Unity Controller customized for use with bench-top mill conversions using a higher amp Z driver with NEMA34 motor options and the replacement of the fifth driver by two extra relays.
- Expandable to your needs, versatile, and flexible.
- Can be used for 2, 3, or 4 axis systems.
- Get it with or without motors
- Motors (if purchased) are pre-wired with 6 Feet of 5-Conductor 22 Gauge Motor Wire and XLR connectors
Have A Look Inside:
- 40Volt (110VAC Input) Linear Power Supply for the fastest motor operation
- Professionally wired, installed, mounted and tested electronics
- 4 Drivers, Breakout Board, IDC cables, and wired connector ports
- Full Enclosure with Power switch, fan, and fuses
- Modular and organized
Driver System:
- 3x 5.6Amp MondoStep Bipolar Drivers (X, Y, and A axis)
- 1x 7.8Amp MondoStep BiPolar Driver (Z axis)
Breakout Board:
The PBX-MX is an isolated parallel port breakout board for use with software such as LinuxCNC or Mach3.
Integrated back panel includes:
- Connections for up to 4 motors
- Connector for limit switches
- Connector for E-Stop
- Earth ground connection for improved EMI protection
- Auxilary 5v logic output that can drive an accessory like the Powerswitch Tail
- IEC power connections for the primary power and the router control relay
- Built in PWM to 0-10VDC analog signal interface for spindle speed control to a VFD or SuperPID.
- PBX-MX Isolated Parallel Port breakout board
- Two AC inputs
- Color coded
Pin-out
We recommend using LinuxCNC's coolant mist and flood for controlling Relays 1 & 2. This would provide M7 and M8 commands and on-screen checkboxes for control.
Note: These relays do not provide power, they simply open/close circuits.
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1) 5VDC Relay 1
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10) X Limit
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| 2) X Step
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11) Y1 Limit
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| 3) X Dir
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12) Y2 Limit
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| 4) Y1 Step
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13) Z Limit
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| 5) Y1 Dir
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14) 120VAC Relay
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| 6) Z Step
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15) E-stop
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| 7) Z Dir
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16) 5VDC AUX
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| 8) Y2 Step
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17) 5VDC Relay 2
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| 9) Y2 Dir
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18-25) GND
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ESTOP
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1) Pin 15
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| 2) GND
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LIMITS
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1) X Limit (Pin 10)
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| 2) GND
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| 3) Y Limit (Pin 11)
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| 4) GND
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| 5) NC (Pin 12)
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| 6) GND
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| 7) Z Limit (Pin 13)
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| 8) GND
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VFD
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1) 24V in from VFD
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| 2) GND
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| 3) 0-10V
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MOTOR
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1) B-
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| 2) B+
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| 3) NC
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| 4) A+
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| 5) A-
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1 & 2) Relay 1
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| 3) NC
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| 4 & 5) Relay 2
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Example Config
Example LinuxCNC config: File:Unity-M2.zip
