PDX 1400 Generator with Load Match
Contents
1. s sa sa xal 6 4 Warranty Statement 6 4 viii 5706047 F PDX 1400 Generator with Load Match List of Figures Theory of operation block diagram 2 2 PDX 1400 power derating curve 3 3 TT 4 1 4 2 Front VIOW ss 3al Ah xd EE EEE ins RO RR n EA 4 4 de PIE eee IMPETUS 4 5 5706047 ix Advanced Energy x 5706047 F PDX 1400 Generator with Load Match List of Tables Electromagnetic compatibility EMC 1 4 Safety directives C kk KK KK KK KK KK KK KK kK 1 4 Theory of operation block diagram explanation 2 2 Physical SpeciflGall llS k l fu a sree 3 1 Electrical specifications 3 1 Climatic pe iflGatl hS seco asc eb RE OE eee se oe WA 3 4 User pin descriptions 4 1 Switches and indicators x ui unici E gain Kh E tenho ude tcc Kor bed ae eres 4 2 Tap Dog PvP rc 4 3 Global Support Locations KK KK KK 6 2 5706047 F xi Advanced Energy xi2. CON C du eL xeo 5 V 2 27 a D A N ws uneg saung a mensem desr 1 Figure 4 4 view 4 5 5706047 Advanced Energy 4 6 5706047 PDX 1400 Generator with Load Match Chapter 5 Installation Setup and Operation This chapter describes how to properly install setup and operate the PDX 1400 Generator with Load Match A WARNING RISK OF DEATH OR BODILY INJURY Disconnect all sources of input power before working on this unit or anything connected to it UNPACKING Unpack and inspect your generator carefully Check for obvious physical damage If no damage is apparent proceed with the unit connections If you do see signs of shipping damage contact Advanced Energy Industries Inc and the carrier immediately Save the shipping container for submitting necessary claims to the carrier GROUNDING The unit provides an RFI ground stud A suitable chassis ground connection made to this stud prevents or minimizes radio frequency interference Note For more information about grounding refer to AE Application Notes titled Grounding p n 5600031A A WARNING Do not attempt to turn on power until the generator is grounded SPACING REQUIREMENTS Mount the PDX 1400 so that there is at least 1 clearance on the sides and front and rear panels Any blockages could cause
3. 1 140 72 VV V 1M2 15 1k 2 8k 10k 2 3 AAA NAA AA 1 41 On Cmd 9 gt L___ 2 8k 10k 10 N 21 WN Fault 1 p di N NN V M mem o ASY Fault Ref 8 gt c 10 lt 28k A 200k 100k 200k sk 15V I Limit 65 100k gt RANDYH C DRAW FILES NOV1K IO DRW Figure 4 2 Wiring diagrams SWITCHES AND INDICATORS Table 4 2 describes the front panel controls see also Figure 4 3 Front view Table 4 2 Switches and indicators Control Description DISPLAY SELECT View setpoint power load power reflected power or frequency FREQUENCY Output frequency adjust TAP SELECT Load match range adjust per following table 4 2 5706047 F PDX 1400 Generator with Load Match Table 4 3 lists the tap selection output impedance settings Table 4 3 Tap selection Tap Number Output Impedance 40 52 3 68 4 89 4 117 0 152 9 NM 200 0 5706047 F 4 3 Energy FRONT VIEW 260 p ps Avidsiq 868 i 00FL Sz Figure 4 3 Front view 5706047 F 4 4 PDX 1400 Generator with Load Match REAR VIEW D A A s mamo NP C uw a f NA Y A n e 69
4. This symbol represents important notes concerning potential harm to needed in the manual 5706047 F E Advanced Energy Advanced Energy includes this symbol in Danger Warning and Caution boxes to identify specific levels of hazard seriousness DANGER This box identifies hazards that could result in severe personal injury or death A WARNING This box identifies hazards or unsafe practices that could result in personal injury A CAUTION This box identifies hazards or unsafe practices that could result in product or property damage The following symbols could appear on labels on your unit AWARNING Hazardous Voltage 9 HAZARDOUS VOLTAGES INSIDE Contact may cause serious injury death Turn power off before removing cover Short circuit protected 1024 5706047 F PDX 1400 Generator with Load Match High voltage 1028 Protective earth ground 1029 CE label C 1020 Troubleshooting label Primary checklist for unit performance evaluation If INTERLOCK LED If RF ON LED If SETPOINT LED If FAULT LED lights is not lit does not light does not light when front panel power 1 Turn on front panel 1 Verify interface cable is 1 Verify the tap setting and switch is turned on power switch properly attached reflected power level 1 Verify fans are running and 2 Verify RF output cover airflow is not blocked is attached correctly Refer to t
5. Cycle the circuit breakers OFF and then ON Then check the position of the STANDBY switch on the front panel 5706047 F 6 1 Advanced Energy THE INTERLOCK LED IS NOT LIT Verify that the RF output cable is attached correctly and that the output interlock cover is attached correctly THE ON LED IS NOT LIT Verify that the interface cable is properly attached and that the RF ON switch is turned on at the remote control box THE FAULT LED LIGHTS WHEN THE FRONT PANEL STANDBY SWITCH IS ON Verify that the RF ON LED is turned off and that the fans are running and airflow is not blocked OTHER PROBLEMS Call AE Global Support for help or instructions for returning the unit for repair AE GLOBAL SUPPORT Please contact one of the following offices if you have questions Table 6 1 Global Support Locations Office Telephone AE World Headquarters Phone 800 446 9167 or 970 221 0108 or 1625 Sharp Point Drive 970 221 0156 Fort Collins CO 80525 USA Fax 970 407 5981 Email technical support aei com AE Voorhees NJ Phone 800 275 6971 or 856 627 6100 1007 Laurel Oak Road Voorhees NJ 08043 USA Fax 856 627 6159 AE California Phone 408 263 8784 491 Montague Expressway Fax 408 263 8992 Milpitas CA 95035 USA 6 2 5706047 F PDX 1400 Generator with Load Match Table 6 1 Global Support Locations Office Telephone AE Austin Phone 512 231 4200 890
6. Directive EN 50178 Electronic Equipment For Use In Electrical Power Installations SEMI 52 93 Safety Guidelines for Semiconductor Manufacturing Equipment This device must be installed and used only in compliance with the standards listed in addition to VDE 0113 EN 60204 IEC 204 and applicable requirements Certification This product is verified by CE marking self addressed by AE Compliance Engineering EMC measurements verified by Product Services For more information refer to the letter of conformance US or declaration of conformity EU accompanying the product 1 4 5706047 F PDX 1400 Generator with Load Match Installation Requirements A WARNING Operating and maintenance personnel must receive proper training before installing troubleshooting or maintaining high energy electrical equipment Potentially lethal voltages could cause death serious personal injury or damage to the equipment Ensure that all appropriate safety precautions are taken WARNING RISK OF DEATH OR BODILY INJURY Disconnect all sources of input power before working on this unit or anything connected to it Conditions of Use To be in compliance with the stated directives and standards you must meet the following conditions of use e This device must be used in an overvoltage category II installation only e Before making any other connection connect the auxiliary Protective Earth
7. Interpreting the Manual 1 1 Type Conventions 1 1 Icons 1 1 e Pee E E Edda 1 3 Product Safety Compliance 1 4 Directives and Standards 1 4 Certification M TT 1 4 Installation Requirements 1 5 Conditions of Use 1 5 Chapter 2 Theory General Description 2 1 Theory of Operation x ds oL esp REN REID oe 2 2 Chapter 3 Specifications Physical Specifications GRE 3 1 Electrical Specifications 2 4 vies 3 1 Environmental Specifications 3 4 Chapter 4 Controls Indicators and Interfaces User POM 4 1 Switches and Indicators 4 2 Front VIeW vances ees LEE EE 4 4 Rear VISW oa e Ss Ek bk E a W d an tn a ee hae 4 5 Chapter 5 Installation Setup and Operation Unpacking EE C S 5 1 5706047 vii Adva
8. The measurement system monitors output current and voltage and sends this feedback information to the logic board Variable Drive 9 The variable drive chops the bus voltage just as the fixed drive does but its phase is shifted according to the desired output power level Control Logic 10 The logic board controls the output power and frequency and provides the outputs to the display Display 11 The display provides visual feedback of the status of the generator and contains the necessary controls to change the output frequency or load match range 5706047 F 2 3 Advanced Energy 2 4 5706047 PDX 1400 Generator with Load Match Chapter 3 Specifications This chapter details the specifications for the PDX 1400 Generator with Load Match PHYSICAL SPECIFICATIONS Table 3 1 lists the PDX 1400 s physical specifications Table 3 1 Physical specifications Description Specification Size 8 9 cm H x 48 3 cm W x 50 8 cm D 3 5 H x 19 W x 20 D Weight 13 6 kg 30 Ib max Mounting Rack mounting ears are provided for standard 19 instrumentation rack Clearance A clearance of 1 minimum is needed around the cooling fans and all exhaust air vents to ensure minimum acceptable air flow Cooling air should not be re circulated In any case the cooling fan suction air temperature must not exceed 40 C see ambient temperature specifications C
9. 0 Cameron Road Fax 512 719 9042 Suite 100 Austin TX 78754 AE GmbH Phone 49 711 77927 0 Raiffeisenstrasse 32 Fax 49 711 7778700 70794 Filderstadt Bonlanden Germany AE Japan KK Phone 81 3 32351511 TOWA Edogawabashi Fax 81 3 32353580 Bldg 347 Yamabuki cho Shinjuku ku Tokyo Japan AE Korea Ltd Phone 82 31 705 1200 Gongduk Building 4th floor Fax 82 31 705 276 272 6 Seohyun Dong Bundang Gu Sungam Si Kyunggi 463 050 Korea AE United Kingdom Phone 44 1869 320022 Unit 5 Minton Place Fax 44 1869 325004 Market Court Victoria Road Bicester Oxon 6 7QB UK RETURNING UNITS FOR REPAIR Before returning any product for repair and or adjustment first follow all troubleshooting procedures If after following these procedures you still have a problem or if the procedure instructs you to call AE Global Support and discuss the problem with a representative Be prepared to give the model number and serial number of the unit as well as the reason for the proposed return This consultation call allows Global Support to determine whether the problem can be corrected in the field or if the unit needs to be returned Such technical consultation is always available at no charge If you return a unit without first getting authorization from Global Support and that unit is found to be functional you will be charged a re test and calibration fee plus shipping charges To ensure years of dependable service A
10. MANUAL PDX 1400 Generator with Load Match 5 06047 F December 2000 Advanced Energy Industries Inc 1625 Sharp Point Drive Fort Collins CO 80525 USA 800 446 9167 technical support aei com User PDX 1400 Generator with Load Match 5706047 25 Advanced Energy iv 5706047 F PDX 1400 Generator with Load Match COPYRIGHT This manual and the information contained herein is the property of Advanced Energy Industries Inc No part of this manual may be reproduced or copied without the express written permission of Advanced Energy Industries Inc Any unauthorized use of this manual or its contents is strictly prohibited Copyright 2000 Advanced Energy Industries Inc All Rights Reserved DISCLAIMER AND LIMITATION OF LIABILITY The information contained in this manual is subject to change by Advanced Energy Industries Inc without prior notice Advanced Energy Industries Inc makes no warranty of any kind whatsoever either expressed or implied with respect to the information contained herein Advanced Energy Industries Inc shall not be liable in damages of whatever kind as a result of the reliance on or use of the information contained herein PRODUCT USAGE STATEMENT WARNING Read this entire manual and all other publications pertaining to the work to be performed before you install operate or maintain this equipment Practice all plant and product safety
11. Non condensing Maximum relative humidity when the unit temperature slowly increases or when the unit temperature directly increases from 25 C to 30 C Maximum absolute humidity when the unit temperature directly decreases from 70 C to 15 C 3 4 5706047 F PDX 1400 Generator with Load Match Chapter 4 Controls Indicators and Interfaces This chapter describes the controls indicators and interfaces for the PDX 1400 Generator with Load Match USER PORT The User port is a 9 pin subminiature D shielded female connector Figure 4 1 shows the user port and Table 4 1 describes each pin Figure 4 1 User port Table 4 1 User port pin descriptions Pin Name Description FAULT D Digital output opto coupled collector 2 LOAD POWER Analog output 1 V 1 kW load power MONITOR A 3 FORWARD POWER Analog output 1 V 1 kW forward power MONITOR A CHASSIS GROUND Chassis ground CHASSIS GROUND Chassis ground 15V CURRENT 15 V through 1 series resistor LIMITED SETPOINT A Analog input 1 V 140 W FAULT REF D Digital output opto coupled emitter reference to pin 1 9 RF ON COMMAND D Digital input opto coupled ground pin to enable RF open connection or 15 V to disable RF 5706047 F 4 1 Advanced Energy The following wiring diagrams will aid you in properly connecting the User port Load Pwr 1v 1000w 2 Fwd Pwr 1v 1000w 32 Setpoint 100
12. air parts and labor will be provided free of charge Whoever ships the unit either you or AE is responsible for properly packaging and adequately insuring the unit Authorized Returns Before returning any product for repair and or adjustment call AE Global Support and discuss the problem with them Be prepared to give them the model number and serial number of the unit as well as the reason for the proposed return This consultation call will allow Global Support to determine if the unit must actually be returned for the problem to be corrected Such technical consultation is always available at no charge Units that are returned without authorization from AE Global Support and that are found to be functional will not be covered under the warranty see warranty statement below That is you will have to pay a retest and calibration fee and all shipping charges Warranty Statement The seller makes no express or implied warranty that the goods are merchantable or fit for any particular purpose except as specifically stated in printed AE specifications The sole responsibility of the Seller shall be that it will manufacture the goods in accordance with its published specifications and that the goods will be free from 6 4 5706047 F PDX 1400 Generator with Load Match defects in material and workmanship The seller s liability for breach of an expressed warranty shall exist only if the goods are installed started in operation a
13. dvanced Energy products are thoroughly tested and designed to be among the most reliable and highest quality systems available worldwide 5706047 F 6 3 Advanced Energy WARRANTY Advanced Energy AE products are warranted to be free from failures due to defects in material and workmanship for 12 months after they are shipped from the factory please see warranty statement below for details In order to claim shipping or handling damage you must inspect the delivered goods and report such damage to AE within 30 days of your receipt of the goods Please note that failing to report any damage within this period is the same as acknowledging that the goods were received undamaged For a warranty claim to be valid it must e made within the applicable warranty period Include the product serial number and full description of the circumstances giving rise to the claim Have been assigned a return material authorization number see below by AE Global Support All warranty work will be performed at an authorized AE service center see list of contacts at the beginning of this chapter You are responsible for obtaining authorization see details below to return any defective units prepaying the freight costs and ensuring that the units are returned to an authorized AE service center AE will return the repaired unit freight prepaid to you by second day air shipment or ground carrier for local returns rep
14. e 2 full rated output power 2 harmonics 3 output current 2 output impedance 2 output power range 2 output voltage 2 Index reflected power 2 regulation 2 response time 2 spurious signals 3 stability 2 warm up time delay 2 transien response 3 environmental specifications 4 F fixed drive 2 frequency 2 front panel settings 3 front view 4 G grounding 1 icons in user manual 1 on unit 2 installing 1 safety requirements 5 safety warning 5 L line filter 2 M measurement system 3 O operation first time 3 normal 4 output transformer 3 P physical specifications 1 ac power input 1 clearance 1 connector cable specifications 5706047 F Index i Advanced Energy load match output connector 1 mounting 1 size user port connector 1 weight 1 power derating curve 3 product safety compliance 4 R rear view 5 5 safety checks 1 precautions 3 spacing requirements 1 start up 3 switches and indicators 2 symbols in user manual 1 on unit 2 T tap select 2 theory of operation 2 troubleshooting 1 display 1 fault LED 2 interlock LED 2 rf on LED 2 U unpacking 1 user manual icons used 1 symbols used 2 type conventions 1 user port pin descriptions 1 V variable drive 3 warranty authorized returns 4 filing a claim 4 returning units 4 statement 4 wiring diagrams 2 Index ii 5706047 F
15. e generator Remote signals sent to the generator user connector control the PDX 1400 power control functions In addition the front panel features TAP SELECT and FREQUENCY controls Since no moving match network elements are required the system provides improved inherent reliability The PDX 1400 is designed to operate reliably with an ambient air temperature of 40 C max maximum value of average over 24 hr 35 If the PDX 1400 is enclosed in a cabinet do not allow the temperature to exceed the maximum ambient temperature The PDX 1400 protects itself from damage under the following conditions Any unmatched load condition occurring at the unit output Output power fold back limiting occurs as required by the generator protection circuits Any internal over current condition not directly related to the output load condition as protected by current limiting or fuse Excessive internal temperature that may be caused by excessive ambient operating temperature Any combination of input ac line phase drop out Input line brown out under voltage or over voltage 5706047 F 2 1 Advanced Energy Figure 2 1 and Table 2 1 provide a high level description of the operation of the PDX 1400 ooh 1 2 3 5 6 7 8 ewer Line Circuit Bridge 300 Fi
16. emale connector is located on the PDX rear panel Connect this to the system controller using only a properly terminated shielded cable If this cable is disconnected RF output power will not come on Note Option 141 has an additional 25 pin subminiature D shielded male connector however only one user port can be used at a time Connect this to the system controller using only a properly terminated shielded cable If this cable is disconnected RF output power will not come on FIRST TIME OPERATION For first time operation complete the following steps Start up WARNING The PDX 1400 must be hooked up to a dummy load or a properly configured chamber before you turn RF on If using a dummy load connect the PDX 1400 to it with an RG 8 cable and an appropriate load If the PDX 1400 connects to a chamber be sure to satisfy all chamber conditions for operation INITIAL FRONT PANEL SETTINGS Set the controls on the front panel as follows A CAUTION Verify that your control box is set to MINIMUM or 0 power output to prevent a power surge and damage to the PDX 1400 1 Turn on circuit breakers 2 Turn STANDBY switch to ON 3 Turn the DISPLAY SELECT switch to FREQUENCY 5706047 F 5 3 Advanced Energy 4 Adjust FREQUENCY control knob to a reading of 270 kHz option 141 or 350 kHz options 143 144 and 145 on the display 5 Select position 2 on the TAP SELECT switch NORMAL OPERATION O
17. gnals Non harmonic spurious and noise signals are typically 30 dBc below the RF output signal when operated into a 50 Q non reactive load Transient Response Less than 0 1 change in output power for a 10 change in the ac line voltage Command Power lt 0 25 over time for same generator 1 generator to Repeatability generator Figure 3 1 graphically illustrates the PDX 1400 s power derating curve PDX 1400 POWERDERNING 1 1 5 2 2 5 3 3 5 4 4 5 5 STANDING WAVE RATIO VS WR Figure 3 1 PDX 1400 power derating curve 5706047 F 3 3 Advanced Energy ENVIRONMENTAL SPECIFICATIONS Table 3 3 describes the environmental specifications for the PDX 1400 Table 3 3 Climatic specifications Temperature Relative Humidity Air Pressure Operating Class 3K3 Class 3K2 Class 3K3 5 C to 40 C 10 to 85 80 kPa to 106 kPa 41 F to 104 F 2 g m to 25 g m 800 mbar to 1060 mbar approximately 2000 m above sea level Storage Class 1K4 Class 1K3 Class 1K4 25 C to 55 C 35 to 95 80 kPa to 106 kPa 13 F to 131 F 1 g m to 29 g m 800 mbar to 1060 mbar approximately 2000 m above sea level Transportation Class 2K3 Class 2K3 Class 2K3 25 C to 70 C 95 66 kPa to 106 kPa 13 F to 158 F 60 g m 660 mbar to 1060 mbar approximately 3265 m above sea level
18. ground conductor on the rear panel e Use only a shielded power cable on the output power connector Use only a shielded cable the input power connector e Use only a properly terminated shielded cable on the generator user port Install and operate this device only in a pollution degree 2 or better environment which means an indoor location such as a computer room office or factory floor where only non conductive pollution occurs during operation Occasionally a temporary conductivity caused by condensation occurs when the device is not operating e Non standard connectors for input and or output power must be inaccessible to the user e If your generator does not have a circuit breaker install and operate it with an AE approved circuit breaker on the ac input to provide the required over current protection 5706047 F 1 5 Advanced Energy 1 6 5706047 PDX 1400 Generator with Load Match Chapter 2 Theory This chapter describes the PDX 1400 unit including its theory of operation GENERAL DESCRIPTION The PDX 1400 is a CE compliant mid frequency MF power delivery system that provides both MF generation and load match elements in one compact enclosure This manual includes four options of the system option 141 235 to 305 kHz and options 143 144 and 145 325 to 375 kHz The PDX 1400 system is designed to regulate on the power delivered to the load as measured at the output of th
19. i 5706047 F PDX 1400 Generator with Load Match Chapter 1 Introduction This manual documents how to safely install operate maintain and troubleshoot the PDX 1400 Generator with Load Match Retain this manual for future reference READ THIS SECTION To ensure safe operation users should read and understand all of the information contained herein before attempting to install or operate the unit At a minimum read and heed the Safety section in this chapter INTERPRETING THE MANUAL This manual is designed with distinguishing headings and subheadings and incorporates a comprehensive index to help users find the information they seek In addition the manual contains type conventions and icons to help users recognize unit features and important symbols Type Conventions To quickly identify certain words and phrases in type that differ from the rest of the text please note the following type conventions Pin and signal names appear in capitalized italics DUTY CYCLE A e Unit labels switches indicators etc generally appear in boldface capital letters MODIFY however they appear as you see them on the unit Exceptions are port names which simply begin with a capital letter User port Functions appear in boldface lowercase letters analog input filtering Commands appear in small bold capital letters START Icons Symbols people this unit or associated equipment It is found whenever
20. instructions and precautions Failure to follow instructions can cause personal injury and or property damage All personnel who work with or who are exposed to this equipment must take precautions to protect themselves against serious or possibly fatal bodily injury Advanced Energy industries Inc AE provides information on its products and associated hazards but it assumes no responsibility for the after sale operation of the equipment or the safety practices of the owner or user This equipment produces or uses potentially lethal high voltage high current radio frequency RF energy NEVER DEFEAT INTERLOCKS OR GROUNDS TRADEMARKS ADVANCED is a registered trademark of Advanced Energy Industries ENERGY Inc Advanced Energy is a registered trademark of Advanced Energy Industries Inc AE is a registered trademark of Advanced Energy Industries Inc Apex is a trademark of Advanced Energy Industries Inc 5706047 F Advanced Energy FixedMatch is a registered trademark of Advanced Energy Industries Inc vi 5706047 F PDX 1400 Generator with Load Match Table of Contents su 1 Disclaimer and Limitation of Liability 1 v Product Usage Statement 1 v Tr deflal KS nm 1 v Chapter 1 Introduction Read This KK KK KK KK kK KK KK KK KK KK KK KK een 1 1
21. nced Energy EP ETT 5 1 Spacing Requirements 5 1 Connecting Output Power 5 2 Connecting AC Input Power 5 2 Connecting the Generator User Connector 5 3 First Time Operation ss dae neem ees ges 5 3 5 3 Initial Front Panel 5 5 5 3 Normal Operation 5 4 Chapter 6 Troubleshooting and Global Support Before Calling AE Global Support 6 1 Checks with the Power Off 6 1 Checks with the Power On 6 1 Display does not indicate that the unit is functioning 6 1 The interlock LED is 6 2 The RF ON LED is not KK KK KK KK RR RR KK KK KK K gt 6 2 The Fault LED lights when the front panel STANDBY switch is on 6 2 Other problems 6 2 AE Global Support sas kh kak dikm ha da an di ERG qu Na RE 6 2 Returning Units for Repair 6 3 rcu Wi 6 4 Authorized
22. nd tested in conformity with the seller s published instructions The seller expressly excludes any warranty whatsoever concerning goods that have been subject to misuse negligence or accident or that have been altered or repaired by anyone other than the seller or the seller s duly authorized agent This warranty is expressly made in lieu of any and all other warranties express or implied unless otherwise agreed to in writing The watranty period is 12 months after the date the goods are shipped from AE In all cases the seller has sole responsibility for determining the cause and nature of the failure and the seller s determination with regard thereto shall be final 5706047 F 6 5 Advanced Energy 6 6 5706047 PDX 1400 Generator with Load Match Numerics 300 V supply 2 A AE Global Support 2 auxiliary supply 2 B bridge rectifier 2 C circuit breaker 2 connecting ac input power 2 connecting i o and auxiliary connectors 3 connecting output power 2 connecting the generator user connector 3 control logic 3 customer support before calling 1 contact information 2 D directives and standards 4 display 3 display select 2 E electrical specifications 1 command power repeatability 3 input power 1 line current 2 line frequency 1 line power 2 line voltage 1 overcurrent protection 2 turn on off protection 2 rf output 2 command power repeatability 2 frequency adjustment linearity 2 frequency rang
23. onnector Cable Specifications Load match Output Connector Type C female AC Power Input 6 4 wire cable with a Hubbell Model 2721 connector A bracket for holding the breaker handle in the on off position is included User Port Connector 9 pin subminiature D female ELECTRICAL SPECIFICATIONS Table 3 2 lists the electrical specifications for the PDX 1400 Table 3 2 Electrical specifications Description Input Power Specification Line Voltage 180 to 229 Vac 50 60 Hz with ground Line Frequency 50 to 60 Hz 5706047 F 3 1 Advanced Energy Table 3 2 Electrical specifications Continued Line Current 6 2 A typical at nominal line Line Power 2000 W at full rated output power ac to RF efficiency 70 Overcurrent 10 A circuit breaker Protection Turn On Off Bracket provided for mechanically locking in preferred breaker Protection position RF Output Frequency Range 235 to 305 kHz option 141 or 325 to 375 kHz options 143 144 and 145 Frequency 1 over 70 kHz tuning range Adjustment Linearity Full Rated Output 1400 W load power into alow VSWR load Power Output Power Range 25 to 1400 W Output Impedance 40 to 200 Q 7 steps load match transformer 1 1 VSWR zero reflected power for maximum power transfer See Figure 2 1 for power derating into higher VSWR loads Option 143 include
24. overheating This generator is air cooled Do not operate it until the cooling requirements are met 5706047 F 5 1 Advanced Energy A CAUTION Make sure nothing is blocking the fan or any of the ventilation holes to prevent overheating CONNECTING OUTPUT POWER WARNING Once the connections are complete and power is turned on lethal voltages are present at the output connector Be sure this connector is terminated and follow normal safety precautions when the system is operating Connect a type C female coupling connector fixed with coaxial cable of type RG 8 or equivalent cable capable of 6 A 600 V to the connector labeled OUTPUT A on the rear panel See Figure 4 4 Rear view for the location of the output connector Install the output interlock cover Note An interlock switch is used with the RF power output connector cover If the RF connector is removed the interlock circuit will be opened and prevent the unit from providing RF output CONNECTING AC INPUT POWER WARNING Before making any input line power connection turn off building circuit breakers supplying input power to the PDX 1400 Also ensure that the power switch on the front panel is in the OFF position Connect the provided power cord to the three phase 208 Vac power source 5 2 5706047 F PDX 1400 Generator with Load Match CONNECTING THE GENERATOR USER CONNECTOR A 9 pin subminiature D shielded f
25. perate the generator as your process requires while staying within the operating specifications of the PDX 1400 5 4 5706047 F PDX 1400 Generator with Load Match Chapter 6 Troubleshooting and Global Support This chapter details how to troubleshoot the PDX 1400 Generator with Load Match and directs you to Global Support if your problem remains unresolved BEFORE CALLING AE GLOBAL SUPPORT Before calling AE Global Support perform the following steps or procedures WARNING RISK OF DEATH OR BODILY INJURY Disconnect all sources of input power before working on this unit or anything connected to it Checks with the Power Off Before turning on the generator perform the following checks 1 Check for visible damage on the unit cables and connectors Check to ensure that all connectors are installed correctly and tightly fastened Check to see if any fuses are blown Check the position of all switches and be sure they are in the correct position Check input power to be sure that it is present and meets specifications ON A W N Check ground connections and ensure that they are adequate and secure Checks with the Power On After checking with the power off turn the power on and check the following 1 Check input power to ensure the proper power is being supplied the unit 2 Check LEDs and determine that the proper ones are lit DISPLAY DOES NOT INDICATE THAT THE UNIT IS FUNCTIONING
26. roubleshooting flow chart in the manual 1019 SAFETY Do not attempt to install or operate this equipment without proper training Ensure that this unit is properly grounded Ensure that all cables are properly connected Verify that input line voltage and current capacity are within specifications before turning on the power supplies Use proper ESD precautions BECAREFUL AROUND THIS EQUIPMENT 5706047 F 1 3 Advanced Energy PRODUCT SAFETY COMPLIANCE Certain options of this unit have been tested for and comply with the following Electromagnetic Compatibility EMC directives and standards Directives and Standards Table 1 1 lists the EMC and Safety directives Table 1 1 Electromagnetic compatibility EMC Directive Description 89 336 EEC EC Council directive on the approximation of the laws of the Member States relating to electromagnetic compatibility EMC Directive EN 50082 2 Electromagnetic Compatibility Generic Immunity Standard Industrial EN 55011 Limits and Methods of Measurement of Radio Disturbance EN 5008 1 2 Characteristics of Industrial Scientific Medical ISM Radio Frequency Equipment Class A Group 2 CISPR 11 Table 1 2 Safety directives Directive Description 73 23 EEC EC Council directive on the harmonization of the laws of the Member States relating to electrical equipment designed for use within certain voltage limits LVD Low Voltage
27. s a 24 mH series load match inductor option 144 includes a 10mH series load match inductor Regulation Load power is regulated at 1 of setpoint or 1 4 W whichever is greater at 275 kHz option 141 or 350 kHz options 143 144 and 145 From 235 kHz to 305 kHz option 141 or 325 to 375 kHz options 143 144 and 145 the load power is regulated at 2 5 of setpoint or 3 5 W whichever is greater Response Time Risetime from 0 to 90 of full power is typically 130 ms Warm Up Time Delay Approximately 500 ms from AC On to RF On Reflected Power 280 W maximum measured before load match transformer accuracy is 2 of reflected power level or 1 W whichever is greater The generator is capable of generating 280 W reflected power into an open load Command Power lt 0 25 over time for same generator 1 generator to Repeatability generator Output Voltage 300 max Output Current 6 A max Stability The generator is unconditionally stable into any VSWR 3 2 5706047 F PDX 1400 Generator with Load Match Table 3 2 Electrical specifications Continued Harmonics At 1400 W and 275 kHz option 141 and 350 kHz options 143 144 and 145 all harmonics are nominally greater than 40 dB below the fundamental output frequency harmonics are highest at 235 kHz where they are nominally greater than 35 dB below the fundamental output frequency Spurious Si
28. xed gt Output gt Measurement gt Output ac input Filter Breaker Rectifier Supply Drive Transformer System P 9 Variable 4 Drive Auxiliary Suppl upply 10 Control Logic Y 11 Display Figure 2 1 Theory of operation block diagram Table 2 1 Theory of operation block diagram explanation Block Line Filter 1 Explanation The line filter keeps undesirable electrical emissions from being impressed on the incoming ac power line and is designed to meet CE requirements for conducted emissions and safety Circuit Breaker 2 The circuit breaker protects the power supply from serious damage in the event that an internal over current condition exists Bridge Rectifier 3 The bridge rectifier converts the ac line voltage to dc Auxiliary Supply 4 The auxiliary supply provides power to the internal control and logic circuits 300 V Supply 5 The 300 V supply provides the bus voltage for the fixed and variable drive circuits Fixed Drive 6 The fixed drive chops the bus voltage at the desired output frequency and feeds one side of the output transformer 2 2 5706047 F PDX 1400 Generator with Load Match Table 2 1 Theory of operation block diagram explanation Block Output Transformer 7 Explanation The output transformer combines the power from the fixed and variable drive outputs Measurement System 8
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