Danfoss VLT MCA 117 Bedienungsanleitung
Operating Guide
VLT® FCD 300 PROFIBUS Converter MCA 117
VLT® Decentral Drive FCD 300 and VLT® Decen-
tral Drive FCM 300
Contents
1 Introduction 5
1.1 Purpose of this Operating Guide 5
1.2 Additional Resources 5
1.3 Document and Software Version 5
1.4 Product Overview 6
1.4.1 Intended Use 6
1.4.2 Hardware 6
1.4.3 Performance 7
2 Safety 8
2.1 Safety Symbols 8
2.2 Qualified Personnel 8
2.3 Safety Precautions 8
3 Installation 11
3.1 Introduction to Installation 11
3.2 Electrical Installation 11
3.2.1 Supply and Motor Terminals 11
3.2.2 Control Signal Connectors 13
3.2.3 EMC Precautions 16
4 Configuring the System 18
4.1 Preparing for Configuration 18
4.2 PROFIBUS Address Set via Hardware Switches 18
4.3 PROFIBUS Address Set via Parameter or SSA Command 20
4.4 Commissioning 20
4.5 LED Behavior 20
4.6 Factory Settings 22
5 Parameter Mapping Lists 25
5.1 FCD 300 Parameter Group 0 25
5.2 FCD 300 Parameter Group 1 31
5.3 FCD 300 Parameter Group 2 39
5.4 FCD 300 Parameter Group 3 48
5.5 FCD 300 Parameter Group 4 56
5.6 FCD 300 Parameter Group 5 65
5.7 FCD 300 Parameter Group 6 73
5.8 FCD 300 Parameter Group 8 78
5.9 FCD 300 Parameter Group 9 80
ContentsOperating Guide | VLT® FCD 300 PROFIBUS Converter MCA 117
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1 Introduction
1.1 Purpose of this Operating Guide
This operating guide provides information for the installation, commissioning, and parameter mapping of a VLT® FCD 300 PROFIBUS
Converter MCA 117 when installed in a VLT® Decentral Drive FCD 302.
The operating guide is intended for use by qualified personnel. Users are assumed to be familiar with:
• VLT® decentral drives.
• PROFIBUS.
Read the instruction before installation and ensure that the instructions for safe installation are observed.
Essential information for quick installation and setup is found in:
•1.4.1 Intended Use
•1.4.2 Hardware
•3.1 Introduction to Installation
•3.2 Electrical Installation
Detailed information including the full range of setup options and diagnosis tools is found in:
•5 Parameter Mapping Lists
VLT® is a registered trademark for Danfoss A/S.
1.2 Additional Resources
The following manuals may be helpful when installing the VLT® FCD 300 PROFIBUS Converter MCA 117:
• VLT® Decentral Drive FCD 302 Operating Guide.
• VLT® Decentral Drive FCD 302 Design Guide.
• VLT® AutomationDrive FC 301/FC 302 Programming Guide.
More manuals are available at www.danfoss.com.
1.3 Document and Software Version
This manual is regularly reviewed and updated. All suggestions for improvement are welcome.
The original language of this manual is English.
NOTICE
The converter is based on the latest firmware release of the VLT® Decentral Drive FCD300 and VLT® Decentral Drive FCM300.
The firmware versions are listed in table 1. If the FCD/FCM drive that has to be replaced has a older version (lower number) the
converter works, but may not convert parameters correctly.
Introduction
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Table 1: Document, Firmware, and Software Versions
Edition Remarks Drive firmware version PROFIBUS firmware version
AQ2895507549010101 First release VLT® Decentral Drive FCD 302, version 7.67 or higher FCD300 Converter, version 2.0x
VLT® Decentral Drive FCD 300, version 1.6x PROFIBUS, version 3.x/4.x
VLT® Decentral Drive FCM 300, version 3.2x PROFIBUS, version 2.x/4.x
1.4 Product Overview
1.4.1 Intended Use
This manual relates to the VLT® FCD 300 PROFIBUS Converter MCA 117.
The VLT® FCD 300 PROFIBUS Converter MCA 117 is intended for replacing a VLT® Decentral Drive FCD 300 or a VLT® Decentral Drive
FCM 300 with a VLT® Decentral Drive FCD 302 in a PROFIBUS network.
With this PROFIBUS converter option, the FCD 302 reacts as an FCD 300 or an FCM 300 on the PROFIBUS network. Changes to PLC
programming or configuration are normally not necessary.
The FCD 302 identifies itself either as an FCD 300 or an FCM 300 on the PROFIBUS network. A write command to, for example, ramp-up
time in FCD 300 is automatically linked to the corresponding ramp-up time parameter in the VLT® Decentral Drive FCD 302.
NOTICE
Some parameters in the FCD 300 and FCM 300 are not supported in the FCD 302, and some parameters cannot be accessed via
the VLT® FCD 300 PROFIBUS Converter MCA 117. Refer to 5 Parameter Mapping Lists for more information. If a write request is
attempted to a parameter selection which is not supported, the drive discards the value and issues a positive reply. Only
parameters and functions described in this manual are supported.
NOTICE
The replacement drive must match the power size or be bigger than the replaced FCD 300 or FCM 300. Make sure that the
brake chopper matches the new drive. Make sure that the new drive meets the local regulations concerning the Machinery
Directive, pre-fuses, and other appropriate regulations.
NOTICE
Observe local rules and regulations when replacing a drive in an existing installation.
1.4.2 Hardware
• The VLT® FCD 300 PROFIBUS Converter MCA 117 supports VLT® Decentral Drive FCD 302 only.
• There is no support for PROFIBUS FMS networks.
Introduction
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1.4.3 Performance
• The VLT® Decentral Drive FCD 302 reacts faster on most commands as the VLT® Decentral Drive FCD 300/FCM 300, which can
influence the applications. When replacing a VLT® Decentral Drive FCD 300/FCM 300 with the VLT® FCD 300 PROFIBUS Converter
MCA 117, the installer must ensure that the functionality is maintained. Due to the different timing, it may be necessary to
reprogram the controller, where signals from the drives react faster.
• The motor control algorithm of the VLT® Decentral Drive FCD 302 results in a better motor performance compared to FCD 300/FCM
300.
NOTICE
FACTORY SETTING OF PARAMETERS
After initialization of the FCD 302, most parameters are set to match the factory settings of the FCD 300/FCM 300 parameters.
NOTICE
LINKED SETUPS
To synchronize changes made with a running motor, ensure that setups are linked. Link the setups in parameter 0-12 This Setup
Linked to.
Introduction
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2 Safety
2.1 Safety Symbols
The following symbols are used in this manual:
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates information considered important, but not hazard-related (for example, messages relating to property damage).
2.2 Qualified Personnel
Correct and reliable transport, storage, installation, operation, and maintenance are required for the trouble-free and safe operation of
the drive. Only qualified personnel are allowed to install and operate this equipment.
Qualified personnel are defined as trained staff, who are authorized to install, commission, and maintain equipment, systems, and
circuits in accordance with pertinent laws and regulations. Also, the qualified personnel must be familiar with the instructions and
safety measures described in this manual.
2.3 Safety Precautions
WARNING
HIGH VOLTAGE
AC drives contain high voltage when connected to AC mains input, DC supply, or load sharing. Failure to perform installation,
start-up, and maintenance by qualified personnel can result in death or serious injury.
-Only qualified personnel must perform installation, start-up, and maintenance.
Safety
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WARNING
UNINTENDED START
When the drive is connected to the AC mains, the motor may start at any time, causing risk of death, serious injury, and
equipment or property damage. The motor may start by activation of an external switch, a fieldbus command, an input
reference signal from the LCP or LOP, via remote operation using MCT 10 Set-up software, or after a cleared fault condition.
-Press [Off] on the LCP before programming parameters.
-Disconnect the drive from the mains whenever personal safety considerations make it necessary to avoid unintended
motor start.
-Check that the drive, motor, and any driven equipment are in operational readiness.
WARNING
DISCHARGE TIME
The drive contains DC-link capacitors, which can remain charged even when the drive is not powered. High voltage can be
present even when the warning indicator lights are off.
Failure to wait the specified time after power has been removed before performing service or repair work could result in death
or serious injury.
-Stop the motor.
-Disconnect AC mains, permanent magnet type motors, and remote DC-link supplies, including battery back-ups, UPS, and
DC-link connections to other drives.
-Wait for the capacitors to discharge fully. The time for full discharge of the capacitors is minimum 4 minutes for VLT®
Decentral Drive FCD 302, 400 V AC, 0.37–3.0 kW (0.5–4.0 hp).
-Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors
are fully discharged.
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.
-Ensure the correct grounding of the equipment by a certified electrical installer.
WARNING
ROTATING SHAFTS
Contact with rotating shafts and electrical equipment can result in death or serious injury.
-Ensure that only trained and qualified personnel perform installation, start-up, and maintenance.
-Ensure that electrical work conforms to national and local electrical codes.
-Follow the procedures in this guide.
Safety
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WARNING
UNINTENDED MOTOR ROTATION WINDMILLING
Unintended rotation of permanent magnet motors creates voltage and can charge the unit, resulting in death, serious injury, or
equipment damage.
-Ensure that permanent magnet motors are blocked to prevent unintended rotation.
CAUTION
INTERNAL FAILURE HAZARD
An internal failure in the drive can result in serious injury when the drive is not properly closed.
-Ensure that all safety covers are in place and securely fastened before applying power.
Safety
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