VSD-E and VSD-XE
| VSD-E and VSD-XE | |
|---|---|
 | |
| Device type | Servo motor drive |
| Supported motors | AC, DC, BLDC, (Stepper partially) |
| Control modes | Position, Velocity, Torque |
| Status | Discontinued |
| Electrical | |
| DC supply voltage | 12 - 160 VDC |
| Output current range | 0.1 - 40A |
| Setpoint signals | Pulse and direction, PWM, Quadrature, Analog, SPI |
| Feedback devices | Quadrature encoder |
| Protections | Short circuit, over current, over temperature, I²t, over voltage, under voltage, DC motor runaway, serial communication error |
| General | |
| Configuration tool | GDtool 2.5 and DCtool |
| Web site | |
VSD-E/XE drive is a versatile servo drive from Granite Devices. In favor of ARGON and IONI servo drives, VSD-E series became discontinued. Regardless of being discontinued in production, it is still being supported and repair & spare service is available.
Contents
Applications[edit | edit source]
Motion control[edit | edit source]
- Robotics
- CNC
- Pick'n'place
- Precise speed,torque or position control
- Actuators
- 3D printers
Other uses[edit | edit source]
VSD-E series has been successfully used also in non-motion related applications mainly in torque mode (a.k.a. current control mode). In these applications a LC filter has been used after drive to smoothen out the PWM output.
- High power LED driver with dimming (up to 160 VDC led strings)
- High power thermoelectric cooling driver
Key features[edit | edit source]
Single axis a.k.a Evolution mode[edit | edit source]
List of key features:
- Easy setup via GDtool software
- SimpleMotion control library for PC, C/C++/C#, LabVIEW etc
- Various low level command inputs (pulse/dir, PWM, quadrature, ±10V)
- Easy connection to fieldbuses like EtherCAT or CANopen (more info)
- Most AC/BLDC/DC and linear servo motors supported
- Advanced sinusoidal field oriented control (FOC)
- True current control protects equipment and boosts responsiveness
- Reliability guaranteed by wide safety margins and quality components
- Electrical & mechanical braking of motor in faults & disable
- Fully automatic internal homing controller
- Optimized for CNC and machine automation
- Robust 200V 60A MOSFET power stage
- Panel installation, 19" rack compatible.
- Regenerative brake resistor output
- Hard to kill: short circuit, over current, over temperature, I²t, over voltage and under voltage protections
- Advanced positioning with acceleration limit and smoothing
See also:
DualDC mode[edit | edit source]
A special feature of VSD-E/XE is that it can control two independent brush DC servo motors on single drive. This mode is achieved by downloading a freely available DualDC firmware to the drive. DualDC mode has several restrictions compared to single axis mode due to hardware limitations.
Purchasing[edit | edit source]
Before purchase[edit | edit source]
Before purchasing the drive, it is suggested to:
- Ensure product suitability for your needs:
- See VSD-E/XE PDF manual chapter 13 for supported motor and feedback device types
- Check if a compatible setpoint signal is available from your controller
- Read through the drive manual to understand the product and requirements better
- Make clear what additional items will be needed, such as power supplies and possibly interface electronics
- If unsure about suitability, please send inquiry to Granite Devices support to be sure
How to purchase[edit | edit source]
VSD series is discontinued and not available anymore. Large quantities can be negotiated separately.
Model comparison[edit | edit source]
| VSD-E | VSD-XE | |
|---|---|---|
| Supported motors | AC, BLDC, DC (and stepper preliminary) | AC, BLDC, DC (and stepper preliminary) |
| Supported feedback devices | Quadrature encoder & Hall sensors | Quadrature encoder & Hall sensors |
| Control modes | Torque, Velocity, Position | Torque, Velocity, Position |
| Setpoint signal types | Pulse and direction, quadrature, +/-10V, SPI, PWM | Pulse and direction, quadrature, +/-10V, SPI, PWM |
| Support DualDC | Yes | Yes |
| Voltage range | 12-160VDC | 12-160VDC |
| Continuous output current range for AC/BLDC | 0.1-10A | 0.1-14A |
| Continuous output current range for DC | 0.1-14A | 0.1-18A |
| Peak output current range for AC/BLDC | 0.1-20A | 0.1-20A |
| Peak output current range for DC | 0.1-40A | 0.1-40A |
| Standard warranty | 1 year | 2 years |
For detailed specifications and supported motor types, please see the VSD-E/XE manual (PDF)
Setup & documentation[edit | edit source]
- VSD-E/XE manual (PDF)
- GDTool manual & Tuning guide available from GDtool 2.5 Help menu
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