Difference between revisions of "VSD-E and VSD-XE"
From Granite Devices Knowledge Wiki
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| Control modes || Torque, Velocity, Position ||Torque, Velocity, Position | | Control modes || Torque, Velocity, Position ||Torque, Velocity, Position | ||
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| − | | [[Reference signal]] types|| Pulse | + | | [[Reference signal]] types|| [[Pulse and direction]], Analog, SPI, [[PWM]]||[[Pulse and direction]], Analog, SPI, [[PWM]] |
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| Support DualDC || Yes || Yes | | Support DualDC || Yes || Yes | ||
Revision as of 14:25, 26 March 2012
VSD-E/XE drive is a versatile servo drive from Granite Devices.
Specifications
| 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 |
| Reference signal types | Pulse and direction, Analog, SPI, PWM | Pulse and direction, Analog, 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 |
For detailed specifications and supported motor types, please see the VSD-E/XE manual (PDF)
Applications
- Robotics
- CNC
- Pick'n'place
- Precise speed,torque or position control
- Actuators
Other uses
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 (up to 160 VDC led strings) with dimming
- High power Thermoelectric cooling driver
DualDC
A special feature of VSD-E/XE is that it can control two indepdendent brush DC servo motors on single drive. This mode is achieved by downloading a freerly available DualDC firmware to the drive. DualDC mode has several restrictions compared to single axis mode due to hardware limitations.
