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PAT DS 350/1318 Graphic Operator's Manual

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PAT America, Inc.
www.patamerica.com
LOAD MOMENT INDICATOR
DS 350 / 1318 Graphic
OPERATOR'S MANUAL
P/N 050-350-191-318 REV 7 - 3/27/2001

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  • Page 1 PAT America, Inc. www.patamerica.com LOAD MOMENT INDICATOR DS 350 / 1318 Graphic OPERATOR’S MANUAL P/N 050-350-191-318 REV 7 - 3/27/2001...
  • Page 3 NOTICE The information in this document is subject to change without notice. PAT makes no warranty of any kind with regard to this material, including, but not limited to the implied warranties of merchantability and fitness for a particular purpose.

  • Page 5: Table Of Contents

    SERVICE AND MAINTENANCE............... 47 TROUBLESHOOTING..................48 APPENDIX ....................52 9.1 A A: D ......... 52 PPENDIX ETAILED SYMBOL EXPLANATION OF BOOM EXTENSIONS 9.2 A B: D ......53 PPENDIX ETAILED SYMBOL EXPLANATION OF COUNTERWEIGHT OPTIONS © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 7: General Information

    LOAD MOMENT: generally the product of a force and its moment arm; specifically, the product of the load and the load-radius. Used in the determination of the lifting capacity of a crane © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 8: Warnings

    To prevent material damage and serious or even fatal accidents, the correct adjustment of the LMI has to be ensured before starting the crane operation. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 9: System Description

    System Description SYSTEM DESCRIPTION The PAT Load Moment Indicator DS 350 consists of a central micro processor unit, operating console, length/angle sensor, pressure transducers, and anti-two block switches. The system operates on the principle of reference/real comparison. The real value, resulting from the pressure measurement is compared to the reference data, stored in the central processor memory and evaluated in the micro processor.
  • Page 10 Operator's Manual DS 350 / 1318 Fig. 1: Components of the LMI system PAT DS 350 1 Anti Two-Block switches 2 Pressure Transducers 3 Length/Angle sensor © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 11: System Function

    Next is the interactive input of the reeving. Now the LC display shows in symbols all inputs and awaits acknowledgment or canceling. Upon acknowledgment of the inputs the system is ready for operation. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 12: Operating Console

    Display of important data and information • The operator’s console is mounted in the crane’s cab in the operator’s field of vision. For a better identification of displays and operating elements, they are continuously backlit during operation. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 13: Control Identification

    Button and Control Light "By-Pass LMI shut-off function" Button and Control Light “TARE” Button "Function 1" Button and Control Light “LIMITS” Button "Function 2" Button and Control Light “SELECT Button "Function 3" OPERATION MODE” Button "Function 4" © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 14 Depending on the selected operating mode (setup, limit mode or LMI representation), the corresponding information is indicated on the display. Please refer to the description of the different operating modes for the signification of the individual elements. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 15 Override Key Warning Light The red OVERRIDE KEY WARNING LIGHT (5) flashes to indicate that the cut-off function of the A2B / LMI system is deactivated. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 16 The correct setting is of utmost importance for the proper function of the system and the crane. Therefore only operators who are thoroughly familiar with use and operation of the system shall set this button. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 17 The LMI cut-off function is deactivated when the KEY SWITCH • (13) is turned to position "B" and the “By-pass LMI” button (15) is pushed. KEY SWITCH (13) can be operated only by using the matching key. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 18 B. After pushing this button, the control lever lockout function of the LMI is deactivated. The Override Key Warning Light (5) flashes to indicate that the cut- off function is deactivated. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 19: Configuration Setup

    The correct setting is of utmost importance for the proper functioning of the system and the crane. Therefore, only operators who are thoroughly familiar with the crane and the operation of the system should execute the setting of the system according the operating configuration of the crane. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 20 Note: Refer to manufacturer’s load chart for special LMI operating code. (if selected special mode setup only) • Increase selected numeral Decrease selected numeral Select next numeral onfirm selected operating code © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 21 For detailed symbol explanation of extensions, please refer to Appendix A in this manual. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 22 • Front Hoist Rear Hoist • Setting the outrigger configuration On rubber Outrigger position 0% Outrigger position 50% Outrigger position 100% • (if selected on rubber mode only) Static Pick & carry © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 23 At the end of the procedure all inputs are represented once again in symbolic forms. If inputs have been made, the corresponding symbols are filled black. quick setting the reeving cancel procedure (⇒ chapter 4.3) quick hoist line selection confirm inputs (⇒ chapter 4.2) © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 24: Quick Setting Of The Reeving

    Note: If a configuration is selected which is not available on the present crane, the system will not accept the selection and the display will indicate the error code E04. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 25: Quick Hoist Line Selection

    Call LMI setup procedure. Directly call function "Hoist Line Selection". Note: The direct call is not possible, if the system has been turned off for more than 2 hours. Select hoist: Front Hoist Rear Hoist © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 26 Note: If a configuration is selected which is not available on the crane, the system will not accept the selection and the display will indicate the error code E04. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 27: Operation

    LMI screen (example for value representation). utilization bargraph operation code number tip height boom length A2B warning - visible when approaching A2B condition reeving boom angle radius max. load only for craneswith boom control system actual load © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 28 • height limit exceeded (⇒ see chapter 5.1.2) Symbol boom angle limitation: continuously visible: • boom angle limitation active blinking: • angle limit exceeded (⇒ see chapter 5.1.3) © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 29 Operation Symbol radius limitation: • continuously visible: radius limitation active • blinking: range limits exceeded (⇒ see chapter 5.1.4) E#### Error code No. #### (⇒ ⇒ ⇒ ⇒ see chapter 8 "Troubleshooting") © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 30: Limit Setting

    (⇒ ⇒ ⇒ ⇒ chapter 5.1.1) Tip Height Limitation (⇒ ⇒ ⇒ ⇒ chapter 5.1.2) Boom Angle Limitation (⇒ ⇒ ⇒ ⇒ chapter 5.1.3) Radius Limitation (⇒ ⇒ ⇒ ⇒ chapter 5.1.4) © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 31: Slewing Angle Limitation / Work Area Definition

    (⇒ ⇒ ⇒ ⇒ chapter 5.1.1.A) Work Area Definition (Virtual wall setup. A wall is defined by a straight line between two set points.) (⇒ ⇒ ⇒ ⇒ chapter 5.1.1.B) © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 32 / delete left slewing angle: • Select limit: Select left limit set: delete: Position boom to delete left required left limit angle limit value. program present slewing angle as left limit quit function © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 33 Display shows symbols and angle values of the programmed slewing angle limit Display shows symbols without angle values Quit function © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 34 Similarly, the “virtual wall” symbol in the main screen blinks. If the boom crosses the wall the audible alarm becomes continuous. See the Pre-warning System Section for information on how the pre-warning system is defined. THERE ARE NO CUTOUTS ASSOCIATED WITH THE WORK AREA DEFINITION FEATURE. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 35 Move the boom tip to other end of the virtual wall you want to set. Sets the second point to create a wall Exits the screen and deletes all virtual wall settings © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 36 Move the boom tip to the other end of the additional virtual wall you want to set. Sets the third point to create a second wall Exits the screen and deletes all virtual wall settings © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 37 Operation Upon pressing SET, the second wall is created. Accepts the defined walls and exits Allows for further walls to be added Exits the screen and deletes all virtual wall settings © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 38: Tip Height Limitation

    Press the corresponding figure to select function "tip height limitation". Press key set: delete: Move the tip to delete tip the required height limitation upper limit. present tip height as upper limit © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 39: Boom Angle Limitation

    5.1.3 Boom Angle Limitation Programmable function for the limitation of the upper and/or lower boom angle. Call function: • Call LIMIT Setting. Enter the corresponding figure to call function "boom angle limitation". © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 40 Display shows symbol with value of the upper angle limit Display shows symbol without value of the upper angle limit quit function © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 41 Display shows symbol with lower angle limit Display shows symbol without value of lower limit angle quit function © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 42: Radius Limitation

    DS 350 / 1318 5.1.4 Radius Limitation Programmable function for the limitation of the minimum and/or maximum working radius. Call function: • Call LIMIT Setting Select the corresponding figure to call the function "radius limitation". © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 43 Set present boom radius as minimum radius Display shows symbol with radius value of minimum limit Display shows symbol without value of minimum radius quit function © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 44 Set present boom radius as maximum radius Display shows symbol with radius value of max. limit display shows symbol without value of max. radius quit function © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 45: Info Crane Configuration

    Press key "INFO". The display shows the crane symbol representing the adjusted configuration (marked black), the extended operating code number and the reeving number (parts of line). End function • Press again key "INFO". © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 46: Display Contrast Control

    During normal LMI operation the display contrast can be darken adjusted too by pressing button: brighten F2 (darken display) or F3 (brighten display). © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 47: Pre-Operation Inspection And Calibration Verification

    In that case, the anti two-block switch has to be locked with the red Anti Two-Block Retainer, which is fixed with a red lanyard (not shown) at the anti two-block switch. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 48 Fig. 2: Retainer in Locking Position Retainer in Locking Position 3. Straighten the cable completely into the slot and release the cable (4). 4. Turn the flag of the retainer for best visibility for the operator (5). © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 49 Fig. 4: Retainer in Storage Position Block Retainer 3. For storage slide the retainer from right side (5) over the Anti Two-Block switch until the clips (A) lock into the holes (B). © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 50 (17) should sound, the anti two-block alarm light (24) should light and the boom lowering function should be stopped. Lower the load handling device slightly to eliminate this condition. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 51 Rated loads include the weight of the hook block, slings, and auxiliary load handling devices. Their combined weights shall be subtracted from the listed load capacities as stated on the load capacity chart to obtain the net load to be lifted. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 52 Operator's Manual DS 350 / 1318 If any of the displays reflects a deviation between displayed and actual values, an authorized PAT service representative shall be called for repair of the system or re-verification of the crane’s LMI calibration. Any structural modifications or changes to the crane shall require reverification of the crane’s LMI calibration.

  • Page 53: Service And Maintenance

    5. Check the pressure transducers at the hoist cylinder(s) and the connecting hoses for oil leakage. Other than correcting the problems identified in the Malfunctions Table and replacing faulty mechanical parts and cables, no other repairs shall be performed by non expert personnel. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 54: Troubleshooting

    Center Mid not fully extended flashing Telescope out of permissible sequence NOTE: If there is any Error Code displayed on the console which is not listed in the Malfunctions Table you shall call the Local Distributor. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 55 Troubleshooting © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 56 Length sensor adjustment changed i.e. For elimination refer to service manual. length sensor cable slid off the length sensor drum. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 57 OM/Fly is Retract the OM/Fly not completly retracted. Check the OM/Fly switch (dig. input 4) flashing Telescope is out of the permissible Fully retract telescope tele % sequence. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 58: Appendix

    © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

  • Page 59: Appendix B: Detailed Symbol Explanation Of Counterweight Options

    A with counterweight B with counterweight A + B only cranes with auxiliary counterweight: without auxiliary counterweight with auxiliary counterweight © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 60 O.K. button to confirm and to proceed with console programming © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...
  • Page 61 Appendix MANUAL REVISIONS DATE NAME DESCRIPTION 12/21/00 Added counterweight option page to Appendix B 3/27/01 New cover page, page breaks. © PAT Rev. 7 03/27/01 // MO 191318_7.DOC...

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