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General| Enclosure Rating | IP20 |
|---|---|
| Control Method | V/f control, sensorless vector control |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overload, Short circuit, Ground fault |
| Communication Interfaces | Modbus RTU, USS |
| Ambient Temperature | -10°C to +50°C |
| Storage Temperature | -40°C to +70°C |
Explains document purpose, scope, audience, structure, conventions, and environmental aspects.
Lists other relevant documentation for the SED2 VSD.
Covers general warnings, hazards, and precautions for safe operation.
Details safety requirements for commissioning, operation, and repair phases.
Provides instructions for reconditioning the VSD after inactivity and defines environmental parameters.
Covers physical installation, mounting, and dimensional data for different drive ratings.
Covers general electrical guidelines, EMC compatibility, and wiring practices.
Covers procedures for connecting the VSD to mains, motor, and accessing terminals.
Details control terminals and presents a functional block diagram of the SED2 VSD.
Explains DIP switch settings and provides a pre-start checklist for correct installation.
Introduces operator panels and outlines commissioning modes, quick commissioning, and parameter setting.
Guides the user through a streamlined commissioning process using specific parameters.
Provides step-by-step instructions on how to set various parameters using the operator panels.
Guides basic motor operation, 10 Hz test, and general operation procedures.
Introduces system parameters, access levels, and parameter filtering.
Covers fundamental functions like digital and analog inputs/outputs, frequency setpoints, and command sources.
Highlights specific functions tailored for HVAC applications, including PID control and staging.
Provides an overview of system parameters, their factory settings, and user settings.
Guides users on diagnosing issues using the operator panel and checking parameters.
Lists and explains various error and warning codes, their causes, and recommended actions.
Provides comprehensive general technical specifications for the SED2 VSD.
Details specific technical data, including output power, frame sizes, and types, organized by voltage.
Lists optional accessories and modules like operator panels and EMC filters.
Lists the European and international standards the SED2 VSD complies with.
Defines common abbreviations and acronyms used throughout the manual.
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