Elmo Computer Hardware BUT- X/YYY User Manual

Dragonfly/Butterfly Current Mode Servo Amplifiers for DC Brush and Brushless Motors with Trapezoidal Commutation in Extended Environmental Conditi

Cymbal Installation Guide Introduction MAN-CYMIG (Ver. 1.1) 2-2 2.3 Fault Protection Built-in protection against possible fault conditions, includin

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

Maximum DCOperating VoltageContinuous Current(Amps)DRA-X/YY 3. Verify that the Dragonfly or Butterfly type is the one that you ordered, and ensure t

3.3.2 Dragonfly Dimensions Figure 3-2: Dragonfly Dimensions 3.4 Mounting 3.4.1 Butterfly The Butterfly was designed for mounting on a printed circu

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

3.5.2 Grounds and Returns The “Returns” of the Dragonfly and Butterfly are structured internally in a star configuration. The returns in each functio

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 Po

3.6.2 Connector J1 Pin # Short Form Function Description 1 EN+ Enable + Positive voltage input of the “Amplifier Enable” function. To enable

Pin # Short Form Function Description 14 ECLP External current limit peak External voltage scales down the rated value. Voltage range: 0 V to 3.75

3.7 Dragonfly/Butterfly Connection Diagram Figure 3-3: Dragonfly /Butterfly Connection Diagram 3.8 Evaluation Board and Cable Kit The same circui

Notice This guide is delivered subject to the following conditions and restrictions:  This guide contains proprietary information belonging to Elmo

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

Figure 3-4: Detailed Dragonfly /Butterfly Internal Block Diagram Dragonfly/ Butterfly Installation Guide Installation MAN-DRBUIG (Ver. 1.1) 3-

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 result

Whistle 100 Series Power Dissipation0.01.02.03.04.05.06.000.511.522.533.544.55Peak Current (A)Power Dissipation (W)85VDC70VDC50VDC 3.10.1.3 How to Us

Chapter 4: Servo Control Operation 4.1 Current Command Input The Dragonfly and Butterfly have a single differential input. The input operating v

4.2.2 External Resistor Connect an external resistor between terminal J1/9 (ECLC) and terminal J1/8 (ECLRET). The resistor value is given by: 0 <

4.2.5 External Resistor Connect an external resistor between terminal J1/14 (ECLP) and terminal J1/8 (ECLRET). The resistor value is given by: 0 <

Function Latch Option AOK SO1 SO2 SO3 10 Power up reset No Open collector Open collector Open collector Open collector 11 Commutation failu

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 15/100Minimum supply

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

Contents Chapter 1: Safety Information...1-1 1.1 Warnings

A.3 Standards Compliance A.3.1 Quality Assurance Specification Details ISO 9001:2000 Quality Management A.3.2 Design Specification Description In com

A.3.4 EMC Specification Details In compliance with EN55011 Class A with EN61000-6-2: Immunity for industrial environment, according to: IEC61000-4-2

4.2.4 External Voltage...4-2 4.2.5 External Resistor...

Chapter 1: Safety Information In order to achieve the optimum, safe operation of the Dragonfly and Butterfly servo-amplifiers, it is imperative that y

1.1 Warnings Cleaning after soldering To avoid the damage of the product's acrylic coating the Dragonfly/Butterfly must not be cleaned after s

1.3 Directives and Standards The Dragonfly and Butterfly conform to the following industry safety standards: Safety Standard Item In compliance with

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 specif

Cymbal Installation Guide Introduction MAN-CYMIG (Ver. 1.1) 2-1 Chapter 2: Introduction This Installation Guide is intended for design engineers who