Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
Introduction
1 Introduction
1.1 Purpose of the Operating Guide
The purpose of this operating guide is to describe the VLT® Multiaxis Servo Drive MSD 510 System.
This operating guide contains information about:
•Installation
•Commissioning
•Programming
•Operation
•Troubleshooting
•Service and Maintenance
This operating guide is intended for use by qualified personnel. Read the operating guide in full to use the servo system safely and
professionally, and pay particular attention to the safety instructions and general warnings.
This operating guide is an integral part of the servo system and also contains important service information. Therefore always keep this
operating guide available with the servo system.
Compliance with the information in the manual is a prerequisite for:
•Trouble-free operation
•Recognition of product liability claims
Therefore, read this operating guide before working with the MSD 510 system.
1.2 Additional Resources
Table 1: Additional Resources
ManualDescription
VLT® Multiaxis Servo Drive MSD 510 System Operating Instructions
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
1.4 Approvals and Certifications
Table 2: Approvals and Certifications
CertificationDescription
IEC/EN 61800-3Adjustable speed electrical power drive systems.
Part 3: EMC requirements and specific test methods.
IEC/EN 61800-5-1Adjustable speed electrical power drive systems.
Part 5-1: Safety requirements - Electrical, thermal, and energy.
IEC/EN 61800-5-2Adjustable speed electrical power drive systems.
Part 5-2: Safety requirements - Functional.
IEC/EN 61508-1Functional safety of electrical/electronic/programmable electronic safety-related systems.
Part 1: General requirements.
IEC/EN 61508-2Functional safety of electrical/electronic/programmable electronic safety-related systems.
Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems.
Introduction
EN ISO 13849-1Safety of machinery - Safety-related parts of control systems.
Part 1: General principles for design.
EN ISO 13849-2Safety of machinery - Safety-related parts of control systems.
Part 2: Validation.
IEC/EN 60204-1Safety of machinery - Electrical equipment of machines.
Part 1: General requirements.
IEC/EN 62061Safety of machinery - Functional safety of safety-related electrical, electronic, and programmable electron-
ic control systems.
IEC/EN 61326-3-1Electrical equipment for measurement, control, and laboratory use - EMC requirements.
Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safetyrelated functions (functional safety) - General industrial applications.
IEC/EN 60529Degrees of protection provided by enclosures (IP Code).
UL 508CUL Standard for Safety for Power Conversion Equipment.
(Only applies to ISD 510 servo drive sizes 1 and 2.)
Ethernet for Control Automation Technology. Ethernet-based fieldbus system.
®
Ethernet-based fieldbus system.
Ethernet-based fieldbus system.
Technical specification. Function blocks for motion control (formerly Part 1 and Part 2) Version 2.0 March
17, 2011.
1.5 Areas of Application
Potential areas of application are:
•Food and beverage machines
•Packaging machines
•Pharmaceutical machines
•Applications running with a group of servo drives
1.6 Software
Updates to the firmware, VLT® Servo Toolbox software, and PLC libraries may be available. When updates are available, they can be
downloaded from the danfoss.com website.
The VLT® Servo Toolbox software or the PLC libraries can be used to install the firmware on the servo drives or on the system modules.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
2 Safety
2.1 Safety Symbols
The following symbols are used in this guide:
WARNING
Indicates a potentially hazardous situation that could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation that could result in minor or moderate injury. It can also be used to alert against
unsafe practices.
NOTICE
Safety
Indicates important information, including situations that can result in damage to equipment or property.
2.2 Safety Instructions and Precautions
Compliance with the safety instructions and precautions is necessary at all times.
•Orderly and proper transport, storage, fitting, and installation, as well as careful operation and maintenance, are essential for the
trouble-free and safe operation of the servo system and its components.
•Only suitably trained and qualified personnel may work on the MSD 510 system and its components or in its vicinity.
•Only use accessories and spare parts approved by Danfoss.
•Comply with the specified ambient conditions.
•The information in this manual about the use of available components is provided solely by way of examples of applications and
suggestions.
•The plant engineer or system engineer is personally responsible for checking the suitability of the supplied components and the
information provided in this manual for the specific application concerned:
-For compliance with the safety regulations and standards relevant to the specific application.
-For implementing the necessary measures, changes, and extensions.
•Commissioning the servo system or its components is not allowed until it has been ascertained that the machine, system, or plant
in which they are installed conforms to the statutory provisions, safety regulations, and standards that apply to the application in
the country of use.
•Operation is only allowed in compliance with the national EMC regulations for the application concerned.
•Compliance with the limit values specified by national regulations is the responsibility of the producer of the plant, system, or
machine.
•Compliance with the specifications, connection conditions, and installation conditions in this manual is mandatory.
•The safety regulations and safety provisions of the country in which the equipment is used must be observed.
•To protect the user against electrical shock and to protect the servo system against overload, protective grounding is obligatory
and must be performed in accordance with local and national regulations.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
Safety
2.2.1 Operational Safety
Operational safety
•Safety-related applications are only allowed if they are explicitly and unambiguously mentioned in this manual.
•All applications that can cause hazards to people or damage to property are safety-related applications.
•The stop functions implemented in the software of the PLC do not interrupt the mains supply to the Power Supply Module
(PSM 510). Therefore, they must not be used for electrical safety for the servo system.
•The servo system can be brought to a stop by a software command or a zero speed setpoint, however DC voltage remains present
on the servo drives and/or mains voltage in the PSM 510. Also, when the system is stopped, it may start up again on its own if the
circuitry is defective or after the elimination of a temporary overload, a problem with the supply voltage, or a problem with the
system. If personal safety considerations (for example, risk of personal injury caused by contact with moving machine parts after an
unintended start) make it necessary to ensure that an unintended start cannot occur, these stop functions are not sufficient. In this
case, ensure that the servo system is detached from the mains network, and prevent unintended motor starting, for example by
using the Safe Torque Off function.
•The servo system may start running unintentionally during parameter configuration or programming. If this poses a risk to
personal safety (for example, risk of personal injury due to contact with moving machine parts), prevent unintended motor
starting, for example by using the Safe Torque Off function, or by safe disconnection of the servo drives.
•In addition to the L1, L2, and L3 supply voltage inputs on the PSM 510, the servo system has other supply voltage inputs, including
external auxiliary voltage. Before commencing repair work, check that all supply voltage inputs have been switched off and that
the necessary discharge time for the DC-link capacitors has elapsed.
2.3 Important Safety Warnings
The following safety instructions and precautions relate to the VLT® Multiaxis Servo Drive MSD 510 system. Read the safety instructions
carefully before starting to work in any way with the servo system or its components. Pay particular attention to the safety instructions
in the relevant sections of this manual.
WARNING
HAZARDOUS SITUATION
If the servo drive or the bus lines are incorrectly connected, there is a risk of death, serious injury, or damage to the unit.
Always comply with the instructions in this manual and national and local safety regulations.
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WARNING
HIGH VOLTAGE
The MSD 510 system contains components that operate at high voltage when connected to the electrical supply network.
There are no indicators on the components that indicate the presence of mains supply. Incorrect installation, commissioning, or
maintenance may lead to death or serious injury.
Installation, commissioning, and maintenance may only be performed by qualified personnel.
-
WARNING
LEAKAGE/GROUNDING CURRENT HAZARD
Leakage/grounding currents are >3.5 mA. Improper grounding of the MSD 510 system modules may result in death or serious
injury.
For reasons of operator safety, use a certified electrical installer to ground the system correctly in accordance with the
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applicable local and national electrical standards and directives, and the instructions in this manual.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
WARNING
DISCHARGE TIME
The MSD 510 system contains DC-link capacitors that remain charged for some time after the mains supply is switched off at
the Power Supply Module (PSM 510). Failure to wait the specified time after power has been removed before performing
service or repair work could result in death or serious injury.
To avoid electrical shock, fully disconnect the Power Supply Module (PSM 510) from the mains and wait for the capacitors
-
to fully discharge before carrying out any maintenance or repair work on the servo system or its components.
Minimum waiting time (minutes)
15
DANGER
Risque du choc électrique. Une tension dangereuse peut être présentée jusqu’à 15 min après avoir coupé l’alimentation.
-
Safety
WARNING
UNINTENDED START
The MSD 510 system contains servo drives, the PSM 510, and DAM 510 that are connected to the electrical supply network and
can start running at any time. This may be caused by a fieldbus command, a reference signal, or clearing a fault condition. Servo
drives and all connected devices must be in good operating condition. A deficient operating condition may lead to death,
serious injury, damage to equipment, or other material damage when the unit is connected to the electrical supply network.
Take suitable measures to prevent unintended starts.
-
WARNING
UNINTENDED MOVEMENT
Unintended movement may occur when parameter changes are carried out immediately, which may result in death, serious
injury, or damage to equipment.
When changing parameters, take suitable measures to ensure that unintended movement cannot pose any danger.
-
CAUTION
DANGER OF BURNS
The surface of the servo drives can reach high temperatures of over 90°C during operation.
Do not touch the servo drives until they have cooled down.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
Safety
NOTICE
RCD COMPATIBILITY
The MSD 510 system contains components that can cause a DC current in the protective earthing conductor, which may result
in malfunction in any devices connected to the system.
Where a residual current-operated protective (RCD) or monitoring (RCM) device is used for protection in case of direct or
-
indirect contact, use a type B RCD or RCM device on the supply side of the MSD 510 system components.
2.4 Qualified Personnel
Installation, commissioning, and maintenance may only be carried out by qualified personnel. For the purposes of this manual and the
safety instructions in this manual, qualified personnel are trained personnel who are authorized to fit, install, commission, ground, and
label equipment, systems, and circuits in accordance with the standards for safety technology and who are familiar with the safety
concepts of automation engineering.
Additionally, the personnel must be familiar with all the instructions and safety measures described in this manual.They must have
suitable safety equipment and be trained in first aid.
2.5 Due Diligence
The operator and/or fabricator must ensure that:
•The servo system and its components are used only as intended.
•The components are operated only in a perfect operational condition.
•The operating instructions are always available near the servo system in complete and readable form.
•The servo system and its components are fitted, installed, commissioned, and maintained only by adequately qualified and
authorized personnel.
•These personnel are regularly instructed on all relevant matters of occupational safety and environmental protection, as well as the
contents of the operating instructions and the instructions it contains.
•The product markings and identification markings applied to the components, as well as safety and warning instructions, are not
removed and are always kept in a legible condition.
•The national and international regulations regarding the control of machinery and equipment, that are applicable at the place of
use of the servo system, are complied with.
•The users always have all current information relevant to their interests about the servo system and its use and operation.
2.6 Intended Use
The components of the MSD 510 system are intended to be installed in machines used in industrial environments in accordance with
local laws and standards.
NOTICE
In a domestic environment, this product may cause radio interferences, in which case supplementary mitigation measures
-
may be required.
To ensure that the product is used as intended, the following conditions must be fulfilled before use:
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
•Everyone who uses Danfoss products in any manner must read and understand the corresponding safety regulations and the
description of the intended use.
•Do not alter hardware from its original state.
•Do not reverse-engineer software products or alter their source code.
•Do not install or operate damaged or faulty products.
•Ensure that the products are installed in conformance with the regulations mentioned in the documentation.
•Observe any specified maintenance and service intervals.
•Comply with all protective measures.
•Only fit or install the components described in this operating guide. Third-party devices and equipment may be used only in
consultation with Danfoss.
2.6.1 Prohibited Application Areas
The servo system may not be used in the following application areas:
•Areas with potentially explosive atmospheres.
•Mobile or portable systems.
•Floating or airborne systems.
•Inhabited facilities.
•Sites where radioactive materials are present.
•Areas with extreme temperature variations or in which the maximum rated temperatures may be exceeded.
•Under water.
Safety
2.7 Forseeable Misuse
Any use not expressly approved by Danfoss constitutes misuse. This also applies to failure to comply with the specified operating
conditions and applications. Danfoss assumes no liability of any sort for damage attributable to improper use.
2.8 Service and Support
Contact the local service representative for service and support.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
System Description
3 System Description
3.1 Overview of the VLT® Multiaxis Servo Drive System MSD 510
The VLT® Multiaxis Servo Drive System MSD 510 is a high-performance central servo motion solution. The open system supports the
real-time Ethernet protocols EtherCAT®, Ethernet POWERLINK®, and PROFINET®.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
•Power Supply Module (PSM 510)
•Drive Modules:
-Single axis Servo Drive Module (SDM 511)
-Double axis Servo Drive Module (SDM 512)
•Decentral Access Module (DAM 510)
•Auxiliary Capacitors Module (ACM 510)
•Expansion Module (EXM 510)
•Software:
-Firmware for the servo drive modules (SDM 511 and SDM 512)
-Firmware for the Power Supply Module (PSM 510)
-Firmware for the Decentral Access Module (DAM 510)
-Firmware for the Auxiliary Capacitors Module (ACM 510)
-VLT® Servo Toolbox
-PLC libraries for AutomationStudio™, TwinCAT®, SIMOTION Scout, and TIA Portal.
Some modules are available in 2 enclosure (frame) sizes with widths of 50 mm (FS1) or 100 mm (FS2) depending on the power size.
Depending on the application, the system can be used exclusively in a central system, or together with Danfoss Decentral Servo Drives
(ISD 510 and DSD 510) in a mixed system. Use of an AC choke is mandatory.
System Description
The system modules PSM 510, DAM 510, ACM 510, and drive modules SDM 511/SDM 512 are mounted to a backplate located in the
control cabinet. DC-link and the control voltage supply are integrated in the backplate. The 'click and lock' backplate concept offers
easy mounting and installation.
NOTICE
The MSD 510 modules cannot be used in servo systems from other manufacturers. Drives from other manufacturers cannot
-
be used in the MSD 510 system.
Contact Danfoss for further information.
-
NOTICE
The system modules have a protection rating of IP20 according to IEC/EN 60529 (except connectors, which are IP00). They
-
are only designed for use within a control cabinet. The system modules may be damaged if exposed to fluids.
3.1.1 Application Examples
There are numerous potential areas of application for the VLT® Multiaxis Servo Drive MSD 510 system as per the following examples.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
•Flow wrapping
•Bag maker
•Tray sealing
•Shrink wrapping
Industrial and pharmaceutical packaging machines:
•Palletization
•Top loader
•Cartoning
•Tube filling
•Blister machine
•Liquid filling
•Solid dosing
3.1.2 Maximum Number of Modules
The maximum number of modules in the MSD 510 system is:
System Description
•PSM 510: 2 per system
•DAM 510: 3 per system (Depending on the system architecture it may be possible to add more. Contact Danfoss for further
information.)
•SDM 511/SDM 512: Depends on the current rating and output power of the servo drive modules and the AUX current consumption
during operation. Contact Danfoss for further information.
3.2 Power Supply Module PSM 510
3.2.1 Overview
PSM is the abbreviation for Power Supply Module. It is the power supply to the servo system. The PSM 510 supplies a DC power voltage
and guarantees high-density output. The DC-link and 24/48 V DC are distributed via the backlink in the backplates to all system
modules. The PSM 510 can be controlled via Ethernet-based fieldbus.
LEDs on the front of the PSM 510 show the operating status and warnings.
NOTICE
The MSD 510 system is designed for use within a control cabinet. If the STO function is used, the cabinet must be rated at
-
least IP54.
The PSM 510 has a protection rating of IP20 according to IEC/EN 60529 (except connectors, which are IP00).
-
The PSM 510 may be damaged if exposed to fluids.
-
All power cables are wired into the PSM 510, therefore at least 1 PSM 510 is required for each system.
The PSM 510 also performs service functions, such as voltage measuring, and is cooled by an internal fan.
The PSM 510 is available in 3 power sizes and delivers an output power of 10 kW, 20 kW, or 30 kW with 200% overload capacity for 3
seconds. Two PSM 510 modules can be used in parallel to achieve an output power of up to 60 kW.
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
3.2.2 Connectors on the Top of PSM 510
System Description
1 Ethernet connector IN
3 24/48 V IN connector
5 STO connector OUT
7 Relay connector
Illustration 5: Connectors on the Top of PSM 510
3.2.3 Connectors on the Bottom of PSM 510
1 Holder for internal brake resistor connector when not in use
2 Ethernet connector OUT
4 STO connector IN
6 I/O connector
2 AC mains supply connector
3 PE screws
Illustration 6: Connectors on the Bottom of PSM 510
4 Internal/external brake resistor connector
3.3 Servo Drive Module SDM 511/SDM 512
3.3.1 Overview
SDM is the abbreviation for Servo Drive Module. The SDM 511 is a single axis servo drive available in 5 power sizes and 2 enclosure
sizes (FS1 is 50 mm and FS2 is 100 mm). The SDM 512 is a double axis servo drive available in 3 power sizes and 1 enclosure size (FS1,
50 mm). A double axis module operates 2 servo motors independently. Several feedback options are available. The SDMs are equipped
with digital I/Os and Safe Torque Off (STO) and support several motor feedback encoders.