Specifications

Plasma Technics Inc. 1900 William St. Racine, WI 53404-1875 Phone : [phone] fax : [phone]
Web Page http://www.plasmatechnics.com E-Mail: [e-mail] Page 17
Features & Benefits:
General
• All-digital control for repeatable operation
• 24-bit digital-signal processor (DSP) for fast, dynamic response
• 8 kilobyte battery backup memory for application setup data
• 48 kilobyte scratch pad memory and 1.5 megabyte firmware memory
• Clock/calendar maintains accurate time during power outage
• Sine-coded PWM or modified six-step waveform outputs for improved performance
• High-switching-frequency IGBT devices for smooth, quiet operation
• Digital current regulator for reduced fast response
• Internal control loop for maintaining output during sudden load changes
• Variable frequency control for simple applications
• Integral DC link choke for high power factor and low total harmonic distortion
• Power-loss ride-through for reducing nuisance trips
• Master-slave operation using either analog inputs or high-speed serial link
• User-programmable analog and digital inputs and outputs
• Ideal for applications requiring NEMA 4 enclosures
Ease of Installation, Setup, and Maintenance
• Automated setup features do not require chart recorders or meters
• Software calibration and adjustment eliminates tuning components
• Digital parameter adjustment for precise and repeatable settings
• Software input and output scaling eliminates potentiometers
• Complete, self-contained package requires minimal option boards
• Identical control boards across full power range reduce need for spare parts
Ease of Use
• Touch keypad for easy parameter adjustment and access to displays
• Two-line, descriptive, plain-language display
• Numerical readouts and bar graph display
• Comprehensive fault diagnostics displayed in plain language
• Real-time information and three-fault log
• Optional DriveLink™ software for managing multiple drives from a personal computer
Safe, Reliable Operation
• Extensive electronic protection circuits
• Tolerant of AC line voltage and frequency fluctuations
• Multilevel security code prevents unauthorized parameter changes
• Lockout of local operator controls, for safe remote operation
I n v e r t e r s