Introduction Perfect Harmony GENIII/e User’s Manual
1-4 A1A19000405A: Version 1.3
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1.2 Features Overview
Additional features of the Perfect Harmony drive include the following:
• Redundant cooling blowers
• High efficiency
• Reliability
• Modular construction
• Surge arrestors
• Fiber optic control circuitry
• Soft start protection
• Multi-motor operation
• Trip-free operation
• Dual performance operation modes
• Undervoltage ride-through
• Spinning load restart
• Transparent cell bypass
• PC tool interface
• Power cell check
• Cell back-up
• Serial port
• Reports capabilities
• Micro PLC capabilities
• Keypad and English message display
• On-line diagnostics
• Digital display module
• Advanced diagnostics
• On-line operation while tuning
• Industry standard communications
• Dual frequency braking
• Auto-tuning
• Input monitoring