Xc2003 Controller Manual [work] May 2026
XC2003 Controller Manual
- Pay attention to max supply voltage, recommended operating voltage range, and maximum continuous/peak current. Exceeding these kills the board.
- Note logic input voltage levels — if your microcontroller uses 3.3V logic, confirm the XC2003 recognizes it as HIGH.
Terminal Block J1 (Power & Spindle)
| Pin | Signal | Description |
| :--- | :--- | :--- |
| 1 | 12-24V+ | Power input positive |
| 2 | GND | Power input ground |
| 3 | VFD GND | Common for analog spindle |
| 4 | VFD 0-10V | Analog output for spindle speed |
| 5 | Relay 1 (NO) | Spindle On/Off (normally open) | xc2003 controller manual
: A defined sequence initializes hardware and analog inputs. Machine Start & Load Pay attention to max supply voltage, recommended operating
- High-speed processing capability.
- Modular design for flexible expansion.
- Multiple communication interfaces (Ethernet, RS-485, RS-232).
- Robust diagnostic functions.
- Real-time clock and battery backup.
Where to find the official PDF:
- Vendor website: If you purchased from eBay, Amazon, or Banggood, check the "Product Details" or "Guides" section.
- Yuyang Industry Co. (Common manufacturer): Their support portal hosts the original
XC2003-V2.0_Manual_ENG.pdf.
- CNC Zone Forums: Verified uploads in the "Stepper Motors and Drivers" section (look for user "Al_The_Man").
Power Supply: 100-240VAC (15W max) or 24VDC depending on variant.
Operating Temperature: 0°C to 55°C
Storage Temperature: -20°C to 70°C
Alarms View: Lists active and acknowledged alarms, with specific icons indicating shutdown vs. non-shutdown issues. Operational Procedures Terminal Block J1 (Power & Spindle) | Pin
Error: Controller LED is solid red (not blinking)
Manual solution: Overcurrent or short circuit on output. Disconnect all outputs, power cycle. If still red, internal fuse blown. Replace fuse (2A fast-blow, 5x20mm).
