is a versatile control module primarily used in Atlas Copco portable compressors and generators. It serves as the primary interface for managing machine initialization, operation, and diagnostics. Core Controller Features Broad Compatibility : Designed to replace older models and work across various engine brands. Rugged Hardware : Features a die-cast aluminum design and Superseal connectors for durability in harsh environments. Operational Sequence : Automates the full lifecycle from power-on and initialization to loading, stopping, and shutdown. Navigation Interface : Includes dedicated buttons for , alongside icons for system navigation and engine status monitoring. Operation & Settings Analog & Digital Inputs : Supports various analog inputs and temperature sensors to monitor machine health. Adjustable Parameters : Users can set preset names and pressures, change readout units, and toggle audible alerts. Power On Mode : Allows users to select the default pressure control mode upon startup. Maintenance & Troubleshooting Fault Diagnostics : Displays real-time alarms and error codes to identify mechanical or electrical issues. Firmware Updates : Updates are performed via a tested USB stick. The process involves powering down, inserting the stick, and using the "load" button on-screen during power-up. Safety Critical : Maintaining the original setup and using authorized parts is vital; unauthorized modifications can lead to fire risks or void warranties. Reference Documents Detailed guides and parts lists can be found on platforms like Scribd (XC2003 Big Book) Scribd (Fault Codes) , providing over 180 pages of technical specifications and hardware overviews. or instructions on reprogramming a particular setting? Xc2003 Controller Manual Overview | PDF - Scribd
The Atlas Copco XC2003 is a multi-functional controller used primarily in portable air compressors. It manages everything from basic power-on sequences to advanced pressure regulation (PACE™ Technology) and engine diagnostics. Core Functionality & Operation Startup & Sequences : The controller follows a specific initialization path: Initializing → Ready to Start → Prestart → Cranking → Warming Up . PACE™ Technology : You can toggle between two pre-set pressure points. To enter edit mode, press and hold the designated button for 2 seconds . Monitoring : The main display tracks engine RPM, fuel levels, running hours, and coolant temperatures. Interface Navigation The control panel typically includes the following buttons: Navigation : Arrow buttons to scroll through menus and settings. Enter/Back : Used to confirm selections or return to previous screens. View Buttons : Allows the operator to toggle between different diagnostic views and alarm screens. Maintenance & Diagnostics Alarm View : Active engine codes (DM1 codes) and event logs can be viewed in the Alarm screen. A darkened circle on the display indicates which alarm menu is currently active. Service Timers : The controller tracks service intervals (e.g., ST1 for 500 hours, ST2 for 1000 hours). Resetting these often requires a password (default is typically 2003 ). Firmware Updates : Updates are performed via a USB stick. The process involves powering down the controller, inserting the stick, and selecting "Update parameters" in the production test menu. Technical Guides & Resources For full documentation, you can access these manuals via Scribd : XC2003 Big Book of Everything : A 180-page comprehensive manual covering hardware, analog inputs, and full operation. XC2003 Portable Compressor Guide : A focused guide on end-user interface and basic operation. XC2003 Supplement : Specific instructions for XAS 400 models, including electrical layouts and fault codes. Xc2003 Controller Manual Overview | PDF - Scribd
XC2003 Controller Manual 1. Product Overview The XC2003 is a high-performance programmable logic controller (PLC) designed for industrial automation and process control. Featuring a compact design, high-speed processing capabilities, and robust communication options, the XC2003 is suitable for a wide range of applications, from simple machinery control to complex process automation systems. 2. Technical Specifications
Processor: 32-bit RISC CPU Program Memory: 64KB steps I/O Configuration: xc2003 controller manual
Digital Inputs (DI): 16 points (X0-X15) Digital Outputs (DO): 16 points (Y0-Y15)
Input Type: Sink/Source selectable (24VDC) Output Type: Relay or Transistor (NPN/PNP) depending on model variant. Communication Ports:
Port 1: RS-232 (Programming/Debugging) Port 2: RS-485 (Networking/Modbus) is a versatile control module primarily used in
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
3. Hardware Installation 3.1 Mounting The XC2003 is designed for installation on a standard 35mm DIN rail.
Hook the top slot of the controller onto the top edge of the DIN rail. Push the bottom of the controller upwards until it clicks into place. To remove, pull down on the bottom latch using a flathead screwdriver and lift the unit off the rail. Rugged Hardware : Features a die-cast aluminum design
3.2 Wiring Guidelines
Use shielded twisted-pair cables for communication ports to prevent electrical noise interference. Ensure the power supply is disconnected before performing any wiring. Separate high-voltage AC lines from low-voltage DC signal lines to prevent signal interference.