|
|
|
 |
Smallest, Ready-to-Use Servo Controller high power and intelligent miniature servo drive
Integrated Whistle Solution, DC Input for DC Brush Sinusoidal, trapezoidal Motor |
| The Solo Whistle is an integrated solution designed to simply and efficiently connect Elmo's Whistle Servo Drive directly to the application. The solution consists of the Whistle plus a helpful connection interface which either eliminates or reduces development time and resources when designing an application's PCB board. |
|
|
Solo Whistle Highlights:
Advanced motion control capabilities in a highly compact package
-
Supports a wide variety of feedbacks
-
High level programming environment
-
Highest power density incorporated with Elmo’s SimplIQ core servo and motion rich capabilities -
Mountable anywhere-in the motor, in the machine, on the load, attached to the moving part, etc.
Ready-to-use, no need for PCB design |
|
| Product Features |
| Current Control |
- Fully digital
- Sinusoidal commutation with vector control or trapezoidal commutation with encoder and/or digital Hall sensors
- 12-bit current loop resolution
- Automatic gain scheduling, to compensate for variations in the DC bus power supply
|
| | Velocity Control |
- Fully digital
- Programmable PI and FFW (feed forward) control filters
- Sample rate two times current loop sample time
- "On-the-fly" gain scheduling
- Automatic, manual and advanced manual tuning and determination of optimal gain and phase margins
|
|
| Position Control |
- Programmable PIP control filter
- Programmable notch and low-pass filters
- Position follower mode for monitoring the motion of the slave axis relative to a master axis, via an auxiliary encoder input
- Pulse-and-direction inputs
- Sample rate four times current loop sample time
- Fast event capturing inputs
|
|
| Advanced Position Control (in Advanced model only) |
- Position-based and time-based ECAM mode that supports a non-linear follower mode, in which the motor tracks the master motion using an ECAM table stored in flash memory
- PT and PVT motion modes
- Dual (position/velocity) loop
- Fast output compare OC)
|
|
| Communication Options |
- RS-232 serial communication
- CANopen for fast communication in a multi-axis distributed environment
|
|
| Feedback Options |
- Incremental Encoder - up to 20 Mega-Counts (5 Mega-Pulse) per second
- Digital Halls - up to 2 KHz
- Incremental Encoder with Digital Halls for commutation - up to 20 Mega-Counts per second for encoder
- Interpolated Analog Sine/Cosine Encoder - up to 250 KHz (analog signal)
- Internal Interpolation - up to x4096
- Automatic Correction of amplitude mismatch, phase mismatch, signals offset
- Auxiliary emulated, unbuffered, single-ended, encoder output
- Resolver
- Programmable 10~15 bit resolution
- Up to 512 Revolution Per Second (RPS)
- Auxiliary emulated, unbuffered, single-ended, encoder output
- Tachometer, Potentiometer
- Elmo drives provide supply voltage for all the feedback options
|
|
| Fault Protection |
- Software error handling
- Status reporting for a large number of possible fault conditions
- Protection against conditions such as excessive temperature, under/over voltage, loss of commutation signal, short circuits between the motor power outputs and between each output and power input return
- Recovery from loss of commutation signals and from communication errors
|
| |
|
|
|
| Downloads:
Product Drawings
Solo-Whistle DocumentationSoftware
Application Notes |
|
