Service Manual    iFLEX5 
© Hirschmann Rev. I 05/22/17  190154_I.DOC 
14.3 IFLEX5 BCS DIGITAL INPUTS: .................................................................................................. 26 
14.4 RT9000E / RT800E IFLEX5 BCS DIGITAL OUTPUTS: ............................................................... 27 
14.5 IFLEX5 BCS ANALOG INPUTS AND PWM OUTPUTS: ................................................................. 29 
14.6 IFLEX5 BCS TEST DISPLAY: .................................................................................................... 31 
14.7 BOOM OUT OF SEQUENCE: ....................................................................................................... 32 
14.8 TELE ROD DRAIN VALVE: .......................................................................................................... 32 
14.9 TELE TWO STAGE RELIEF VALVE: ............................................................................................. 32 
14.10  HYDRAULIC LUFFING BOOM EXTENSION: ............................................................................. 33 
15  Drawings ................................................................................................................................. 34 
15.1 COMPONENTS OF THE LMI SYSTEM PAT IFLEX5 ....................................................................... 34 
15.2 BLOCK DIAGRAM ...................................................................................................................... 35 
15.3 ELECTRICAL SYSTEM DIAGRAM STANDARD SYSTEM .................................................................. 36 
15.3.1 Central Unit to Crane and Console Wiring Diagram .................................................... 36 
15.3.2 Cable Reel (length/angle sensor) Wiring Diagram ....................................................... 37 
15.3.3 Boom Extension Anti-two Block Wiring Diagram ........................................................ 38 
15.4 MAIN CENTRAL UNIT CONNECTOR ............................................................................................. 38 
15.5 ELECTRICAL SYSTEM DIAGRAM BOOM CONTROL SYSTEM .......................................................... 39 
15.5.1 Central Unit to Crane Interface Wiring Diagram ........................................................... 39 
15.5.2 Console and Sensor Wiring Diagram ............................................................................ 40 
15.5.3 Cable Reel (LWG520/0002) Wiring Diagram .................................................................. 42 
15.5.4 Luffer Extension Wiring Diagram .................................................................................. 43 
16  Spare Part Listings................................................................................................................. 44 
16.1 CENTRAL UNIT, IFLEX5 PART NO. 021-020-060-003 .......................................................... 44 
16.2 GRAPHIC CONSOLE ASSY, VERTICAL PART NO. 050-350-061-356 ................................. 45 
16.3 GRAPHIC CONSOLE ASSY, PART NO. 050-350-061-376 ................................................... 46 
16.4 CABLE REEL, LWG508 PART NO. 068-508-060-001 ........................................................... 47 
16.5 CABLE REEL, LWG521 PART NO. 068-521-060-002 ........................................................... 49 
16.6 CABLE REEL, LWG152 PART NO. 067-152-060-056 ........................................................... 50 
16.7 PRESSURE TRANSDUCER BLOCK, DAV314/0014 PART NO. 044-314-060-014 ........................ 51 
16.8 CABLE ASSEMBLY 11M, PART NO. 031-010-101-007 ......................................................... 51 
16.9 WIRING HARNESS STANDARD, PART NO. 031-010-100-549 ............................................. 51 
16.10  WIRING HARNESS BOOM CONTROL, PART NO. 031-010-100-554 .............................. 52 
16.11  CABLE ASSEMBLY, 14M PART NO. 031-010-100-555 ................................................... 52 
16.12  TRS05 REPEATER, RADIO WINDSPEED KIT 031-300-104-087 ..................................... 53 
17  Service Screen For Sensor Calibration ................................................................................ 54 
17.1 ACTIVATING THE SERVICE SCREEN FOR SENSOR CALIBRATION .................................................. 54 
17.2 ZERO-SETTING THE TRANSDUCER INPUTS ................................................................................. 55 
17.3 ZERO-SETTING THE SLEWING INPUTS .............................................................................. 55 
17.4 LENGTH SENSOR CALIBRATION PROCEDURE ............................................................................. 56 
17.4.1 Cable Reel LWG508 Adjustment Procedure ................................................................. 56 
17.4.2 Length Sensor Adjustment Procedure .......................................................................... 57 
17.4.3 Cable Reel Length Cable Replacement Procedure ...................................................... 58 
17.5 ANGLE SENSOR CALIBRATION PROCEDURE ............................................................................... 59 
17.6 ZERO-SETTING THE SLEW POTENTIOMETER .............................................................................. 61 
18  Error Codes ............................................................................................................................ 62 
19  Troubleshooting Moisture ..................................................................................................... 72 
19.1 WATER INGRESS ...................................................................................................................... 72 
19.2 CONDENSATION ........................................................................................................................ 73