Tandem Motion-Power 48 V Board is a flexible FPGA-based design platform for developing automotive, medical, and industrial applications. Featuring flexible voltage control (from 12V to 48V), and DC-DC boost converter circuit controlled by FPGA, the kit opens up immeasurable space and possibilities for motor-based projects and markets.

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The Tandem Motion-Power 48 V Board demonstrates control of DC-DC conversion and high-speed 12 to 48 V motors by a single FPGA. These applications are important in the automotive, medical, and industrial markets. The Tandem Motion-Power 48 V Board contains a bidirectional DC-DC boost-buck converter to generate the DC link voltage and six half-bridge inverter outputs. The board sends three half-bridge outputs to each output connector to create two three-phase motor inverters. You can use the half bridges in alternative arrangements for motors with different numbers of phases. The board provides MOSFET power electronics for DC-DC conversion and DC Link inversion, current and voltage sensing for DC-DC and motor control feedback, and connections for motor position feedback. You can use the Tandem Motion-Power 48 V Board to develop a single or dual-axis motor control application that supports multiple motor types and multiple position feedback interfaces. The Tandem Motion-Power 48 V Board includes an HSMC interface connector for connection to a variety of Intel FPGA and SoC-FPGA development kits.

▶ Specifications

Tandem Motion-Power 48 V Board Features

• Two motor axes, each with three-phase MOSFET power stages operating up to 125 kHz
• Input voltage range 9 to 16 V DC
• DC link voltage of 12 to 48 V from DC-DC boost-buck converter
  • Variable 62.5 to 125 kHz switching frequency
  • Two-phase conversion for smoother output
  • Bidirectional, allowing regeneration with buck conversion to 12 V
• Enpirion® switch mode power supplies for logic, position sensors, MOSFET gate drives and regulated 12 V output
• Sigma-delta ADCs for sensing voltages and currents
• Direct analog connection to suitable development kits such as the MAX® 10M50 Development Kit
• Sensed motor phase currents and voltages to enable sensorless control
• Position feedback interfaces for each axis:
  • Quadrature incremental encoder
  • Resolver with Tamagawa resolver-to-digital converter (RDC)
  • Hall effect (6-step position feedback)
  • EnDat absolute encoder
  • BiSS absolute encoder

Motor Characteristics

• Built-in TAMAGAWA SEIKI CO.,LTD. TBL-V Serial AC Servo Motor (P/N: TS4747N3200E600)
  
  • Power supply voltage: DC 48V
  • Rated output: 200 W
  • Rated torque: 0.38 N･m
  • Momentary max.torque: 1.15 N･m
  • Rated armature current of E.D.C.M: 5.7 A
  • Peak current: 16.5 A (rms)
  • Rated rotation speed: 5,000 RPM
  • Max. rotation speed: 5,900 RPM
  • Rotor inertia : 0.165x10-4 kg･m²
  • Weight (Standard Type): 1.2 kg

Tandem Motion-Power 48 V Board Functional Description

Tandem Motion-Power 48 V Board with MAX 10 10M50 FPGA Development Kit

▶ Layout

▶ Resources

Documents

Title	Version	Size(KB)	Date Added	Download
Tandem Motion-Power 48 V Board User Manual		5145	2017-06-01

CD-ROM

More resources about IP and Dev. Kit are available on Altera User Forums.

▶ Kit Contents

1. Tandem Motion-Power 48 V Development Kit (Build in Dual AC Servo Motor)
2. Protector case
3. Accessories package
4. System CD Download Guide   
5. Wall Adapter, 100W, 12V, 8.5A, 4-PIN DIN
6. 2x10 pin flat cable
7. AC Power Cord (US)
8. AC Power Cord ((JAPAN)
9. AC Power Cord (UK)
10. AC Power Cord (EURO)

* Note: The kit does not include an FPGA main board.