Elmo ExtrIQ Dragonfly/Butterfly, DRA- X/YY, BUT- X/YYY manual DC Power Supply, Vdcmin Vdc 0.9 Vdcmax

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Dragonfly/ Butterfly Installation Guide

Installation

MAN-DRBUIG (Ver. 1.1)

 

 

 

3-10

3.9DC Power Supply

The DC power supply can be at any voltage in the range defined in the technical specifications (the Appendix of this guide). The supply source must comply with the safety aspects of the relevant requirements, in accordance with the most recent version of the standard EN60950 or equivalent Low Voltage Directive Standard, all according to the applicable over-voltage category. If the power source to the power supply is the AC line (through an isolated transformer), safety margins must be considered in order to avoid activating the under/over voltage protection due to line variations and/or voltage drop under load.

In addition to the above, the transformer must comply with the safety aspects of the relevant requirements in accordance with the most recent version of the standard EN60742 (Isolating and Safety Isolating Transformers). The nominal DC bus voltage should be in the following range:

1.2 Vdcmin < Vdc < 0.9 Vdcmax

where:

Vdcmin is the minimum DC bus

Vdcmax is the maximum DC bus

The recommended minimum power supply capacitance for a single-phase rectified DC source connection is as follows:

Amplifier Voltage Range

60 V

100 V

 

 

 

Recommended capacitance

≥ 470 µF

≥470 µF

The transformer power should be calculated such that it will be able to deliver power to the amplifier (including peak power) without significant voltage drops.

The power supply should be located as close as possible to the amplifier. The maximum distance is 30 cm (1 foot). While driving high-inertia loads, the power supply must be equipped with a shunt regulator; otherwise, the amplifier will be disabled whenever the capacitors are charged above the maximum voltage, during motor break down.

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Contents Dragonfly/Butterfly April 2008 VerDRA- X/YY VerContents Appendix Specifications Safety Information Cleaning after soldering CE Mark Conformance Safety StandardDirectives and Standards Warranty Information Product Description Standard FeaturesIntroduction Fault Protection How to Use this GuideInstallation Feature ValueBefore You Begin Unpacking the AmplifierDimensions Butterfly DimensionsDragonfly Dimensions MountingButterfly DragonflyIntegrating the Dragonfly and Butterfly on a PCB TracesSupret J2/2 Grounds and ReturnsFunctional Block Return Pin Pins Type Port Function Connector Location Pin FunctionsPinouts VP+Connector J1 Short Function Description FormShort Description Form Function OCA-EVLBRD-1 Dragonfly/Butterfly Connection DiagramEvaluation Board and Cable Kit Amplifier Voltage Range 100 DC Power SupplyVdcmin Vdc 0.9 Vdcmax 4Detailed Dragonfly /Butterfly Internal Block Diagram Heat Dissipation Data Heat DissipationThermal Data How to Use the Charts External Current Limit Continuous Eclc Current Command InputServo Control Operation External Voltage External ResistorExternal Current Limit Peak Eclp Latch Mode LM Status Indications1Dragonfly/Butterfly Status Indications Appendix Specifications General SpecificationsEnvironmental Specifications Safety Standards ComplianceQuality Assurance DesignSpecification Description WorkmanshipPacking RoHS

ExtrIQ Dragonfly/Butterfly, BUT- X/YYY, DRA- X/YY specifications

Elmo DRA-X/YY, BUT-X/YYY, and ExtrIQ Dragonfly/Butterfly are innovative industrial communication and control solutions designed to enhance automation processes. These systems are characterized by their cutting-edge features, advanced technologies, and robust characteristics that cater to diverse industrial applications.

The Elmo DRA-X/YY series stands out with its high-performance control capabilities, specifically tailored for motion control applications. It supports advanced communication protocols, enabling seamless integration with various automation systems. With its compact design, the DRA-X/YY series is designed for flexibility, allowing users to implement it in space-constrained environments. Additionally, its real-time capabilities ensure precise control, essential for applications requiring high accuracy and responsiveness.

The BUT-X/YYY series expands Elmo's offerings with enhanced motion control functionality. This system is equipped with advanced feedback mechanisms, providing users with real-time monitoring and control over their processes. The integration of machine learning algorithms into the BUT-X/YYY enhances adaptability, allowing it to optimize performance based on real-world data. This series is particularly beneficial for industries that require intelligent automation and the ability to adjust to changing operational demands.

ExtrIQ's Dragonfly and Butterfly systems are built for flexibility and scalability, making them suitable for a range of applications from manufacturing to robotics. The Dragonfly features a unique modular design, allowing for easy upgrades and expansions. Its embedded IoT technology ensures connectivity with cloud-based platforms, facilitating remote monitoring and troubleshooting. The Butterfly system complements the Dragonfly with its focus on wireless communications, providing seamless data transfer across different devices without the constraints of wired connections.

Both the Dragonfly and Butterfly utilize state-of-the-art sensor technology to collect real-time data, which can be analyzed to enhance operational efficiency. Their robust security protocols ensure data integrity and protection against cyber threats, making them reliable solutions for critical industrial sectors.

In summary, Elmo DRA-X/YY, BUT-X/YYY, and ExtrIQ Dragonfly/Butterfly systems represent the forefront of industrial automation technology. Their advanced features, including real-time control, modular designs, and enhanced connectivity, empower industries to achieve higher levels of efficiency, adaptability, and security in their operations. As industries continue to evolve, these technologies stand ready to meet the challenges of the future, driving innovation and excellence in automation.
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