Note

Tip!

Tip!Note

Tip!

P DCMUPF DRV SPL SPMSPH RST REV FORACM VO 10V

FA FC FB 24V DCMSPH 5V ACM AI RS- RS+VI

R S T P+ PR U V W

4 5 9

HY01D523B

PUL+(+5V)PUL-(PUL)

DIR+ (+5V)DIR- (DIR)

ENA+ (+5V)

ENA- (ENA)

DC+

DC-

A+

A-B+

B-

DC+

DC-

A+

A-B+

B-

PUL+(+5V)PUL-(PUL)

DIR+ (+5V)DIR- (DIR)

ENA+ (+5V)

ENA- (ENA)

DC+

DC-

A+

A-B+

B-

PUL+(+5V)PUL-(PUL)

DIR+ (+5V)DIR- (DIR)

ENA+ (+5V)

ENA- (ENA)

on / off

Spindle

Speed

10k Ω

220

V /

110

V

Sensor

Inverter

SolidStateRalais

PN 220V / 110V

Z Y X

We assume no warranty for damages that may occur if you work according to these instructions. You are responsible for connecting all components correctly !

N 220V / 110V

Milling Motor

HF

-Spi

ndle

21

Dashed cables optional for manual Spindle control.

If you do notneed the manualspindle control, connect light blue (1) to green (2).

6V

SIG

GND

PNP Sensor NC or NO Mechanical Switch

X1 X2

Z1 Z2

- Normally Closed

SolidStateRalais

PNL

Water Pump for HF-Spindle

SpRel

220V / 110V

Sol

idS

tate

Ral

ais

220V

/ 11

0V

PL

N

Water cooling

V1.00DIN A2

AC-CNC2018-N-GRBL_R2.x Copyright (C) ArduinoClub 2019

The current and voltage depends on themotor drivers, motors and other devices you want to use.

Working with 110 or 220 voltsis life-threatening !Please have the work carriedout by a specialist.

For an 800W spindle 12 litres of cooling water are usually Sufficient. Take a bucket of distilled water and put an oldcopper plate in the bucket, so no algae will form, in the transparent cooling hose.

Resume

Pause

Pow

er fi

lter

0,33uF

0,1uF

C1

C2

LED 3mm

502

O1

O3

R14 36

100uF

C3

0-5V

0-10V

R2.x

Nano 3 / 5V

O2

AB

OR

TP

RO

BE

VIN 12V

6V

R7220 R6220 R5220 R4220 R3220 R2220 R1220R13 1k

LIMIT X LIMIT Y COOLAND C.START F.HOLD

6V 6V6V6V

LIMIT Z

6V

R*

6V

ww

w.ard

uin

oclu

b.d

eA

C-C

NC

201 8-N

-GR

BL

R16220

JP1

R8

220

R12

10k

R11

10

kSTEP/PUL DIREKTION DCM/FOR Inverter SpRel

6V

GND ENA

XYZ XYZR

15

ex

t.R

ST

6V

PNN

12V 1A

220V

/ 110V

In config.h, uncommend Line 204 before you install the software.#define INVERT_LIMIT_PIN_MASK ((1<<X_LIMIT_BIT)|(1<<Y_LIMIT_BIT)|(1<<Z_LIMIT_BIT))

Mechanical Switch

Z1 Z2

- Normally Open

Of course you can also use only one limit switch per axis.

ResetReset

In config.h, uncommend Line 360 before you install the software. This will make sure that the"SpRel" and your HF spindle will work together.#define USE_SPINDLE_DIR_AS_ENABLE_PIN

Tip!Of course you can also use only one limit switch per axis.

Go

https://github.com/gnea/grbl/wiki

for more info

www.Arduinoclub.deSee what you can connect to. A few examples.

Program

Soft Hard

220220220

Limit control

Z Y X GND

Limit controlVisualize the status of your limit switches.

Tip!The long pin onthe LED is the plus pole.(Anode)

What the control cardcan do depends on the software you are using.

Look in our shop, the switches we sell you are very accurate.

Tip!Look in our shop, the switches we sell are very accurate.

EMERGENCY STOP

L N

Attention !!Please consider that the Nano, the control card orthe software could fail,therefore the emergency stop is mounted in front of all other devices andswitches off the whole machine.