Elmo DRA- X/YY - Manual

1.1 Warnings Cleaning after soldering To avoid the damage of the product's acrylic coating the Dragonfly/Butterfly must not be cleaned after soldering by dissolving solvents and /or "water" cleaning process. For more details: http://www.elmomc.com/applications/article/Soldering-and-Cleaning_...

1.3 Directives and Standards The Dragonfly and Butterfly conform to the following industry safety standards: Safety Standard Item In compliance with MIL-STD-704 Aircraft, Electric Power Characteristics In compliance with MIL-STD-810 Environmental Engineering Considerations and Laboratory Tests In co...

1.5 Warranty Information The products covered in this manual are warranted to be free of defects in material and workmanship and conform to the specifications stated either within this document or in the product catalog description. All Elmo drives are warranted for a period of 12 months from the ti...

Cymbal Installation Guide Introduction MAN-CYMIG (Ver. 1.1) 2-1 Chapter 2: Introduction This Installation Guide is intended for design engineers who are integrating Elmo Motion Control Cymbal servo amplifiers into a machine. 2.1 Product Description The Cymbal series of servo amplifiers is designed t...

Cymbal Installation Guide Introduction MAN-CYMIG (Ver. 1.1) 2-2 2.3 Fault Protection Built-in protection against possible fault conditions, including: • Shorts between the outputs or between each output and the power input/return • Over-heating • Under/over voltage • Failure of internal power suppli...

Chapter 3: Installation 3.1 Before You Begin 3.1.1 Site Requirements You can guarantee the safe operation of the Dragonfly and Butterfly by ensuring that they are installed in an appropriate environment. Feature Value Ambient operating temperature -40 °C to +70 °C (-40 °F to 160 °F) Maximum relative...

Maxim um DC O perating Voltage C ontinuous Current (Am ps) DRA- X/YY 3. Verify that the Dragonfly or Butterfly type is the one that you ordered, and ensure that the voltage meets your specific requirements. 3.3 Dimensions 3.3.1 Butterfly Dimensions Figure 3-1: Butterfly Dimensions Dragonfly/ Butterf...

3.5 Integrating the Dragonfly and Butterfly on a PCB The Dragonfly and Butterfly are designed to be mounted on a PCB, either by soldering the pins directly to the PCB or by using suitable socket connectors. In both cases the following rules apply: 3.5.1 Traces 1. The size of the traces on the PCB (t...

3.6 Pin Functions The Dragonfly and Butterfly are PCB mounted analog servo drives. Their pinouts are described below. 3.6.1 Pinouts No. Pins Type Port Function Connector Location 2X11 J1 I/O connector 2 M3 Motor power output 3 2 M2 Motor power output 2 2 M1 Motor power output 1 2 PE Protective earth...

3.7 Dragonfly/Butterfly Connection Diagram Figure 3-3: Dragonfly /Butterfly Connection Diagram 3.8 Evaluation Board and Cable Kit The same circuit board used for the Ocarina and Castanet is also available for evaluating the Dragonfly and Butterfly. It comes with standards terminal blocks for power c...

3.9 DC 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 e...

3.10 Heat Dissipation 3.10.1 Butterfly The best way to dissipate heat from the Butterfly is to mount it so that its heatsink faces up. For best results leave approximately 10 mm of space between the Butterfly's heatsink and any other assembly. 3.10.1.1 Thermal Data • Heat dissipation capability ( θ ...

Whistle 100 Series Power Dissipation 0.0 1.0 2.0 3.0 4.0 5.0 6.0 0 0. 5 1 1. 5 2 2. 5 3 3. 5 4 4. 5 5 Peak Current (A) P o w e r D is s ip a ti o n (W ) 85VDC 70VDC50VDC 3.10.1.3 How to Use the Charts The charts above are based upon theoretical worst-case conditions. Actual test results show 30% - 5...

Chapter 4: Servo Control Operation 4.1 Current Command Input The Dragonfly and Butterfly have a single differential input. The input operating voltage range is ± 3.75 V, meaning that a 3.75 V signal will result in a fully rated peak current. The current limit circuits will override this signal if th...

4.2.2 External Resistor Connect an external resistor between terminal J 1 /9 (ECLC) and terminal J 1 /8 (ECLRET). The resistor value is given by: 0 < RECLC < 36.4 K ( 1 /8 Watt) At RECLC greater than 36.4 K, the current limit will be internally clamped to the nominal value. IC(nom) is the nomi...

4.2.5 External Resistor Connect an external resistor between terminal J 1 / 1 4 (ECLP) and terminal J 1 /8 (ECLRET). The resistor value is given by: 0 < R ECLP < 36.4 K (1/8 W att) At RECLP greater than 36.4K, the current limit will be internally clamped to the nominal value. IP(nom) is the no...

Appendix: Specifications A.1 General Specifications A.1.1 Butterfly Feature Units 15/48 5/60 10/60 15/60 2.5/100 5/100 10/100 15/100 Minimum supply voltage VDC 11 11 20 Nominal supply voltage VDC 42 50 85 Maximum supply voltage VDC 48 59 95 Maximum continuous power output W 700 280 570 850 230 460 9...

A.1.2 Dragonfly Feature Units 3/60 2.5/100 Minimum supply voltage VDC 11 20 Nominal supply voltage VDC 50 85 Maximum supply voltage VDC 59 95 Maximum continuous power output W 190 240 Efficiency at rated power % Up to 99% Maximum output voltage 93% of DC bus voltage at f=32 kHz DC and trapezoidal co...

A.3 Standards Compliance A.3.1 Quality Assurance Specification Details ISO 9001:2000 Quality Management A.3.2 Design Specification Description In compliance with MIL-STD-704 Aircraft, Electric Power Characteristics In compliance with MIL-STD-810 Environmental Engineering Considerations and Laborator...