1. ആമുഖം
This manual provides essential information for the safe and effective installation, operation, and maintenance of the Dahao Driver MS21 3-phase stepper driver circuit board. This product is specifically designed for use in industrial embroidery and sewing machines. Please read this manual thoroughly before installation and operation.
Important Compatibility Note: This product is only suitable for industrial sewing machines. It is not compatible with other types of machines.
2 പ്രധാനപ്പെട്ട സുരക്ഷാ വിവരങ്ങൾ
- ഇൻസ്റ്റാളേഷനും അറ്റകുറ്റപ്പണിയും യോഗ്യതയുള്ള ഉദ്യോഗസ്ഥർ മാത്രമേ നടത്താവൂ.
- ഏതെങ്കിലും ഇൻസ്റ്റാളേഷൻ, വയറിംഗ് അല്ലെങ്കിൽ അറ്റകുറ്റപ്പണി നടപടിക്രമങ്ങൾ നടത്തുന്നതിന് മുമ്പ് വൈദ്യുതി വിതരണം വിച്ഛേദിക്കപ്പെട്ടിട്ടുണ്ടെന്ന് ഉറപ്പാക്കുക.
- ഇൻപുട്ട് വോളിയം ആണെന്ന് പരിശോധിക്കുകtage matches the product's requirements (AC 220V).
- Protect the circuit board from moisture, dust, and extreme temperatures.
- വൈദ്യുത അപകടങ്ങൾ തടയുന്നതിന് ശരിയായ ഗ്രൗണ്ടിംഗ് ഉറപ്പാക്കുക.
3. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
3.1 അനുയോജ്യതാ പരിശോധന
Before installation, it is crucial to verify the compatibility of this driver with your existing machine. Carefully check your machine's model and the part number of the component you are replacing. Only identical part numbers ensure compatibility. If the part numbers differ, the product may not function correctly.
If you are uncertain about compatibility, please contact customer service. Provide clear photos of your machine, including the motor front, barcode, machine model, electric cabinet front, and back interface photos. Customer service will consult with the technical department to confirm suitability.
Note: This driver operates on AC 220V. It is not compatible with 110V power systems.
3.2 ഫിസിക്കൽ ഇൻസ്റ്റലേഷൻ
Mount the driver securely within the electric cabinet of your industrial sewing machine. Ensure adequate space for ventilation, especially around the heatsink and fan, to prevent overheating.
3.3 വയറിംഗ് നിർദ്ദേശങ്ങൾ
Refer to the diagram below for proper connection of power, motor, and control signals. Ensure all connections are secure and correctly polarized.
പവർ കണക്ഷനുകൾ:
- AC 220V: Connect the main AC 220V power supply to the designated terminals.
- Ground (G): സുരക്ഷയ്ക്കായി ശരിയായ ഗ്രൗണ്ടിംഗ് ഉറപ്പാക്കുക.
മോട്ടോർ കണക്ഷനുകൾ:
- യു, വി, ഡബ്ല്യു: Connect the three phases of your stepper motor to these output terminals.
സിഗ്നൽ കണക്ഷനുകൾ നിയന്ത്രിക്കുക:
- 1. CW: Clockwise rotation control input.
- 2. ആരംഭിക്കുക: Motor start/enable input.
- 3. AL-: Alarm negative output.
- 4. CCW: Counter-clockwise rotation control input.
- 5. AL+: Alarm positive output.
- 6. G: Common ground for control signals.
DIP സ്വിച്ച് കോൺഫിഗറേഷൻ:
The DIP switches (visible in Figure 2) are used to configure various parameters of the stepper driver, such as micro-stepping resolution and output current. Refer to your machine's specific requirements or the original driver's settings for correct configuration. Incorrect settings can lead to improper motor operation or damage.
4. ഓപ്പറേഷൻ
Once properly installed and wired, the Dahao Driver MS21 controls the stepper motor based on the input control signals from your industrial sewing machine's control system.
- Motor Start/Stop: The 'START' input typically enables or disables the motor's operation.
- ദിശ നിയന്ത്രണം: 'CW' and 'CCW' inputs dictate the direction of the motor's rotation.
- അലാറം put ട്ട്പുട്ട്: The 'AL+' and 'AL-' terminals provide an alarm signal, indicating potential issues or operational status. Consult your machine's documentation for specific alarm interpretations.
Ensure that the machine's control system is sending appropriate signals to the driver for desired motor movement.
5. പരിപാലനം
- വൃത്തിയാക്കൽ: Periodically inspect the driver for dust accumulation, especially on the heatsink and fan. Use compressed air or a soft brush to gently remove dust. Minor oxidation may be present on older stock but does not affect functionality.
- വെൻ്റിലേഷൻ: Ensure that the cooling fan and heatsink are not obstructed. Proper airflow is critical for maintaining optimal operating temperature and prolonging the life of the driver.
- കണക്ഷൻ പരിശോധന: Regularly inspect all wiring connections for tightness and signs of wear or corrosion. Loose connections can lead to intermittent operation or damage.
6. പ്രശ്നപരിഹാരം
- മോട്ടോർ പ്രതികരിക്കുന്നില്ല:
- Verify AC 220V power supply is connected and active.
- Check all motor (U, V, W) and control signal (CW, START, CCW, AL+, AL-, G) connections for proper wiring and secure contact.
- Ensure the machine's control system is sending the correct 'START' signal.
- Confirm DIP switch settings match your machine's requirements.
- Incompatible Operation:
- Double-check that the part number of this driver matches your original component. Incompatibility due to differing part numbers is a common issue.
- Confirm that your machine is an industrial sewing machine, as this product is not designed for other applications.
- Alarm Signal Active:
- Investigate the cause of the alarm by checking motor load, power supply stability, and any error codes displayed by your machine's control system.
If troubleshooting steps do not resolve the issue, or if you are unsure about any aspect, it is recommended to contact customer service with detailed descriptions and photos of the problem.
7 സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| മോഡൽ നമ്പറുകൾ | MS21, MS-21, MS102G |
| ടൈപ്പ് ചെയ്യുക | 3-Phase Stepper Driver Circuit Board |
| ഇൻപുട്ട് വോളിയംtage | എസി 220 വി |
| അപേക്ഷ | Industrial Embroidery Machines, Industrial Sewing Machines |
| മെറ്റീരിയൽ | പ്ലാസ്റ്റിക് |
| ഏകദേശ അളവുകൾ (L x W x H) | 10 സെ.മീ x 10 സെ.മീ x 5 സെ.മീ |
| ഏകദേശ ഭാരം | 0.99 കി.ഗ്രാം |
| ഉത്ഭവം | മെയിൻലാൻഡ് ചൈന |
| സാങ്കേതികവിദ്യ | High quality (Japanese technology) |
| Associated Brands (for reference) | DAHAO, Feiya, Zgm, Aemco, Tajima, North Phoenix, Haina, Phoenix, North, Burdan, Swf |
8 ഉപയോക്തൃ നുറുങ്ങുകൾ
- പാർട്ട് നമ്പറുകൾ പരിശോധിക്കുക: Always confirm that the part number of this driver exactly matches your original component to ensure compatibility.
- Consult Customer Service: If you are uncertain about compatibility or installation, provide detailed photos of your machine and existing components to customer service for verification before attempting installation.
- വൈദ്യുതി ആവശ്യകത: Be aware that this unit requires AC 220V power and is not compatible with 110V systems.
- Cosmetic Condition: As these may be older stock components, minor cosmetic imperfections such as dust or oxidation might be present. These do not affect the product's functionality.
9. വാറണ്ടിയും പിന്തുണയും
Each Dahao Driver MS21 circuit board undergoes thorough testing by the technical department before shipment to ensure quality and functionality.
Due to the customized nature of these products and pre-shipment testing, all sales are final. Returns, refunds, or disputes based on 'no reason' are not accepted once the product has been sold.
For technical inquiries, support, or questions regarding product compatibility, please contact customer service. Provide as much detail as possible, including machine model, part numbers, and photos, to facilitate efficient assistance.
10. പതിവ് ചോദ്യങ്ങൾ (FAQ)
- Q: Is this driver compatible with 110V power?
- A: No, this driver requires an AC 220V power supply and is not compatible with 110V systems.
- Q: How can I confirm if this driver will work with my machine?
- A: You must carefully verify your machine's model and the exact part number of the component you are replacing. If you are uncertain, contact customer service with detailed photos of your machine and the part you intend to replace for verification.
- Q: What if the part number is different from my original?
- A: If the part numbers do not match, the product may not be compatible and cannot be used. The seller is not responsible for incompatibility arising from differing part numbers.
- Q: Can I return the product if it doesn't meet my expectations?
- A: All sales are final. Due to the customized nature and pre-tested condition of the product, returns, refunds, or disputes based on 'no reason' are not accepted once sold.
