Danfoss VLT AutomationDrive FC 300 Operating Instructions Manual page 4

Contents
6.4.7 AF Settings 300-**
6.4.8 AF Readouts 301-**
7 RS-485 Installation and Set-up
7.1.2 EMC Precautions
7.2 Network Configuration
7.2.1 Set-up
7.3 FC Protocol Message Framing Structure
7.3.1 Content of a Character (byte)
7.3.2 Telegram Structure
7.3.3 Telegram Length (LGE)
7.3.4 Frequency Converter Address (ADR)
7.3.5 Data Control Byte (BCC)
7.3.6 The Data Field
7.3.7 The PKE Field
7.3.8 Parameter Number (PNU)
7.3.9 Index (IND)
7.3.10 Parameter Value (PWE)
7.3.11 Data Types Supported by the Frequency Converter
7.3.12 Conversion
7.3.13 Process Words (PCD)
7.4 Examples
7.4.1 Writing a Parameter Value
7.4.2 Reading a Parameter Value
7.5 How to Access Parameters
7.5.1 Parameter Handling
7.5.2 Storage of Data
7.5.3 IND
7.5.4 Text Blocks
7.5.5 Conversion Factor
7.5.6 Parameter Values
8 General Specifications
8.2 Filter Specifications
9 Troubleshooting
9.1 Alarms and Warnings - Frequency Converter (Right LCP)
9.1.1 Warnings/Alarm Messages
9.2 Alarms and Warnings - Filter (Left LCP)
Index
VLT Automation Low Harmonic Drive Operating Instructions
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MG34O202 - VLT is a registered Danfoss trademark
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