All content is for reference only and free for personal use.
Gen3 Main Console 15A
The EDMP3 equipped with dual ATmega328 microcontroller via 2x
onboard Arduino Promini module. Basic hardware configuration using
171114 and 171107 PCB set provides dual 2004A I2C LCD (can add many
in parallel as needs) port, multiple Temperature readout (Inner-Air,
Heatsink) using DS18B20 Temp. Sensor, 2x DVM (Vin and Vprobe), 1x
DAM (EDM Current), 1x PWM output (phase-correct 16-bit PWM 30~50K
Hz 1~95% Duty), dual Hi/Lo side MOSFET Drivers, Logic I/O includes
EDM probe sensing, 12V Stepping Motor interface, key switch inputs,
Top/Bottom position detect and LED indicator drivers which all controls
via firmware and highly customizable. The EDMP3 top mounts 480W
LED Strip power supply and single 15A limited PWM output circuit
that provides up to 15A at 24VDC of the continue output power (depend
on in use PS rating). Distilled Water were use as EDM dielectric
fluid bath between Probe and work piece.
8"(H) x 6"(W) x 12"(D)
6"x6" + 2"x6" faceplate
8" Heasink backplan
Dual 2004A LCD Display
PWM 50Hz-50KHz 1-95% Duty
Manual Override EDM Mode
12V 3A Z-Axis Driver
Z-Axis Speed Adjustment
Single 15A PWM Output PowerPath
EDM Status and controls
Top mount 480W PSU
System Schematics |
Console Assembly Illustration |
CPU Board 171107 PCB Assembly (RefDest) |
CPU Board 171107 PCB Assembly (Value) |
CPU Board 171107 PCB Assembly (Conn) |
Power Board 171114 PCB Assembly (RefDest) |
Power Board 171114 PCB Assembly (Value) |
CPU Board PWMGen Promini 1 |
CPU Board ZDRV Promini 2 |
Note: Case's parts are fabricated direct from CAD DXF to Engraver/CNC, draft file listed.
Case Front Panels |
Case Rear Panel |
Case Top Panel |
Case Bottom Panel |
Case Right Panel |
Case Left Panel |
Case Lower-Left Bar |
Case Lower-Right Bar |
EDMP3 Guide |
Image Slides |
Bill Of Material
| n/a |
Note: All contents subject to change without prior notice.
Update: May 2019
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Last updated: October 19, 2018
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