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Mitsubishi Electronics
FR-E5NC manual
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61 pages, 394.79 Kb
TRANSISTORIZED INVERTER
– INSTRUCTION MANUAL –
Control & Communication Link
FR-E5NC
Contents
Page
Safety Instructions
WARNING
CAUTION
SAFETY INSTRUCTIONS
1. Electric Shock Prevention
WARNING
2.Injury Prevention
CAUTION
3. Additional instructions
(1) Transportation and installation
Page
CONTENTS
Page
Page
1 PRE-OPERATIONINSTRUCTIONS
1.1 Unpacking and Product Confirmation
1.2 Structure
1.3 Inverter Option (FR-E5NC)Specifications
2 INSTALLATION
2.1 Pre-InstallationInstructions
2.2 Installation Procedure
Page
2.3 Inverter Replacement
2.4 System Configuration Example
2.5 Wiring Method
2.6 Connection of Several Inverters
3 INVERTER SETTING
3.1 Pre-OperationSetting
3.1.1 Inverter station number setting
3.1.2 Setting of the transmission baud rate setting switch
3.2 Operation Modes of the Inverter
3.2.1 Operation mode switching
Page
Page
3.3 Operation at Alarm Occurrence
Page
3.4 Operation and Speed Command Write
Page
4. FUNCTION OVERVIEW
4.1 Function Block Diagram
4.2 Setting the Running Frequecy
4.2.1 Monitoring function
4.2.2 Operation commands
4.2.3 Running frequency
4.2.4 Parameter write
4.2.5 Parameter read
5. COMMUNICATION SPECIFICATIONS
5.1 I/O Signal List
5.1.1 Output signals (master unit →
inverter (FR-E5NC))
Page
Page
5.1.2 Input signals (inverter (FR-E5NC) → master unit)
Page
5.2 Remote Register Assignment
5.2.1 Remote registers (master unit → inverter (FR-E5NC))
5.2.2 Remote registers (inverter (FR-E5NC) → master unit)
5.3 Instruction Codes
Page
6. PROGRAMMING EXAMPLES
6.1 Reply Code Definitions
6.2 Program Example for Reading the Inverter Status
6.3 Program Example for Setting the Operation Mode
6.4 Program Example for Setting the Operation Commands
6.5 Program Example for Monitoring the Output Frequency
6.5.1 Monitor codes
6.6Parameter Reading Program Example
6.7Parameter Writing Program Example
6.8Running Frequency Setting Program Example
Page
6.9Alarm Definition Reading Program Example
Page
6.10Program Example for Resetting the Inverter at Inverter Error
6.11 Instructions
Page
7. HOW TO CHECK FOR ERROR USING THE LEDS
7.1 When One Inverter Is Connected
Page
7.2 When Two or More Inverters Are Connected
Page
7.3 Communication Stops During Operation
