWITCH RESET DISABLE HIGH PILE DETECTOR BYPASS SWITCH SYNC OUTPUT AND THE TRANSMITTER RECEIVER AND EST COILS USE BELDEN CABLE NUMBER 8772 OR EQUIVALENT FOR CLIP DETECTOR WIRING DO NOT RUN COIL CABLES THROUGH THE SAME CONDUIT AS POWER OR CONTROL WIRING INTERNAL COMPONENTS SHOWN ONLY FOR CLARITY THESE INPUTS OUTPUTS ARE LOW LEVEL D C ONLY MAXIMUM RATINGS ARE 24 VDC AND 80mA FEATURE AS IS 60 FEET ALL CABLES USE BELDEN
87. Turn on power to the control unit SW6 If the displays do not light check power wiring on TBI If the line voltage setting is not correct for your detector SW5 correct it Turn the power switch SW6 off Remove fuse F1 and test it If the fuse tests good put it back into the fuse holder and continue with this procedure If the fuse tests bad go to the next procedure Turn the power switch back on If the displays do not light turn the power switch off and test the fuse again Check the connectors on the CPU board and the ribbon cable to the display board for correct mating on boards Re insert any connector that may have come loose during shipping or installation Check for coil or junction box damage using the procedures in Testing for Coil or Junction Box Damage Turn the power switch back on Thermo Fisher Scientific Thermo Fisher Scientific Maintaining amp Troubleshooting If the displays do not light the TMD has been damaged and must be replaced If the fuse tested bad in the first procedure 1 Replace the fuse with the correct sized fuse 2 Turn the power switch back on 3 Ifthe displays do not light turn the power switch off 4 Test the fuse again If the fuse tests good follow Steps 8 10 in the first test procedure If the fuse tests bad continue with this procedure 5 Disconnect all wiring to the CPU board except the power on TBI 6 Replace the fuse with the correct sized fuse
88. UNLESS SPECIFIED P oc 2 91 00 um t e 5 4 ThermoFisher Moc SCIENTIFIC CORRECT LOGO OUTLINE MOUNTING FORMAT CHANGE CUSTOMER AND ASSEMBLY LOCATION MISC 1 16 00 COIL STAND MISC CHANGES TO B M ADDED FLOW 8 25 00 TRAMP METAL DETECTOR RELEASED B 13 00 KIM gat USER DESCRIPTION DATE 2 Derived From 00 by Thermo Fisher Scientific 3 e 1 SEE DETAIL A C P180 B 0854 2233 5 1 2 25 2X 75 DETAIL AC MOUNTING HOLES 90 MAX CONVEYOR STRINGER CORRECT LOGO FORMAT CHANGE RELEASED DESCRIPTION 4 ITEM PART NO DESCRIPTION DWG NO SPEC INSTALLATION NOTES 1 CLIP DETECTOR TO BE INSTALLED 2 TO 4 BEHIND FIRST IBEERCDESIRSEAM COP COILS iP TWO CEP DETECTORS ARE USED SECOND UNIT SHOULD BE INSTALLED 2 TO 4 BEHIND FIRST IDLER DOWNSTREAM 2 DRILL HOLES IN CONVEYOR STRINGER USING MOUNTING FLANGE AS A TEMPLATE MOUNT CLIP DETECTOR ON STRINGER USING MACHINE SCREWS 5 SET ANGLE OF CLIP DETECTOR THE SAME AS THE ANGLE OF THE TROUGH IDLER AND TIGHTEN SET SCREWS WHEN PROPER ANGLE 15 ACHIEVED 4 ADJUST THE CLIP DETECTOR HORIZONTALLY AND VERTICALLY FOR THE 1 2 MAXIMUM DISTANCE FROM THE CONVEYOR BELT SENSOR HEAD MUST INSTALLED AND ADJUSTED SO THAT IT IS PARALLEL TO THE BELT IN BOTH DIRECTIONS HARDWARE 1A SENSOR HEAD SENSOR SUPPORT SHAFT SWIVEL FITTING 4A VERTICAL SUPPORT SHAFT MOU
89. a digital volt meter DVM to complete this procedure l Check the system wiring based on the wiring diagram for your system or the Field Wiring Diagram D0744A E001 in Appendix D Check the operation of the clip detector by placing a metal screwdriver on the end of the upstream clip detector The display should show CLIP for the duration of the clip delay If CLIP is displayed go on to the next procedure A WARNING High voltage that may be present on leads could cause electrical shock All switches must be OFF when checking input AC electrical connections removing or inserting printed circuit boards or attaching voltmeters to the system Use extreme caution when testing in on or around the electronics cabinet PC boards or modules There are voltages in excess of 115 V or 230 V in these areas If CLIP is not displayed disconnect the clip detector wires at the control unit Using a DVM measure the voltage at TB2 terminals 7 and 8 The voltage should be approximately 24 VDC If voltage is present the clip detector is defective and needs to be replaced If voltage is not present the TMD may have been damaged by a clip detector wiring problem Both the clip detector and the CPU board should be replaced If you have determined that the clip detector is functional but still not working properly it is not seeing the clips on the belt This may be because the clip detector is too fa
90. al before installing operating or maintaining this machine Instructions in this manual may require special precautions to ensure the safety of the personnel performing the operations Potential safety issues are indicated by this symbol Please read the safety information before performing any operation preceded by this symbol There are two levels of safety messages warnings and cautions The distinction between the two 1s as follows A WARNING Failure to observe could result in death or serious injury A CAUTION Failure to observe may cause minor injury or damage the equipment General Precaution Do not install operate or perform any maintenance procedures until you have read the safety precautions presented below A WARNING Failure to follow safe installation and servicing procedures could result in death or serious injury Make sure only qualified personnel perform installation and maintenance procedures in accordance with the instructions in this manual Allow only qualified electricians to open and work in the electronics cabinest power supply cabinest control cabinets or switch boxes Covers over the electronics and rotatingpartsmust always remain in place during normalooperation Remove only for maintenance with the machine s power OFF Replace all covers before resuming operation During maintenance a safety tag not supplied by the factory is to be
91. alibration is complete press ENTER again The display flashes QUIK BAL while the system rebalances and then returns to the COARSE display The counter shows the new coarse metal setting When you SCROLL to the second metal calibration screen the display shows FINE The counter shows the current fine sensitivity setting between 0 and 999 You can change the fine sensitivity setting manually using the VALUE keys and the ENTER key You can start auto calibration by pressing the ENTER key without changing the value The counter then shows A1 and the display flashes AUTO MET When the calibration is complete press ENTER again The display shows MET DONE The counter shows the new fine metal setting To abort the auto calibration SCROLL up or down to terminate without changing the previous setting The next two screens are used to calibrate the sensitivity of the TMD for detecting belt splice clips The first screen adjusts the coarse sensitivity of the clip signal The second screen adjusts the fine sensitivity When you SCROLL to the first clip calibration screen the display shows CLP CORS The counter shows the current coarse sensitivity setting between 0 and 7 You can change the coarse clip sensitivity setting manually using the VALUE keys and the ENTER key Operating the TMD 3 9 REC 4105 Rev L Operating the TMD 3 10 Operating the TMD REC 4105 Rev L EST Cal Test You can start auto calibration by pressing the ENTE
92. and calibration parameter settings of the main TMD control unit To support the remote front panel the remote parameter in the control unit must be set to y Because the operator interface provided by the remote front panel is identical to that provided by the TMD control unit all operations are performed identically Refer to Chapter 3 for a complete description of the operator interface and information about operations Refer to Chapter 4 for information about troubleshooting procedures Note If the main TMD control unit is in use the display on the remote front panel will show busy if you try to use it You will not be able to use the remote until 30 seconds after the control unit is no longer in use B 9 REC 4105 Rev L B 10 REC 4105 Rev L Parts List The list below provides part numbers and descriptions of the replaceable parts for the ORETRONIC III TMD remote front panel Refer to the parts list in Chapter 5 and the engineering drawings in Appendix D for other TMD system part numbers The drawings help you accurately identify the part s you need and the parts lists on the drawings provide part numbers and descriptions ITEM DESCRIPTION PART NO Enclosure Rmt Display 060097 PCBA Rmt Display CPU 0654559 Fuse Slo Blo 1 8 125 A 25 x 125 Type T 058550 Thermo Fisher Scientific Theory of Operation Mechanical Installation Thermo Fisher Scientific Appendix C Appendix C Electronically Simulated Tramp
93. ation It is essential that the equipment be placed on the production line in accordance with the guidelines set forth in this chapter The customer must ensure that qualified personnel are available to make interconnections with other production equipment and perform work at the installation site A customer service representative is available to assist with installation and verify operation as well as train personnel assigned to operate and maintain the equipment Do not connect power to the machine or turn on the unit until you have read and understood this entire chapter The precautions and procedures presented in this chapter must be followed carefully to prevent equipment damage and protect the operator from possible injury A WARNING Failure to follow safe installation and servicing procedures could result in death or serious injury Make sure only qualified personnel perform installation and maintenance procedures in accordance with the instructions in this manual Allow only qualified electricians to open and work in the electronics cabinets power supply cabinets control cabinets or switch boxes Installing the TMD 2 1 REC 4105 Rev L Installing the TMD Mounting Location Electrical Specifications Input Power Requirements 2 2 Installing the TMD REC 4105 Rev L The coil support structure and coil s must be mounted properly for the TMD to function correctly Large metallic objects near the co
94. ay be present on leads could cause electrical shock switches must be OFF when checking input AC electrical connections removing or inserting printed circuit boards or attaching voltmeters to the system Use extreme caution when testing in on or around the electronics cabinet PC boards or modules There are voltages in excess of 115 V or 230 V in these areas Covers over the electronics should always remain in place during operation Remove only for maintenance procedures with the machine s power OFF Replace all covers before resuming operation A WARNING Use only the procedures and new parts specifically ref erenced in this manual to ensure specification perfor mance and certification compliance Unauthorized procedures or parts can render the instrument dangerous to life limb or property A WARNING All wiring must be done in accordance with field wiring diagrams applicable sections of the National Electrical Code and local electrical codes Mounti ng the The remote front panel should be mounted in a vibration free area less than 4 000 ft 1 219 m from the main TMD control unit Mount the Remote Front enclosure to a rigid flat vertical surface using the 2 position mounting Panel feet on the back of the enclosure see Figure B 1 B 4 Thermo Fisher Scientific REC 4105 Rev L ORE THONIC
95. cedure to connect incoming power to the control unit See Figure 2 3 for the locations of the terminals l 2 Determine the input power to be supplied to the control unit and set SWS to the correct voltage see Figure 2 3 Verify that fuse F1 on the CPU board is correct for the input power 115 VAC 3 8 A 250 VAC SB Type T 230 VAC 3 16 A 250 VAC SB Type T Installing the TMD 2 11 REC 4105 Rev L Installing the TMD 3 Route incoming power wiring through a conduit hole on the bottom right of the enclosure Use 14 AWG stranded copper wire Maintain a gap of at least gt in from low voltage wires Leave enough loose wiring to allow the board to be moved without having to disconnect wires Generally 8 in is sufficient 4 Connect the GROUND wire to the safety ground terminal located on the right inside of the chassis 5 Wire the HOT input power to the TB1 terminal labeled HOT 6 Wire the NEUTRAL input power to the TBI terminal labeled NEUT 7 Replace the power cover Note Make sure the chassis cover is closed before applying power s This section describes the switches that can be set in the field to adapt Configu ring the the TMD to your environment SW1 DIP Switches are located on the TMD display board which is on the back of the control unit enclosure door SW2 SW6 are located on the CPU board DIP Switch Settin gs e DIP Switches on the display board are used to set the det
96. compared to the size of the tramp you are trying to detect If there should happen to be tramp metal on top of a clip the TMD may not detect the metal because it is letting the clip pass If your TMD is passing tramp undetected use the procedures in this section to help determine the cause The procedures are written as though you are familiar with using the operator interface If you are not familiar with the operator interface please read the detailed descriptions of the front panel keys indicators and displays in Chapter 3 of this manual before beginning any of these procedures The most common cause of undetected tramp is having the metal sensitivity setting too low for the tramp you are trying to detect Whenever you calibrate the TMD for tramp metal make sure you use the same size shape and type of metal for the calibration that you expect to trip the detector during normal operation The TMD is designed so that when it is auto calibrated the threshold for a trip is just slightly less than the signal seen when the metal was passed during the calibration A small irregularity in the shape of the tramp or a variation in placement between the coils will result in a slightly different strength signal For these reasons a round ball gives the most consistent calibration results Even using a ball for calibration however the metal threshold value may vary a few digits from calibration to calibration Follow this procedure to adjust t
97. d Wiring Diagram D07344B E012 gt Under Belt Single Coil Assembly Stand D07328C A110 XX Under Belt Single Coil Final Assembly D07328C A101 gt Under Belt Single Coil Installation Placement D07328C A102 Final Assembly Standard System D07328C A001 Installation Placement Standard System D07328C A002 Outline Mounting and Assembly Coil Stand D07328C A003 Outline amp Mounting Dimensions Clip Detector C07328C B003 Outline amp Mounting Dimensions Flag Drop Marker B07328C B004 Outline amp Mounting Dimensions Spray Marker D07344B B007 Outline amp Mounting Dimensions Alarm Horn B07328C B005 Outline amp Mounting dimensions Rotating Beacon Assembly B07328C B006 Outline Mounting and Installation High Pile Detector B07328C B007 Electronically Simulated Tramp EST Assembly Standard Hi Strength D07328C K001 EST Outline and Mounting D07328C B008 EST Under Belt Outline and Mounting D07328C B102 OPTIONAL REMOTE PANEL OPTIONAL ORETRONIC Ill TRAMP METAL DETECTOR i BY CUSTOMER 115 230 VAC o 90 60 HZ 20 AMP DISCONNECT BY CUSTOMER 9 SEE NOTE 1 ALARM BYPASS 2222 SEE NOTE 5 NORMAL HT By RCV 38 1 XMIT Rev s Juve 000 M OR BY CUSTOMER XMIT 3 RCV zz alalalalals OPTIONAL REMOTE SWITCHES BY CUSTOMER XMIT 000 4 Rcv SHLD
98. e SS SSeS FE 2 x SHLD 3 EX TR lor ume e lee 57 V um EST SEE NOTE 1 2 57 amp 9 COL T Poin m SHLD SHLD mi BLK__ SEE NOE 3 amp 1200 4242 RED ume a Be TAM Doe e RED RED cup DETECTOR sic 9 71018 OR WHT OR WHT CLR OR WHT Ars rs SEE NOTE 1 3 amp 8 fk BLU OR GRN SD ET a a eese m D PENA IX EPA He BLK L SEE 225 5 ood us ee em ros 1180 rp RED 11 RED a M A B nae sic 1 1008 OR WHT gee OR CLR OR etx 1 _ SEE NOTE 1 3 amp BO BLK 32 BLU OR GRN S SEE NOTE 11 d SHLD SHLD NEM mic WM Mu dere LL e om usnm eU or m t REPE Lu m ie ee 5 HIGH PILEJ _ SEE NOTE 1 amp 7 5s anl SSS SS SS SS SS p DETECTOR 29 SHLD ESHLD 25 suDT 7 7 7 eee eee ee GADD DATABASE AUTOCAD OPTIONAL OPTIONAL DO NOT SCALE DWG SCALE 15 REMOVE ALL BURRS AND NO o SPEED sic UNT 2 UNIT gs UNNECESSARY SHARP EDGES JOB NO SENSOR HH SLAVE SLAVE SHLD 11 16 01 33 ELK SYNC OUTPUT _ f 34 CLR PEE NOTE 1 7 amp 16 cm 383 ADDED OR
99. e coil support structure and coils and for mounting and wiring the control unit The installation procedures are different for dual coil and under belt single coil TMDs The coil support structure is shipped from the factory partially assembled Coils are mounted on the cross members Refer to Outline Mounting and Assembly Coil Stand D07328C A003 for assembly information Refer to Installation Placement D07328C A002 for detailed information about positioning the system components Note The coil support structure must be located so that the conveyor will stop before any tramp is discharged Use the following procedure to assemble and install the coil support structure and coils on your conveyor Thermo Fisher Scientific Installing the Coil Support Structure and Coil for an Under Belt Single Coil TMD Thermo Fisher Scientific Installing the TMD 1 Assemble the coil support structure and the coils so that all electrical cables for the transmitter and receiver coils are on the same side of the conveyor 2 Mount the transmitter coil to allow it to swing in the direction of belt travel at a height above the belt so it will clear normal conveyor loads 3 The swing arm feature allows high loads to pass without damage If the transmitter coil is mounted too high the system s sensitivity is reduced 4 Set the receiver coil located under the belt 1 2 in 25 4 50 8 mm below the belt line The belt must not rub on the receiver
100. e slave is processing a long duration program command Table 1 TMD Exception Responses The Modicon Modbus protocol establishes a minimum timing interval between query and response messages that use RTU framing This delay allows devices attached to the serial bus to identify message boundaries by means of the idle time between messages The minimum idle time between messages is 3 5 character times at the current serial baud rate However there must be no more that 1 5 character times between characters within a message or the message will be considered invalid In a multidrop system all slave devices must process all query messages except for broadcast messages Slave devices not addressed by the query must also process and discard the response message sent by the slave device that was addressed The slave device ID slave address for each individual TMD is assigned in setup and can be from 1 to 247 On a multidrop line each address must be unique The TMD uses Modbus holding registers 4xxxx designation to implement the register set The message function code implicitly defines that the query applies to a holding register The leading 4 indicating a holding register is not sent as part of the register address Registers are addressed starting at zero register 1 is addressed as 0 A 3 REC 4105 Rev L Table A 2 describes each holding register used for Modbus communication with the TMD In the table Type T is a signed
101. ectants to the wash down solution The control unit enclosure can be wiped clean with a damp cloth and if necessary a mild detergent Never use abrasive cleaners especially on the display windows Keep the enclosure door tightly closed to prevent dirt infiltration As a preventive measure check all wires plugs and integrated circuits in the control unit to make sure they are tight in their connectors The idlers on each side of the TMD coil support structure should be greased according to the manufacturer s specifications Make sure that the conveyor belt is running true to the conveyor centerline in the detection area to prevent damage to the coil support structure and coil s Maintaining amp Troubleshooting 4 1 REC 4105 Rev L Maintaining amp Troubleshooting Troubleshooting Visual Inspection 4 2 Maintaining amp Troubleshooting REC 4105 Rev L If your TMD is not detecting reliably or your calibrations are providing unexpected results there are several things you can do to determine the cause of the problem Always begin with a visual inspection not only of TMD components but also of the conveyor belt the idlers and all optional equipment The TMD is able to detect certain internal errors and faults and provide indications of them on the front panel Refer to Error Messages on page 3 14 for information about error and fault messages The diagnostic screens also display the current settings of the DIP Switche
102. ector ardware configuration Switches for enabling password protection software speed sensor input SYNC input belt direction measure units and cold start are set at the hardware level because these parameters are generally set once and not changed The settings of these switches can be viewed on the TMD front panel after the system is operational Refer to Switch Setting Table 2 1 describes the functions of the DIP Switch settings on SWI 2 12 Installing the TMD Thermo Fisher Scientific REC 4105 Rev L Installing the TMD FUNCTION ON OFF nable password protection software Eliminate password pP d sensor input Enable speed sensor input option Speed sensor disabled input Enable SYNC input on the slaves for SYNC input disabled wien of transmitter pulses Required setting on the K uired when two detectors are within 30master of each other Belt direction poe test IR poten Normal Normal operation Required setting 5 msee English 7 FS Enable F5 error alarm Disables F5 8 nable cold start on power up Cold start disabled CPU Board Switch Settings Thermo Fisher Scientific Table 2 1 SW1 DIP Switch Settings Four switches on the CPU board must be set for power line voltage and alarm output for the TMD If RS 485 communication is supported a fifth switch must also be set Figure 2 4 shows the locations of the switches on the CPU board Table 2
103. edures to set up EST interval for automatic operation At the TMD control panel from the RUN menu scroll to the SETUP menu press the value up arrow until the display toggles to Y Thermo Fisher Scientific Last EST EST EST Test EST Thermo Fisher Scientific Last Test Press ENTER Scroll through the SETUP menu until EST INT displays Press ENTER The current interval displays Use the arrow keys to set the designated interval time between and 24 hours Note When you set the calibration reading and the interval you must scroll back through the menus until you reach the RUN menu If you do not scroll back to the RUN menu your changes are not saved Last EST EST LAST displays the last signal reading for the last interval EST test Use the following procedures to display the last EST value 1 Atthe TMD control panel from the RUN menu scroll to the CALIBRATION menu 2 Press ENTER 3 Scroll through the CALIBRATION menu until EST LAST displays 4 EST reading from the last interval time displays EST Test EST TEST runs EST through a system test on demand Use the following procedures to run an EST test 1 At the TMD control panel from the RUN menu scroll to the CALIBRATION menu press the up arrow until the display toggles to Y Press ENTER Scroll through the CALIBRATION menu until EST TEST displays Press ENTER C 3 REC 4105 Rev L EST Test performs an EST test on demand A test on demand
104. entific Maintaining amp Troubleshooting Note Before beginning this procedure make sure the FILTER setting is 1 Filter 1 provides the best reduction of product noise Follow this procedure to adjust the sensitivity of the TMD for mineral ores 1 Balance the coils as evenly as possible using the procedure from Correcting Coil Imbalance Make sure that the MAT CODE value Step 4 of the coil balancing procedure is set to 4 Scroll to the COARSE display and perform both a coarse and fine metal auto calibration Refer to the Initial Setup Procedure in Chapter 3 The coarse and fine values will be different from the values obtained using material type code 3 A CAUTION Keep hands and clothing away from all moving or rotating parts Start the conveyor belt and run material through the coils Observe the noise level on the bar graph The noise level should have decreased fewer LEDs lit If it did use this material type code If the noise level increased the problem is not caused by the type of material conveyed Go to Step 5 If the noise level from the ore is still too high scroll to the MAT CODE display increase the value by one and repeat Steps 2 and 3 The valid numbers for material type code 0 7 If you tried using the values 4 5 6 and 7 and there was no significant improvement or the noise level increased the problem may be mechanical or electrical noise or the tramp to be de
105. entific Operating the TMD the number the more gradual the slope The smaller the number the steeper the slope This screen is for display purposes only This screen is used to select the noise filter used on the TMD There are three filters to choose from Higher numbered filters provide more sensitivity to tramp metal but filter less electrical noise The display shows FILTER The counter shows the filter number from 0 to 3 This screen is used to specify the operating frequency of the TMD The display shows OP FREQ The counter shows one of the following settings from 0 to 3 e 0 900 Hz e 1 780 Hz e 2 660 Hz e 3 1020 Hz The usual setting 1s 0 900 Hz This screen indicates whether the TMD system supports a remote front panel connected to the control unit The display shows REMOTE Y or REMOTE N This screen indicates whether the system is controlled by a PLC connected to the control unit over a serial communications line The display shows MODBUS Y or MODBUS N If the TMD is controlled over a Modbus line MODBUS Y the next screen in the scroll is ADDRESS The counter shows the Modbus address of the control unit from 0 to 255 The next screen in the scroll is BAUD The counter shows the baud rate of the serial line from 600 to 19200 These screens allow you to view the settings of the DIP Switches on the display board refer to Section DIP Switch Settings The display shows the switches in the following order The c
106. f BY CUSTOMER 7 USE BELDEN CABLE NUMBER 8760 OR EQUIVALENT FOR don BYPASS OPERATE WIRING REMOTE RESET SWITCH RESET DISABLE HIGH PILE BYPASS J 21 T i BY CUSTOMER oo DETECTOR BYPASS SWITCH SYNC OUTPUT AND THE SWITCH 1 22 BY CUSTOMER amp TRANSMITTER RECEIVER AND EST COILS SHLD E29 _ SEE NOTE 10 21 8 USE BELDEN CABLE NUMBER 8772 OR EQUIVALENT FOR SHLD BY CUSTOMER CLIP DETECTOR WIRING ALARM h 9 DO NOT RUN COIL CABLES THROUGH THE SAME CONDUIT OUTPUT N C E42 AS POWER OR CONTROL WIRING ae anaes 10 INTERNAL COMPONENTS SHOWN ONLY FOR CLARITY SEE NOTE 93 ALARMS A 11 THESE INPUTS OUTPUTS ARE LOW LEVEL D C ONLY oe MAXIMUM RATINGS ARE 24 VDC AND 80mA TIMED SEE NOTES 5 amp 6 0 BY CUSTOMER OUTPUT N O 1 COIL D N COIL SEE NOTE 11 SHLD SEE NOTE 2 SEE NOTE 4 OPTIONAL OPTIONAL OPTIONAL OPTIONAL 53 POWER UNCION EDS TRANSMITTER RECEIVER EST CLIP CLIP HIGH PILE SEE NOTE 5 MEME eerie COIL COIL COIL DETECTOR DETECTOR DETECTOR OPTION J o y 181 NOTE 10 BLK eh O OO Oe Fr Ah TRANSMITTER CLR SEE NOTE 1 2 3 4 7 amp 9 COL a I tsp Pes SHLD SHLD EE pnm gp uua UU tecta B lt R1 1K BLK nue Ix RECEIVER 2 SEE NOTE 1 2 3 4 7 amp 9 2 I JL co 2 gt gt SS See S
107. g detector registers The TMD is a dual language instrument All measure units can be either English units or Metric units as selected by the SW1 DIP Switch This chapter uses English units If you change your units selection after the TMD is set up and calibrated you must redo the calibrations and setup using the new units the TMD will not convert values O erator The operator interface to the TMD is a front panel on the control unit p The front panel is composed of a touch panel keypad LED indicators Interface an eight character alphanumeric display and a three digit counter LED Figure shows the front panel Note To simplify the descriptions in this section the alphanumeric display will be called the display and the counter LED will be called the counter This section describes the components of the front panel and how they are used to set up the TMD Thermo Fisher Scientific Operating the TMD 3 1 REC 4105 Rev L Operating the TMD Operating Modes Menu Structure 3 2 Operating the TMD REC 4105 Rev L Figure 3 1 Tramp Metal Detector Front Panel The TMD has two modes of operation Run mode and Setup Calibrate mode When the TMD is in Run mode the NORMAL LED is lit the display shows the word COUNT and the counter shows the total count of detected tramp If the TMD trips detects tramp the ALARM LED lights the display shows what caused the trip METAL or LONG BAR and the counter shows the coa
108. he belt speed in feet minute If speed sensor input is enabled this screen shows the actual belt speed The display shows BELT SPD The counter shows the value from 1 to 1 200 feet minute If the belt speed is greater than 999 feet minute it will be shown in thousand feet minute with a decimal point and an following the number For example 1 1H is 1 100 feet minute This screen is used to set the delay after detection for the timed marking output The display shows TIME DLY The counter shows the timed delay in seconds from 0 1 to 9 9 The timed output has a queue of 10 This screen is used to set the duration of the timed marking output The display shows TIMED DUR The counter shows the timed duration in tenths of a second from 0 1 to 0 9 This screen is used to set the interval for running of EST The display shows the current interval setting This screen is used to set the TMD measurement window timing Window timing is based on a material type code from 0 to 7 The display shows MAT CODE The counter shows the current material code number being used This value is pre set to 3 This screen indicates the slope of the decay curve over time for the tramp metal signal The display shows TIME CON The counter shows a number representing the slope of the curve from 1 to 999 The larger Thermo Fisher Scientific Filter Operating Frequency Remote Front Panel Modbus Communications Switch Settings Thermo Fisher Sci
109. he metal sensitivity of the TMD 1 Perform an auto calibration for both coarse and fine metal sensitivity as described in Section Initial Setup Procedure 2 Place the TMD in Run mode and pass the test tramp through the coils in the normal direction of travel Maintaining amp Troubleshooting 4 17 REC 4105 Rev L Maintaining amp Troubleshooting 4 18 Maintaining amp Troubleshooting REC 4105 Rev L If the TMD does not trip observe the bar graph If the LED level on the bar graph does not increase when the tramp is passed through the coils there is a more serious problem than a low sensitivity setting Go on to Testing for Coil or Junction Box Damage and Determining TMD Malfunction If the TMD does not trip but the LED level on the bar graph increases when the tramp is passed go on to Step 3 Pass the test tramp through the coils in the opposite direction of normal travel If the TMD trips the polarity of the receiver coil is reversed Go on to Step 4 If the TMD does not trip when the tramp is passed in either direction but the LED level increases indicating a metal signal the sensitivity values need to be adjusted manually Go to Step 7 Check the marking on the receiver coil to make sure it is installed correctly Refer to the appropriate Outline Mounting and Assembly Coil Stand drawing If the coil is installed correctly reverse the black and clear wires from the receiver coil in the con
110. he remote front panel See Figure B 2 for the locations of the terminals 1 Determine the input power to be supplied to the control unit and set the VOLTAGE switch to the correct voltage see Figure B 2 Verify that fuse F1 is correct for the input power 115 VAC 1 4 A 250 VAC Type T 230 VAC 1 8 A 250 VAC Type T Connect the ground wire to the GND terminal Thermo Fisher Scientific Setting the Comm Switches 4 Wire the HOT input power to the terminal labeled H 5 Wire the NEUTRAL input power to the terminal labeled N Note Make sure the chassis cover is closed before applying power 6 Put the POWER switch on the chassis cover in the ON position There are four DIP Switches on the inside of the enclosure door that must be set correctly for the remote front panel These switches correspond to the SW4 Comm switches on the CPU board of the main TMD The Comm switches must be set on both SW4 and the remote front panel Refer to Table B 1 for the correct switch settings to support the remote front panel FUNCTION 1 amp 2 Configures 5 485 2 wire RS 485 4 wire RS 485 communication 3 Connects a termination Termination ON Termination OFF resistor across the receive input Setting up and Operating the Remote Front Thermo Fisher Scientific Panel Setting for TMD remote front Table 1 Comm Switch Settings The remote front panel uses the setup
111. hten C 1 REC 4105 Rev L Electrical Installation Calibration and Setup Interval Setup C 2 REC 4105 Rev L Note Do not tighten the bolts securely at this time See Appendix D for the engineering drawing related to electrical installation At the TMD control panel from the RUN menu scroll to the CALIBRATION menu press the value up arrow until the display toggles to Y Press ENTER Scroll through the CALIBRATION menu until EST CAL displays Press ENTER EST takes three readings these reading are at an interval that is dependent on your belt speed The system then takes an average of the three readings and displays it on the display screen The reading should display between 250 and 500 If your reading is below or above those values you have to gently move EST horizontally to reposition it Press the ENTER key and run the calibration procedure again Keep moving the EST and running the calibration until your reading displays in the desired 250 500 signal range After the value displays between 250 and 500 securely tighten the nuts on the bolts that run through the cross support beam and the EST plate Run the calibration again to ensure the EST plate did not move while tightening the nuts If the reading is not between 250 and 500 loosen the nuts and start the calibration again beginning with Step 5 EST can be set to run at specific intervals The interval range is between 1 and 24 hours Use the following proc
112. i Mis work expressly authorized By Thermo Fisher Scientic UNLESS SPECIFIED Prot 9 00 2 TORQUE NOT TO EXCEED 200 IN LBS Th Fi h 0 8 mm 03 LOC 8 29 00 5 TORQUE NOT TO EXCEED 80 IN LBS S PIE ANGLES 50 4 DIMENSIONS ARE IN INCHES AND MILLIMETERS E ERE E TEE e LE EiB6 BALLONS ORE i rr NU ida ie Cie cles e D ADDED VERSION 24 2 202 ge CUSTOMEE 348 ADD NOTE 5 8 1 03 K TRAMP METAL DETECTOR B 3439 ADD ITEM 10 ADD ITEM 6 TO TAB 5 19 03 KI i 2233 GENERAL CLEANUP 11 14 00106 _USER DESCRIPTION ae D0 328C M10 XX E 1 Derived From Q 00 by Thermo Fisher Scientific 8 7 6 5 4 3 xj ITEM PART NO DESCRIPTION DWG NO SPEC FLAG DROP MARKER OPTIONAL LIQUID SPRAY MARKER OPTIONAL BEACON AND HORN OPTIONAL COIL STAND ASSEMBLY SINGLE COIL TRAMP METAL DETECTOR ORETRONIC Ill CONDUIT BY CUSTOMER CONTAINS TRANSMITTER amp RECEIVER CABLES CLIP DETECTOR OPTIONAL NOTE CLIP DETECTOR 1 REMOVE OR REPLACE METAL DUST DECK OR ANY CROSS OPTIONAL MEMBERS BETWEEN STRINGERS WITH WOOD OR PLASTIC 2 COIL TO BE POSITIONED SO THAT THE COIL CABLES ARE ON THE SAME SIDE OF THE CONVEYOR AS THE JUNCTION BOX 4 IF IDLER SPACING IS LESS THAN 48 REPLACE METAL IDLERS WITH RUBBER IMPACT TYPE 5 CLIP DETECTOR S SHOULD BE LOCATED PER DETECTOR DETAIL 6 RECEIVER COIL CABLES TO
113. igh Pile Detector Optional A90225 Clip Detector Optional Figure 1 6 TMD System Components Dual Coil Thermo Fisher Scientific Introduction 1 5 REC 4105 Rev L Introduction Flag Drop Marker Optional Liquid Spray Marker Optional and Horn Optional Coil Assembly Clip Detector Optional Coil Suppor Structure Clip Detecto Optional A90235 Figure 1 7 TMD System Components Under Belt Single Coil Support Structure amp coils or coil are mounted on a rugged support structure made of Coils non conducting fiberglass material On a dual coil TMD the transmitter coil is swing mounted above the belt to protect the coil and support from being damaged by oversized material The receiver coil is mounted under the belt On an under belt single coil TMD the transmitter and receiver coils are together in a coil assembly mounted under the belt The coil support structure does not extend above belt height see Figure 1 7 Coils are made of impact resistant polyvinyl chloride PVC and are designed to withstand stresses up to 10 times gravity The transmitter coil transmits the pulsed electrical energy to the conveyor burden The receiver coil receives the electrical energy signal from the conveyor burden Within this signal is the eddy current when tramp metal is present 1 6 Introduction Thermo Fisher Scientific REC 4105 Rev L Control Unit Features and Options Simplified O
114. il s will cause a reduction in signal strength To prevent loss in signal strength make sure that no metallic objects such as steel girders deck plates skirt boards return idlers or metal building walls are within 4 ft 1 2 m of the receiver coil Carry idlers and conveyor stringers may be within this distance Other considerations for mounting the support structure and coil s include The coil support structure must be located so that the conveyor will stop before tramp is discharged Metal deck plates or skirt boards located within 4 ft 1 2 m either side of the coil support structure must be removed or replaced with non metallic parts Metal chutes of feed points should be at least 8 ft 2 4 m away from the coil support structure Magnets must be at least 18 ft 5 5 m away from the coil support structure Corrugated metal covers located within 4 ft 1 2 m either side of the coil support structure must be removed or replaced with non metallic covers The control unit enclosure should be mounted in a vibration free area less than 10 ft 3 m from the coil s and should be protected from excessive heat cold or moisture See the Final Assembly drawings and the Installation Placement drawings in Appendix D of this manual for additional installation considerations e 115 230 VAC 10 15 e 50 60 Hz Single phase 30 VA 0 25 A e Switch selectable 115 VAC or 230 VAC e Fusing 115 VAC F1 3 8 A 250 VAC S
115. inals on the bottom left of the CPU board Thermo Fisher Scientific Maintaining amp Troubleshooting A WARNING Failure to follow safe installation and servicing procedures could result in death or serious injury Make sure only qualified personnel perform installation and maintenance procedures in accordance with the instructions in this manual Allow only qualified electricians to open and work in the electronics cabinets power supply cabinets control cabinets or switch boxes A WARNING High voltage that may be present on leads could cause electrical shock All switches must be OFF when checking input AC electrical connections removing or inserting printed circuit boards or attaching voltmeters to the system Use extreme caution when testing in on or around the electronics cabinet PC boards or modules There are voltages in excess of 115 V or 230 V in these areas FIE TERMINAL 4 4 2 TR 2 amp REMOTE Q Y SI EST J SHLE P A
116. integer Type P means that data is packed within the bytes MSB most significant byte LSB least significant byte A 4 Thermo Fisher Scientific REC 4105 Rev L ADDRESS 40001 Read Only I Coast count Number of pieces of metal counted since the last time he detector was RESET 40002 Read Only 1 count Total number of pieces of metal detected 40003 Read Only I IReceived signal Amplified and filtered signal derived from the receiver coil The metal detection algorithm depends on the amplitude of this signal 40004 Read Write 1 ine sensitivity used to determine whether metal is present 40005 Read Write I lip sensitivity used to determine whether metal is present when clip detection is active 40006 Read Write I lip delay Length of belt to let pass the detection area when clip detection is active 40008 Read Write 1 Bar length Maximum length of the bar rod 40009 Read Write I Belt speed Entered belt speed if no speed input is present It is the actual belt speed if a speed sensor is present he units are feet minute or meters minute depending on the units implied by the operator during automatic calibration 40010 Read Write I imed delay in seconds The number stored in this register is divided by 10 40011 Read Write I imed duration in seconds The number stored in this register is divided by 10 40012 Read Write I Material code Code ranging from 0 to 7 used to select the window iming that c
117. lance Belt speed Bar rod sensitivity Bar rod length If there is a problem with any of these the TMD may pass bars or rods undetected Maintaining amp Troubleshooting 4 27 REC 4105 Rev L Maintaining amp Troubleshooting Installing Default Values 4 28 Maintaining amp Troubleshooting REC 4105 Rev L If your TMD is passing bars or rods undetected use the procedure in this section to help determine the cause The procedure is written as though you are familiar with using the operator interface If you are not familiar with the operator interface please read the detailed descriptions of the front panel keys indicators and displays in Chapter 3 of this manual before beginning the procedures l Check the coil balance using the procedure in Correcting Coil Imbalance on page 4 4 Place the TMD in Setup mode Scroll to the BELT SPD display The counter should show the maximum belt speed or the actual speed if a speed sensor is being used If the value is incorrect change it Scroll to the BAR LEN display The counter should show the maximum bar rod length for the TMD to detect If the value is incorrect change it Scroll to the BAR SENS display If the value in the counter is 0 bar rod detection is disabled Set the value to 1 If the desired size bar rod is not detected increase the sensitivity value by 1 until it is If the TMD software should become corrupted you may need to install the factory defau
118. lt values to get your system running If possible record all of your setup and calibration settings so you can re enter them Follow this procedure to install factory default values l 25 Turn off power to the control unit SW6 Set DIP Switch position 8 on SW1 to ON enable cold start on power up Refer to DIP Switch Settings on page 2 12 Thermo Fisher Scientific Maintaining amp Troubleshooting 3 Turn on power to the control unit SW6 and wait 4 seconds Default values will be installed on power up 4 Set DIP Switch position 8 on SWI back to OFF Note It is very important that you set the DIP Switch to OFF so you do not accidentally install default values if the machine is power cycled The factory default values are as follows PARAMETER DEFAULT VALUE Setup Displays CLIP DLY 4 TIME DLY TIME DUR 3 1 MAT CODE 0 FILTER 0 OPFREQ 0 _ 0 0 moms wx Calibrate Displays COARSE FINE CLP FINE Error The TMD has built in error detecting that recognizes and reports error Mes sages and fault conditions in the system Error Conditions When an error occurs the ALARM LED lights and the error message appears on the display The display shows the type of error that occurred refer to Table 4 1 The counter shows the corresponding Thermo Fisher Scientific Maintaining amp Troubleshooting 4 29 REC 4105 Rev L Maintaining amp Troubleshooting Fault Conditions
119. m different amounts of metal in the conveyor structure on each side of the coils Use this procedure to balance the coils Always perform this procedure first before trying to determine any other cause of false tripping Thermo Fisher Scientific Thermo Fisher Scientific Maintaining amp Troubleshooting A WARNING Keep hands and clothing away from all moving or rotating parts 1 Stop the conveyor belt 2 Clear the burden off the belt for four feet on each side the coil structure Also check the immediate area around the support structure and on the coils and remove any loose metal objects 3 Place the TMD in Setup Calibrate mode 4 Scroll to the MAT CODE display and verify that the material type code shown in the counter is 3 For mineral ores this value should be 4 5 Scroll to the COARSE display and write down the as found coarse sensitivity value shown in the counter and then set the value to 2 6 Scroll to the COIL BAL display and observe the LED bar graph There should be fewer than five LEDs lit on either side of the middle of the bar graph The LEDs may be going on and off and changing sides from top to bottom and visa versa If five or more LEDs are lit you need to manually balance the coils If the coil imbalance exceeds the ability of the TMD to self balance the ALARM indicator lights and the BALANCE fault message appears in the display Press ENTER to clear the message and
120. n the display The display shows the type of fault that occurred refer to Table 3 2 Fault Messages The counter shows the corresponding fault number An F in the first digit of the counter indicates a fault rather than an error condition To clear a fault message from the Run screen press the ENTER key Correct the fault condition scroll to the error message display the last display in the scroll and press ENTER to clear the message To return the TMD to Run mode scroll up to the Run screen Thermo Fisher Scientific Operating the TMD 3 15 REC 4105 Rev L Operating the TMD Setting up the TMD Before You Begin 3 16 Operating the TMD REC 4105 Rev L MESSAGE MEANING F1 ndicates an open or short circuit has been detected in the transmitter coil May be due to faulty wiring or actual fault condition SELFTEST Indicates a microprocessor problem F3 coil imbalance exceeds the ability BALANCE of the detector to electronically self balance See 4 4 1 F4 HIGHPILE The high pile input was not reset within 4 seconds after tripping F5 OVERLOAD The input circuitry is saturated Reduce gain mechanically balance coils per 4 4 1 or remove he cause of the overload AUDITCHK INot yet implemented Table 3 2 Fault Messages This section guides you through the initial setup and calibration of your Oretronic III TMD Once the TMD is set up correctly few or no changes to the settings are required Before y
121. n this work unless expressly authorized by Thermo Fisher Scientific ma to enforce not cop it s ermo Fisher Scientific This document also is an unpublished intends to and is maintaining the confidential work as an unpublished copyright In the event tific intends right to this work under use or disclose the ThermoFisher SCIENTIFIC UNDER BELT SINGLE COIL OUTLINE AND MOUNTING E IRAMP METAL DETECTOR PART NO DRAWING NUMBER 1007328 1021 01 by Thermo Fisher Scientific 1 EM PART NO QTY DESCRIPTION DWG NO SPEC F VIEW B B 1 JRE 2 J BRACKELSDE ORETRONIC ll 2 REF 1 ORETRONIC ll 01 3 RE 2 J suPPORLCOL ORETRONC I 1 4 SEE TAB 1 COILEST ORETRONIC ll n SEE TAB 5 REF 2 SCRCAP HEXFLG 1 2 13 X 6 00 FGL SUPPLIED WITH EST COIL 6 REF 2 NULHEX 1 2 13 CRY FBRGL SUPPLIED WITH EST COIL WASHER PVC FLAT 50 X 1 500 OD SUPPLIED WITH EST COIL F ITEM 4 HIGH STRENGTH EST E VIEW A A m 5 46653 SIDE BRACKETS OF STAND NOT SHOWN FOR CLARITY D 1 REMOVE TWO CENTER BOLTS FROM PLATE BY FIRST REMOVING NUT LOCATED UNDER SUPPORT BEAM DISCARD BOLTS 2 POS TION THE EST ITEM 4 UNIT FACING POTTING l SIDE DOWNWARD UNDER SUPPORT BEAM WITH THE CABLE END TOWARD THE SAME SIDE AS THE GABLE C ON THE METAL DETECTOR ITEM 2 5 INSERT TWO BOLTS ITE
122. nd the source of mechanical or electrical noise 1 Balance the coils as evenly as possible using the procedure from Correcting Coil Imbalance 2 Scroll to the fine display and write down the found fine sensitivity value shown in the counter then set the value to 950 3 Watching the LED bar graph press a Value key to increase or decrease the fine sensitivity value until about 70 percent of the LEDs are lit The actual number of bars lit will change continuously 70 percent is an average Maintaining amp Troubleshooting 4 7 REC 4105 Rev L Maintaining amp Troubleshooting 4 8 Maintaining amp Troubleshooting REC 4105 Rev L A CAUTION Keep hands and clothing away from all moving or rotating parts 1 Start the conveyor belt Do not run any burden at this time 2 Observe the bar graph The number of LEDs lit should not change If the noise level number of LEDs lit increases with the conveyor belt running the noise could be caused by mechanical vibrations or electrical disturbances 3 With the conveyor belt still running empty check the area in the immediate vicinity of the coils for possible sources of mechanical vibration The larger the size and surface area of the metal the less the vibration required to cause problems e The coil support structure should not vibrate or sway e The coil s should be firmly bolted to the structure and should not vibrate e There
123. ndix describes the optional remote front panel for the Oretronic III TMD It includes technical specifications wiring procedures instructions for setup and operation and a spare parts list The operator interface to the TMD is a front panel on the control unit The front panel is composed of a touch panel keypad LED indicators an eight character alphanumeric display and a three digit counter LED The keypad is used to enter and change values and to scroll the displays The displays indicate tramp count and coast count during normal operations and are used during setup and calibration LEDs visible from outside the enclosure indicate NORMAL BYPASS and ALARM conditions and a bar graph show signal strength A remote front panel display option using RS 485 serial communications can be added to the main TMD control unit The remote front panel includes a separate power supply and has a distance limitation of 4 000 ft 1 219 m from the main TMD control unit The remote front panel is identical to the front panel on the control unit in both appearance and operation Keep the area around the TMD free from rocks and material build up The TMD system can be washed down with water and meets NEMA Type 4X standards Do not add harsh chemicals caustics or disinfectants to the wash down solution The control unit enclosure can be wiped clean with a damp cloth and if necessary a mild detergent Never use abrasive cleaners especially on the dis
124. ng conditions to ensure proper connection of your detector Ensure main power is OFF High voltage gt 30 V and low voltage lt 30 V cables must be routed through different areas of the control unit enclosure see Figure 2 2 Earth ground all enclosures and conduit A ground connection between all conduits is required Stranded rather than solid wire should be used This wiring should be long enough and routed to allow the chassis to be removed from the front for servicing Connect the shields only where shown Never use a megger to check the wiring A readily accessible disconnect device maximum 20 A shall be incorporated in the field wiring This disconnect should be in easy reach of the operator and it must be marked as the disconnecting device for the equipment All conduits should enter the bottom of the enclosure Do not run conduit through the top or sides of the enclosure Installing the TMD 2 9 REC 4105 Rev L Installing the TMD Follow all cable number specifications on the Field Wiring Diagram Field Wiring D07344A E001 when connecting wiring to the CPU board Figure 2 3 Procedure shows the locations of the terminal blocks Co
125. ng it Del ay takes for tramp metal to move from the coils to the marking device This value is the timed delay It is used to allow enough time for detected tramp to get to the marking device so that the correct area is marked The TMD can track up to 10 detections between the coils and the marking device Thermo Fisher Scientific Installing the TMD 2 17 REC 4105 Rev L Installing the TMD To determine timed delay clock the time in seconds that it takes for the mark on the belt to move from the receiver coil to the marking device This value will be equal to Distance ft x Belt Speed ft min x 60 2 18 Installing the TMD Thermo Fisher Scientific REC 4105 Rev L Chapter 3 Operating the TMD This chapter provides information about setting up and operating the Oretronic III TMD The operator interface including all keys indicators and displays is described Procedures for initial setup and calibration are provided You operate the Oretronic III TMD through the control unit The control unit is mounted locally but it may be operated either locally or remotely Remote operation uses a second front panel identical to the one on the control unit that is connected to the control unit Operations are performed from the remote front panel Overview You can optionally connect the control unit to a Modbus communications network to set up and operate the TMD This method of remote control uses Modbus protocol for reading and writin
126. ng the TMD Thermo Fisher Scientific REC 4105 Rev L Connecting Incoming Thermo Fisher Scientific Power Installing the TMD Use this procedure to wire the control unit 1 Route incoming connections at line voltages above 30 V through conduit hole in the bottom right of the enclosure so that they are protected by the power cover see Figure 2 2 Leave enough loose wiring about 8 in to allow the board to be moved without having to disconnect wires Connect all alarm and indicator output wiring to the appropriate terminals on TB4 Connect all alarm and indicator output wiring to the appropriate terminals on TB4 Route incoming connections at voltages below 30 V through a conduit hole on the bottom left of the enclosure see Figure 2 2 Connect all coil cables detector wiring control wiring and communications cables to the appropriate terminals on TB2 and TB3 see Figure 2 3 A WARNING Do not apply power until you have read and understood this entire section Improper connection may result in damage to your detector Verify that the input voltage is correct with a voltmeter before you connect it to the unit The red tag attached to the machine specifies the correct input voltage for your particular unit Earth ground must be provided to the unit Do not use conduit to provide this ground Follow your local electrical codes and regulations for minimum wire size and routing Follow this pro
127. nics must be in the BYPASS position to disable alarms while setting up and calibrating the TMD When the TMD is set up and operating properly be sure to place BOTH of these switches in the NORMAL position before running production SWITCH FUNCTION SETTINGS Enables or disables alarm INORMAL BYPASS output To disable both In NORMAL position alarm output is enabled SW2 and SW3 have to be in bypass position If both SW2 and SW3 are in BYPASS position alarm output is disabled and BYPASS indicator is ON SWI Communication switches Sce Figure 73 SW5 Sets power line voltage 115 230 Factory set to 115 V SW6 Turns power to the controlION OFF nit on and off Table 2 2 CPU Board Switch Settings FUNCTION OF 1 ae 2 Configures RS 485 communication 2 wire 2 wire RS 485 485 4 wire FIRE 485 a termination resistor Termination ON Termination across the receive input Setting for TMD remote front panel Table 2 3 Comm Switch SW4 Settings Initial Power d the TMD is wired and the hardware is configured turn power on at On e mains Thermo Fisher Scientific Installing the TMD 2 15 REC 4105 Rev L Installing the TMD Calibrating the Speed Sensor Determining Values to Use for Initial 2 16 Installing the TMD REC 4105 Rev L Setup If your system uses a speed sensor use this procedure to calibrate it The procedure is written as though you are familiar with the opera
128. ntrol unit enclosure 1 Open the enclosure door 2 Remove the power cover to allow access to the line power terminals Bolt the enclosure to a flat vertical surface using the 2 position mounting feet on the back of the enclosure see Figure 2 1 4 Punch the required conduit holes in the bottom of the enclosure for the power supply cable coil cables control wiring communications cable s and any additional signal wires and conduit 5 Locate the holes in the appropriate areas of the enclosure to separate high greater than 30 V and low less than 30 V voltages see Figure 2 2 6 Install conduit Low Voltage High Voltage Connection Connectlons A90227 Figure 2 2 Control Unit Enclosure Bottom View 2 8 Installing the TMD Thermo Fisher Scientific REC 4105 Rev L Field Wiring the TMD Critical Wiring Conditions Thermo Fisher Scientific Installing the TMD All wiring except as noted is the responsibility of the customer Follow the field wiring diagram for your system or refer to the Field Wiring Diagram D07344A E001 in Appendix D to connect system wiring to the CPU board in the control unit A WARNING All wiring must be done in accordance with field wiring diagrams the National Electrical Code and all local electrical codes Do not route coil cables through the same conduit with power cables or any large source of electrical noise Be sure to observe the following critical wiri
129. o 0 and go on It may also be helpful to change the filter setting used by the TMD Although the default filter filter 1 usually provides the best noise reduction filter 0 2 or 3 may work better in some installations 9 Scroll to the FILTER display and change the value 10 Observe the bar graph If the number of LEDs lit decreases this is a better filter for the TMD Go on to Step 14 If the number of LEDs lit does not decrease try each value If the number still does not decrease change the filter back to 0 and go on 11 Scroll to the FINE display and return the value to the as found value recorded in Step 2 With some highly conductive ores the default measurement window for detecting metal will cause false tripping similar to high electrical noise when the ore is conveyed The typical indication of this situation is a low noise level when the conveyor is run empty and a higher level when it is run loaded as indicated by the bar graph This noise signal can be overcome by changing the location of the measurement window which determines the timing of the measurement Because the magnetic field from mineral ore takes longer to decay you need to move the measurement window farther out on the time scale so the TMD will not be as sensitive to the signal from the ore To move the measurement window farther out on the time scale you increase the material type code number Thermo Fisher Scientific Thermo Fisher Sci
130. o on to the next procedure for checking the TMD configuration 1 2 Turn on power to the control unit SW6 Place the TMD in Setup Calibrate mode Scroll to the MAT CODE display The value shown in the counter should be 3 If the MAT CODE value is not 3 change it to 3 and press ENTER Thermo Fisher Scientific Passing Bars or Rods Undetected Thermo Fisher Scientific 10 11 12 Maintaining amp Troubleshooting If you changed the value rebalance the coils using the procedure in Correcting Coil Imbalance on page 4 4 Scroll to the COARSE display Set the coarse sensitivity value to 6 and press ENTER Ifa BALANCE fault message appears in the display rebalance the coils using the procedure in Correcting Coil Imbalance on page 4 4 Scroll to the FINE display Set the fine sensitivity to a value that lights 5 LEDs on the bar graph and press ENTER If it is not possible to light 5 LEDs decrease the value to 10 Place the TMD in Run mode Pass a large piece of tramp or steel 3 inches or more in diameter through the coils while watching the bar graph If the number of lit LEDs increases when the metal passes through the coils the TMD is functional If no change in the bar graph occurs when the metal is passed through the coils check all the wiring and installation If no abnormalities are found the TMD is damaged and must be replaced Bar rod detection is determined by four factors Coil ba
131. ontrols the time delay from the coil excitation phase to he data sampling phase 0 Minimum delay 7 Maximum delay 40013 Read Write I oarse sensitivity Amount of amplification applied to the signal from the receiver coil 0 Minimum gain 7 Maximum gain 40014 Read Write I lip sensitivity Amount of amplification applied to the signal from he receiver coil when clip detection is active 0 Minimum gain 7 Maximum gain 40015 Read Write 1 input register shows which key was pressed This register is sed for diagnostic purposes OxFF No key was pressed e OxFE SCROLL up key was pressed Thermo Fisher Scientific A 5 REC 4105 Rev L REGISTER ACCESS TYPE DESCRIPTION ADDRESS OxFF No key was pressed OxFE SCROLL up key was pressed OxFD RESET key was pressed OxFB VALUE up key was pressed OxF7 VALUE down key was pressed OxEF SCROLL down key was pressed e OxDF ENTER enter key was pressed 40016 Read Only 1 THERMO FISHER SCIENTIFIC USE ONLY 40017 Read Only 1 FISHER SCIENTIFIC USE ONLY 40018 Read Only M assword Password entered by the user if password protection is enabled 40020 Read Only IMSB 0x20 ASCII code for a space ILSB ASCII code for character 0 left most character of the text 40021 Read Only SB 0x20 ASCII code for a space ILSB ASCII code for character 1 of the text display 40022 Read Only SB 0x20 ASCII code for a space ILSB ASCII code for character 2 of
132. or 230 VAC Fusing 115 VAC F1 1 4 A 250 VAC 230 VAC F1 1 8 A 250 VAC Type T Be sure to observe the following critical wiring conditions to ensure proper connection of your detector Ensure power to the remote front panel is OFF e Power and communications cables must be routed through different areas of the enclosure see Figure 1 e Earth ground all enclosures and conduit A ground connection between all conduits is required Thermo Fisher Scientific e Stranded rather than solid wire should be used This wiring should be long enough and routed to allow the chassis to be removed from the front for servicing Connect the shield only where shown e Never use a megger to check the wiring e A readily accessible disconnect device maximum 20 A shall be incorporated in the field wiring This disconnect should be in easy reach of the operator and it must be marked as the disconnecting device for the equipment conduits should enter the bottom of the enclosure Do not run conduit through the top or sides of the enclosure TC Follow all cable number specifications on the Field Wiring Diagram Field Wiri ng D07344A E001 when connecting wiring to the remote front panel Procedu Figure B2 shows the locations of the wiring connections Figure 2 Interior of the Remote Front Panel Enclosure Use this procedure to wire the remote front panel Ensure that the POWER
133. orresponding setting ON or OFF is shown in the counter Press the down SCROLL key to move through the displays Password protection PSWD PRT Speed sensor input SPEED Sync input SYNC Belt direction BELT REV Measure units ENGLISH METRIC Operating the TMD 3 13 REC 4105 Rev L Operating the TMD Front Panel Tests Software Version Exit Error Messages Error Conditions 3 14 Operating the TMD REC 4105 Rev L These screens allow you to test the indicators and keys on the front panel The first test screen is LAMP N Changing this to LAMP Y and pressing ENTER tests the indicators by lighting each LED on the front panel individually The bar graph segments light from the bottom up and the counter counts up from 000 to 999 This test completes automatically The second test screen is KEY N Changing this to KEY Y and pressing ENTER initiates the key test When you press ENTER the display shows ENTER When you press the up VALUE key the display shows V UP and so on Each key press should result in a corresponding display To end the key test and return the keys to their normal functionality press RESET This screen shows the version of TMD software installed The display shows V XX XX where XX XX is the version number This screen allows you to exit the setup screens and return to Run mode without having to SCROLL back up to the Run screen The display shows EXIT To exit press ENTER The TMD
134. ou begin setting up and calibrating the TMD for your application be sure that e The TMD has been installed both mechanically and electrically in accordance with the procedures in Chapter 2 Installing the TMD and the installation and field wiring drawings Youare familiar with the functions of all the keys indicators and displays on the TMD front panel e You have taken the required measurements refer to Section Determining Values to Use for Initial Setup e You have a timing mark on your conveyor belt e You have a piece of tramp metal the average size to be detected e You power up the system 15 minutes before beginning setup Thermo Fisher Scientific Operating the TMD When the TMD is in Setup Calibrate mode the display shows each individual variable that needs to be set up The counter shows the current default value of the variable Using the Display Scroll The up and down SCROLL arrow keys move the scroll of display screens up and down one screen at a time To access a variable press a SCROLL key to move the display to that variable The Setup Calibration Displays are referenced in Section Initial Setup Procedure Note When either end of the display scroll is reached scrolling ends The scroll does not wrap The up and down VALUE arrow keys change the value of the variable shown in the counter Pressing the up arrow increases the value Pressing the down arrow decreases the value Values inc
135. ount is the number of pieces of tramp detected since the TMD tripped or while the belt was coasting to a stop Pressing the RESET key sets the coast counter to zero If the display is anywhere else in the scroll the counter shows the current value of the displayed variable To access the variables use the scroll keys to move the display up and down the scroll Change variables by pressing the VALUE keys You must press the ENTER key to apply a new value When the value of a variable has been changed but not entered the value of the variable flashes The remainder of this section describes the display screens in the order they appear in the scroll The first screen in the scroll is the Run screen This is the screen you will see when the system powers up The display shows COUNT and the counter shows the total count of detected tramp The NORMAL LED is lit If the TMD has tripped the NORMAL LED is off and the ALARM LED is lit The counter shows the coast count if any of tramp metal detected since the trip The display shows METAL if metal was detected If the bar rod detection option is active and a long bar or rod is detected the display shows LONG BAR Thermo Fisher Scientific Password Protection Thermo Fisher Scientific Screen Operating the TMD Pressing the RESET key resets the coast counter to zero returns the display to the total count display and returns the TMD to Run mode NORMAL LED is lit
136. perator Thermo Fisher Scientific Interface Introduction The Oretronic III control unit is a microprocessor based instrument that provides excitation for the transmitter coil accepts receiver coil signals and annunciates the presence of tramp metal The digital circuitry is housed ina NEMA 4X enclosure The front panel of the control unit provides the operator interface to the TMD system It uses lighted displays and touch panel keys simplifying calibration and operations Figure 1 8 shows the Oretronic III control unit enclosure OnE TRO 0 C O Figure 1 8 Oretronic Ill Control Unit The Oretronic III TMD includes a number of standard features and available options that enhance its performance in a conveyor system The operator interface to the TMD is a front panel on the control unit The front panel is composed of a touch panel keypad LED indicators an eight character alphanumeric display and a three digit counter LED Introduction 1 7 REC 4105 Rev L Introduction Remote Front Panel Synchronization of Transmitter Pulses Speed Sensor Clip Detector 1 8 Introduction REC 4105 Rev L The touch panel makes it easy to enter and change values and to scroll the displays The displays indicate tramp count and coast count during normal operations and are used during setup and calibration LEDs visible from outside the enclosure indicate NORMAL BYPASS and ALARM conditions and a bar graph displays signal
137. pi80 00 pty RAE RE FLAG DROP MARKER NEMA 4 FORMAT gts EB Rw ORETRONIC Ill TRAMP METAL DETECTOR B COMPANY NAME CHANGE 10 2 01 IK Mr 2233 RWT RELEASED USER OCATION Ev 800 Micro DESCRIPTION DATE 7328 004 FER Derved From BOz036C B307 From a B307 2000 by Thermo Fisher Scientific 057037 SPRAY MARKER ASSY TMD 115 VAC 013617 057038 SPRAY MARKER ASSY TMD 230 VAC 034894 5 4 19 0 O D MOUNTING PIPE 172 INLET INPUT AIR BY CUSTOMER COMPRESSED AIR 80 100 PSI MAXIMUM INPUT PRESSURE 200 PSI OIL WATER EXTRACTOR SHIPPING WEIGHTS TANK 66 0 LBS SPRAY GUN 4 0 LBS WITH SOLENOID BY CUSTOMER 2 TRIGGER AIR X TE 1 2 1 4 1 4 NIPPLE REDUCER NIPPLES 1 4 X 10 FT AIR HOSE 10 15 PSI 0 7 1 0 BAR 50 100 PSI 3 4 6 9 BAR 3 8 X 10 FT VOLUME FLUID HOSE 2 GAL 112 FLUID STRAINER 1 4 TEE PRESSURE TANK SEE SPRAY CUN CONNECTION DETAIL COIL SUPPORT STAND GENERATOR COIL RECEIVER COIL i SEE VALVE 3 WAY 2POSN AIREP o HOSE ASSY AR TO XI 4F XI 4F oe 3 013619 HOSE ASSYFLIOXS 8F X3 8F Cid 4 057043 2 CALLONPRESSURE W DBL REGULATOR Cd 5 01321 EXTRACTOROIL amp WATERI 2NPT 6 05704 STRAINER INLINE 3 8FPS 3 45 00 7 057040
138. play windows Keep the enclosure door tightly closed to prevent dirt infiltration As a preventive measure check all wires plugs and integrated circuits in the control unit to make sure they are tight in their connectors The idlers on each side of the TMD coil support structure should be greased according to the manufacturer s specification B 1 REC 4105 Rev L Technical Specifications B 2 REC 4105 Rev L Make sure that the conveyor belt is running true to the conveyor centerline in the detection area to prevent damage to the coil support structure and coil s This section lists the technical specifications that pertain to the remote front panel of an Oretronic III Tramp Metal Detector Enclosure Type NEMA 4X non metallic Size 11 20 in x 9 23 in x 6 12 in Hx Wx D 284 5 mm x 234 4 mm x 155 4 mm Weight 11 5 Ib 5 2 kg Maximum Distance from TMD 4 000 ft 1 219 m Environmental Conditions Location Indoor outdoor Storage Temperature 67 to 158 F 55 to 7 C ambient Operating Temperature 40 to 122 F 40 to 50 C Humidity 10 to 95 relative humidity non condensing Altitude 6 561 ft 2 000 m Pollution Degree Pollution Degree 2 Power Requirements Nominal Line Voltage 115 230 VAC selectable Operating Range 10 15 Nominal Frequency 50 60 Hz Operating Range 47 63 Hz Fusing 115 VAC F1 1 4 A 250 VAC Type T 230 VAC F1 1 8 A 250 VAC Type T
139. r from the clip and is out of the detection range or because the clip is too small to detect Thermo Fisher Scientific Thermo Fisher Scientific Maintaining amp Troubleshooting Note The clip detector is to be mounted 3 to 4 inches away from the first idler toward the tail pulley and the coil support structure If it is not mounted according to the installation placement drawings the clip detector may intermittently miss clips 1 Ifthe clip detector is out of detection range readjust the clip detector Refer to the appropriate Installation Placement drawing for your system 2 Ifthe clip is too small add an additional clip on the side of the belt Mark the section of the belt where the false trip occurs and inspect this section of the belt when it is stopped If the clip detector is functional and is detecting all the clips CLIP shows on the display and the TMD is false tripping on the clips the problem is too high a clip sensitivity Follow this procedure to adjust the clip sensitivity 1 Scroll to the CLP CORS display and record the clip coarse sensitivity value shown in the counter 2 Scroll to the CLP FINE display and record the clip fine sensitivity value shown in the counter 3 Perform an auto calibration for both coarse and fine clip sensitivity as described in Section Initial Setup Procedure 4 Scroll to the displays and record the new CLP CORS and CLP FINE values 5 Compare the old and new CLP
140. r rotating parts Thermo Fisher Scientific Installing the TMD Empty the conveyor belt of all material Stop the conveyor belt Place a mark on the belt that will be visible while the belt is running 2 Start the conveyor belt D Bel If your system does not use a speed sensor you will need to know the etermining Belt belt speed in feet minute To determine belt speed Speed 1 Measure the length of the conveyor belt in feet 2 Clock the time in seconds that it takes for the conveyor belt to make one revolution 3 Divide the length of the belt in feet by the revolution time in seconds and multiply by 60 This value is the belt speed in feet minute Belt Length divided by Revolution Time x 60 Belt Speed ft min Determining Clip If your system uses a belt clip detector you will need to know the Del ay distance between the clip detector and a point six inches past the receiver coil This value is the clip delay It is used to desensitize the TMD so that belt clips and splices can pass through the detector without tripping it To determine clip delay measure the distance in feet from the clip detector to a point six inches past the receiver coil Then determine the time it takes for the splice to travel this distance If a belt clip detector is not used this value should be 0 in setup Determining Timed If your system uses a marking device you will need to know how lo
141. rease or decrease only within the range for the individual variable Entering Values To change a variable press a VALUE arrow key until the value you want is displayed in the counter You must press the ENTER key to use the new value When the value of a variable has been changed but not entered the value of the variable flashes as a reminder to press ENTER If the variable has more than one digit each one flashes individually Note After you press ENTER to change a variable the display will show the message XXXX DNE where XXXX indicates the variable Initial Setup Follow this procedure for the initial setup of the Tramp Metal Detector Procedure Refer the Setup Calibration Displays references in the left margin for the order of the displays used during setup Note When setting up or changing variables the new values are not stored in system memory until you return to Run mode If you power off the TMD while you are sill in Setup Calibrate mode all changes are lost Thermo Fisher Scientific Operating the TMD 3 17 REC 4105 Rev L Operating the TMD Set Up Displays SETUP Y CLIP DLY BAR SENS BAR LEN BELT SPD TIME DLY TIME DUR MAT CODE 3 18 Operating the TMD REC 4105 Rev L Stop the conveyor belt Bump the conveyor belt until a 10 ft 3 m section of belt without splices or clips is centered in the detection area There should not be a splice or clip within 4 ft 1 2 m of the receiver coil on the
142. requirements for incorporating an under belt single coil Oretronic III TMD into a conveyor system can be found on the following Engineering Drawings in Appendix D of this manual Under Belt Single Coil Final Assembly D07328C A101 Under Belt Single Coil Installation Placement D07328C A102 Introduction 1 9 REC 4105 Rev L Introduction Technica This section lists the technical specifications for the Oretronic Tramp Metal Detector Specifications apply to both dual coil and under belt Specifications single coil models unless otherwise noted 1 10 Introduction REC 4105 Rev L Belt Speed 5 1 200 ft min 1 366 m min Construction Coils and Support Assembly FRP reinforced support assembly Coils sealed in PVC Size Dual Coil Model typical for 42 in belt width Support Frame 54 in x 39 75 in x 24in H X W XD 1 371 6 mm x 1009 6 mm x 609 6 mm Transmitter Coil Flat 43 in x 9in 0 75in Lx WxD 1 092 2 mm x 228 6 mm x 19 0 mm Receiver Coil Flat 43 in x 15 5in 0 75 in Lx Wx D 1 092 2 mm x 393 7 mm x 19 0 mm Size Under Belt Single Coil Model typical for 42 in belt width Support Frame 18 1 in x 39 75 in x 24in HxWxD 459 7 mm x 1 009 6 mm x 609 6 mm Coil 44 in 18 5 in x 0 75 in Lx Wx D 1 117 6 mm x 469 9 mm x 19 0 mm Weight typical for 42 in belt width Coils and support assembly dual coil model approximately 135 lb 61 kg Coils and support a
143. ress Any other form of holding register address will return Exception 02 A 1 REC 4105 Rev L Illegal Data Address This is a sub set of normal Modbus slave responses Broadcast messages are not supported in this implementation Following are examples of Modbus query messages and their responses Example Read In this example the host reads holding registers 40003 4005 from slave Holding Registers device 5 QUERY RESPONSE Field Name Contents Hex Exam ple Preset In this example the host writes new data 00 0A and 01 02 hex to Multiple Registers holding registers 40002 40003 in slave device 7 QUERY Field Name Contents Hex Baring AGO Ko ores ooo 18 Error Check 16 bit CRC RESPONSE A 2 Thermo Fisher Scientific REC 4105 Rev L Exception Responses Master Slave Timing Considerations TMD Holding Registers Thermo Fisher Scientific When the TMD is unable to respond normally to a Modbus query it will return an appropriate exception response to the host Table A 1 shows the two digit code and the meaning of each exception response EXCEPTION CODE MEANING Illegal Function 1 The function code received in the query is not supported Illegal Data Address Illegal Data Value not an allowable value for the 2 data address in the query is slave 3 0 0 0 The value in the query data field is not an allowable value for the 0 Slave Device Busy 4 Th
144. return side Scroll to the high level setup menu and put the TMD in Setup mode SETUP Y If your system uses a marking device scroll to the TIME DLY display and enter the time in seconds it takes for tramp metal to move from the coils to the marking device Refer to Section Determining Timed Delay Range 0 1 9 9 seconds Default 1 0 Scroll to the TIME DUR display and enter the duration of the timed marking output in tenths of a second Range 0 1 0 9 seconds Default 0 9 If your system uses a belt clip detector scroll to the CLIP DLY display and enter the distance in feet from the clip detector to a point six inches past the receiver coil If no speed sensor is used enter the time needed to pass the belt splice Refer to Section Determining Clip Delay If your system does not use a clip detector enter 0 to turn off clip detection If your system uses two clip detectors and the time required to pass the belt splice is greater than 10 0 seconds use the on off mode Above 10 0 the on off mode is used with variable speed belts where Clip Detector A input turns on the clip detector and stays on until Clip Detector B input turns it off Range 0 0 30 0 ft 0 0 10 0 seconds turn on off mode Default 0 5 Thermo Fisher Scientific Calibration CALIB Y COIL BAL COARSE CLIP CORS CORS FINE AUD INT TEST EXIT Thermo Fisher Scientific 10 1
145. ry contact 5 A 250 VAC Fail safe Bypass switch provided Time Delay Relay Dry contact 5 A 250 VAC Duration selectable in 0 1 second increments 0 1 0 9 seconds Delay adjustable in 0 1 second increments 0 1 9 9 seconds SYNC Out RS 485 driver Transmitter Coil 10 ft 3 m maximum distance Alarm Indicator Dry contact 5 A 250 VAC Introduction 1 13 REC 4105 Rev L Introduction Normal Indicator Dry contact 5 A 250 VAC Note The ALARM and NORMAL indicators are always in opposite states they are opposite contacts of the same Form C relay Bypass Indicator Dry contact 5 A 250 VAC Power On Indicator Dry contact 5 A 250 VAC Option Dry contact 5 A 250 VAC Communications One RS 485 port standard in every detector 2 wire or 4 wire selectable Baud Rates 600 19200 baud Odd Even No parity Isolation Yes Function Communications or remote display 1 14 Introduction Thermo Fisher Scientific REC 4105 Rev L Overview Installation Considerations Thermo Fisher Scientific Chapter 2 Installing the TMD This chapter provides information about installing and setting up the Oretronic III TMD It discusses installation considerations provides procedures for mounting and wiring describes the hardware configura tion and provides procedures for determining initial setup parameters for the device The customer is responsible for initial inspection of the equipment and for site prepar
146. ry lowering the transmitter coil to the minimum height possible refer to Outline Mounting and Assembly Coil Stand D07328C A003 If these steps do not result in adequate sensitivity you may need to change the material type code Note Adjusting metal sensitivity is performed the same for both double and single coil detectors Detecting small sized tramp metal especially small stainless steel tramp may require changing the material type code used by the TMD This may not result in a dramatic sensitivity increase because a reduction of 1 2 in tramp size may result in a reduction of only 1 4 to 1 16 of the signal the signal reduction is a function of both size and type First you must determine how well the TMD is working with the current material type code which should be 3 1 Balance the coils using the procedure in Correcting Coil Imbalance on page 4 4 2 Scroll to the COIL BAL display and observe the LED bar graph 3 Increase the COARSE and FINE sensitivity values until 5 LEDs are lit in the COIL BAL diagnostic display This may require a number of cycles of changing and observing Maintaining amp Troubleshooting 4 19 REC 4105 Rev L Maintaining amp Troubleshooting Testing for Coil or Junction Box Damage 4 20 Maintaining amp Troubleshooting REC 4105 Rev L When 5 LEDs are lit record the COARSE and FINE values Scroll to the MAT CODE display and decrease the value shown in the counter by 1 Press ENTE
147. s eed 2 15 Table 2 3 Comm Switch SWA Settings sess 2 15 Table 3 1 Error Messages a eoe o Reste v tede temor 3 15 Table 3 2 MOSSAUES ce pii Pas d bre tb 3 16 Table 4 1 Error Messages oir D eere ibd oa end uds 4 30 Table 4 2 Fault etes va Un eui nsa 4 3 Table A 1 TMD Exception A 3 Table B 1 Comm Switch Settings esses B 9 Overview Theory of Operation Thermo Fisher Scientific Chapter 1 Introduction This chapter introduces the Oretronic III Tramp Metal Detector TMD It gives an overview of the device s capabilities describes its basic functionality and lists its technical specifications The Oretronic III Tramp Metal Detector TMD detects the presence of tramp metal in bulk material being transported on a conveyor belt Detected tramp metal can then be removed from the process stream manually or automatically by mechanical means Removing the tramp metal protects crushers material handlers and process equipment from the damage it may cause This highly reliable system detects all types of tramp metal that could be found in bulk material on belt conveyors even when it is buried in wet conductive materials Tramp metal could include such things as bucket teeth manganese steel mantles bore crowns bar scrap chains and tools The bulk ma
148. s and help with electronic coil balancing If your system operates but is not working as expected there are adjustments you can make to the TMD device setup and calibration settings to make it work better First you must determine what is causing the problem and what you can do to correct it If you are experiencing operational problems with the TMD a quick visual inspection may reveal the source of the problem Check the following items before proceeding to more specific troubleshooting procedures Refer to Configuring the TMD on page 2 12 for the correct settings of the switches and jumpers mentioned below e Check power 1 Make sure that SW6 power on the CPU board is set to ON 2 Make sure that SW5 AC voltage selector is set to the correct position 3 Check the fuses Check connections 1 Make sure all terminations are secure 2 Make sure all option DIP Switches SW1 on the display board are set to the correct positions 3 Make sure all TMD wiring and installation is correct according to the drawings provided for your system Thermo Fisher Scientific Diagnosing and Correcting Problems Thermo Fisher Scientific Maintaining amp Troubleshooting When you calibrate the TMD during initial setup the microprocessor imprints the signal level produced by the piece of tramp metal you use for the calibration The TMD then trips when tramp producing that signal level or greater passes through the detector Howe
149. s wiring and its portion of the CPU board is all right Check the receiver coil 4 Ifthe ohm meter does not show 2 3 ohms on the transmitter coil wires measure terminals 24 and 25 at the junction box If 24 25 at the junction box are 2 3 ohms the cable from the junction box to the control unit is bad Testing the Receiver Follow this procedure to test the receiver coil 1f your system does not Coil have a junction box 1 Turn off power to the control unit SW6 2 Disconnect the receiver coil wires from field terminals 1 and 2 4 22 Maintaining amp Troubleshooting Thermo Fisher Scientific REC 4105 Rev L Maintaining amp Troubleshooting 3 Measure the resistance of the coil If the resistance is greater than 500 ohms the receiver coil is bad If the receiver coil resistance is approximately 450 500 ohms the receiver coil its wiring and its portion of the CPU board is all right If your system uses a junction box follow this procedure to test the receiver coil 1 Turn off power to the control unit SW6 2 Disconnect the receiver coil wires from terminals 121 and 222 at the junction box 3 Measure the resistance of the coil If the resistance is greater than 500 ohms the receiver coil is bad If the receiver coil resistance is approximately 450 500 ohms the receiver coil its wiring and its portion of the CPU board is all right 4 Ifthe receiver coil resistance is all right reconnect the wires to
150. should be no conveyor idlers or other moving conveyor parts in the area of the coils The minimum distances for moving components are given in the system installation drawings e There should be no vibrating grates or covers in the area If you find a possible source of mechanical vibration correct the problem and repeat this procedure to verify that it was the problem If the noise level increases when the conveyor is run empty and mechanical vibrations do not appear to be the problem the problem may be electrical noise from the conveyor motor or electrical wiring from the motor Thermo Fisher Scientific Thermo Fisher Scientific Maintaining amp Troubleshooting A WARNING High voltage that may be present on leads could cause electrical shock All switches must be OFF when checking input AC electrical connections removing or inserting printed circuit boards or attaching voltmeters to the system Use extreme caution when testing in on or around the electronics cabinet PC boards or modules There are voltages in excess of 115 V or 230 V in these areas Check system wiring and installation to be certain it conforms to the recommended distances specified in the wiring diagram for your system or the Field Wiring Diagram D07344A E001 If you find a problem with the wiring correct it A CAUTION The coil wiring must be run in a separate conduit from any power wiring If the sy
151. sion L March 2011 2408 Revise errors 2009 Thermo Fisher Scientific All rights reserved This document is confidential and is the property of Thermo Fisher Scientific Thermo Scientific It may not be copied or reproduced in any way without the express written consent of Thermo Scientific This document also is an unpublished work of Thermo Scientific Thermo Scientific intends to and is maintaining the work as confidential information Thermo Scientific also may seek to protect this work as an unpublished copyright In the event of either inadvertent or deliberate publication Thermo Scientific intends to enforce its rights to this work under the copyright laws as a published work Those having access to this work may not copy use or disclose the information in this work unless expressly authorized by Thermo Scientific Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries All other trademarks are the property of Thermo Fisher Scientific and its subsidiaries Safety Messages About this Manual This manual provides the information you need to install operate and maintain the Oretronic III Tramp Metal Detector TMD This revision documents version 1 06 of TMD software Read this manual before working with the system For personal and system safety and for the best product performance make sure you thoroughly understand the manu
152. so may seek to protect this work as an unpublished copyright In the event of either inadvertent or deliberate publication Thermo Fisher Scientific intends to enforce it s right to this work un e ITEM PART NO DESCRIPTION DWG NO SPEC eS BELT TRAVEL DISCHARGE CHUTES SEE NOTE 10 SEE NOTE 10 SEE NOTE 10 CHUTE p NOTE 10 EST SEE SHEET 1 OF 2 F E METAL CONDUIT METAL PIPE METAL DUCTWORK METAL SKIRTBOARDS 54 00 REF 1371 6 b C B eu NGF Ens ON CENT CADD DATABASE AUTOCAD DO NOT SCALE DWG OA ape onsale T a C Ea ERSAY SRP Ee 1 25 00 info E this 7 publi ssly utor having to isher Scie mr m EE Thermo Fisher 6 13 00 SCIENTIFIC n CUST ORDER NO CUSTOMER LOCATION INSTALLATION PLACEMENT ORETRONIC 1 TRAMP METAL DETECTOR STANDARD SYSTEM NEMA 4 SHEET 2 OF 2 PART NO DRAWING NUMBER E E m bx os e o pese A002 DESCRIPTION 3 Derived D07080A YOO9 2 2000 by Thermo Fisher Scientific SEE NOTE 5 9 O 55 12 1400 00 5 REF O O O 9 108 2743 085 2667 102 2591 8 amp 4 T 9912515 96 2436 2362 90 2286 800 mm 8738 2219 84 38 2143 90 84 2134 at 2057 78 1981 500m 76 1930 73 8951 72 1825 1753 1
153. ssembly under belt single coil approximately 80 Ib 36 kg Enclosure Control Unit Type NEMA 4X non metallic Size 15 25 in x 1325 in 7 39in Hx Wx D 381 mm x 336 mm x 188 mm Thermo Fisher Scientific Thermo Fisher Scientific Introduction Weight 22 lb 10 kg Maximum Distance from Coils 10 ft 3 m 50 ft 15 m with optional junction box Environnemental Conditions Location Indoor outdoor Storage Temperature 67 to 158 F 55 to 70 C ambient Operating Temperature 40 to 122 F 40 to 50 C Humidity 10 to 95 relative humidity non condensing Altitude 6 561 ft 2000 m Pollution Degree Pollution Degree 2 Power Requirements Nominal Line Voltage 115 230 V AC selectable Operating Range 10 15 Nominal Frequency 50 60 Hz Operating Range 48 62 Hz Fusing L1 side of line A x 1 115 VAC F1 3 8 A 250 VAC SB Type T 230 VAC F1 3 16 A 250 VAC SB Type T Maximum Non Destructive Input Voltage 150 275 V AC for one minute Introduction 1 11 REC 4105 Rev L Introduction 1 12 Introduction REC 4105 Rev L Overvoltage Category Transient overvoltage according to installation category Overvoltage Category II Power Switch On circuit board Displays Keypad Display Three seven segment LEDs for counts One eight character alphanumeric LED display Remote Display Option allows a second display and keypad to be remotel
154. st count which is the number of pieces of tramp detected since the system tripped or while the belt was coasting to a stop if any When the TMD is in Run mode you can display all setup and calibration variables but you cannot change them Setup Calibrate mode allows you to make changes to the device setup and calibrate the TMD for specific metal In Setup Calibrate mode both the BYPASS and CALIB LEDS are lit The display indicates which variable is shown in the counter the counter shows the current value of that variable The operator interface is based on a menu structure that guides you through TMD setup and calibration The menu structure has five high level menus shown in the eight character alphanumeric display that indicate the operating mode and status of the TMD Thermo Fisher Scientific Thermo Fisher Scientific Operating the TMD Within the setup and calibrate high level menus are the individual parameters and settings that define how your TMD is to operate Figure shows the TMD menu tree TMD is in normal Run mode If Y password is required If Y settings can be changed COIL BAL COARSE FINE CLP CORS CLIP FINES AUD CAL AUD LAST AUD TEST TEST EXII 0 7 0 999 0 7 0 999 0 24 If Y parameters can be changed CLIP DLY BAR SENS BAR LENS BELT SPD TIME DLY TIME DUR AUDIT INT MAT CODE TIME CON FILTER OP FREQ REMOTE MODBUS ADDRESS BAUD PSW PRT SPEED SYNC BELT REV ENGLISH
155. stem appears to be installed and wired correctly and there is still a high level of noise when the conveyor is run other electrical systems may be generating the noise 5 With the conveyor running empty turn off other systems near the TMD one at a time while observing the bar graph Turning off the source of the electrical noise will cause the number of LEDs lit to decrease identifying that system as the one causing the problem If you identify a definite source of the electrical noise correct the problem A typical solution may be re routing wiring carrying large currents In some instances the only practical solution may be relocating the TMD to some other less noisy location If you cannot identify a definite source of the electrical noise it may be helpful to change the operating frequency of the TMD Maintaining amp Troubleshooting 4 9 REC 4105 Rev L Maintaining amp Troubleshooting Adjusting for High Product Noise Mineral Ores 4 10 Maintaining amp Troubleshooting REC 4105 Rev L 7 Scroll to the OP FREQ display and change the operating frequency value from 0 to one of the other values 0 900 Hz 1 780 Hz 2 660 Hz 3 1020 Hz 8 Observe the bar graph If the number of LEDs lit decreases this is a better operating frequency for the TMD Skip to Step 14 If the number of LEDs lit does not decrease try each value If the number still does not decrease change the operating frequency back t
156. strength Optional high visibility indicators may be used to indicate NORMAL BYPASS and ALARM This option is a light bar with bright incandescent lights that can be wired directly into the control electronics A remote front panel display option using RS 485 serial communications can be added to the main TMD control unit Remote display includes a separate power supply and has a distance limitation of 4 000 ft 1 219 m Refer to Appendix B for more information about the remote front panel option When two or more detectors are within 30 feet of each other the SYNC input feature allows for the synchronization of transmitter pulses This prevents the detectors from mistaking a transmitter pulse from another detector for a metal signal To set up synchronization one TMD is the master and the other are slaves The master does not have SYNC input turned on only the slaves have it on SYNC OUT transmit on the master is connected to SYNC IN receive on the slaves The master only transmits it does not receive The slaves only receive they do not transmit An optional belt speed sensor can be added for optimal performance with variable speed belts Speed input provides for accurate belt coast determination and other speed dependent operations The speed sensor output must not exceed 2 KHz An optional belt clip detector is used with conveyor belts having metallic splices or repair clips The detector momentarily reduces the sensiti
157. t Rae LOCATION NEMA 4 amp 9 B 0672 CHANGE 5 ORETRONIC TRAMP METAL DETECTOR A 225 RELEASED DESCRIP TION USER PART NO DRAWING NUMBER AND REGULATOR 09 62 ml 24 00 i kaj h REF 7 6 4 Derived From 007080 0001 by Thermo Fisher Scientific USER 1 NO DESCRIPTION DWG NO SPEC SEE TAB LIGHT ROTATING BEACON AMB NOTE 1 2 INCH PIPE THREAD HOLE 2 WEATHERPROOF ASSEMBLY 3 DIMENSIONS ARE INCHES AND mm 097392 LIGHT ROTATING BEACON 240VAC 057391 LIGHT ROTATING BEACON 120VAC PART NO DESCRIPTION CADD DATABASE AUTOCAD DO NOT SCALE DWG SCALE NONE me Fig E the are a ae property oe Fier Sk ete no not sere Picked REMOVE ALL BURRS AND of Thermo Fisher Scientific Thermo Fisher Scientific intends to s maintaining the work as con en jal UNNECESSARY SHARP EDGES JOB NO I ir i TE 0 Mg In the even SEE NOTE 1 TOLERANCE ENG UNE ermo enforce UNLESS SPECIFIED Pwr 2715 00 Bii UM DWN DATE KM 2 15 00 _7 CHK DATE RWT 6 13 00 OUTLINE amp MOUNTING DIMENSIONS CUSTOMER ROTATING BEACON ASSEMBLY Cc 2180 LOGO 4 21 10 Aere LOCATION NEMA 4 B 0854 FORMAT CHANGE Husa ORETRONIC IIl TRAMP METAL DETECTOR 2233 RELEASED KM mwr USER LOCATION Derived From _B07036
158. tal to test your calibration without actuating the alarm relay outputs The TMD will otherwise operate normally the ALARM LED will light and pressing RESET will reset ALARM and zero the counter Thermo Fisher Scientific Exit Setup Screens Clip Delay Bar Rod Sensitivity Thermo Fisher Scientific Operating the TMD This screen allows you to exit the calibration screens and return to Run mode without having to SCROLL back up to the Run screen The display shows EXIT To exit press ENTER These display screens are used to set up TMD operating parameters and options The values of these variables determine how the TMD will function in your application environment The first setup screen enables or disables changes to setup parameters When you SCROLL to the screen the display shows SETUP N To change setup parameters press the down VALUE key to change the display to SETUP Y then press ENTER This puts the TMD into Setup mode Leaving the display on SETUP N and pressing ENTER allows you to scroll through the setup screens and view all settings but not change them To return the TMD to normal Run mode after making changes or viewing settings SCROLL up to the Run screen or SCROLL down to the EXIT screen and press ENTER This screen is used to set the length of belt to let pass the detection area so a clip does not trip the TMD The display shows CLIP The counter shows the length in feet from 0 to 30 0 If the
159. technical Repai assistance you may call Thermo Scientific Product Service at 800 Information 445 5505 Thermo Scientific also provides on site service technicians to assist customers with installation set up initial calibration customer training maintenance and repair Contact the Field Service department at the number given below for current rates and scheduling Thermo Scientific has a repair center located at our plant in Minneapolis Minnesota Products that need system checkout or repair can be returned to the plant with the Return Material Authorization RMA form Contact our Repair and Returns department at 800 445 3503 to get an RMA form and number Note Have your machine model number and serial number available when you call Main Switchboard 763 783 2500 FAX 763 783 2525 Technical Assistance 800 445 3503 Field Service 800 445 3503 Return Material Authorization amp Repair 800 445 3503 Thermo Fisher Scientific Service Repair and Replacement Parts 5 1 4105 Rev L Service Repair amp Replacement Parts Pa rts For the fastest service when ordering parts telephone or FAX the s Thermo Scientific Parts Department at the numbers given below Your Orderi ng regional field service representative can also assist you with parts Information orders but this may delay shipment of your parts The recommended procedure for ordering parts is l 2 5 2 Service Repair amp Replacement Parts
160. tected may be too small for existing system conditions Scroll to the MAT CODE display and set the value back to 3 Maintaining amp Troubleshooting 4 11 REC 4105 Rev L Maintaining amp Troubleshooting You may want to try the procedure from Section Finding the Source of Mechanical or Electrical Noise to see if that may be the problem Adjusting for The TMD bar rod detection option allows you to set a specific Bar Rod Detection 4 12 Maintaining amp Troubleshooting REC 4105 Rev L sensitivity calibration for bars or rods that are small in diameter and one to ten feet in length This enables the TMD to trip on the weaker longer duration signals produced by these metal objects which are generally quite different in size and shape from the tramp When bar rod detection is active and a weaker signal causes a trip the display shows LONG BAR The TMD is much more sensitive to noise both electrical and mechanical when the bar rod option is active You also specify the maximum length of bar rod for the TMD to detect This measurement along with the belt speed determines an integrating time at which the TMD takes its bar rod measurements Any of these parameters may need to be adjusted Before beginning this procedure scroll to the BAR SENS display and check the number shown in the counter If the counter shows zero bar rod sensitivity is not causing the problem because the option is not active If any number other
161. terial or burden can be product such as iron pellets minerals aggregates coal or coke The Oretronic III TMD can be installed on conveyors with speeds up to 1 200 ft min 6 1 m s In addition because it is insensitive to materials with high magnetic permeability and electrical conductivity this detector can be used in applications where conventional metal detectors produce an unacceptable false alarm rate The Oretronic III TMD has a microprocessor based control unit that automates system setup and calibration The operator interface provides easy to read indicators a touch panel keypad designed to simplify setting up and maintaining the system The TMD operates by generating a pulsed magnetic field the primary magnetic field that is radiated from its transmitter coil This field generates an output signal in the receiver coil see Figure 1 1 When the pulse is turned off eddy currents induced in tramp metal pro duce a secondary magnetic field This new field also generates an output signal in the receiver coil The detector measures the effect of this secondary magnetic field only during the time the primary field is inoperative Introduction 1 1 REC 4105 Rev L Introduction PRIMARY MAGNETIC FIELD SECONDARY MAGNETIC FIELD A IN a OM WES nun 2 U Figure 1 1 Magnetic Fields Generated by the TMD TRAMP METAL TRANSMITTER COIL
162. than zero appears in the counter the option is active The larger the number from 1 to 9 the more sensitive the TMD to both bar rod and noise If you suspect the bar rod option may be causing false trips follow this procedure 1 Reset the TMD press the RESET key and wait for a false trip 2 Check the display to see if it shows LONG BAR If it does the bar rod option is likely causing the problem There are three corrective actions you can try as described in the next steps 3 Scroll to the BAR SENS display and decrease the sensitivity of the bar rod detector by entering a lower number 4 Reset the TMD press the RESET key and wait for a false trip If the display still shows LONG BAR the coils may be unbalanced or there may be too much system noise Thermo Fisher Scientific Adjusting for Clip Belt Splice Detection Thermo Fisher Scientific Maintaining amp Troubleshooting 5 Follow the procedure in Correcting Coil Imbalance on page 4 4 to balance the coils Follow the procedure in Mechanical or Electrical Noise on page 4 7 to reduce system noise Some false trips may occur from the clips used for belt repair or splicing Check the installation of the clip detector s to make sure they are positioned correctly Refer to the appropriate Installation Placement drawing for your system Make sure you have correctly determined the clip delay which is designed to prevent the TMD from tripping when a clip goes
163. through Refer to Determining Clip Delay Calibrate the system for clip detection and delay as described in Section Determining Clip Delay A false trip on a clip can usually be easily diagnosed The TMD will trip just as or just after a clip has passed If the conveyor is wired to stop on a trip the clip will generally be the same distance downstream from the coils each time the trip occurs and the belt is shut down False tripping from clips is generally caused by one of three conditions clip detector did not see the clip e The clip delay 15 too short The clip sensitivity is too high Follow this procedure to determine whether the clip detector saw the clip 1 Reset the TMD press the RESET key and wait for a false trip 2 Check the display to see if it shows CLIP 3 Ifthe display does not show CLIP scroll to the CLIP DLY display and check the value shown in the counter If the value is 0 clip detection is not active 4 Determine the correct clip delay refer to Determining Clip Delay on page 2 17 and enter the value 5 Repeat Steps 1 and 2 of this procedure If the display still does not show CLIP the clip detector is not working properly Maintaining amp Troubleshooting 4 13 REC 4105 Rev L Maintaining amp Troubleshooting 4 14 Maintaining amp Troubleshooting REC 4105 Rev L Follow this procedure to determine why the clip detector is not working properly Note You will need
164. tion scroll to the error message display the last display in the scroll and press ENTER to clear the message To return the TMD to Run mode scroll up to the Run screen Thermo Fisher Scientific Thermo Fisher Scientific Maintaining amp Troubleshooting MESSAGE MEANING XMIT FLT Indicates an open or short circuit has been detected in the transmitter coil May be due to faulty wiring or actual fault condition E SELFTEST ndicates a microprocessor problem BALANCE The coil imbalance exceeds the ability of the detector to electronically self balance See section 4 4 1 HIGHPILE The high pile input was not reset within 4 seconds after tripping OVERLOAD The input circuitry is saturated Reduce gain mechanically balance coils per 4 4 or remove the cause of the overload Table 4 2 Fault Messages Maintaining amp Troubleshooting 4 31 REC 4105 Rev L Service Repair and Replacement Parts Chapter 5 Service Repair amp Replacement Parts This chapter provides information about service repair and replacement parts for your ORETRONIC III TMD It includes the telephone numbers for various departments at Thermo Scientific The procedure for ordering replacement parts and a Return Material Authorization form are also included in this chapter The maintenance information in this manual is designed to meet your Service and service needs If you should encounter a problem that requires
165. tive the display will show PSWD when you SCROLL down from the Run screen If you want to make any changes to calibration settings you must enter the password The display changes to PSWD Y and you can proceed to the calibration Operating the TMD 3 7 REC 4105 Rev L Operating the TMD Calibration Screens Coil Balance 3 8 Operating the TMD REC 4105 Rev L screens If you just want to view the current settings SCROLL down when PSWD is displayed To disable password protection use the value keys to change PSWD Y to PSWD N Note To remove a forgotten password set the SW1 DIP Switch to OFF and cycle the power Set the DIP Switch back to ON and use the procedure above to define a new password These display screens are used to calibrate the TMD The values of these variables determine how sensitive the TMD should be for your application The first calibration screen enables or disables changes to calibration settings When you SCROLL to the screen the display shows CALIB N To change calibration settings press the down VALUE key to change the display to CALIB Y then press ENTER This puts the TMD into Calibrate mode Leaving the display on CALIB N and pressing ENTER allows you to scroll through the calibration screens and view all settings but not change them To return the TMD to normal Run mode after making changes or viewing settings SCROLL up to the RUN screen or SCROLL down to the EXIT screen and press ENTER
166. to memory If the VALUE keys are used to change the displayed value but the ENTER key is not pressed the original value of the variable is retained in memory Thermo Fisher Scientific RESET Key Front Panel LED Indicators Thermo Fisher Scientific NORMAL ALARM BYPASS CALIB Bar Graph Operating the TMD The ENTER key is also used to clear error and fault messages refer to Section Error Messages The RESET key is used to reset the ALARM output after metal detection It also resets the coast count to zero Pressing this key returns the TMD to normal Run mode after an alarm Four LED indicators on the TMD front panel provide information about the detector s current operating status Figure shows these indicators on the front panel The NORMAL LED green indicates that the TMD is in normal Run mode has not determined a fault or error exists and has not detected metal since the RESET key was pressed It is never on when the ALARM LED is on The ALARM LED red indicates that metal was detected and the TMD has not been reset since the detection This LED will also be on if a fault or error is present It is never on when the NORMAL LED is on The BYPASS LED yellow indicates that the alarm output relay is disabled by the SW2 SW3 switch settings on the CPU board see Section CPU Board Switch Settings or by remote bypass input Alarm output is also disabled and the BYPASS LED lit when the TMD is in Set
167. tor interface to the Oretronic III TMD If you are not familiar with the operator interface please read the detailed descriptions of the front panel keys indicators and displays in Chapter 3 of this manual before beginning this procedure 1 Run the conveyor belt at normal production speed 2 Place the TMD in Setup mode 3 Scroll to the BELT SPD display The first left most digit in the counter will be flashing 4 Press the up or down VALUE key until the correct digit of the belt speed is displayed 5 Press ENTER to set the digit 6 The next digit in the counter will be flashing 7 Repeat Steps 4 and 5 to enter each digit of the belt speed When the last digit is entered the entire counter flashes indicating that calibration is in progress The display reads CAL BELT When the speed calibration is complete the counter stops flashing and the display rereads SPD DONE 8 Scroll up to the BELT SPD display to verify that the calibration is correct 9 Place the TMD in Run mode There are three system dependent measurements you may need for the initial setup of the TMD These measurements are Belt speed if you are not using a speed sensor Clip delay if you are using a clip detector Timed delay if you are using a marking device To take these measurements you must first place a timing mark on the conveyor belt using the following procedure A CAUTION Keep hands and clothing away from all moving o
168. trol unit or change the position of DIP Switch 4 on the display board then power cycle the TMD Test the detector by passing the metal through in the direction of normal travel To manually adjust the metal sensitivity values place the TMD in Calibrate mode and scroll to the FINE display Using the down VALUE key increase the FINE sensitivity value by 10 and press ENTER Place the TMD in Run mode and pass the test tramp through the coils If the TMD trips the FINE sensitivity value is set correctly If the TMD does not trip repeat Steps 7 9 until you find a fine sensitivity value that will trip the detector every time If the FINE value reaches 950 and this is still not sensitive enough you should adjust the coarse sensitivity value Go on to Step 10 Thermo Fisher Scientific Changing the Material Type Code to Adjust Sensitivity Thermo Fisher Scientific Maintaining amp Troubleshooting 10 Place the TMD in Calibrate mode and scroll to the COARSE display 11 Using the up VALUE key increase the COARSE value by 1 and press ENTER 12 Place the TMD in Run mode pass the test tramp through the coils and check for a trip If the sensitivity is still not correct for your system repeat Steps 7 12 of this procedure until it is If this procedure does not increase the sensitivity enough try the procedures in Finding the Source of Mechanical or Electrical Noise on page 4 7 For a dual coil TMD you can also t
169. up Calibrate mode CALIB LED lit This allows you to set up and calibrate the detector without generating alarms during the process BYPASS disables the alarm even if metal is detected and essentially isolates the TMD from the rest of the system The detector itself will function normally otherwise The CALIB LED red indicates that the TMD is in Setup Calibrate mode When it is lit you can change setup variables or calibrate the detector The bar graph is a vertical bank of 20 LEDs that indicates relative signal strength from tramp metal The more LEDs that are lit from the bottom up the stronger the signal The bar graph is also used during coil balancing Operating the TMD 3 5 REC 4105 Rev L Operating the TMD Front Panel Displays Run Screen 3 6 Operating the TMD REC 4105 Rev L Note At high belt speeds the bar graph may not respond quickly enough to accurately indicate the signal strength of a metal trip The front panel has two types of display indicators an eight character alphanumeric display and a three digit counter LED Figure shows these indicators The display shows the Run screen and the counter shows the total count when the TMD is in Run mode Total count is the running total of detected tramp or total trips Total count cannot be reset In Setup Calibrate mode the counter shows variable values When the display shows the Run screen and metal is detected the counter shows the coast count Coast c
170. ver setup and calibration were done with the conveyor belt stopped or running empty Because background noise caused by material may be different with the belt running loaded you should observe the TMD for a day or two before changing the device setup or calibration settings There are two basic types of problems you could be having with the TMD false tripping or passing tramp undetected Both of these problems are costly False trips stop the conveyor and interrupt the process flow Undetected tramp damages process machinery Common reasons for false tripping include Coil imbalance Sensitivity set too high Improper bar rod detection Improper clip belt splice detection Common reasons for passing tramp undetected include Sensitivity set too low Tramp is too small Coil damage Detector malfunction The remainder of this chapter describes the diagnostic processes for these problems and offers suggestions for correcting them Maintaining amp Troubleshooting 4 3 REC 4105 Rev L Maintaining amp Troubleshooting False Tripping Correcting Coil Imbalance 4 4 Maintaining amp Troubleshooting REC 4105 Rev L A WARNING Failure to follow safe installation and servicing procedures could result in death or serious injury Make sure only qualified personnel perform installation and maintenance procedures in accordance with the instructions in this manual Allow only qualified electricians to
171. vity of the TMD while metal fasteners traverse the detection zone Larger tramp metal will still be detected Two clip detectors can be used on variable speed belts Thermo Fisher Scientific High Pile Detector Timed Delay Marker System Requirements Thermo Fisher Scientific Introduction The optional high pile detector is designed to help protect the transmitter coil from damage caused by oversized material on the belt If the transmitter coil swings away from the support structure because of impact the display will show hi pile If the transmitter coil does not swing back into position in four seconds the alarm relays of the control are activated The high pile detector is available on a dual coil TMD only The under belt single coil model does not have this feature because the transmitter coil is under the belt If an optional liquid spray or flag drop marker is used to visually identify the location of tramp metal on the conveyor you can specify a timed delay that indicates to the TMD how long it takes for the detected tramp to move from the coils to the marking device This helps ensure that the correct area of the burden is marked System requirements for incorporating a dual coil Oretronic III TMD into a conveyor system can be found on the following Engineering Drawings in Appendix C of this manual Final Assembly Standard System D07328C A001 Installation Placement Standard System D07328C A002 System
172. y mounted Bar Graph 20 LED bars Status LEDs Red for ALARM green for NORMAL yellow for BYPASS Calibrate LED Indicates the detector is in calibrate mode Keypad Mounted on the enclosure door Cutouts for viewing display status LEDs and bar graph Inputs L All isolated inputs have same commons connected to isolated supply voltage common with the exception of the receiver coil Clip Detector Isolated supply voltage provided Configured for two clip detectors on same input 24 V open circuit 7 mA short circuit and 3 mA threshold Reset Disable Isolated supply voltage provided 24 V open circuit 7 mA short circuit and 3 mA threshold High Pile dual coil only Isolated supply voltage provided 24 V open circuit 7 mA short circuit 3 mA threshold Thermo Fisher Scientific Thermo Fisher Scientific Introduction Speed Isolated Frequency range 0 25 2 000 Hz 0 2 ms min pulse width 0 25 30 Hz 15 ms min pulse width Thresholds 1 0 V min 3 0 V max Hysteresis 0 6 V min Input impedance 10 K Q typical 500 Q max Input current mA nominal Max non destructive Input voltage 50 V peak continuous SYNC In RS 485 receiver Receiver Coil 10 ft 3 m maximum distance 1 V max Remote Reset Isolated supply voltage provided 24 V open circuit 7 mA short circuit and 3 mA threshold Isolated Supply 24 VDC 150 mA Outputs Alarm Relay One NO and one NC contact D

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