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Highlights critical safety warnings and essential precautions for inverter operation.
Detailed safety instructions for installation, handling, and maintenance.
Guidance on proper grounding and protection against earth faults.
Safety advice and warning symbols for running the motor.
Explanation of CE marking and compliance with EU directives.
Details on Vacon NX inverters' compliance with EMC directives.
Introduction to the EMC directive's requirements.
Technical criteria considered for EMC compliance.
Vacon NX inverter's EMC classification and standards.
Declaration of conformity assuring compliance with EMC directives.
Explanation of the product's type designation code structure.
Specifics of the type designation for FI9 to FI14 models.
Overview of the standard features of Vacon NXI inverters.
Recommendations for proper storage of the inverter.
Guidelines for performing regular maintenance on the inverter.
Details concerning the warranty coverage and terms.
Overview of the inverter's technical specifications.
Detailed power ratings for various Vacon NXI models.
Power ratings for NXI_xxxx 5 models (465-800 Vdc).
Power ratings for NXI_xxxx 6 models (640-1100 Vdc).
Detailed technical specifications, parameters, and environmental data.
Step-by-step guide for mounting the inverter.
Requirements for fan cooling and airflow management.
Required dimensions for free space around FI9 to FI14 frames.
Guidelines for arranging ventilation openings in enclosures.
Wiring diagrams and instructions for the power unit.
Specifications for power supply and motor cable connections.
Specifications for DC supply and motor cables.
Information regarding control cable requirements.
Fuse specifications for NXI_xxxx 5 models.
Fuse specifications for NXI_xxxx 6 models.
Cable sizes for inverter supply and motor on NXI_xxxx 5.
Terminal sizes for NXI_xxxx 5 units.
Cable sizes for inverter supply and motor on NXI_xxxx 6.
Terminal sizes for NXI_xxxx 6 units.
General instructions for installing cables and connections.
UL standards for cable installation and terminal torques.
Procedures for checking cable and motor insulation resistance.
Description of the control unit's boards and connections.
Details on control connections for basic and option boards.
Specifications and tightening torques for control cables.
Explanation of galvanic isolation barriers in control connections.
Technical information on control terminal signals.
Guidance on digital input signal inversion logic.
Jumper selection options for the OPT-A1 basic board.
Description of indicators and symbols on the control keypad display.
Symbols indicating drive status (RUN, STOP, READY, ALARM, FAULT).
Indications for control place (I/O, Keypad, Bus/Comm).
Explanation of status LED behavior.
Information on the three text lines of the keypad display.
Overview of the control keypad's push-buttons.
Detailed descriptions of each keypad button's function.
Guide to navigating menus and submenus on the keypad.
How to use the Monitoring menu (M1) to view signals.
Procedure for editing parameters via the Parameter menu (M2).
Functions for controlling the inverter via keypad (M3).
How to select the control place (I/O, Keypad, Fieldbus).
Editing the frequency reference via keypad.
Changing the motor rotation direction via keypad.
Configuration of the STOP button behavior.
Accessing and understanding active faults (M4).
Classification and meaning of different fault types (A, F, AR, FT).
List of fault codes, their causes, and corrective actions.
Viewing recorded data at the time of a fault.
Accessing and managing the fault history (M5).
System settings and configuration options (M6).
How to select the keypad display language.
Selecting and uploading inverter applications.
Copying parameter sets between drives and keypad.
Comparing actual parameter values with stored sets.
Setting and managing the password for safety.
Customizing keypad display and operation settings.
Configuring hardware-related functions like brake resistor and fan.
Accessing inverter hardware and software information.
Viewing and editing expander board parameters (M7).
Additional application-specific functions of the keypad.
Safety precautions to be observed before commissioning.
Step-by-step guide for commissioning the inverter.
Identifies fault codes, their causes, and corrective actions.
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