Accelnet Plus EtherCAT 1-Axis Module0 pages

CopleyControls
Model
Ic
Ip
Vdc
AEM-090-06
3
6
90
AEM-090-14
7
14
90
AEM-090-30
15
30
90
Copley Controls, 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547
Web: www.copleycontrols.com Page 1 of 24
Accelnet Plus Module EtherCAT
RoHS
AEM
Nine high-speed digital inputs with programmable functions are provided, and a low-speed input 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. Two open-drain MOSFET outputs 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.
descriptiondescription
Accelnet AEM is a high-performance, DC powered servo drive for position, velocity, and torque control of brushless and brush motors via EtherCAT, an Ethernet-based fieldbus. Using advanced FPGA technology, the AEM provides a significant reduction in the cost per node in multi-axis EtherCAT systems.
The AEM operates as an EtherCAT slave using the CANopen over EtherCAT (CoE) protocol of DSP-402 for motion control devices. Supported modes include: Cyclic Synchronous Position-Velocity-Torque, Profile Position-Velocity-Torque, Interpolated Position Mode (PVT), and Homing.
Command sources also include ±10V analog position/torque/velocity, PWM velocity/torque, and stepper command pulses.
Feedback from a number of incremental and absolute encoders is supported.
Control Modes
• Cyclic Synchronous Position, Velocity, Torque
• Indexer, Point-to-Point, PVT
• Camming, Gearing
Command Interface
• EtherCAT
• ASCII and discrete I/O
• Stepper commands
• ±10V position/velocity/torque command
• PWM velocity/torque command
• Master encoder (Gearing/Camming)
Communications
• EtherCAT (CANopen over EtherCAT)
• RS-232
Feedback
Incremental
• Digital quad A/B encoder
• Analog sin/cos encoder
• Panasonic Incremental A
• Digital Halls
• Aux. encoder / encoder out
Absolute
• SSI
• EnDat
• Absolute A
• Tamagawa Absolute A
• Panasonic Absolute A Format
• BiSS (B & C)
I/O
• Digital: 11 inputs, 6 outputs
• Analog: 1 input
Dimensions: mm [in]
• 77 x 59 x 20.6 [3.0 x 2.3 x 0.81]
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