Features

• Supply Voltage +10. . . +30V DC

• Up to 3A RMS motor current

• Step and direction interface

• microPlyer™ to 256 μ-steps

• stealthChop™ silent PWM mode

• spreadCycle™ smart mixed decay

• stallGuard2™ load detection

• coolStep™ autom. current scaling

• UART con1guration interface

Applications

• Lab-Automation

• Manufacturing

• Robotics

• Factory Automation

• CNC

1 Features

The PANdrive™ PD57/60-x-1076 is a full mechatronic solution with state of the art feature set. It is highly

integrated and offers a convenient handling.

The PD57/60-x-1076 includes a stepper motor and driver electronics. It can be used in many decentralized

applications and has been designed for 0.55. . . 3.1 Nm max. holding torque and 24V DC nominal supply

voltage. With stealthChop™, the PD57/60-x-1076 offers absolutely silent and smooth motor operation for

lower and medium velocities. With spreadCycle™, the PD57/60-x-1076 offers a high performance current

controlled chopper mode for highest velocities with perfect zero crossing performance. With stallGuard2™,

a sensorless load detection feature is provided, which is required for using the automatic current scaling

feature coolStep™. The PD57/60-x-1076 can be used with a simple step and direction interface and can be

con1gured using a TTL UART interface.

stallGuard2 and coolStep must be con1gured via TTL UART interface and are disabled by default.

1.1 General Features

Main Characteristics

• Supply Voltage +10V to +30V DC

• 3A RMS phase current (ca. 4.2A peak phase current)

• Highest micro step resolution, up to 256 micro steps per full step

• microPlyer™ microstep interpolator for obtaining increased smoothness of microstepping over a low

frequency STEP/DIR interface

• With housing and motor mounted

• Permanent onboard parameter storage

• Simple step & direction mode

• Noiseless stealthChop™ chopper mode for slow to medium velocities

• High performance spreadCycle™ chopper mode

• High-precision sensorless load measurement with stallGuard2™

• Automatic current scaling algorithm coolStep™ to save energy and keep your drive cool

Optically Isolated Inputs

• Step & direction interface with up to 45kHz input frequency

• Enable input to power-on/-off driver H-bridges

• Mode select input to switch between the two chopper modes

TTL UART Interface

• TTL-level UART interface for parameter con1guration

• Interface speed 9600-115200 bps (default 9600 bps)

• TMCL-based protocol for online con1guration and permanent parameter settings

• Bootloader for 1rmware updates