Manuali utente per Mitsubishi Electronics FR-E5NC

Sommario

• SAFETY INSTRUCTIONS

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• CONTENTS

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• 1 PRE- OPERATION INSTRUCTIONS

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  • 1.1 Unpacking and Product Confirmation

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  • 1.2 Structure

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  • 1.3 Inverter Option (FR- E5NC) Specifications

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• 2 INSTALLATION

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  • 2.1 Pre- Installation Instructions

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  • 2.2 Installation Procedure

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  • 2.3 Inverter Replacement

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  • 2.4 System Configuration Example

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  • 2. 5 Wiring Method

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  • 2.6 Connection of Several Inverters

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• 3 INVERTER SETTING

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  • 3.1 Pre- Operation Setting

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    • 3.1.1 Inverter station number setting

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    • 3.1.2 Setting of the transmission baud rate setting switch

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  • 3.2 Operation Modes of the Inverter

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    • 3.2.1 Operation mode switching

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  • 3.3 Operation at Alarm Occurrence

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  • 3.4 Operation and Speed Command Write

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• 4. FUNCTION OVERVIEW

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  • 4. 1 Function Block Diagram

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  • 4. 2 Setting the Running Frequecy

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    • 4. 2. 1 Monitoring function

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    • 4.2.2 Operation commands

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    • 4. 2. 3 Running frequency

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    • 4.2.4 Parameter write

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    • 4.2.5 Parameter read

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• 5. COMMUNICATION SPECIFICATIONS

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  • 5.1 I/ O Signal List

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    • 5.1.1 Output signals (master unit -> inverter (FR- E5NC))

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    • 5. 1. 2 Input signals (inverter (FR- E5NC) -> master unit)

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  • 5.2 Remote Register Assignment

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    • 5.2.1 Remote registers (master unit -> inverter (FR- E5NC))

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    • 5.2.2 Remote registers (inverter (FR- E5NC) -> master unit)

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  • 5.3 Instruction Codes

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• 6. PROGRAMMING EXAMPLES

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  • 6. 1 Reply Code Definitions

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  • 6.2 Program Example for Reading the Inverter Status

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  • 6.3 Program Example for Setting the Operation Mode

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  • 6.4 Program Example for Setting the Operation Commands

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  • 6. 5 Program Example for Monitoring the Output Frequency

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    • 6.5.1 Monitor codes

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  • 6.6 Parameter Reading Program Example

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  • 6.7 Parameter Writing Program Example

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  • 6. 8 Running Frequency Setting Program Example

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  • 6.9 Alarm Definition Reading Program Example

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  • 6.10 Program Example for Resetting the Inverter at Inverter Error

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  • 6.11 Instructions

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• 7. HOW TO CHECK FOR ERROR USING THE LEDS

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  • 7.1 When One Inverter Is Connected

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  • 7.2 When Two or More Inverters Are Connected

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  • 7. 3 Communication Stops During Operation

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• REVISIONS

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