Accelnet Panel ADP - Copley Controls - #1

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RoHS ™ 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 Panel ADP DIGITAL SERVO DRIVE for BRUSHLESS/BRUSH MOTORS descriptiodescriptio n Accelnet is a high-performance, DC powered drive for position, velocity (using encoder, resolver, Halls, or BEMF), and torque control of brushless and brush motors. It can operate as a distributed drive using the CANopen, or as a stand-alone drive accepting analog or digital commands from an external motion controller. In stand-alone mode, current and velocity modes accept digital 50% PWM or PWM/polarity inputs as well as ±10V analog. In position mode inputs can be incremental position commands from step-motor controllers, analog ±10V, or A/B quadrature commands from a master-encoder. Pulse to position ratio is programmable for electronic gearing. Drive commissioning is fast and simple using CME 2™ software operating under Windows® and communicating with Accelnet via CAN or an RS-232 link. CAN address selection is by a 16-position rotary switch. If there are more than sixteen devices on the CAN bus, the additional address bits needed can come from programmable inputs, or can be set in flash memory. Accelnet models operate as Motion Control Devices under the DSP-402 protocol of the CANopen DS-301 V4.01 (EN 50325-4) application layer. DSP-402 modes supported include: Profile Position, Profile Velocity, Profile Torque, Interpolated Position Mode (PVT), and Homing. The two CAN ports are optically isolated from drive circuits. Feedback options include digital quad A/B and absolute SSI encoders as standard. Sin/cos analog encoders are supported in models with an “S” appended to the part number. Resolver feedback is supported in models with “R” appended to the part number. There are twelve digital inputs eleven of which have programmable functions. These include CAN address, motion-abort, limit & home switches, stepper/encoder pulse inputs, reset, digital torque or velocity reference, and motor over-temperature. Input [IN1] is dedicated for the drive Enable. There are three programmable logic outputs for reporting an drive fault, motor brake control, or other status indications. Drive power is transformer-isolated DC from regulated or unregulated power supplies. An AuxHV input powers control circuits 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 • Indexer, Point-to-Point, PVT • Camming, Gearing, Position, Velocity, Torque Command Interface • Stepper commands Single-ended or Differential selectable • CANopen • ASCII and discrete I/O • ±10V position/velocity/torque command • PWM velocity/torque command • Master encoder (Gearing/Camming) Communications • CANopen • RS232 Feedback • Digital Quad A/B encoders • Analog sin/cos encoder (-S option) • Brushless resolver (-R option) • Aux encoder / emulated encoder output • Digital Halls I/O - Digital • 12 inputs, 3 outputs Dimensions: mm [in] • 168 x 99 x 31 [6.6 x 3.9 x 1.2] Add -S to part numbers above for sin/cos feedback Add -R to part numbers above for resolver feedback ServoTube linear motors compatible (-S models)! Check out the Copley web-site for more information: ServoTube Motors Check out Accelnet on our web-site for more info and downloads: Accelnet Drives Model Ip Ic Vdc ADP-055-18 18 6 55 ADP-090-09 9 3 90 ADP-090-18 18 6 90 ADP-090-36 36 12 90 ADP-180-09 9 3 180 ADP-180-18 18 6 180