Danfoss VLT FC 280 - User Manual

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VLT® Midi Drive FC 280

with PROFIsafe

Operating Guide

drives.danfoss.com |

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Table of Contents3
Application Examples8
Introduction11
Purpose of this Operating Guide11
Additional Resources11
Version History11
Product Overview11
Intended Use11
Foreseeable Misuse12
Block Diagram of the Drive12
Enclosure Sizes and Power Ratings13
Safety Functions13
Approvals and Certifications13
Applied Standards and Compliance for Safety Functions13
Disposal14
Safety15
Safety Symbols15
Qualified Personnel15
Safety Precautions15
Mechanical Installation18
Unpacking18
Items Supplied18
Identifying the Drive with Ethernet-Based Safety Functions19
Storage19
Installation Environment19
Mounting Procedure19
Cooling19
Lifting19
Mounting19
Side-By-Side Installation20
Horizontal Mounting20
Bus Decoupling Kit20
Mounting the Bus Decoupling Kit21
Electrical Installation23
Safety Instructions23
EMC-Compliant Installation23
Grounding24
Wiring Diagram26
Control Wiring Access28
Examples of Mains, Motor, and Grounding Connection28
Motor Connection30
Connecting the Motor30
Grounding the Cable Shield30
AC Mains Connection31
Connecting AC Mains31
Connecting the Drive to Mains31
Control Wiring32
Control Terminal Types32
Wiring to Control Terminals33
Enabling Motor Operation (Terminal 27)33
Mechanical Brake Control34
USB Data Communication35
Serial Communication36
Installation Check List36
Auxiliary Equipment37
Commissioning38
Safety Instructions38
Before Applying Power38
Applying Power38
Local Control Panel Operation38
Introduction38
Numerical Local Control Panel39
Key Function40
The Right-Key Function on NLCP41
Quick Menu on NLCP42
Operating Quick Menu42
Quick Menu Structure42
Main Menu on NLCP42
Operating Main Menu42
Changing Parameter Settings48
Recommended Initialization49
Manual Initialization49
Basic Programming50
Checking Motor Rotation52
Checking Encoder Rotation53
System Start-Up53
Memory Module53
Erasing Data56
Transfer Performance and Indications56
Safety Functions58
Introduction58
System Overview59
Safety Function Architecture59
Safe State60
Internal and External Fault60
Fault Reaction60
Recovery from Safe State61
Recovery from Safe Function Triggered Normally61
Recovery from Safety Events61
Safety Functions62
Safe Torque off (STO)62
Overview of Safe Torque off (STO)62
STO Triggered by DI62
STO Triggered by Fieldbus63
Exit STO63
Restart Behavior63
Safe Stop 1 Time Controlled (SS1-T)63
Overview of Safe Stop 1 Time Controlled (SS1-T)63
SS1-T Triggered by DI65
SS1-T Triggered by Fieldbus65
SS1-T Timer Start66
SS1-T Timing Quit66
Safe State of SS1-T66
Timing Precision66
Safety Digital Input66
Valid Voltage66
Debouncing66
Discrepancy Tolerance67
Safety Fieldbus67
Profisafe67
Profisafe System68
Overview68
The Profisafe Frame68
Unit Description70
Installation73
Daisy Chain Connection76
Resetting the Password86
Configuring the Hardware92
Reset Function94
Commissioning Requirements95
Operation and Maintenance98
Safe Operation98
Troubleshooting99
Safety-Related Parameters103
External Alarm Reset110
Motor Thermistor111
Maintenance, Diagnostics, and Troubleshooting113
Warning and Alarm Types115
Specifications125
Electrical Data125
Mains Supply128
Motor Output and Motor Data128
Motor Output (U, V, W)128
Torque Characteristics129
Ambient Conditions129
Cable Specifications130
Control Input/Output and Control Data130
Digital Inputs130
Safety Inputs130
Analog Inputs131
Pulse Inputs132
Digital Outputs132
Control Card, RS485 Serial Communication133
Control Card, USB Serial Communication133
Relay Outputs133
Control Card Performance134
Control Characteristics134
Connection Tightening Torques134
Enclosure Sizes, Power Ratings, and Dimensions138
Abbreviations and Symbols142

Brand	Danfoss
Model	VLT FC 280
Category	DC Drives
Language	English

Danfoss VLT FC 280 - User Manual

Table of Contents

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