Comdel CDX2000 Operator's Manual
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Comdel CDX2000 Operator's Manual

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CDX2000 / 13.56 MHz & 400 kHz
FP5315RF
CDX2000 / 13.56 MHz & 400 kHz
Dual RF Generator
Operator's Manual
Copyright © 2006 by Comdel, Inc.
COMDEL
The information contained in this manual is proprietary to Comdel, Inc. and is protected by copyright and
trademark laws. You may not modify, copy, reproduce, republish, post, transmit, or distribute in any way any
material from this manual except as may be expressly permitted in writing by Comdel, Inc.
Comdel, Inc. • 11 Kondelin Road, Gloucester, MA 01930 • Phone: 978-282-0620 • www.comdel.com

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  • Page 1 Copyright © 2006 by Comdel, Inc. COMDEL The information contained in this manual is proprietary to Comdel, Inc. and is protected by copyright and trademark laws. You may not modify, copy, reproduce, republish, post, transmit, or distribute in any way any material from this manual except as may be expressly permitted in writing by Comdel, Inc.

  • Page 2: Table Of Contents

    CDX2000 / 13.56 MHz & 400 kHz Manual Table of Contents Safety Information ............1 Description / Specification ..........4 A. Electrical Specifications..........4 B. Protection Features ............6 C. Control Signals & Rear Panel Connections ....6 D. Mechanical Specifications..........7 E. Environmental Specifications ........8 F.

  • Page 3: Safety Information

    CDX2000 / 13.56 MHz & 400 kHz Manual Before installing equipment, carefully read and familiarize yourself with the entire operations manual. Observe and obey all WARNING and CAUTION notes provided. Safety Information Warning Label and Safety Marking Explanations: The following symbols and terms may be found on an instrument or used in this manual.
  • Page 4 CDX2000 / 13.56 MHz & 400 kHz Manual The WARNING heading used in this manual explains dangers that might result in personal injury or death. Always read the associated information very carefully before performing the indicated procedure. The CAUTION heading used in this manual explains hazards that could damage the unit. Such damage may invalidate the warranty.
  • Page 5 CDX2000 / 13.56 MHz & 400 kHz Manual CE Mark Specific Safety Requirements • This equipment meets all applicable safety directives (as specified in prEN50178) required to qualify for the application of the CE marking. • This equipment must be installed in accordance with the applicable requirements, or prEN50178 and EN60204-1 / IEC-204-1.

  • Page 6: Description / Specification

    CDX2000 / 13.56 MHz & 400 kHz Manual Description / Specification The CDX 2000's high frequency (HF) section provides up to 1000W of power, with optional frequencies anywhere from 2 to 60 MHz. The low frequency (LF) section can deliver 1000W, with optional fixed or variable frequencies ranging from 20 to 450 kHz.
  • Page 7 CDX2000 / 13.56 MHz & 400 kHz Manual Linearity: +/- 3.0% deviation from a straight line for successive requested setpoint power increment changes, from 10% to 100% max output, as measured by either the actual output power and/or the analog read back signal on Pin 3.

  • Page 8: Protection Features

    CDX2000 / 13.56 MHz & 400 kHz Manual B. Protection Features Description Specifications Mismatch Protection: Continuous operation into any impedance mismatch condition without damage or malfunction; forward power foldback shall occur within 500us if reflected power exceeds: • 200 W for the 13.56 MHz Output Section •...

  • Page 9: Mechanical Specifications

    CDX2000 / 13.56 MHz & 400 kHz Manual Control signals and pinout descriptions for both 13.56 MHz and 400 kHz: Signal Name Type Description Ref Power Output 0 to +10 VDC = 0 to 200 W linear Forward Power Output...

  • Page 10: Environmental Specifications

    CDX2000 / 13.56 MHz & 400 kHz Manual E. Environmental Specifications Operating Temperature & Humidity Operating range: +10 to +40° C (50 to 104° F) ambient, 5-85% R.H. (non- condensing, no formation of ice), 86-106 kPa. Temperature, humidity and air pressure operating range class 3K3 per prEN50178.

  • Page 11: Unpacking And Inspection

    Preparation for Use Line Requirements The CDX2000 is designed to operate from a 208 VAC, three phase line. The system will still function within specifications when the line voltage fluctuates between 187 volts and 229 volts. Voltages over the recommended 208 VAC, however, reduce the safe performance margins designed into the system and should be avoided.

  • Page 12: Installation Requirements

    CAUTION: There are no user serviceable parts inside this equipment. Refer all service to a qualified service technician. Operating Instructions The CDX2000 may be operated either locally at the front panel or remotely through the two 15 pin subminiature D connector (P1 and P2) on the rear panel. A. Local Operation NOTE: AC interlock Pins 11-12 must be connected to power up the unit and RF ENABLE Pins 4-9 must be connected for the unit to be operated.

  • Page 13: Remote Control Operation

    9 of the appropriate rear panel connector, or by interrupting the AC mains via the AC interlock loop, the stop softkey, or the circuit breaker located on the rear panel. 10. The CDX2000 regulates forward power based upon the setpoint selected by the large data encoder knob on the front panel.

  • Page 14: Theory Of Operation

    The PCB's start/stop circuitry is composed of relay logic for safety. The active circuitry (U1A) causes the OFF softkey lamp to flash if the interlock loop is broken. The interlock 'loop' for the CDX2000 includes the rear panel I/O 15 pin 'D' connector, the top cover, and the RF output connector cover.

  • Page 15: Oscillator Control Board

    CDX2000 / 13.56 MHz & 400 kHz Manual The outputs of this stage are: 44 VDC Unloaded 37 VDC 100 amps (2000W RF output) +15 VDC Regulated 500 mA max. -15 VDC Regulated 250 mA max. -5 VDC Regulated 250 mA max...

  • Page 16: Driver

    * At 1250 watt system output into 50 ohm resistive load F. LF1250 Power Amplifier The LF1250 power amplifier in the CDX2000 is an eight device push-pull Class ‘D’ amplifier, with all devices mounted on a water-cooled copper heatsink. Each device (transistor) is rated to produce over 300 Watts of power, giving a total potential output power of 2500 watts per amplifier.

  • Page 17: Cdx Controller

    Microcontroller data bus. CDX Autotune Parameters The parameter settings in the CDX2000 software V3.09 are adjustable via the dip switch settings on the microcontroller board. The settings are only recognized and adjusted during initialization. The settings are displayed for one second during the software initialization routine. The frequency tuning span is 380-420 kHz.

  • Page 18: Certification

    CDX2000 / 13.56 MHz & 400 kHz Manual Lock: The lock setting determines the percent (of FWD) rise of RFL that the tuning algorithm will tolerate after passing through a null. If the RFL reaches this number the autotune will lock at the null frequency setting.

  • Page 19: Customer Service

    CDX2000 / 13.56 MHz & 400 kHz Manual Customer Service Comdel field services, technical support, and repair services are available to all customers and for both warranty and non-warranty products. When sending equipment to the factory for service or calibration, you need a Return Material Authorization (RMA) number to ensure that we can properly track your equipment.
  • Page 20 The Comdel authorized repair depots stock parts and test equipment that support most Comdel products. Customers are encouraged to discuss specific service support needs with their local Comdel office to ensure prior product support preparation is arranged.
  • Page 21 (1) one year of rendering service or repair. At Buyers request, failure analysis will be provided for all in-warranty failures returned by Buyer to Comdel Gloucester. Liability of Seller under this warranty shall exist provided that: Buyer exposes the product to normal use and service; in case of shipping damage, Buyer notifies Seller within 30 days of receipt of goods;...
  • Page 22 CDX2000 / 13.56 MHz & 400 kHz Manual © 2006 Comdel, Inc.
  • Page 23 CDX2000 / 13.56 MHz & 400 kHz Manual © 2006 Comdel, Inc.

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