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USER MANUAL
AMPAQ-L2/L4 Amplifiers
Set Up and Configuration
CAPTIVATE. MOTIVATE. GRADUATE.

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Summary of Contents for Quanser AMPAQ-L2

  • Page 1 USER MANUAL AMPAQ-L2/L4 Amplifiers Set Up and Configuration CAPTIVATE. MOTIVATE. GRADUATE.
  • Page 2 Fax: 1-905-940-3576 Printed in Markham, Ontario. For more information on the solutions Quanser Inc. offers, please visit the web site at: http://www.quanser.com This document and the software described in it are provided subject to a license agreement. Neither the software nor this document may be used or copied except as specified under the terms of that license agreement.
  • Page 3: Table Of Contents

    CONTENTS Presentation Components Specifications Fuse Installation Cable Nomenclature Troubleshooting Technical Support v 1.1 AMPAQ L2/L4 User Manual...
  • Page 4: Presentation

    1 PRESENTATION The Quanser AMPAQ is a high-bandwidth, linear current amplifier. There two AMPAQ models: the two-channel AMPAQ-L2, shown in Figure 1.1a, and the four-channel AMPAQ-L4, shown in Figure 1.1b. The AMPAQ L2/L4 has the following features: • Power amplifier capable of supplying up to 2.5 A.
  • Page 5: Components

    2 COMPONENTS The components on the front and back panels of the AMPAQ are depicted in Figure 2.1. Each component on the AMPAQ has an identification number that corresponds to a short description given in Table 2.1. The pin out information for the RCA and CPC connectors are shown in Figure 2.2.
  • Page 6 (a) Front (b) Back Figure 2.1: AMPAQ-L4 components Figure 2.2: AMPAQ L2/L4 connector pin-outs AMPAQ L2/L4 User Manual...
  • Page 7: Specifications

    Caution: Do not position the equipment so that it is difficult to operate the on/off switch. Caution: The AMPAQ L2/L4 devices are made to be used with Quanser designed experiment kits that have particular actuators. Use caution if the AMPAQ L2/L4 is being used with your own actuator. Any load to be used with the AMPAQ L2/L4 should have a minimum inductance of 0.1 mH.
  • Page 8: Fuse Installation

    Caution: Do not use the cables provided with the AMPAQ L2/L4 to wire it to experiments that use a different amplifier module, such as the Quanser Rotary (SRV02) or Linear (IP02) products, as this will result in burning the motors. The AMPAQ L2/L4 can be used with such experiments only if plant specific cables are available.
  • Page 9: Cable Nomenclature

    5 CABLE NOMENCLATURE Table 5.1 provides a description of the standard cables used with the AMPAQ L2/L4. Cable Type Description 5-pin-DIN to CPC This cable connects the amplifier to the load. male cable To apply the amplified signal to the actuator, connect this from the To Load socket on the AMPAQ L2/L4 to the system actuator.
  • Page 10: Troubleshooting

    • Verify that the fuse is not burnt. If the fuse is burnt, see Section 4 for furst rating and replacement information. • If the AMPAQ L2/L4 is being used with a Quanser system, verify that all the connections illustrated in the User Manual for that Quanser product have been made correctly.
  • Page 11 QPID Board Quanser’s range of control peripherals includes amplifiers and data acquisition boards. They can be purchased separately to control educational or research-grade plants. Mix and match these peripherals with Quanser plants and control design software to accelerate control system design and implementation.

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Ampaq-l4