Danfoss VLT PROFIBUS DP MCA 101, Programming Manual

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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 Certifications
4
1.6 Symbols, Abbreviations and Conventions 5
2 Safety
6
2.1 Safety Symbols
6
2.2 Qualified Personnel
6
2.3 Safety Precautions
6
3 Configuration
8
3.1 Configure the PROFIBUS Network
8
3.2 Configure the Master
9
3.2.1 GSD File 9
3.3 Configure the Frequency Converter
11
3.3.1 Frequency Converter Parameters 11
3.3.2 LEDs 11
4 Control
13
4.1 PPO Types
13
4.2 Process Data
14
4.2.1 Process Control Data 14
4.2.2 Process Status Data 14
4.2.3 Reference Handling 15
4.2.4 Process Control Operation 15
4.2.5 Influence of the Digital Input Terminals upon FC Control Mode 16
4.3 Control Profile 16
4.4 PROFIdrive Control Profile 16
4.4.1 Control Word according to PROFIdrive Profile (CTW) 16
4.4.2 Status Word according to PROFIdrive Profile (STW) 18
4.4.3 PROFIdrive State Transition Diagram 19
4.5 Danfoss FC Control Profile 20
4.5.1 Control Word according to FC Profile (CTW) 20
4.5.2 Status Word according to FC Profile (STW) 21
4.6 Synchronise and Freeze
22
4.6.1 SYNC/UNSYNC 22
4.6.2 FREEZE/UNFREEZE 22
Contents Programming Guide
MG37G102 Danfoss A/S © Rev. 05/2014 All rights reserved. 1