Re: Custom Acorn Controller
Posted: Thu Dec 20, 2018 12:56 am
After further testing and considering input from prospective purchasers, I have decided to make a change to this, the "Acorn Basic" controller for ShopBot (and other sub 5 amp controller). A larger control box has been implemented, which allows for adding more options and accommodating a larger number of machines at a lower price point.
Specifications for the "Acorn Basic" Controller:
.060" Steel case and backplane, fully powder coated
Of course, features and revolves around the Centroid Acorn Controller
Up to 5 motors on 4 axes. 5th is optional. This accommodates both rotary and 2nd Z (A) axes. Hardware pairing of X axis standard, Software pairing optional
48VDC, 10A stepper power supply supplying four 4.2A LeadShine digital Stepper drives. Current and Microstep levels by DIP switches
Inputs and outputs prewired for all common SB features and accessories. Connections at centrally located "User Connection Terminals"
Spindle Speed Control and software controlled "Spindle On" included (no speed control for routers)
Includes Lenovo CNC-PC, keyboard and mouse, setup with customer settings installed. Includes "Mill Pro" software.
1 year warrantee, full installation and operational instructions included.
Options include:
Solid state relays for router (up to 2)
Contactors for VFD's (inside control or remote)
5th stepper drive
Upgrade to 6 or 8 amp drives
Upgrade to 60VDC stepper power supply
Upgrade to 600ozin steppers with planetary gearboxes
Upgrade to closed loop steppers with planetary gearboxes
Gearbox adapter plates for PRT & PRS models
Replacement motor wiring
Remote Estop
Centroid Wireless Pendant
Fixed and Wireless Z setters and fixed tool measure switch
Replacement 8mm inductive prox sensors for XY & Z axis (home/limit switches highly recommended on all 3 axes)
Price remains at $1,795 USD
Pictures coming in near future, video here: https://youtu.be/zcQs52OZg6g
Specifications for the "Acorn Basic" Controller:
.060" Steel case and backplane, fully powder coated
Of course, features and revolves around the Centroid Acorn Controller
Up to 5 motors on 4 axes. 5th is optional. This accommodates both rotary and 2nd Z (A) axes. Hardware pairing of X axis standard, Software pairing optional
48VDC, 10A stepper power supply supplying four 4.2A LeadShine digital Stepper drives. Current and Microstep levels by DIP switches
Inputs and outputs prewired for all common SB features and accessories. Connections at centrally located "User Connection Terminals"
Spindle Speed Control and software controlled "Spindle On" included (no speed control for routers)
Includes Lenovo CNC-PC, keyboard and mouse, setup with customer settings installed. Includes "Mill Pro" software.
1 year warrantee, full installation and operational instructions included.
Options include:
Solid state relays for router (up to 2)
Contactors for VFD's (inside control or remote)
5th stepper drive
Upgrade to 6 or 8 amp drives
Upgrade to 60VDC stepper power supply
Upgrade to 600ozin steppers with planetary gearboxes
Upgrade to closed loop steppers with planetary gearboxes
Gearbox adapter plates for PRT & PRS models
Replacement motor wiring
Remote Estop
Centroid Wireless Pendant
Fixed and Wireless Z setters and fixed tool measure switch
Replacement 8mm inductive prox sensors for XY & Z axis (home/limit switches highly recommended on all 3 axes)
Price remains at $1,795 USD
Pictures coming in near future, video here: https://youtu.be/zcQs52OZg6g