Danfoss VLT Midi Drive FC 280

Contents
1 Introduction
3
1.1 Purpose of the Manual
3
1.2 Additional Resources
3
1.3 Document and Software Version
3
1.4 Product Overview
3
1.5 Approvals and Certications
4
1.6 Disposal
4
2 Safety
5
2.1 Safety Symbols
5
2.2 Qualied Personnel
5
2.3 Safety Precautions
5
3 Mechanical Installation
7
3.1 Unpacking
7
3.2 Installation Environment
7
3.3 Mounting
7
4 Electrical Installation
10
4.1 Safety Instructions
10
4.2 EMC-compliant Installation
10
4.3 Grounding
10
4.4 Wiring Schematic
12
4.5 Access
14
4.6 Motor Connection
14
4.7 AC Line Input Connection
15
4.8 Control Wiring
15
4.9 Installation Checklist
19
5 Commissioning
20
5.1 Safety Instructions
20
5.2 Applying Power
20
5.3 Local Control Panel Operation
20
5.4 Basic Programming
28
5.5 Checking Motor Rotation
30
5.6 Checking Encoder Rotation
30
5.7 Local Control Test
30
5.8 System Start-up
31
5.9 STO Commissioning
31
Contents Instruction Manual
MG07A122 Danfoss A/S © 11/2015 All rights reserved.