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Copley Controls Corp. Accelnet Micro Module Manual

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Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA
Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com
Accelnet
CANopen or Standalone
™
Brushless or Brush Servoamplifier
Micro Module
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6
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9
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Tel: 781-828-8090
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Fax: 781-828-6547
Page 1 of 18

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Summary of Contents for Copley Controls Corp. Accelnet Micro Module

  • Page 1 CANopen or Standalone Accelnet ™ Brushless or Brush Servoamplifier Micro Module Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com Page 1 of 18...

  • Page 2: Canopen Communication

    CANopen or Standalone Accelnet ™ Brushless or Brush Servoamplifier Micro Module ACCELNET™ FEATURES • CANopen NETWORKING RS-232 COMMUNICATION Based on the CAN physical layer, a is configured via a three-wire, Accelnet ™ robust, two-wire communication bus full-duplex RS-232 port that operates from 9,600 to 115,200 Baud.

  • Page 3: General Specifications

    CANopen or Standalone Accelnet ™ Brushless or Brush Servoamplifier Micro Module GENERAL SPECIFICATIONS Test conditions: Load = Wye connected load: 1 mH+ 1Ω line-line. Ambient temperature = 25 °C. +HV = HV MODEL ACK-055-06 ACK-090-04 OUTPUT POWER Peak Current 6 (4.24) 4 (2.83) Adc (Arms, sinusoidal) Peak time...
  • Page 4 CANopen or Standalone Accelnet ™ Brushless or Brush Servoamplifier Micro Module TYPICAL DRIVER CONNECTIONS NOTES 1. [IN1] always functions as Drive Enable with programmable active level [IN2]~[IN10] have programmable functions and active level 2. HS inputs [IN6,7,8,9,10] are for high-speed signals and have 100 ns RC filters. GP inputs [IN1,2,3, &...

  • Page 5: Cooling Requirements

    CANopen or Standalone Accelnet ™ Brushless or Brush Servoamplifier Micro Module DIMENSIONS Notes 1. Dimensions shown in inches (mm). COOLING REQUIREMENTS From charts below, find power dissipation based on amplifier model, HV, and output current. With ambient temperature known, calculate required Thermal Resistance (°C/W) thermal resistance.
  • Page 6 9,600 to 115,200 Baud. CME 2™ software provides a graphic user interface (GUI) to set up all of Accelnet Micro Module features via a computer serial port. Once configured, Accelnet Micro Module can be used in stand-alone mode, or as a networked driver on a CAN bus.
  • Page 7 ™ Brushless or Brush Servoamplifier Micro Module STAND-ALONE MODE POSITION-CONTROL INPUTS Accelnet Micro Module works with motion controllers that output pulses to command position. These formats are supported: Step/Direction CU/CD A/B Quadrature Encoder In Step/Direction mode, a pulse-train controls motor position, and the direction is controlled by a DC level at the Direction input.

  • Page 8: Digital Inputs

    DIGITAL INPUTS There are ten digital inputs to Accelnet Micro Module, nine of which can be programmed to a selection of functions. The Enable input which controls the on/off state of the PWM outputs is fixed to [IN1] as a safety measure so that a driver cannot be programmed in such a way that, once installed, it could not be shut down by the controller.

  • Page 9: Power Supplies

    In operation, the Aux HV keeps the driver logic and control circuits active so it is always visible as a node on a CAN bus. The current- position data is maintained making ‘homing’ unnecessary after system power is re-enabled. If Accelnet Micro Module is operating as a stand-alone driver, Aux HV is not necessary but can be useful if the controller is monitoring driver digital outputs.
  • Page 10 CANopen or Standalone Accelnet ™ Brushless or Brush Servoamplifier Micro Module Top View DRIVER PC BOARD CONNECTORS Driver viewed from above looking down on the pc board on which it is mounted. Pin 1 Pins shown in grey are unused locations in PC board socket P1: Signal J1: +HV, Gnd, &...
  • Page 11 Phase outputs (U, V, & W) should be routed as closely as possible to form a balanced transmission path. Keeping these traces as closely placed as possible will again minimize noise radiation due to motor phase currents. Accelnet Micro Module circuit grounds are electrically common, and connect internally.

  • Page 12: Can Connections

    Accelnet Micro module ™ Development Kit DESCRIPTION The Development Kit provides mounting and connectivity for a Accelnet Micro Module amplifier. Solderless jumpers ease configuration of inputs and outputs to support their programmable functions. Switches can be jumpered to connect to digital inputs 1~5 so that these can be toggled to simulate equipment operation.

  • Page 13: Logic Outputs

    Accelnet Micro module ™ Development Kit CAN ADDRESS SELECTION Rotary switch SW7, labeled “CAN ADDR” connects to IN7, IN8, IN9, and IN10 of the amplifier. These are programmable inputs which default to CAN address bits. The switch will select CAN addresses 0x01~0x0F (dec 1~15) . Address 0 is reserved for network manage- ment devices.

  • Page 14: Encoder Connections

    Accelnet Micro module ™ Development Kit ENCODER CONNECTIONS The development kit has a 26C32 differential line receiver for the motor encoder inputs. Differential-output encoders are pre- ferred for best signal quality and noise rejection. Wiring should be twisted-pairs, preferably with a shield for each pair. To elimi- nate noise on the encoder signals caused by reflections on the cables, it is good practice to terminate signal-pairs with a resistor that matches the characteristic impedance of the cable.
  • Page 15 Accelnet Micro module ™ Development Kit DEVELOPMENT KIT CONNECTIONS Notes: 1. CAN connectors J6 & J7 are not shown here. For details see pp. 3,6, & 10. Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com Page 15 of 18...

  • Page 16: Development Kit

    Accelnet Micro module ™ Development Kit Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com Page 16 of 18...
  • Page 17 Accelnet Micro module ™ Development Kit ) - ( c t i c t i Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com Page 17 of 18...

  • Page 18: Ordering Guide

    Remarks ACK-055-06 Accelnet Micro Module servoamplifier 3/6 Adc @ 55 Vdc ACK-055-06 Accelnet Micro Module driver ACK-090-04 Accelnet Micro Module Stepper Driver 2/4 Adc @ 90 Vdc KDK-090-01 Accelnet Micro Module Development Kit KDK-090-01 Accelnet Micro Module Development Kit KDK-CK...

This manual is also suitable for:

Accelnet ack-055-06Accelnet ack-090-04

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