Copley Controls: Accelnet Plus Module, 2-Axis (AP2 Series)

14-90V VDC CANopen Drives for Brushless Motors

Description

Accelnet AP2 is a high-performance, DC powered servo drive for position, velocity, and torque control of brushless and brush motors. Using advanced FPGA technology, the AP2 provides a significant reduction in the cost per node in multi-axis CANopen systems.

each of the two nodes in the AP2 operates as an CANopen node using the CANopen protocol dSp-402 for motion control devices. Supported modes include: profile position-velocity-torque, interpolated position mode (pvt), and Homing.

Command sources also include ±10v analog torque/velocity/ position, PWM torque/velocity, and stepper command pulses. Feedback from a number of incremental and absolute encoders is supported.

Seventeen high-speed digital inputs with programmable functions are provided, and two low-speed inputs for motor temperature switches.

An Sli (Switch & led interface) function is supported by another high-speed input and four high-speed digital outputs. if not used for Sli, the input and outputs are programmable for other functions. three open-drain MOSFET can drive loads powered up to 24 Vdc.

An RS-232 serial port provides a connection to Copley’s Cme2 software for commissioning, firmware upgrading, and saving configurations to flash memory.

drive power is transformer-isolated DC from regulated or unregulated power supplies. An AuxHV input is provided for “keep-alive” operation permitting the drive power stage to be completely powered down without losing position information, or communications with the control system.

Control modes

Command interface

Communications

Feedback

I/O

Dimensions: mm [in]

Model No.: AP2-090-06, AP2-090-14, AP2-090-30