Fuses 55
Control Cable Routing 58
Electrical Installation, Control Terminals 58
Connection Examples for Control of Motor with External Signal Provider 60
Start/Stop 60
Pulse Start/Stop 60
Electrical Installation - additional 62
Electrical Installation, Control Cables 62
Switches S201, S202, and S801 64
Final Set-up and Test 65
Additional Connections 67
Mechanical Brake Control 67
Motor Thermal Protection 68
5 How to Operate the Low Harmonic Drive
69
How to operate graphical LCP (GLCP) 69
6 How to Programme the Low Harmonic Drive
81
How to Programme the Frequency Converter 81
Quick Menu mode 84
Function Set-ups 91
How to Programme the Active Filter 120
Using the Low Harmonic Drive in NPN Mode 120
Parameter Lists - Frequency Converter 121
Main Menu Structure 121
0-** Operation and Display 122
1-** Load / Motor 123
2-** Brakes 124
3-** Reference / Ramps 124
4-** Limits / Warnings 125
5-** Digital In / Out 126
6-** Analog In / Out 127
8-** Communication and Options 128
9-** Profibus 129
10-** CAN Fieldbus 130
11-** LonWorks 130
13-** Smart Logic Controller 131
14-** Special Functions 132
15-** FC Information 133
16-** Data Readouts 135
18-** Info & Readouts 137
20-** FC Closed Loop 138
Contents
VLT HVAC Low Harmonic Drive Operating In-
structions
2 MG.16.A1.02 - VLT
®
is a registered Danfoss trademark