M5Stack 6060-PUSH Linear Motion Control Module

1. Introduktion

The M5Stack 6060-PUSH is a versatile motion control module designed for precise linear movement within the M5Stack structural system. It integrates a high-precision stepper motor, a Mega328 microprocessor running GRBL firmware, and a robust 1515 aluminum profile frame. This module facilitates accurate displacement control through RS485 serial bus communication, making it ideal for various automation tasks.

2. Funktioner

• Integrated Microprocessor: Built-in Mega328 with GRBL firmware for motion control.
• Meddelelse: RS485 serial bus for reliable data exchange.
• Konstruktion: Durable 1515 aluminum profile ramme.
• Motortype: 48 stepper motor, two-phase, four-wire system.
• slagtilfælde: 57mm effective linear travel.
• Input bindtage: Wide operating range of 12-24V.
• Motoreffekt: 10W.
• Kan tilpasses: Body length and effective stroke can be adapted for specific applications.

3. Pakkens indhold

• 1x M5Stack 6060-PUSH Linear Motion Control Module

4. Ansøgninger

• 3D print
• Linear Motion Control Systems
• Automated Positioning
• Robotik

5. Opsætning

5.1 Komponent overview

Familiarize yourself with the main components of the 6060-PUSH module:

5.2 Fysisk forbindelse

The module requires a 12-24V power supply and RS485 communication for control. Use the designated terminal block for connections.

Power and RS485: Connect your 12-24V power supply and RS485 communication lines to the terminal block labeled 'RS485 + POWER 12-24V'. Ensure correct polarity for power.

Montering: The module features M4 holes for secure mounting to your desired structure or platform.

5.3 Initial Configuration (Device ID)

Before operation, you may need to set or verify the module's device ID. This is typically done via RS485 commands. For example, to set the ID to '123', you would send the command ID=123\r\n.

6. Betjeningsvejledning

The 6060-PUSH module is controlled using specific GRBL-like commands sent over the RS485 interface. These commands allow for checking device status, setting parameters, and controlling linear motion.

6.1 GRBL Command Reference

Below is a list of common commands and their functions:

Note: \r\n represents carriage return and newline characters, which are typically required at the end of each command.

6.2 Arduino Example (Conceptual)

The following Arduino code snippet illustrates how to interact with the 6060-PUSH module using an M5Stack device. This example assumes an M5Stack with a display and buttons for interaction.

#include <M5Stack.h>
#define RX_PIN      16
#define TX_PIN      17

// ... (other definitions)

int distance = 0;    // Stepper motor movement step value

// ... (header function)

void setup() {
    M5.begin();
    M5.Power.begin();

    header("PUSH 6060", TFT_BLACK);
    M5.Lcd.setTextFont(2);
    M5.Lcd.setTextColor(TFT_WHITE, TFT_BLACK);
    Serial2.begin(9600, SERIAL_8N1, RX_PIN, TX_PIN);  // Configure Serial2
    delay(500);
    Serial2.print("ID=123\r\n");                     // Serial2 outputs ID=123\r\n, configuring 6060 motor ID to 123
}


void loop() {
    if(M5.BtnA.wasPressed()){                      // Button A pressed, send ID\r\n to check 6060 motor ID
      Serial2.print("ID\r\n");
    }
    if(M5.BtnB.wasPressed()){                      // Button B pressed, send ID123:X%d\r\n to control absolute movement, where %d is the variable distance
      if(distance < 50){
         distance +=10;
         Serial2.printf("ID123:X%d\r\n",distance);
      }
    }
    if(M5.BtnC.wasPressed()){                      // Button C pressed, send ID123Z\r\n to return motor to origin
      Serial2.print("ID123Z\r\n");
    }
    if(Serial2.available()){                       // Serial2 receives messages from 6060 and prints them
      char c = Serial2.read();
      Serial.print(c);
    }
    M5.update();
}

This code demonstrates:

• Initializing Serial2 for RS485 communication (RX_PIN 16, TX_PIN 17).
• Setting the module's ID (e.g., to 123).
• Sending commands to check ID, move to an absolute position, and return to origin based on button presses.
• Reading and printing responses from the module.

7. Vedligeholdelse

To ensure the longevity and optimal performance of your 6060-PUSH module, consider the following maintenance tips:

• Hold rent: Regularly clean the aluminum profile and moving parts to prevent dust and debris accumulation, which can affect smooth operation.
• Tjek forbindelser: Periodically inspect all electrical connections (power and RS485) to ensure they are secure and free from corrosion.
• Smøring: If the linear guide mechanism shows signs of friction or noise, apply a small amount of appropriate lubricant as recommended for linear bearings.
• Miljøforhold: Operate the module within its specified environmental conditions (temperature, humidity) to prevent damage.

8. Fejlfinding

If you encounter issues with your 6060-PUSH module, try the following troubleshooting steps:

• Ingen bevægelse:
  • Verify the 12-24V power supply is correctly connected and providing adequate power.
  • Check RS485 communication lines for correct wiring and continuity.
  • Ensure the correct device ID is being used in your commands.
  • Confirm that the commands are correctly formatted, including the \r\n afslutning.
• Uregelmæssig bevægelse:
  • Check for mechanical obstructions on the linear guide.
  • Sørg for, at strømforsyningen er stabil og ikke svingende.
  • Verify the baud rate and other serial parameters (e.g., 9600, SERIAL_8N1) match between your controller and the module.
• No Response to Commands:
  • Confirm the RS485 transceiver is functioning correctly on both ends.
  • Use a serial monitor to check if commands are being sent and received as expected.
  • Ensure the module's ID is known and correctly addressed.

9. Specifikationer

10. Brugertips

• Explore GRBL: The module utilizes GRBL firmware. Familiarizing yourself with standard GRBL commands and functionalities can unlock more advanced control options.
• Brugerdefineret firmware: For highly specialized applications, consider exploring custom firmware modifications for the Mega328 to tailor the module's behavior precisely.
• RS485 Network: When using multiple 6060-PUSH modules, ensure each has a unique device ID to prevent communication conflicts on the RS485 bus.

11. Garanti og support

For warranty information, technical support, or further assistance, please contact the official M5Stack support channels or the retailer from whom you purchased the product. Keep your purchase receipt for any warranty claims.