HackerBot electronics

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HackerBot Documentation


Electronics diagram

Hackerbot-wiring.jpg



Power supply

** PLEASE TAKE CARE! RISK OF INJURY, ELECTRIC SHOCK OR FIRE **
#1 MAINS CABLE
qty part name description/notes
1 Power cable L. 25cm, 3 x 1mm power cable
1 Power cable 2° PSU L. 20cm, 3 x 1mm power cable
1 Power cable L. 10cm, 2 x 1mm power cable
1 Earth cable L. 30cm, 1.5mm cable
6 Female fast-on connector fully insulated type (ex: RS 624-1178)
1 Female fast-on connector for earth cable not insulated type (ex: RS 624-1178)
HackerBot Power supply wiring


Power supply Inlet
qty part name description/notes
1 Back panel PMMA 449x79x5mm
2 M3x15 countersunk screws, 2x M3 nyloc nuts, 2x M3 washer
1 Power inlet Bulgin BVA01/Z0000/11 with Light (RS: 352-1825)
OR Power inlet Bulgin BVA01/Z0000/10 w/o Light (RS: 352-1819)
1 Power inlet fuse 230V use a 2A fuse (20mm type) - 110V use a 4A fuse.


Bulgin Inlet connector datasheet: [1]

Assemble back panel with Bulgin inlet:

HackerBot Power supply inlet


** 110V / 230V is lethal. Please do not do wirings if you are not a tech and are you very sure what are you doing. **


CHECK OUT the numbers/letters on the inlet backpanel. Dual pole switch are on A-A, and B-B. So same cable color on same letter.

HackerBot Inlet connections


cable all together:

HackerBot Power supply


Bulgin inlet is VERY DANGEROUS because one power joint is not isolated! PLEASE USE HOT GLUE TO INSULATE ALL THE INLET BACK
HackerBot inlet insulation


DO EARTH CONNECTION TO CHASSIS, THIS IS MANDATORY. EVERY METAL PARTS MUST BE EARTHED!

HackerBot inlet insulation


YOU MUST PLACE A VERY DEATH DANGER ADHESIVE!

HackerBot voltage danger



Controller

  • n.1 RUMBA Controller board
  • n.4 DRV8825 Stepper motor Driver
  • n.4 M3x6 socket head scews (for pcb)
  • n.1 RUMBA BOX
  • n.4 M3x8 countersink socket head screws (rumba box cover)
  • n.4 M3x12 socket head screw
  • n.4 M3 nuts + washer
  • n.1 FAN 60x60x10
  • n.4 M3x25 socket head screw + nuts + washer (fan screws)


RUMBA
HackerBot RUMBA



                      • start
#2 12V Power Supply
qty part name description/notes
1 PSU-DRIVER silicon cable 0.5 mm length: 55cm (red)
1 PSU-DRIVER silicon cable 0.5 mm length: 55cm (black)
3 DRIVER-DRIVER silicon cable 0.5 mm length: 12cm (red)
3 DRIVER-DRIVER silicon cable 0.5 mm length: 12cm (black)
1 PSU-CONTROLLER silicon cable 1 mm length: 85cm (red)
1 PSU-CONTROLLER silicon cable 1 mm length: 85cm (black)
1 PSU-Power HEATBED silicon cable 1 mm length: 85cm (red)
1 PSU-Power HEATBED silicon cable 1 mm length: 85cm (black)
* Shrink tube
#3 24V Power Supply HEATBED
qty part name description/notes
1 PSU-SSR silicon cable 1 mm length: 55cm (red)
1 PSU-SSR silicon cable 1 mm length: 55cm (black)
1 SSR-HEATBED silicon cable 1 mm2 length: 145cm (red)
1 SSR-HEATBED silicon cable 1 mm2 length: 145cm (black)
1 SSR-CONTROLLER silicon cable 1 mm2 length: 50cm (red)
1 SSR-CONTROLLER silicon cable 1 mm2 length: 50cm (black)
1 CONNETTORE(???)
* Shrink tube
#4 Controller Driver
qty part name description/notes
1 EXTRUDER 0-DRIVER 4X0.25mm length: 85cm
1 EXTRUDER 1-DRIVER 4X0.25mm length: 90cm
1 Y-DRIVER 4X0.25mm length: 75cm
1 X-DRIVER 4X0.25mm length: 70cm
1 TERMINALI(???)
* Shrink tube
#5 Driver Motor
qty part name description/notes
1 X motor cable 4x0.25 mm2 , length: 115cm (RS: 491-8983)
1 Y motor cable 4x0.25 mm2 , length: 1,75m (RS: 491-8983)
1 Z motor cable 4x0.25 mm2 , length: 60cm (RS: 491-8983)
1 EXTRUDER 0 cable 4x0.25 mm2 , length: 75cm (RS: 491-8983)
1 EXTRUDER 1 cable 4x0.25 mm2 , length: 70cm (RS: 491-8983)
1 TERMINALI(???)
* Shrink tube

Stepper motor wiring scheme:

MOTOR CablePANEL CONNECTORCABLE (LiYY 4x0.25)Phase
REDpin 1 Yellow1A
BLUpin 2White1B
GREENpin 3Green2A
BLACKpin 4Brown2B

Wire the X Y and Z motor:



#6 Endstop
qty part name description/notes
1 X end stop holder File:X Endstop holder.stl
2 X end stop holder screw M3x10 + washer + nut
1 Y end stop holder File:Y Endstop holder.stl
1 Y end stop holder screw M3x10 + washer + nut
1 z end stop holder (vedi scheda montaggio supporto z)
3 X/Y end stop mechanical endstop with lever
2 M5x12 Socket head screw
2 M5 post assembly nut
2 X/Y 3x0.15 LiYY cable length: 175cm
1 Z 3x0.15 LiYY cable length: 125cm
3 3x1 dupont connector
#7/0 Extruder 0 Driver cable
qty part name description/notes
1 4x0.25 mm2 LiYY cable length: 75cm
1 GX16-4 Panel connector 4 pins
* Shrink tube
#7/1 Extruder 1 Driver cable
qty part name description/notes
1 4x0.25 mm2 LiYY cable length: 60cm
1 GX16-4 Panel connector 4 pins
* Shrink tube
#7/01 HotEnd Driver
qty part name description/notes
2 2x0.5 mm cable length: 110cm
2 2x0.14 mm2 LiYY cable length: 92cm
2 GX16-4 Panel connector 4 pins
* Shrink tube
#7 Hotend Fan Controller
qty part name description/notes
1 2x0.14 mm2 LiYY cable length: 135cm
1 GX16-5 Panel connector 5-pins
* Shrink tube

Hotend Fan is needed to cool the hotend (E3D). Connector is GX16-5 (AUX, see photo below)

#11 Fan Controller
qty part name description/notes
1 2x0.14 mm2 LiYY cable length: 135cm
1 GX12-2 Panel connector 2 pins
* Shrink tube

This is the fan that cools the uppper layer of the printed part.



Motor cabling

Stepper motor wiring scheme:

MOTOR CablePANEL CONNECTORCABLE (LiYY 4x0.25)Phase
REDpin 1 Yellow1A
BLUpin 2White1B
GREENpin 3Green2A
BLACKpin 4Brown2B

Wire the X Y and Z motor:

HackerBot motor cabling



Extruder cable

HotEnd cable
qty part name description/notes
2 silicon cable 0.5 mm2 length: 1m (red & black)
1 2x0.14 mm2 LiYY cable length: 80cm
1 GX16-4 Panel connector 4 pins
* Shrink tube

NOTICE: ONE EXTRUDER PROCEDURE. (repeat x times if you need multiple extruders,expect the fan cable, you need one ofan cable also with multiple extruders)

Wiring scheme:

PANEL CONNECTORCABLEnote
1 «SILICON REDExtruder power +
2 «SILICON BLACKExtruder power ground
3 «LiYY BROWNNTC
4 «LiYY WHITENTC


HackerBot Hotend cable


Extruder motor cable
qty part name description/notes
1 4x0.25 mm2 LiYY cable length: 75cm
1 GX16-4 Panel connector 4 pins
* Shrink tube


HackerBot cabling




Fan Cabling

Fan cabling
qty part name description/notes
1 2x0.14 mm2 LiYY cable length: 105cm
1 GX12-2 Panel connector 2 pins
* Shrink tube

This is the fan that cools the uppper layer of the printed part.




Hotend Fan Cabling

Hotend Fan cabling
qty part name description/notes
1 2x0.14 mm2 LiYY cable length: 105cm ?
1 GX16-5 Panel connector  ?
* Shrink tube


Hotend Fan is needed to cool the hotend (E3D). Connector is GX16-5 (AUX, see photo below)




Panel connectors

Panel connector layout:

HackerBot motor panel connector




Endstop

Endstop
qty part name description/notes
1 X end stop holder File:X Endstop holder.stl
2 X end stop holder screw M3x10 + washer + nut
1 Y end stop holder File:Y Endstop holder.stl
1 Y end stop holder screw M3x10 + washer + nut
2 X/Y end stop mechanical endstop with lever
2 M5x12 Socket head screw
2 M5 post assembly nut
2 3x0.15 LiYY cable
2 3x1 dupont connector


HackerBot X Endstop


  • INSERT IMAGE OF ENDSTOP POSITION (endstops are in back-left position)




LCD Controller

LCD Controller
qty part name description/notes
1 RepRapDiscount XXL LCD
1 XXL LCD case File:Bottom Case XXL.stl
1 XXL LCD case cover File:Top Case XXL.stl
1 XXL LCD knob File:Controller knob 2.stl
1 XXL LCD kill button File:Kill Button XXL.stl
4 KA20x15 screws for plastic
2 Velcro strips 50x20 mm
HackerBot XXL LCD
HackerBot XXL LCD Case




Power supply unit cabling

Power supply
qty part name description/notes
1 Switching power supply DC 12v - 30A
2 M4x6 hex screw + washers
0.7m Red+Black 1mm2 silicon cable (PSU to controller main power)
0.7m Red+Black 1mm2 silicon cable (PSU to controller heatbed power)
PSU


** ELECTRONICS COMPLETE **




** GO TO >> HackerBot extruder **