ISEL-Retrofit-Two

Hardware

Control

• Arduino

Switch/LED

• Screw Shield R3
• https://www.adafruit.com/product/196

Interface Breakout Board

• DB25-1205 6 Axis

Outputs:
X axis: P2 pulse, P3 direction
Y axis: P4 pulse, P5 direction
Z axis: P6 pulse, P7 direction
A axis: P8 pulse , P9 direction
B axis: P14 pulse, P1 direction
C axis: P16 pulse, P17 direction

Inputs:
Signal inputs P10 - P15
Example of connection:
P10 Emergency Stop
P11 Tool Setting
P12 X axis limit switch
P13 Y axis limit switch
P15 Z axis limit switch

AUX output

• Sunfounder 4 Relay Module
• https://www.sunfounder.com/4-channel-5v-relay-shield-module.html

Driver

• ACT Motor DM542
• https://www.reichelt.de/schrittmotortreiber-fuer-nema-23-18-50-v-act-dm542-p237924.html

Stepper

• ACT Motor 23HS8430 1.8degree 3.0A
• Coil A blk / A- grn
• Coil B red / B- blu
• https://www.reichelt.de/schrittmotor-4-pol-1-8-3-v-dc-act-23hs8430-p229323.html

Software

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