Eding CNC CNC310 Hardware Manual
Copyright © 2018 by Eding CNC
Hardware Manual
CNC310
Revision 1 30 July, 2018
Released
Hardware Manual – CNC310
Page | 2
History:
Revision overview:
Revision
Date
Author
1
29-3-2018
AB
Revision
Remarks
1
Initial version
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responsibility or liability whatsoever for the use of the information contained herein. The information contained herein is provided "AS IS,
WHERE IS" and with all faults, and the entire risk associated with such information is entirely with the user. All information contained
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by such information. Eding CNC products are not warranted or authorized for use as critical components in medical, life-saving, or lifesustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.
Hardware Manual – CNC310
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Table of contents
1 Introduction .................................................................................................................................... 4
1.1 Purpose ................................................................................................................................... 4
2 Board overview ............................................................................................................................... 5
3 Board jumpers and indicators ......................................................................................................... 6
3.1 Jumper USBPWR ..................................................................................................................... 6
3.2 Jumper PRG ............................................................................................................................. 6
3.3 Jumper RDY/PLS ...................................................................................................................... 7
3.4 Jumper JP1 .............................................................................................................................. 8
3.5 Power LED ............................................................................................................................... 9
3.6 Status LED 1-4 ......................................................................................................................... 9
3.7 Network LEDs (optional) ....................................................................................................... 10
3.8 SYSRDY led ............................................................................................................................ 11
4 I/O pinning .................................................................................................................................... 12
4.1 Pinning functions overview ................................................................................................... 12
5 OUTPUTS ....................................................................................................................................... 14
5.1 TOOL output .......................................................................................................................... 14
5.2 COOLANT output ................................................................................................................... 16
5.3 STEP/DIRx output .................................................................................................................. 16
5.4 AMP-ENABLE output ............................................................................................................. 16
5.5 WATCHDOG/SYSRDY output ................................................................................................. 17
6 Inputs ............................................................................................................................................ 18
6.1 PROBE input .......................................................................................................................... 18
6.2 E-STOP input ......................................................................................................................... 19
6.3 HOME1 input ......................................................................................................................... 20
6.4 HOME4 input ......................................................................................................................... 21
7 MPG/Pendant ............................................................................................................................... 23
8 Getting started .............................................................................................................................. 24
9 Example of connecting CNC310 to Leadshine DM422C. .............................................................. 26
10 Mechanical dimensions ................................................................................................................ 27
Hardware Manual – CNC310
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1 Introduction
1.1 Purpose
This manual describes the hardware of the CNC310.
The CNC310 is a basic 3-axis CNC controller the specification is:
The starter software has basic operations and is able to operate 2.5D.
SW upgradable features:
- 4th Axis + home input
- Ethernet interface
- Full software support (full 3D)
3x Axis controller interface
(optional 4th axis)
Puls/Direction
5V (f
step,max
= 125Khz)
Enable
5V
1x digital HOME inputs
(optional 2nd input)
Max. 5V
1x cooling output
5V
1x toolsetter/tool length input
Max. 5V
Interface
USB
(optional Ethernet)
Power Supply
Via USB or externally 5VDC
Dimension
54.5x67.5mm
Others
- Firmware upgradable through USB connection
- Connector pitch 2.54mm/0.1”
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2 Board overview
The CNC310 is a CNC controller with USB interface, and is intended for 3 axes. However, the user can
upgrade the board through separate licenses with a 4th axis and activate the ethernet interface.
The image below shows an overview of the CNC310.
The purpose of the board is to offer a simple controller that can be used for operating small CNC
machines that need only limited I/O.
This document focusses on the hardware interface of this board, and how to use it to get a simple
CNC set up, up and running. This manual will only focus on the hardware part. For more information
about the software please check the software manual that can be downloaded from the website.
I/O Connector
USB
Interface
Ethernet
Interface
Wired Pendant
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3 Board jumpers and indicators
This chapter describes the jumpers and indicators that are present on the controller board.
3.1 Jumper USBPWR
This jumper is used to power the board via the USB interface. The board can also be powered
through an external pin.
WARNING: If the board is powered externally make sure that the USBPWR jumper is removed
because else the USB interface will get externally powered which can damage the USB port.
3.2 Jumper PRG
If this jumper is place the board will skip the bootloader mode and will go directly to starting the
firmware.
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3.3 Jumper RDY/PLS
This jumper is used to set the output signal that is present on the I/O pin ‘WATCHDOG/SYSRDY‘.
For more info see chapter 5.5 WATCHDOG/SYSRDY output
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WATCHDOG/SYSRDY output.
3.4 Jumper JP1
This jumper can be used to deactivate the signals on some I/O pins. Currently make sure that all
jumpers are mounted.
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3.5 Power LED
This blue power led indicates when power is applied to the board.
3.6 Status LED 1-4
The status LEDs indicate the current mode of the controller. The status LEDs are indicated by L1
through L4.
L1
ORANGE
BLINKING = Board is starting
L2
GREEN
ON = System is active
OFF = System if inactive
L3
GREEN
BLINKING = Board is active
L4
RED
BLINKING = Watchdog is active
Please note,
when in bootloader mode L2 and L3 will toggle to indicate this.
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