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Instruction Manual
XPg Series
MODEL
*124.9.004*
Rev. 0.4
B/N124.9.004

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Summary of Contents for Matsusada Precision Xpg Series

  • Page 1 Instruction Manual XPg Series MODEL *124.9.004* Rev. 0.4 B/N124.9.004...
  • Page 2 ◆ No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Matsusada Precision is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
  • Page 3: For Safe Use Of The Product

    Bistable push button switch for preventing electric shock) Indicates the possible danger of death if Bistable push button switch you drink it and burns or blindness if it attaches. Indicates the possible danger of exposure Alternative Current to radiation. Matsusada Precision...
  • Page 4  Do not process or damage power cables It may result in electric shock or fire.  Regarding the input voltage Check the page describing the input terminals and input voltage in the instruction manual. Do not provide any voltage out of the specifications. Matsusada Precision...
  • Page 5 In order to avoid electric shock, ground the terminals to discharge using a short-circuit grounding apparatus and check the voltage again. The terminals here mean all terminals like input and output terminals and terminals for communications and remote controls. Matsusada Precision...
  • Page 6 It requires to be replaced at regular intervals to extend the lifetime. For the replacement, contact us. (It requires a replacement charge separately. Do not replace it by yourself, as there is a risk of electric shock.) Matsusada Precision...
  • Page 7: Table Of Contents

    CONTENTS For Safe Use of the Product ⅰ CONTENTS ⅴ,ⅵ 1 Introduction 1-1 Introduction 1-2 Unpacking the POWER SUPPLY 1-3 Installation conditions 2 Exterior View diagram 2-1 Front Panel 2-2 Details of Meter 2-3 Rear Panel 3 Connection 3-1 Connection of GROUND 3-2...
  • Page 8 5 Advanced Operation 5-1 Introduction 5-2 Function of TB1 interface connector 5-3 Changing internal control (INT)/external control (EXT) 5-4 External voltage control 5-4-1 Voltage control by external voltage 5-4-2 Anode current control by external voltage 5-5 Remote switch ON/OFF(LS) 5-6 Door switch(LD)= Interlock 5-7...
  • Page 9: 1 Introduction

    20kgs. Two persons or more should hold to carry or a cart should be used to carry. ! ・Contact us for repair. The power supply should be repaired by Matsusada Precision. CAUTION...
  • Page 10: 2 Exterior View Diagram

    2 Exterior View diagram 2 Exterior View diagram 2-1 Front Panel ④ ③ ② ⑤ ⑥ ① Fig.2-1 Front panel ① POWER ON/OFF switch ④Meter ② OUTPUT ON/OFF switch ⑤Anode voltage setting dial ③ OUTPUT ON LED ⑥Anode current setting dial 2-2...
  • Page 11: 2-3 Rear Panel

    2 Exterior View diagram 2-3 Rear Panel ③ ④ FILAMENT LIMIT OUTPUT LF ⑤ ② ⑥ N L ① ⑦ ① GROUND terminal ② Output connector ③ Interface connector (TBI) ④ Filament limit setting dial (LF) ⑤ Filament limit setting dial (SF) (only -LDf option unit) ⑥...
  • Page 12: 3 Connection

    3 c o n n e c t i o n 3 Connection 3-1 Connection of GROUND For safety, make sure to ground the GROUND terminal of unit. Using D type wire of thicker than 5 ! SQ and shorter than 2 meter to ground the ground terminal of power supply at one point of ground. MUST Make sure to connect the unit to ground.
  • Page 13: 3-3 Connection Of Hv Connector

    3 c o n n e c t i o n 3-3 Connection of HV connector a. 80 to 160kVtype Plug Receptacle Screw for flange Receptacle flange High voltage cable Clearance ④ 3 to 4 mm → ⑦ 0mm Plug flange Screw for connector(4)...
  • Page 14: 3-4 Connection Of Ac Input Cable

    3 c o n n e c t i o n b. under 60kVtype Ring nut Nipple Silicon washer High voltage cable Contact pins Screw for ring nut Rubber gasket ① Use alcohol (IPA) to clean plug and receptacle to make sure there is no dust or stain on them. ②...
  • Page 15: 4 Operation

    4 operation 4 Operation WARNING ! death This power supply generates High Voltage and High energy. Because there is danger of serious injury by electrical shock handle the unit carefully according to the following instruction. CAUTION ! Never remove the top cover of unit when operation. 4-1...
  • Page 16: 4-2 Setting Of Filament Limit

    4 operation 4-2 Setting of filament limit Set the filament limit according to the following instruction when operate the power supply for the first time, or after X-ray tube is replaced. 1. Turn Anode voltage setting dial(VOLTAGE) and Anode current setting dial(CURREN) counterclockwise, and verify they are in “0”...
  • Page 17: 4-3 Protection

    4 operation 4-3 Protection 4-3-1 Blackout protection This unit is equipped with a circuit for prevention of action once again when the power failure is corrected. Even if power failure condition is corrected while OUTPUT on, the unit does not resume output.
  • Page 18: 5 Advanced Operation

    5 Advanced Operation 5 Advanced Operation 5-1 Introduction This section explains Remote Programming Operation. Remote operation enables such functions as external control or monitor. By using GP-IB/IEEE488 or RS 232C adapter (option), it is possible for the computer to operate power supply variously.
  • Page 19: 5-3 Changing Internal Control (Int)/External Control (Ext)

    5 Advanced Operation 5-3 Changing internal control (INT)/external control (EXT) Use the external switch to select controlling the front panel setting dial or the rear panel TB1 interface connector. Select to EXT, and the output anode voltage and the output anode current can be set with the external voltage source.
  • Page 20: 5-4 External Voltage Control

    5 Advanced Operation 5-4 External voltage control 5-4-1 Voltage control by external voltage 0-10Vdc external voltage can control the output voltage within the range of 0-100%. However, anode voltage is set under 3kV, due to the filament protection function, there shall be no anode current.
  • Page 21: 5-6 Door Switch(Ld)= Interlock

    5 Advanced Operation 5-6 Door switch(LD)= Interlock Select the external switch to OFF, and the high voltage output is cut off. When the output is once cut off, high voltage cannot be output for extra safety even if the external switch is selected to ON.
  • Page 22: 5-7 Anode Current Monitor, Anode Voltage Monitor

    5 Advanced Operation 5-7 Anode current monitor, Anode voltage monitor 5-7-1 Anode current monitor 10V voltage is output at the maximum output current. The output impedance is 1kΩ. 5-7-2 Output voltage monitor 10V voltage is output at the maximum output voltage. The output impedance is 1kΩ. 1kΩ...
  • Page 23: 5-9 Remote Reset

    5 Advanced Operation 5-9 Remote reset The external switch can reset the cut-off condition by output over current. (OCP) (The open collector can be also used) Switch 5 short = Output reset OPEN SHORT RESET Switch 5 “L” = Output reset Fig 5-8 Diagram of r emote reset circuit...
  • Page 24: 6 Option

    6 Option 6 Option 6-1 100V input voltage (L(100V)) With this option the input is to be 100 to 120VAC single phase while the standard input is 200 to 240VAC single phase. Make sure the proper AC input voltage with input voltage indication on rear panel. 6-2...
  • Page 25 6 Option Switch 5 “L” = Output reset Fig 6-2 Diagram of Interlock/Blackout protection remote reset...

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