Danfoss VLT Micro Drive FC 51 Series User Manual

Contents
1 Safety
5
Safety instructions 5
Software Version and Approvals 6
General Warning 7
Avoid unintended Start 7
Before Commencing Repair Work 8
2 Mechanical Installation 9
Before Starting 9
Mechanical Dimensions 10
3 Electrical Installation 11
How to Connect 11
Electrical Installation in General 11
EMC-Correct Installation 12
Mains Connection 12
Motor Connection 13
Control Terminals 14
Connecting to Control Terminals 15
Switches 15
Power Circuit - Overview 15
Load sharing/Brake 16
4 Programming 17
How to Programme 17
Programming with MCT-10 Set-up Software 17
Programming with the LCP 11 or LCP 12 17
Status Menu 19
Quick Menu 19
Quick Menu Parameters 20
Main Menu 24
5 Modbus RTU 25
Modbus RTU Overview 25
Modbus RTU Message Framing Structure 26
Remote Terminal Unit 26
Modbus RTU Message Structure 26
Start/Stop Field 26
Address Field 27
Function Field 27
Data Field
27
VLT
®
Micro Drive FC 51 Operating Instructions Contents
MG.02.A4.02 - VLT
®
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Danfoss VLT Micro Drive FC 51 Series Specifications

General

Brand	Danfoss
Model	VLT Micro Drive FC 51 Series
Category	Media Converter
Language	English