2 • Questions? Call or Text +1-801-658-0015
SUNSTONE CDDP-A USERS GUIDE
The key features of the Sunstone CDDP-A are as follows:
• Touch-screen interface
• Microprocessor controlled operation
• Dual pulse
• Weld monitoring of peak currents
• Monitor limits with logic (inhibit second pulse)
• Weld head controls
• Remote schedule select
• Weld counter
• Set current or voltage
• Visual graph of weld waveform
• Statistical process controls
• Histogram
• Comparator
• Alarms and warnings
• Timestamp data feedback
• Full welder cloning
• Emergency Stop
• Roll-Spot Welding
• High-Precision Energy Adjustment
• Lock-Out Mode
• PLC Ready
• Import/Export weld data
• Software updates
• Multiple languages
• Save settings
• Wi-Fi connectivity
• On-screen PDFs and videos
What is Capacitive Discharge Resistance Welding?
Capacitive discharge resistance welders, also called capacitive discharge or CD welders, utilize internal
capacitors to store energy. These capacitors are able to discharge large amounts of energy very rapidly. The
rapid discharge of energy is critical to forming the weld nugget. Formation of the weld nugget occurs during