Danfoss VLT Series FC 102 User Manual

Contents
1 Introduction
2
1.1 Purpose of the Manual
2
1.2 Additional Resources
2
1.3 Product Overview
2
1.4 Approvals and Certifications
2
1.5 Disposal
3
1.6 Symbols, Abbreviations and Conventions
3
2 Safety
4
2.1 Safety Symbols
4
2.2 Qualified Personnel
4
2.3 Safety Precautions
4
3 Installation
6
3.1 Safety Instructions
6
3.2 Mounting
6
3.3 EMC-compliant Installation
7
3.4 Grounding
7
3.5 Cable Routing
7
3.6 Topology
8
3.7 Setting Address Switches
9
3.8 Electrical Installation
10
3.9 Reassembling Cover
12
3.10 Applying Power
12
3.11 Checking Network Cabling
12
4 Troubleshooting
13
4.1 Warnings and Alarms
13
4.2 Troubleshooting
13
4.2.1 LED Status 13
4.2.2 No Communication with the Frequency Converter 14
4.2.3 Warning 34 Appears 14
Index
15
Contents Installation Guide
MG90U402 Danfoss A/S © Rev. 07/2014 All rights reserved. 1

Danfoss VLT Series FC 102 Specifications

General

Frequency Range	50/60 Hz
Series	VLT® HVAC Drive FC 102
Output Voltage	0-100% of input voltage
Protection Rating	IP20
Communication Options	CANopen, Profibus
Cooling Method	Forced convection
Storage Temperature	-25°C to +70°C
Relative Humidity	Max. 95% (non-condensing)