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"Designed by Operators for Operators"
The Really Big Crane Company
800 Roosevelt Road
Building D Suite #103
Glen Ellyn, IL 60137
#(844) 802-7263 http://bigcranes.com

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  • Page 1 “Designed by Operators for Operators” The Really Big Crane Company 800 Roosevelt Road Building D Suite #103 Glen Ellyn, IL 60137 #(844) 802-7263 http://bigcranes.com...
  • Page 2 Be sure no connections are loose or disconnected from transit The Really Big Crane Company 800 Roosevelt Road Building D Suite #103 Glen Ellyn, IL 60137 # (844) 802-7263 http://bigcranes.com sales@bigcranes.com service@bigcranes.com Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 3 Operating Manual for the Following RBCC Games Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 4: Table Of Contents

    Claw Coil Power Supply Board (Super Grab) ............17 D) Cord Winding Procedure ....................23 E) Prize Sensor Sensitivity Adjustment ................24 F) Claw Voltage Adjustment ....................25 H) Parts List ........................26 I) Schematics ........................30 Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 5: A) Operator Menu

    ** Factory reset will clear out the “hard” audit as well as the soft; there is also a physical meter that tracks coins and prizes in the coin door. Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 6: Basic Setup

    Time in seconds for duration of one play 3. Claw Setup* Contents Value Default Remarks Grabbing Vt: __V. 0 ~ 46 Voltage when grabbing the prize Break Vt: __V 0 ~ 46 Breaking Voltage Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 7 5. Drop Distance Contents Value Default Remarks Claw to playfield distance 100-400 This adjustment sets the distance the crane will travel before retracting crane back to trolley. Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 8 Every 5 plays send out 1 Mercy ticket 8. Claw Center Contents Value Default Remarks Claw moves to the play field ✓, X Claw centering ✓ when game starts Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 9 **ADD procedure to update the audio files on board from MACROWN** Home Position Contents Value Default Remarks Trolley Home Position Front Left Front Left Prize Chute location Front Right Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 10 FAK units but is also compatible with all RBCC crane machines. Light Setup Contents Value Default Remarks LED Color number Sets the LED drive board to 1 of 6 possible standard light shows. Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 11: I/O Test

    Push joystick to the right Blue LED turns off Pull joystick left 6.Mercy Ticket Ticket dispenser Push joystick right 7.Coin Mech. Coin input Insert coin Count the coins and the credits Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 12 ** Some versions will not be compatible with the RGB lighting test, which require RGB strips to be connected via the JP4 connector instead of the LED driving board. Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 13 Operator Menu Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 14: Trolley Test

    Set up the date and the time and save the data. Factory Reset VII. Factory Reset: All data is reset back to the factory settings Exit VIII. Exit the setup mode and return to the game mode. Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 15: B) Trouble Shooting

    In the event that you need to service a trolley, the entire gantry can be pulled out of the cabinet to allow better access to the trolley assembly. You will not be able to remove the trolley from the gantry while it is still in the cabinet. Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 16: Really Big Machine Tolley Removal From Gantry

    Swing coil through gantry tracks and lift trolley up and over the gantry side view of coil and side view of the top of trolley top view of trolley tension screws Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 17: C) Main Board Diagram / Connector Pin Outs

    Header outlined in is the correct setup for FAK and B&W machines. The header outlined in blue is the correct setup for RBM. See diagram. Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 18: Wire Connection

    Signal Pin on LCM Pink DATA7 Signal Pin on LCM Blue LCD-RS Signal Pin on LCM Grey LCD-CS Signal Pin on LCM Black Signal Pin on LCM Yellow Signal Pin on LCM Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 19 Sensor board GND Universal ✓ if error 6 Black Tilt N/A on RBM Blue TILT Tilt N/A on RBM Grey Service Mode Button Universal Purple MODE Service Mode Button Universal Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 20 B&W and FAK jumper should connect 24 V pins 1 and 2 COIN Motor voltage feed Feeds motor voltage, 24V or 48V RBM, jumper should connect pins 3 48 V and 2 Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 21: G) Crane Specific Wire Connections

    JP1 – Claw Coil Capacitance Board Pin No. Wire color Function Connection Remark Yellow From JP13 on the main board Check if error 7, claw will not close, and coil Green RELAY Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 22 J11 – Prize Sensor (to sensors) Pin No. Wire color Function Connection Remark Black Prize sensor GND Green Prize sensor signal Check if error 6 Yellow 12VDC Prize sensor +12V Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 23 Pin No. Wire color Function Connection Remark Yellow 12VDC Axle motor 12VDC Black Axle motor GND Check if Motors wont drive Yellow/White 12VDC Hatch motor 12VDC Black/Grey Hatch motor GND Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 24: D) Cord Winding Procedure

    Improperly winding the spool will also lead to the outcome stated above. Check the winding whenever error 1 is called (Up/ Down Motor or Sensor Error on display) Correct Method Incorrect Method Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 25: E) Prize Sensor Sensitivity Adjustment

    LED indicator light for each sensor board w/ each prize sensor board in its mounting bracket. Circled in yellow is the potentiometer, this is how the sensitivity of the prize sensor board is adjusted. Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 26: F) Claw Voltage Adjustment

    This will help build suspense for the player. It might also be strong enough to lift two objects off the ground the same time, this is a good starting Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 27 This just needs to be balanced with the input price, or price of redemption product and the start price for the machine. Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 28 Claw Voltage Adjustment Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 29 These two logic circuits translate to the prize compartment being empty and the prize compartment door being in the closed position and thus ready to be locked. Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 30 (2) Place a shim between the housing and bottom of the door and re-tighten the carriage bolts. For shimming the door, we recommend these common items; a. RFID Player/Operator card b. Standard playing card c. Folded flyer or paper stock Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 31 Parts List Parts List Find a Key Cabinet Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 32 Line filter: 6A CW1-D-6A-T RBC-409-00001-01 Pole for electrical grounding RBC-407-00001-01 Fuse Holder: 10A RBC-810-00003-01 Wiring Harness Set ᵩ RBC-406-00001-01 Fuse: 5*20 5A Fast-blow RBC-550-00001-01 PCB: Sensor Board * Part not pictured Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 33 FAK red string Part not listed 5mm inner diameter pulley wheel Part not listed 8mm inner diameter L/R fixed driving wheels Part not listed Up/Down stop switch actuator assembly Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 34 8mm inner diameter Up/Down axel, not fixed Part not listed Trolley motor mounting bracket (x2) Part not listed Main winding spool, fixed to up/down the axle Buzz and Win Cabinet Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 35 Counter/meter, 6 digits RBC-402-00001-01 On/Off power switch Part not listed 24” RGB LED strip x2 + 12.5” RGB LED strip x2 Part not listed Marquee bracket assembly RBC-710-00014-01 Cabinet Wheel Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 36 Gantry worm gear, brass Gantry wire harness, from the corner, break Part not listed away connector RBC-500-00007-01 Overhead cabinet lights RBC-710-00017-01 Gantry subsidiary wheel, front/back Part not listed Spool (for up/down axel) Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 37 RBC-715-00002-01 B&W red string RBC-604-00002-01 B&W complete claw assembly Part not listed B&W claw coil and wire, no claw Part not listed B&W claw housing, no coil or wire Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 38 Parts List Really Big Machine Cabinet Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 39 RBC-570-00005-01 Display PCB RBC-704-00025-01 Key: Barrel key for lock-02 RBC-704-00017-01 Key: Cross key RBC-705-00023-01 Lock-02 (Barrel lock) RBC-705-00016-01 Lock M2020 (Cross lock) RBC-410-00001-01 Microswitch (two terminal) for drop button Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 40 Parts List Really Big Machine Gantry and Trolley Assemblies Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 41 RBC-404-00007-01 RBM Trolley U/D motor RBC-404-00012-01 RBM Trolley L/R motor Part not listed Trolley axle retention clip (snap ring) Part not listed Trolley pulley axle retention clip (E style) Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 42 Hatch mechanism motor Part not listed Hatch Part not listed Axle lever locking plate RBC-404-00010-01 Motor for lever locking plate Part not listed Hatch Assembly Part not listed Lever locking plate Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 43 Page Copyright© 2021 The Really Big Crane Company. All rights reserved.
  • Page 44 Buzz and Win Copyright© 2021 The Really Big Crane Company. All rights reserved. Page...
  • Page 45 Page Copyright© 2021 The Really Big Crane Company. All rights reserved.

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