SiAECOSYS DKD LCD-M Speedometer Display User Manual

1. ആമുഖം

This manual provides detailed instructions for the installation, operation, and maintenance of the SiAECOSYS DKD LCD-M Speedometer Display. This advanced display unit supports both CAN and LIN communication protocols, offering comprehensive information for electric scooters and motorcycles.

Figure 1: SiAECOSYS DKD LCD Display overview with main unit and rear view.

2. ഉൽപ്പന്ന സവിശേഷതകൾ

The DKD LCD-M Speedometer Display offers a range of features designed for optimal user experience and vehicle monitoring:

• Supports both CAN-BUS and LIN communication protocols.
• Displays D, P, R, E, S gear indicators.
• Comprehensive display of speed, battery capacity, gear, trip distance, and odometer.
• Includes indicators for headlight power, brake, mileage, and error warnings.
• Adjustable settings for various parameters.

Figure 2: Key indicators on the DKD LCD-M Speedometer Display.

2.1 Function and Description Table

Figure 3: Detailed functions and descriptions of the display elements.

Note on DKD LCD-M vs. DKD LCD:

• The gear display for DKD LCD-M is D/P/R/E/S. For DKD LCD, it is D/N/R or 1/2/3/S/P.
• The red light strip above the DKD LCD-M indicates temperature (when working with SiA CAN controller), while on DKD LCD it indicates motor power.
• Dimensions and wire harness definitions are identical for both models.

Figure 4: Comparison of DKD LCD-M and DKD LCD displays.

3 സ്പെസിഫിക്കേഷനുകൾ

3.1 മൗണ്ടിംഗ് അളവുകൾ

Figure 5: Detailed mounting dimensions of the speedometer.

4. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും

Follow these steps for proper installation of your DKD LCD-M Speedometer Display:

4.1 വയറിംഗ് ഡയഗ്രം

Refer to the wiring diagram below for correct connections. The total length of the line is 200mm, with a cable protective sleeve of 110mm. The connector type is 5557-2*10.

Figure 6: Wiring diagram and connector pinout for the DKD Speedometer.

4.2 Wire Definitions

• പച്ച/കറുപ്പ്: CAN-BUS (CAN-)
• Yellow/Red: CAN-BUS (CAN+)
• മഞ്ഞ/വെളുപ്പ്: LIN
• നീല: ഹെഡ്ലൈറ്റ്
• ഇളം നീല: വലത്തോട്ട് തിരിയുക
• ഓറഞ്ച്: ഇടത്തോട്ട് തിരിയുക
• പർപ്പിൾ: ബാറ്ററി-
• നീല/വെളുപ്പ്: ബാറ്ററി+

4.3 ഫിസിക്കൽ ഇൻസ്റ്റലേഷൻ

Mount the speedometer securely on the front of your vehicle using appropriate brackets and fasteners. Ensure the display is visible and buttons are accessible. Refer to the mounting dimensions in Section 3.1 for precise fitting.

ചിത്രം 7: പിൻഭാഗം view of the speedometer showing button locations.

5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

The speedometer automatically identifies One-line or CAN-BUS communication upon startup. Interactive recognition is not possible during operation; identification occurs only during startup.

5.1 ബട്ടൺ പ്രവർത്തനങ്ങൾ

• ഇടത് ബട്ടൺ: Used for adjusting data within settings.
• വലത് ബട്ടൺ: Used for shifting between options/settings.
• Long Press Right Button: Exits the current setting menu.
• Pressing Left Button to Start Setup: To enter password setting interface (showing CC---), press the left button.
• Pressing Left Button to Input Password: After entering the password interface, press the left button to input the password.
• Right Button for Shifting: Use the right button to navigate through password digits or setting options.

5.2 ODO/TRIP Function

• Short press to switch: Quickly press the button to switch between Odometer (ODO) and Trip distance.
• Pressing for 3 seconds: To enter the TRIP page, press and hold for 3 seconds. Data can be cleared as per user's wish.
• Data will not clear when charging or activating the battery.

6. Function Settings (Password Protected)

Access advanced settings using specific passwords:

Figure 8: Function setting explanation (Part 1).

Figure 9: Function setting explanation (Part 2).

• പാസ്‌വേഡ് 153: Set circumference, pole pairs, offset, units (mm). Default circumference is 1413. After setting circumference, long press the right button to enter pole pairs and offset setting. Default pole pairs is 28 (for mid-drive motor, pole pair setting should be: pole pair * reduction ratio). 08 means offset.
• പാസ്‌വേഡ് 256: Select 2-speed gear or normal 3-speed gear. -2 is 2-speed, -0 is normal 3-speed gear.
• പാസ്‌വേഡ് 372: Reset ODO. Limit 3 times.
• പാസ്‌വേഡ് 856: Select 60V/72V/96V/48V range, synchronize with battery bar. If matched lithium battery has compatible CAN-BUS protocol with speedometer, it will read the SOC automatically. If not, the speedometer will read the battery voltage. When using lead-acid battery to replace lithium battery, the speedometer needs to re-power.
• പാസ്‌വേഡ് 879: നിശ്ചിത വോളിയംtage calibration (60V/72V/96V/48V), corresponds to settings.
• പാസ്‌വേഡ് 824: Self-input voltagഇ കാലിബ്രേഷൻ.
• പാസ്‌വേഡ് 974: KPH and MPH switchover.
• പാസ്‌വേഡ് 928: Shut down the D/N/R indicator light.
• പാസ്‌വേഡ് 919: Change the value of full voltage ഒപ്പം undervoltage. Front is full voltage, back is undervoltage.

7. പരിപാലനം

The SiAECOSYS DKD LCD-M Speedometer Display is designed for durability and requires minimal maintenance. Keep the display clean and free from dust and moisture. Avoid using harsh chemicals for cleaning. Regularly check all wiring connections for security and integrity.

8. പ്രശ്‌നപരിഹാരം

If you encounter any issues with your speedometer, please refer to the function descriptions in Section 2.1 to identify potential causes. Ensure all connections are secure and power supply is stable. For persistent problems, consult a qualified technician.

9 ഉപയോക്തൃ നുറുങ്ങുകൾ

• എല്ലായ്പ്പോഴും ശരിയായ വോളിയം ഉറപ്പാക്കുകtage setting is selected (Password 856) to accurately display battery capacity.
• When changing battery types (e.g., from lead-acid to lithium), remember to re-power the speedometer for correct voltagഇ വായന.
• For precise speed readings, accurately set the wheel tire size and pole pairs using Password 153.

10. വാറൻ്റിയും പിന്തുണയും

For warranty information and technical support, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.