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AllMotion: Piezo Servo Motor Driver Controller Starter Kit EZPZ23-ST1SK
The EZ Piezo Servo was designed to allow the rapid implementation of Position Control using the Nanomotion** HR1/HR2/HR4-1-S3 or similar motor.
The fully intelligent controllers measure just 2.25 " x 2.25 ". The Nanomotion** HR1/HR2/HR4/ST1 Motor, 9pin DSUB connector plugs directly into the Controller. A single 4 wire bus, containing 2 power wires and two communications wires, links up to 16 such Piezo motor controllers in a daisy chain. (See Wiring Diagram). Commands can be issued from any serial terminal program (such as HyperTerminal) or from the EZServo/Stepper Windows application.
The Commands are intuitive and simple. For example, the command A10000 will move the Servo motor to Absolute position 10000. (This communications protocol is compatible with devices that use the Cavro DT or OEM protocol.)
The EZServo is also capable of stand-alone operation with no connection to a PC. It can be set to execute a preset string of commands upon power up (i.e., only power is required in this mode). The Commands include nested loops and execution halt pending a switch closure, which is useful in stand-alone applications.
Using our Starter Kits, a first time user is able to make The HR1/HR2/HR4 Piezo Motor servo intelligently in less than half an hour. (See Wiring Diagram.)
Features
Single 4 wire bus linking up to 16 Stepper/Servo motors
HR1 Motor plugs directly into the driver controller
12V 2A Supply Voltage
RS232, RS485 or USB based Communications
4 Quadrant Operation
On Board EEPROM For User Program storage
Stand alone operation with no connection to a PC
Execution Halt/Branch pending switch closure
Pre-wired for OptoSwitch inputs (see wiring diagram)
Position Velocity and Torque modes
Industry standard communications protocol
Homes to an Opto or Encoder Index with a single command
Fully programmable ramps and speeds
Quadrature encoder based feedback for position mode
Velocity mode possible with only Hall sensors for feedback
Switch selectable device address
Software selectable max currents
4MHz max encoder frequency
Two 1 Amp On Off Drivers included
Optional Step and Direction mode, 4MHz Step Frequency
4 ADC Inputs Halt / Branch on ADC Value
Support Links
EZServo Wiring Diagram
EZServo Command Set
EZServo Windows Application
EZ Starter Kit Instructions
EZPZ 3D CAD Files
EZPZ on 3DContentCentral