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SYSTEM DRAWINGS

© PAT

Rev. B 03/08/02 // CLC

031-300 / 190007_b.DOC

17

6.4

DRAWING 4, ANGLE SENSOR CIRCUIT

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Summary of Contents for EI65

Page 1: ...PAT America Inc www patamerica com LENGTH ANGLE RADIUS LOAD INDICATING SYSTEM EI65 0005 SERVICE MANUAL P N 031 300 190 007 Rev B 03 8 02 ...

Page 2: ......

Page 3: ...ility and fitness for a particular purpose PAT shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this manual This document contains proprietary information which is protected by copyright All rights are reserved No part of this document may be photocopied reproduced or translated to another language wi...

Page 4: ......

Page 5: ...EM 6 4 4ANGLE READING PROBLEM 8 4 5LENGTH READING PROBLEM 9 4 6LOAD READING PROBLEM 11 5 ERROR CODE TABLE 13 6 SYSTEM DRAWINGS 14 Connection Board 056 065 300 002 Designations 14 6 1DRAWING 1 SYSTEM WIRING DIAGRAM REFER TO INSTALLLATION MANUAL 031 300 190 008 14 6 2DRAWING 2 CONNECTION BOARD LAYOUT 15 6 3DRAWING 3 MAIN BOARD LAYOUT 15 6 4DRAWING 4 ANGLE SENSOR CIRCUIT 16 6 5DRAWING 5 LENGTH SENSOR...

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Page 7: ... correct the fault Faults within the electronic microprocessor shall be repaired by factory trained service personnel When these faults occur contact your authorized dealer or service organization If the operator identifies a possible problem in the system perform the pre operation inspection Section 5 in the Operator s Manual 056 065 190 005 to define the problem SYSTEM DESCRIPTION The PAT Length...

Page 8: ...perator judgment experience and use of accepted safe crane operating procedures x The responsibility for the safe operation of the crane shall remain with the crane operator who shall ensure that all warnings and instructions supplied are fully understood and observed x Prior to operating the crane the operator must carefully and thoroughly read and understand the information in the operator s man...

Page 9: ...s are not pressed and held the screen changes to the existing operating configuration Refer to Operator s section in this manual 3 Enter the calibration password 0815 Use the UP and DOWN buttons to select the number and the OK button to confirm each entry Enter 0 OK 8 OK 1 OK 5 OK 4 Scrole to the ANALOG VALUES screen by pressing the UP or DOWN arrows pressing OK to select and show the following sc...

Page 10: ...flowcharts on the following pages Start with the general flowchart below that will guide you to one of the detailed flowcharts shown in this section Section 5 contains the necessary drawings needed for troubleshooting 4 1 GENERAL FLOW CHART What s Wrong START No display Anti Two Block Problem Angle Reading Problem Load Reading Problem Go to Section 3 1 Go to Section 3 2 Go to Section 3 3 Go to Sec...

Page 11: ...g 2 Connection Board Section 5 Drawings Correct Replace fuse 2amp 250V Measure voltage on connection board between MP4 5 25V and MP1 ground Correct Defect on connection board Replace console connection board Replace console main board Correct Start No Check crane power supply for faulty crane electric or if supply is too low No No Measure voltage to main board between MP15 5 25V and MP1 ground Ref...

Page 12: ...on of Anti Two Block System is faulty START Check to see whether or not crane is in two block condition Correct Lower hook down into safe position Position the weight properly Check the A2B circuit at the boom tip junction box With power off measure A2B signal boom tip junction box With the bypass plugs and switch weight in position the ohm meter reads 4 7K ohms Refer to Installation Manual for sy...

Page 13: ...eplace defective cable Refer to Installation Manual for system wiring diagrams With power off measure the A2B signal in the console at the X1 9 and X1 10 Refer to Installation Manual for system wiring diagrams End No Yes With power on and the switch weight in position A2B relay defective on connection board Refer to Drawing 2 in Section 5 Yes ...

Page 14: ...heck the supply voltage to angle sensor on connection board between X1 17 5VDC and X1 20 ground Refer to Installation Manual for system wiring diagram Check system power supply voltage Refer to Section 3 2 No Display this manual Correct Yes No Yes Check the voltage at angle sensor between connector pins A AGND and C 5V Refer to Installation Manual for system wiring diagrams Check the voltage betwe...

Page 15: ...rings With boom fully retracted Refer to Installation Manual for system wiring diagrams and Section 5 Mechanical Adjustments of Cable Reel Sensors Refer to Installation Manual Section 5 Mechanical Adjustments of Cable Reel Sensors START PROBLEM Length reading incorrect Crane is not in out of load chart condition Replace the gear wheel clean potentiometer axle Reset length potentiometer of Cable Re...

Page 16: ...and X1 19 signal 0 5 and 4 5v Refer to Installation Manual for system wiring diagram or connection board designations this manual Measure supply to length transducer in cable reel between Pin 1 ground and Pin 3 5v Refer to Installation Manual for system wiring diagram PREVIOUS PAGE Cable defective replace cable or cable assembly Refer to Installation Manual for system wiring diagrams Correct Corre...

Page 17: ...ection 5 of the Operator s Manual 056 065 190 005 Before changing calibration information complete the following steps No Check the Main Aux voltages on connection board between X1 25 9V and X1 8 ground X1 28 9V and X1 8 ground Refer to Installation Manual for system wiring diagram or connection board designations this manual Check system power supply voltage Complete to Section 3 2 No Display Cor...

Page 18: ...ction 5 and the Installation Manual for system wiring diagrams With no load on the load cell of the linerider Check the zero point of the linerider in the boom tip junction box or as close to the linerider as possible Check the Main and signal and or the Check the Aux and signal at Voltage 0 0 025V Refer to Drawing 6 Linerider Circuit in Section 5 and the Installation Manual for system wiring diag...

Page 19: ...mit Length Main Boom Max Decrease length limit x72 Limit Length Main Boom Min Increase length limit x73 Limit WG Main Boom Max Decrease main boom angle x74 Limit WG Main Boom Min Increase main boom angle x75 Limit Boom height Max Decrease main boom angle x76 Limit Boom height Min Increase main boom angle x77 Limit Working radius Max Increase main boom angle x78 Limit Working radius Min Decrease ma...

Page 20: ...EI65 SERVICEMANUAL PAT Rev B 03 08 02 CLC 031 300 190007_b DOC 14 x Limit set by the operator refer to Operator s Manual Section 4 3 Activating and Setting Preset Limits ...

Page 21: ... and console drawing The EI65 console connection board has the following terminal designations Connection Board 056 065 300 002 Designations 1 Battery 17 5VDC 2 Battery 18 Main Boom angle input 3 Battery 19 Main Boom Length input 4 Battery 20 Analog Ground 5 Load Limit output 21 5VDC 6 A2B Relay output 2 22 Jib Angle input 7 A2B Relay output 1 23 Analog Ground 8 Peripheral ground 24 Analog Ground ...

Page 22: ...5 6V MP3 5 6V MP4 5V min sig To 4 5V max sig 6 3 DRAWING 3 MAIN BOARD LAYOUT MP0 GND MP1 AGND MP2 5 0V MP3 5 0V MP4 SIGNAL LENGTH CHANNEL MP5 SIGNAL ANGLE 2 MP6 SIGNAL ANGLE 1 MP7 SIGNAL KMD1 MP8 SIGNAL KMD2 MP9 AN5 REFERENCE VOLATGE MP10 AN6 REFERENCE VOLTAGE MP11 AN7 REFERENCE VOLTAGE MP12 0 5V MP13 5 0V MP15 5 25V ...

Page 23: ...SYSTEM DRAWINGS PAT Rev B 03 08 02 CLC 031 300 190007_b DOC 17 6 4 DRAWING 4 ANGLE SENSOR CIRCUIT ...

Page 24: ...EI65 SERVICEMANUAL PAT Rev B 03 08 02 CLC 031 300 190007_b DOC DOC 18 6 5 DRAWING 5 LENGTH SENSOR CIRCUIT ...

Page 25: ...SYSTEM DRAWINGS PAT Rev B 03 08 02 CLC 031 300 190007_b DOC 19 6 6 DRAWING 6 LINERIDER CIRCUIT ...

Page 26: ...tage can be checked directly at the cannon connection Using a digital voltmeter measure between pins A and B A 9v B 9v 18volts If this voltage is not correct refer to the system wiring diagram and verify all cable connections You may need to start at the console and check the supply voltages at their proper measuring points ...

Page 27: ...E INSERT 05 021 441 131 013 1 STRAIN RELIEF PG 13 5 8 12mm RED WHITE INSERT 06 000 214 210 013 2 NUT PG13 5 07 000 323 010 525 1 ALARM A2B EI10 EI20 08 056 065 300 002 1 BOARD TERMINAL EI65 12V 09 031 300 100 294 2 FUSE 4 AMP FOR EI 65 CONSOLE 10 056 065 300 010 1 BOARD MAIN EI65 W RIBBON CABLE 11 050 000 100 078 1 DISPLAY 12 056 065 100 005 1 FACEPLATE EI65 0005 CONSOLE 13 002 053 703 101 6 SCREW...

Page 28: ... 03 08 02 CLC 031 300 190007_b DOC DOC 22 MANUAL REVISIONS REV DATE NAME DESCRIPTION 06 27 0 0 CSH EI65 SERVICE Manual created A 10 09 0 1 CSH UPDATED THEORY SECTION B 03 08 0 2 CLC CORRECTED MEASURING POINT DESCRIPTION ECN 02 087 ...

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