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Summary of Contents for Cranesmart Systems LMI System
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Rev 9 Cranesmart Systems LMI System - User Manual May 11, 2015...
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The Cranesmart LMI System ™ Congratulations! “You have invested in the industry’s leading technology in crane safety equipment.” This manual covers the installation and operation of all Cranesmart™ Load Moment Indicators (LMI). For sales, service or assistance: (888) 562-3222 / 1 (780) 437-2986 An electronic copy of this manual is available at www.cranesmart.com...
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Warranty Cranesmart™ Systems warrants to the purchaser of each new Cranesmart™ System that any part thereof which proves to be defective in material or workmanship within two (2) years from date of delivery will be repaired or replaced at no charge if the system is returned to us in Edmonton, Alberta with all freight charges prepaid.
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Important Safety Information All of Cranesmart™ Systems‟ load cells and support hardware have been designed and tested to have a minimum 5 to 1 safety factor and to meet or exceed the guidelines, standards and certification requirements set forth by more than 30 legislative bodies world-wide including API, ABS, DNV, ASME and OSHA.
Installation Instructions Guidelines Read these instructions before beginning installation procedures. If the power available is not 12 to 24VDC (28VDC maximum) Cranesmart™ Systems can supply the necessary converters. Please call our service department at (888) 562-3222 or (780) 437-2986. Have the necessary tools available. ...
Load Cell Link Installation: “Male to Female” load cell form (7,500, 15,000 & 25,000 lbs) (Blue = Main Line, Yellow = Aux. 1 Line, Orange = Aux. 2 Line) Refer to the following two illustrations for the correct installation of the load cell(s): 1.
Load Cell Link Installation: “Male to Female” form (Dead-End / Multiple Parts-of-Line) 1. Pin the load cell link between the wire rope (wedge) socket and the dead end as illustrated below. 2. Your system is calibrated at the factory. 3. If you have any questions please call our sales department at (888) 562-3222 or (780) 437-2986. NOTE: ...
Male/Female 7.5/15/25K Load Cell link Placement on Headache Ball - for Single Part-of-Line: Pin the load cell link between the wire rope (wedge) socket and the “Headache Ball” or hook block as illustrated below. Your system is factory calibrated. If you have any questions please call our sales department at (888) 562-3222 or (780) 437-2986.
Male/Male Flat Link Load Cell Installation (40,000, 50,000 or 80,000 lbs.) (Blue = Main, Yellow = Aux. 1 Winch, Orange = Aux. 2 Winch) Sandwich Link Stabilization Pin – Male/Male flat link load cells only The Sandwich Link Stabilization Pin prevents the sandwich link from folding against, and damaging the load cell when the headache ball or hook block is laid on the ground or during a two-blocking.
Male – Male 40/50/80K Load Cell Link Placement on Boom Tip Dead-end - for Multiple Parts-of-Line: The drawings below show the standard Sandwich Link installation and the optional 24” long Sandwich Link installation. Use the Sandwich Links to pin the load cell link between the wire rope socket (becket) and the dead end boom tip as illustrated below.
Male – Male 40/50/80K Load Cell Link Placement on headache Ball – for Single Part-of-Line: Pin the load cell link between the wire rope (wedge) socket and the “Headache Ball” or hook block as illustrated below. Place the locking threaded centre pin and the stabilization pin as illustrated below. Your system is factory calibrated.
Load Cell Battery Replacement The display panel will indicate a low battery for approximately three (3) weeks before the battery fails. Starting for systems sold during and after February 2008, Cranesmart™ Systems will supply replacement power cells for our transmitters for the cost of freight shipping (customers are responsible for any incurred taxes/duties). Before replacing the batteries call the service department at (888) 562-3222 or (780) 437-2986.
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Locate the four exposed hex bolts on the battery compartment side of the Load Cell. If the holes are filled with silicone you are on the transmitter side of the Load Cell. Do not open this side, it has no user serviceable parts. Your warranty will be Void if the Transmitter Electronics section has been opened.
Radio Linerider Installation The linerider installation will depend on the type of boom. Please read and follow the applicable instructions for hydraulic or lattice style booms. Radio Linerider Installation Overview The linerider is attached to a swing arm mounting bracket (included with kit) as shown in the illustration below. The swing arm assembly has four joints: 1.
Hydraulic Boom Linerider Installation Instructions Important note: The linerider component should be located on the top of the boom and as close to the dead end section boom tip as possible – see illustration. Installation steps 1. Affix the bolt at the tip of the base section (dead section) of the hydraulic boom as illustrated to the right.
Lattice Boom Linerider Installation Instructions Important note: The linerider component should be located on the top of the boom and as close to the boom tip as possible. Installation steps 1. Select a location that the swing arm angle with respect to the boom will not exceed 30° (see figure below). The linerider should be mounted as close to the lattice boom tip as possible.
Installing The Wire Rope (Hoisting Cable) Through Linerider Assembly Instructions Important note: The linerider component should be located on the top of the boom and as close to the boom tip as possible. The wire rope should be maintained according to standard practices (in good condition, properly lubricated) to ensure correct calibration.
Anti-2-Block Installation (Blue = Main, Yellow = Aux. 1 Winch, Orange = Aux. 2 Winch) The switch is designed to swivel and pivot so that it is always in an upright vertical position in line with the wire rope, regardless of the boom angle. 1.
NOTE: Ensure the A2B switch can move freely without contacting the boom, the sheaves, bracing struts or any other equipment such as a swing away jib extension. The Eyebolt on the weld bar is used with the red clip for storage and transportation on mobile cranes. When transporting the crane it is advised that the weight is hung using this method.
Boom Angle Transducer Installation The Boom Angle transducer must be installed on the boom at a distance of at least five (5) feet from where the antenna will be mounted on the cab of the crane (See page 47) and must maintain line of sight with the antenna in all boom positions.
Wind Speed Transducer Installation The wind speed transducer is designed to swivel so that it is always in an upright vertical position, regardless of the boom angle. Tools required 5/16” hex key (included) 3/16” hex key (included) Welder Wind Speed Installation Procedure 1.
Radio Cable Reel with Boom Angle Measurement The Cable Reel measures boom length and boom angle. It is commonly purchased as part of the LMI (Load Moment Indicator) Systems for Hydraulic cranes. The drum is attached to a fixed position on the base boom section of the crane and the end of the cable is anchored to the tip section of the boom.
Cable Reel Installation The cable reel is set up for use on the left side of the boom but it can be installed on either the left or right side of the boom. The drawing below shows standard left side boom installation with the cable spooling off the drum from the top. If you are mounting the cable reel on the right side of the boom the cable will spool off the drum from the bottom.
Small Cable Reel Installation The Small Cable Reel will arrive from the factory fully assembled and ready to install 1. Lift the Cable Reel assembly on to the mounting feet. 2. Using the supplied hardware bolt the Mounting Plate to the mounting feet. 3.
Large Cable Reel Installation The Large Cable Reel will arrive from the factory partially disassembled. The Drum will be packaged separate from the Cable Reel body assembly and the Cable Reel Transducer will be mounted to a separate Transducer Extension Plate. 1.
Installing the Guides and Anchor The anchor and guide arms may need to be modified (shortened) to accommodate your installation of the cable reel. 1. The first guide is to be mounted up the boom, 2-4 feet away from the drum. Position it vertically to allow the cable to pass through the guide. It should be horizontally aligned with the middle of the drum in order to allow for proper water run-off.
Terminating the Cable at the Anchor The cable reel anchor design allows the operator to remove the cable from the boom quickly and easily. 1. Slide crimped cable end through the keyhole opening in the anchor. 2. Install the retaining bolt, lock washer and nut to secure the cable in the keyhole opening. NOTE: ...
Level Transducer Installation Instructions Installation Type A – Measuring Machine Tilt (Roll) This installation is typically used in marine applications where the crane is on a ship or a barge and it allows the user to observe actual tilt based on the direction of the boom. 1.
Installation Type B – Measuring Grade and Super Elevation / Ship List (Roll) and Trim (Pitch) This installation should be used for Locomotive Cranes (grade and super elevation) or Ship and Barge applications where the user wants the Cranesmart™ system to indicate if the ship is listing (Rolling) or Trimming (pitching) 1.
Level Transducer Error Messages During installation or operation of a system with a Level Transducer installed, the system may give various error messages relating to the Level Transducer. PITCH ROLL ABOVE PRESET MAXIMUM ABOVE PRESET MAXIMUM If a ROLL ABOVE PRESET MAXIMUM message is displayed it means that the Transducer is tilted sideways from its calibrated zero past the number of degrees set in the LIMITS screen.
Battery Replacement for Anti-2-Block, Angle, Cable Reel & Level Transducers The display panel will indicate a low battery for approximately three (3) weeks before the battery fails. Before replacing the batteries call the service department at (888) 562-3222 or (780) 437-2986. Once you have verified that it is a dead battery follow the steps below.
Boom Direction Transducer – BDT The Boom Directional Transducer allows the user to set up lift areas for the crane and can be used to automatically set up load charts based on those lift areas Mounting the BDT Bracket 1. Using the supplied bracket, mount the BDT to the turret. 2.
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3. Attach each of the corresponding tank tags to the correct location on the turret. Starting at the front (the center of the transducer when the boom is pointing directly forward) and turning clockwise, the number on the tank tags should increase; the first tag will have the lowest number.
Display Panel Installation Mounting the Display Panel 1. Mount the Display Panel where the operator has an unobstructed view. 2. Remove Bracket from the Display Panel by turning the fluted knob off the bolt and sliding it out. 3. Align, mark and drill mounting holes using the mounting bracket as a guide. 4.
Wiring the Display Panel Power to the Display Panel is supplied through the three-conductor cable labelled Power, included in the kit, which plugs into the back of the panel. Refer to the wiring diagram below. 1. Connect the Red wire to a positive 12 or 24 VDC (28VDC Max) terminal. 2.
Power Converters A power converter is needed where the only supply is AC voltages. Cranesmart™ power converters change 110/220V AC to 12/24VDC depending on the application. If a power converter is needed it is normally discussed at the time of purchase.
Alarm Hub When used with the alarm hub the panel has the ability to control 4 separate outputs. These outputs can be set normally hot or normally cold. The alarms that control the outputs of the alarm hub are specified at the time of purchase. The standard alarm hub comes supplied with the following cables: ...
Antenna Installation There are three types of antennas; installation and placement depend on the length and type of boom on your crane. Antenna types 1. Panel Mount – For all cranes without a cab 2. External Mount – For cranes with cabs 3.
Outside Operator Cab OR no Cab on Crane When the display panel is mounted outside of the cab or there is no cab on the crane use the panel mount antenna. This antenna is normally installed at the factory, if it is not installed, do the following: 1.
Inside Operator Cab When the display panel is mounted inside the cab of the crane use the external magnetic mount antenna. This antenna will be included in the system packaging. Installation varies between cranes but use the following as a guideline. For optimum performance, the antenna should be installed horizontally as shown below but it will work in a vertical orientation also.
Marine Installation When the Cranesmart™ system is used on a crane with a cab in a marine environment use the external marine antenna included in the kit. Installation varies between cranes but use the following as a guideline. For optimum performance, the antenna should be installed at a 45 angle as shown below. Determine the best position for the antenna;...
Shut-off Bypass Plug The bypass plug is only required with systems that are using shut-off functions and only if those solenoids are “Normally Hot” (energized), supplying power while in the normal operational modes (not alarming). If you have installed the system using the white output wire to control your crane shut-offs/kick outs and the Cranesmart™...
System Start-up When the Cranesmart™ LMI System starts it follows a series of steps that enable the operator to accept the current settings and load chart or make any necessary changes. The first screen displayed is the Cranesmart™ systems logo.
To Accept the Current Configuration 1. Select continue. (The Verify Load Chart screen will be displayed). 2. Select continue. The Primary Operating screen will be displayed and the panel will begin operation. To Change the Display Panel Configuration Use the Up or Down arrows, select Change. 2.
Quick Winch Switching Quick Winch Switching enables operators to quickly change the display to show the auxiliary winch line. NOTE: A winch can only be selected if a load cell is enabled on that winch. To Change or View the Auxiliary Lines EDIT: Condense these two entries Use the Up or Down arrows, select Change.
To View the Auxiliary Winches 1. Press the Up or Down arrows, (a message is displayed warning the user that the system will change to another winch). 2. Press Accept to Change, (the configuration screen for the new winch will be displayed). 3.
To Accept the New Winch Configuration 1. Select continue. (The Verify Load Chart screen will be displayed). 2. Select continue. (The Primary Operating screen will display the new winch selection and the panel will begin operation). Cranesmart LMI Version R9...
Panel Button Functions EDIT: Move this ahead of the winches By-pass The By-pass button enables the operator to by-pass any existing alarms. It enables the operator to override any shut-offs and restore crane functions while the system is in alarm. The Bypass works for 30 seconds and displays the remaining time periodically before returning to normal functioning.
Menu Navigation The Cranesmart™ System uses a menu system to lead you through its functions. In normal operating mode the system provides a general level menu of functions for which operators have permission. In supervisor mode the system provides access to enable supervisors to configure a system to match their needs. The Cranesmart™...
To Disable Tare Out If the system has a Boom Angle Indicator the Tare Out function is automatically disabled when the crane‟s angle is changed by 3. To Disable the Tare Out function for a system without a Boom Angle Transducer use the following steps: 1.
Operator Permission Level Limits Enables users to set limits for Load, Angle, Tip Height, Radius and Wind Speed indicators. Configure Enables users to select the Winch and Parts-of-line to be displayed. System Enables users to display the serial number of the system or change the permission level. Diagnostic Enables users to view the signal strength and RF signal from the transducers.
Configure Menu The Configure Menu enables users to select the winch in use and set parts-of-line. Select Winch and POL (Parts-of-line) 1. From the Primary Operating screen press select, the Secondary Operating screen is displayed. 2. Use the Up or Down arrows, select Setup. 3.
Angle Limits 1. From the Primary Operating screen press select, the Secondary Operating screen is displayed. 2. Use the Up or Down arrows, select Setup. 3. Use the Up or Down arrows, select Limits. 4. Use the Up or Down arrows, select Angle, you will be defaulted to Max. 5.
3. Use the Up or Down arrows, select Limits. 4. Use the Up or Down arrows, select Radius, you will be defaulted to the Max of the Main Radius. 5. Select Max. 6. Use the Up or Down arrows, set Maximum Radius. 7.
5. Select MAX WIND. 6. Use the Up or Down arrows to increase or decrease the maximum wind speed. Minimum wind speed setting is defaulted at 15 MPH and can not be set to a lesser value. 7. Press ACCEPT twice to save. System Menu The system menu provides information about the system on the crane and enables users to set Access Permissions.
5. Press select on Permission. 6. Use the Up or Down arrows, set the Permission Access Code. 7. Press Accept twice to save. 8. Use the Up or Down arrows to select Top Menu to continue with changed permission or, Select Exit to return to Primary Operating Screen and Operator Permission level.
6. Load Cal will allow the user to view the calibration information of the load transducer. No adjustments can be made from this screen. 7. IDs will allow the user to see the ID numbers for each component possible on the system. No adjustments can be made from this screen. 8.
Supervisor Permission Level Configure Enables users to select the Winch and Parts-of-line to be displayed. Limits Enables users to set limits for Load and Angle indicators. (Not in A2B only systems) Calibrate Enables supervisors to set calibrations for the Load, Angle, Level or Cable Reel. Options Enables supervisors to Enable or Disable the Limits Lock, Bypass button or External Alarms.
Permissions Level To access these menu selections you must use the Supervisor Permission code of “111” at the permission screen To Set the Permission Level 1. From the Primary Operating screen press select, the Secondary Operating screen is displayed. 2. Use the Up or Down arrows, select Setup. 3.
Calibration Menu Load Cell Calibration Factory Restore of Calibration To restore the systems factory settings: 1. From the Top Menu screen, use the Up or Down arrows select Calibrate. 2. Use the Up or Down arrows, select Load. 3. Use the Up or Down arrows, select Factory Cal. 4.
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7. Press Accept twice to save. 8. Use the Up or Down arrows to select Top Menu to continue with Supervisor permission or, Select Exit to return to Primary Operating Screen and Operator Permission level. NOTE: The weight displayed on the panel should indicate block or headache ball weight to the nearest 100 lbs. For example, if the headache ball is 160 lbs. the display should indicate 200 lbs.
Boom Angle Indicator Calibration When the Boom Angle transducer is installed it will be necessary to Zero the Angle value in the Display Panel. The following steps describe how to set the angle to zero when your Boom (or if installed on Luffing Jib) and the installed Angle transducer are as close to horizontal as possible.
5. Use the Up or Down arrows, highlight Calibrate. Press Select. 6. Use the Up or Down arrows, highlight Level. Press Select. 7. You will be defaulted to Pitch Angle Zero. Press Select. 8. Use the Up or Down arrows to adjust the Zero Angle to zero. 9.
Options Menu Limits Lock The Limits Lock enables you to restrict access to the Limits menu. 1. From the Top Menu screen, use the Up or Down arrows and select Options. 2. Use the Up or Down arrows, select Limits. 3.
Config Lock Config Lock enables the supervisor to stop operators from changing the crane‟s configuration. The Config Lock affects both the Setup Menu Configuration and the Start-up Set-up menu screens. 1. From the Top Menu screen, use the Up or Down arrows and select Options. 2.
Language The Language selection enables you to change the Language of the Display panel. 1. From the Top Menu screen, use the Up or Down arrows and select Options. 2. Use the Up or Down arrows, select Language. 3. Use the Up or Down arrows, select the language of choice. The panel text will now change to the newly selected language. 4.
Basket Capacity Basket Capacity allows the supervisor to specify the rated capacity of the man basket. This is used in conjunction with the weighing procedure documented in the custom section of your manual to determine the total allowable capacity. 1. From the Top Menu screen, use the Up or Down arrows and select Options. 2.
Permissions Allows user to enter the Supervisor Mode (see page 68) 1. From the Top Menu screen, use the Up or Down arrows, select System. 2. Use the Up or Down arrows, select Permission. 3. Press Select on Permission. 4. Use the Up or Down arrows, set the Permission Access Code. 5.
Display Timer 1. From the Top Menu screen, use the Up or Down arrows select System. 2. Use the Up or Down arrows, select Display Timer. 3. Use the Up or Down arrows, select Timer. 4. Use the Up or Down arrows to change Display Time. 5.
PIN Codes This menu is used to store up to 18 unique user PIN numbers. 1. From the Top Menu screen, use the Up or Down arrows to select Logger. 2. Used the Up or Down arrows to select PIN Codes. 3.
Display Panel – Operating Screens Primary Operating Screen The Primary Operating screen enables users to view the current displayed values, the screen changes depending on the configuration of the system purchased. Display for Load and Angle Transducer shown below. Winch Displays the actual load on the hook in pounds.
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To view the Secondary Operating screen press the Select button. Main Winch Displays the winch for the information that follows. Displays the status of all A2B switches in the system. Displays the number of Parts-of-Line in use on the winch. Length Displays the Boom length.
Limits Screen The Limits screen displays the Limit settings for the system. The Limits Screen is not available on A2B only systems. Cranesmart LMI Version R9...
Signal Strength Screen The Signal Strength screen displays the strength of the signals from any enabled transducers. This screen should be used when installing boom mounted transmitters to help ensure placement for best signal. It is also used to aid in trouble shooting by the Cranesmart™...
Info Screen The Info screen displays Cranesmart™ system information. This information is used for troubleshooting by the Cranesmart™ service department. 1. From the Primary Operating screen, press the Select button to move to the Secondary Operating screen. 2. Use the Up or Down arrows to move through the navigation bar, select Info. 3.
Display Panel – Alarms The panel has built-in audible and visual alarms. The alarm screens alternate with the primary operating screen to notify the operator of unsafe crane conditions while continuing to provide load and positional information. The alarms are accompanied by an audible alarm provided within the panel.
Alarm state of the Primary Operating screen on LMI System - If the Anti-2-block system senses that the block is too close, the following alarm is displayed. Alarm Codes The following is a list of the most common error codes...
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MAIN LOAD Low Battery LOW BATTERY MAIN ANGLE Low Battery LOW BATTERY MAIN A-2-B Low Battery LOW BATTERY CHECKSUM Display panel has a Checksum error ERROR: PANEL RELAY Alarm output wire (White Wire) DETECT SHORT incorrectly installed LEVELING Low Battery LOW BATTERY MAIN A-2-B Main A-2-B Damaged...
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AUX2 DISPLAY Aux2 Load Display error OVERFLOW AUX2 90% OF Aux2 Load 90 percent high limit alarm MAXIMUM LOAD AUX2 LOAD Low Battery LOW BATTERY AUX2 A-2-B Low Battery LOW BATTERY AUX2 LD REPEATR Low Battery LOW BATTERY AUX2 A-2-B Aux2 A-2-B Damaged OVER A/D ALARM MAIN LOAD...
Function Shut Offs Cranesmart™ Systems provide outputs for function shut offs. For example, the panel can be configured to interrupt the winch up function to prevent the operator from damaging the crane. Overload, A2B, angle and wind speed can also be used to shut the crane down in unsafe conditions.
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