Axis AXIS USB Manuel d'utilisateur

CNC USB Controller Mk3User manual2014-10-221

2.2.3 Mk3 LIMIT connectorLIMIT 1-8 connects limit switches. It’s recommended that a 100nF capacitor is connecteddirectly across switch terminals. The

SINGLE INPUT: Both axis limit switches are connected to one pin. Direction of travel determines if positive or negative switch is triggered.LIMIT 1:

2.2.4 Mk3 CTRL connectorThis connector provides inputs for use of MPG pendant devices and E-Stop.Spindle speed encoder for spindle synchronization can

2.2.5 Mk3 INPUT connectorThis connector provides input for user-assigned functions. CONNECTOR PIN DESCRIPTION:INPUT1: Assignable input 1INPUT2: Assign

2.2.6 Mk3 OUTPUT connectorThis connector provides 7 digital outputs for control of external devices. The optional ‘Output board’ links to the Mk3 cont

2.2.7 Mk3 IO EXT connectorConnector for additional IO extension boards.15

2.2.8 Mk3 SD&I2C connectorThis connector allows use of SD Card with PlanetCNC SD card adapter, I2C and UART protocol devices.DAT0: SD card signal

2.2.9 Mk3 AUX connectorReserved for future use.17

2.2.10 Mk3 POT connectorA potentiometer attached to this connector provides a manual jog speed control when using jogging keyboard connected to JOG c

2.2.11 Mk3 USB connectorThe Mk3 USB CNC controller connects to computer via the USB port. The port uses the USB 2.x standard.2.2.12 Mk3 Ethernet conne

DisclaimerCONTROLLER AND CONTROLLER SOFTWARE ARE PROVIDED TO YOU "AS IS," WITHOUTWARRANTY. THERE IS NO WARRANTY

3 Connection diagrams3.1 Wiring of limit switchesMk3 controller has 8 designated limit switch inputs. In software you can set which wiring methodis us

3.1.1 'Normal' wiring methodNO or NC type switches can be used. When NC type switches are used, 'Invert Limit' function must be en

'Normal' wiring method of limit switches* using Planet-CNC 16-pin adapter board:*On this picture only for axis one.22

3.1.2 'Single input' wiring method3.1.2.1 Parallel wiring of NO type switches:23

Parallel wiring of NO type limit switches* using Planet-CNC 16-pin adapter board:* On this picture only for axis one.24

3.1.2.2 Serial wiring of NC type limit switches:25

Serial wiring of NC type limit switches* using Planet-CNC 16-pin adapter board:*On this picture only for axis one.26

3.2 Wiring inputs of Mk3 controllerMk2 has eight assignable inputs. Bellow is wiring diagram and picture of connected tool sensor to Mk3 controller us

Example: Connecting tool sensor to input 5 of Mk3 input connector:28

3.3 Connecting motor driver to Mk3 controller Wiring diagrams for COMMON CATHODE and COMMON ANODE connection of motor driver: *STEP input on motor

1 Introduction1.1 OverviewThe PlanetCNC series of USB CNC motion controllers is link between a personal computer and motor drivers supporting step/dir

Picture bellow demonstrates the connection of 2.5A Motor driver to Mk2 controller and connection of stepper motor and power supply to 2.5A motor drive

Picture bellow demonstrates connection of motor driver to Mk2 controller with screw type adapter and connection of controllers external power supply:3

3.4 Shielded cablesWe always recommend the use of shielded cables for wiring. Whether you are connecting limit switches, input switches, output device

Shield of the cable should be connected to GND only at the end which is connected to controllers input:33

Table of Contents1 Introduction...

35

1.2 Features and specifications:• USB (V2.x) from PC/Laptop running Windows XP, Vista, Windows 7, 8 or 8.1 (32 bit or 64bit)• motor driver connector p

• spindle encoder and index signal support for spindle synchronization• SD card support for running g-code without computer• control external devices

2 Hardware2.1 InstallationInstallation of PlanetCNC CNC USB Controller requires a USB equipped PC or laptop along with motor drivers appropriate to th

2.2 Mk3 - 9 axis CNC USB controller description7

2.2.1 Mk3 AXIS connectorEach connector controls one motor driver. Controller has 9 connectors for axes 1-9. This means 9 axes which can all be moved a

2.2.2 Mk3 JOG connectorSwitched operation of JOG 1-8 controls manual jogging. Jogging keyboards can use a ‘SHIFT’ key, allowing Mk3 controller users t