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Advanced Electrical Discharge Machining (EDM) D.I.Y. Project
Chu's Engineering Services (CES)



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Gen4 Main Console Ext.PS

6"(H) x 6"(W) x 11"(D)
6" x 6" Fron/Back faceplate
6" x 10" L/R side Heasink
Advanced Air-flow Management
Dual 2004A LCD Display
PWM 50Hz-50KHz 1-95% Duty
Manual Override EDM Mode
12V/24V 3A Z-Axis Driver Select
Z-Axis Speed/Resolution Adj
1x 15A PWM Output PowerPath
Path's Output Level Adj
EDM Status and controls
2x Cascade Output
2x Expansion Output
2x Controls input
Required External DC Power Supply

The EMC4 is the smallest Main Console in Gen4 series. It has the same function as EMP4 except it only provides one 15A Limited PWM output circuit, and does not has power supply built-in, instead it provides DC power input port on Rear-panel for external power supply feeds. It also has 2x Expansion ports and 2x Cascade port for large load application.
The EMC4 designs for high-voltage low-current EDM output (spark gap controls) application that sync with connected ECP4 and/or EXP4 which provides Low-Voltage High-current cutting power if needs.

System Block Diagram |  |
Console Assembly Illustration |  |

CPU Board 180325-3 Schematics |  |
CPU Board 180325-3 PCB Assembly |  |
Power Board 180502-1 Schematics |  |
Power Board 180502-1 PCB Assembly |  |
I/O Board 180503-3 Schematics |  |
I/O Board 180503-3 PCB Assembly |  |

CPU Board 0325 PWMGen Promini 1 |  |
CPU Board 0325 ZDRV Promini 2 |  |

Note: Case's parts are fabricated direct from CAD DXF data to Engraver/CNC, drawing create as required.

Bill Of Meterial
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Image Slides
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Note: All contents subject to change without prior notice.

Update: November 2018


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