GKD 3RCI+ User Manual
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GKD 3RCI+ User Manual

Covering both standard and spaceguard systems
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3RCI+ User Manual
Covering both Standard and SpaceGuard Systems
M3000007 v1.05

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Summary of Contents for GKD 3RCI+

  • Page 1 3RCI+ User Manual Covering both Standard and SpaceGuard Systems M3000007 v1.05...

  • Page 2: Change History

    New issue for V9 3RCI+ V1.01 16/09/2016 Modified standard system layout V1.02 07/10/2016 Added basic system layout V1.03 14/07/2017 Added info on Rhino Horn V1.04 20/11/2017 Update to new part numbering V1.05 23/07/2020 Added RF Tandem Li� Func�onality M3000007 GKD Technik Ltd...

  • Page 3: Table Of Contents

    Backwards Stability In-gauge indicator SpaceGuard Defini�ons Screen Layout Opera�on Auto-diagnos�cs Daily Checks Touchscreen Switching On External Indicator Beacons Mo�on Cuts Axle Lock Drive Cut User Se�ings Height Restriction Slew Restriction Virtual Walls Exceeding Set Limits Calculator M3000007 GKD Technik Ltd...
  • Page 4 Contents - con�nued... Page no Stub Release Dig Mode Backward Stability Li� Point Selec�on Offset Boom / Swing Boom Machines Override Key Switch SpaceGuard System Rhino Horn/Jib A�achment RF Tandem Li� System Layouts 3RCI+ Standard 3RCI+ SpaceGuard Troubleshoo�ng M3000007 GKD Technik Ltd...

  • Page 5: Introduc�On

    In particular this may occur with high boom angles when working up the gradient or with the counterweight down the cant. The GKD indicator automa�cally monitors for backward stability when working on rails. The system has two levels of protec�on, 50 mm and 150 mm cant.

  • Page 6: Defini�Ons

    3RCI+ can be configured to control the rail gear deployment. When towing with the RRV, any loss of hydraulic brake pressure will Trailer Breakaway be detected by the 3RCI+ and an alarm and error message will occur. M3000007 GKD Technik Ltd...

  • Page 7: Screen Layout

    LED pacity and overload condition. System power GREEN LED flashes con�nuously to indicate power and system opera�on. Comms OK Light Sensor Automa�cally dims or brightens the screen, depending on ligh�ng condi�ons. M3000007 GKD Technik Ltd...
  • Page 8 (Bucket Pin). Radius Radius of current li� point from the slew centre of the machine. Displays the current load on hook. This will include any attachments and the Load quick hitch. M3000007 GKD Technik Ltd...
  • Page 9 4) Logging symbol with red cross - Log is inopera�ve or card full. These arrows indicate the safe direc�on each piece of equipment can be moved. Movement GREEN indicates movement is safe. indicates movement is unsafe. M3000007 GKD Technik Ltd...

  • Page 10: Opera�On

    DO NOT ATTEMPT TO USE ANY SHARP OR HEAVY ITEMS TO OPERATE THE INDICATOR. USE OF UNAUTHORIZED OBJECTS MAY SCRATCH THE OVERLAY OR DAMAGE THE SCREEN GLASS AND THIS DAMAGE WILL NOT BE COVERED UNDER WARRANTY. M3000007 GKD Technik Ltd...

  • Page 11: Switching On

    Orange Beacon - 3RCI+ SpaceGuard systems will have an orange beacon installed on the roof of the � cab. This beacon illuminates when an angular slew limit or a virtual wall has been set AND the foreman key switch on the display is in the locked posi�on. M3000007 GKD Technik Ltd...

  • Page 12: Mo�On Cuts

    When the machine has the axles locked, and is in Rail Mode, then drive is cut and the machine will not be allowed to travel. The 3RCI+ will also cut drive in an overload state, or when the brake air pressure is detected as low. These condi�ons are also only applicable when in Rail Mode. M3000007 GKD Technik Ltd...

  • Page 13: User Se�Ings

    The TEST button (inside the TEST tab) and SERVICE bu�on are password protected and allow access to maintenance and diagnos�c modes. System opera�on is not possible when inside the test screens, service mode access is data logged with �me and date. M3000007 GKD Technik Ltd...

  • Page 14: Height Restriction

    USE AT SPEED MAY RESULT IN AN OVERSHOOT INTO A POTENTIALLY DANGEROUS POSITION. The height restric�on func�ons in the GKD 3RCI+ continually monitor the highest part of the machine. If the highest part of the machine should exceed the pre programmed height restric�on then the appropriate motion cut signals will be ac�vated.
  • Page 15 Select “YES“ to set the restric�on. The height limit will be set based on the highest point of the machine equipment. You may exit from this screen without se�ing a height restric�on by selec�ng the “NO” button. M3000007 GKD Technik Ltd...
  • Page 16 The enabling, disabling and exceedance (breach) of height limits is logged in the event logger within the display. This will include the date and �me of the event, along with the PTS number of the operator who started the system up. M3000007 GKD Technik Ltd...

  • Page 17: Slew Restriction

    (see graphic at top of this page). If the preset angles are exceeded then the appropriate slew motion cut is applied, and the slew motion cut icons on the operator display change colour to RED to show the slew service is cut. M3000007 GKD Technik Ltd...
  • Page 18 The enabling, disabling and exceedance (breach) of slew limits is logged in the event logger within the display. This will include the date and �me of the event, along with the PTS number of the operator who started the system up. M3000007 GKD Technik Ltd...

  • Page 19: Virtual Walls

    ANY WHEELS, STABILISERS OR ATTACHMENT THAT MAY BE FITTED TO THE MACHINE WHICH COULD CAUSE IT TO BE IN A DANGEROUS POSITION. THE SIZE OF THE LOAD SUSPENDED FROM THE BUCKET PIN OR LIFTING POINT SHOULD ALSO BE CONSIDERED WHEN SETTING A WALL. M3000007 GKD Technik Ltd...

  • Page 20: Exceeding Set Limits

    Once a calculation has occurred the result may be saved to the data log as a record of the planning opera�on by pressing the “LOG” button. M3000007 GKD Technik Ltd...

  • Page 21: Stub Release

    RCI is not opera�ng and is in Dig mode by the lack of illuminated beacons. Road Mode The system is inopera�ve as an RCI and external alarms and beacons are disabled. There is no protec�on against overloading or �pping. M3000007 GKD Technik Ltd...

  • Page 22: Backward Stability

    “straight”, normal li� du�es are allowed. When the boom is not detected as “straight”, the 3RCI+ will impose a capacity restric�on of typically 700kg, to prevent poten�al overturns caused by forces imposed when li�ing with the boom in an offset posi�on. M3000007 GKD Technik Ltd...

  • Page 23: Override Key Switch

    SOLENOID OVERRIDE ENGAGED, DO NOT LIFT LOADS. OPERATE ONLY TO RECOVER THE MACHINE. DURING THE RECOVERY OPERATION THE SYSTEM WILL CONTINUOUSLY LOG THE STATUS. ONCE THE SEAL IS BROKEN THE MACHINE REQUIRES INSPECTION AND THE SEAL REPLACING BEFORE BEING ALLOWED TO WORK ON TRACK. M3000007 GKD Technik Ltd...

  • Page 24: Spaceguard System

    1 meter per second. When working with height limits, full machine boom speed will be available when working away from a set height limit, but as the boom approaches an ac�ve height limit boom speed will be reduced. M3000007 GKD Technik Ltd...
  • Page 25 There may be occasions when the safety mismatch occurs at start up due to slew angle differences accumulated during shut down. Use the override button to slew round past the reset sensor on the floa�ng end (0°) of the machine. Once the slew is synchronized the machine may be operated normally. M3000007 GKD Technik Ltd...
  • Page 26 Offset Boom or Swing Boom machines Where a GKD 3RCI+ SpaceGuard system is installed onto a machine with a swing boom or swivel boom, addi�onal protec�on is provided to ensure that the boom is in the “straight ahead” posi�on when working with posi�onal limits.

  • Page 27: Rhino Horn/Jib A�Achment

    The 3RCI+ is also configured with the following Maximum Capaci�es for the Rhino Horn/Jib: 3M Rhino Horn/Jib is limited to 3400Kg. � 5M Rhino Horn/Jib is limited to 1700Kg. � M3000007 GKD Technik Ltd...

  • Page 28: Rf Tandem Li

    Operator. Pressing Release will allow you to lower the load, and therefore move the machine out of Overload, while the mo�on will remain cut in an upward direc�on, to prevent the Overload condi�on from being increased. M3000007 GKD Technik Ltd...
  • Page 29 In either case, the error will be shown and the Safe Working Load Percentage will be dropped to 66% of whichever duty (Road or Rail) the system is in. If this puts the machine into an overload condi�on, the appropriate mo�ons will be cut, and the alarm will sound. M3000007 GKD Technik Ltd...

  • Page 30: System Layouts

    System Layouts M3000007 GKD Technik Ltd...

  • Page 31: 3Rci+ Spaceguard

    System Layouts continued... M3000007 GKD Technik Ltd...

  • Page 32: Troubleshoo�Ng

    Below is a link to the GKD Knowledge base where you can find defini�ons of all the error codes for the 3RCI+ System including SpaceGuard.

Table of Contents