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Summary of Contents for Matsusada EJ Series
- Page 1 Instruction Manual EJ series MODEL *208.9.001* B/N: 208.9.001 Rev. 0.2 F-RA-001-3R3...
- 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.
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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. EJ series Matsusada Precision... - Page 4 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. EJ series 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. EJ series 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.) EJ series Matsusada Precision...
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Page 7: Table Of Contents
Rear Panel ·····················································································································3 3 Operation·································································································································4 Overview ························································································································4 How to Operate ···············································································································4 Other Function ················································································································4 4 Option ·····································································································································8 Current Range Change (-LCr) ····························································································8 Cancel Power Outage Protection (-LN) ·················································································8 Carrying Handle (-LZ) ·······································································································8 Digital Control (-LG) ·········································································································8 EJ series Matsusada Precision... -
Page 9: Introduction
There are air inlet and outlet on the unit for cooling. Secure appropriate space around the unit for good ventilation. Do not operate the unit in a dusty area or in a corrosive gas environment Matsusada Precision EJ series... -
Page 10: Precautions For Handling
Control voltage for external voltage control: 0 to +10V Check that the wire for external voltage control is correctly connected to the control connector on the rear panel is correct. Check if the option function is properly used based on the instruction manual. Matsusada Precision EJ series... -
Page 11: External View
(4) Output polarity switching switch (8) Output voltage/current meter Rear Panel (4) (5) (1) Control connector (4) FUSE (5A) (2) Output connector (5) INPUT AC connector (3) GROUND terminal Dimension (WxHxD): 8.35/212 x 5.51/140 x 16.93/430 [inch/mm] Matsusada Precision EJ series... -
Page 12: Operation
110% of the maximum rated voltage to protect the unit and the load. Overcurrent protection (O.C.P) This unit has overcurrent protection. In case of an overcurrent state, the unit droops the otuput voltage to limit its output current. Matsusada Precision EJ series... - Page 13 Output ON/OFF …… Output ON S H O R T by a switch O P E N …… Output OFF Switch Instead of a switch, an open Output ON/OFF by collector is also available. an open collector Matsusada Precision EJ series...
- Page 14 The polarity of the monitor output follows that of high-voltage output. Imoni Output voltage monitor A voltage of ±10V will be output at the maximum rating voltage. The output impedance is 1kΩ. The polarity of the monitor output follows that of high-voltage output. (15) Vmoni Matsusada Precision EJ series...
- Page 15 Instead of a switch, an open Polarity change by collector is also available. an open collector Requirements for open collector Output Switch Open collector ＣＥ Short 0.4V or lower (10mA) ＣＥ Open 2V or higher (Open: 5V) Matsusada Precision EJ series...
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Page 16: Current Range Change (-Lcr)
Handle for carrying the unit can be installed on the top of the unit. Digital Control (-LG) By connecting the unit to GP-HV with a special cable, digital control will be available. For details, refer to the GP series catalog. Matsusada Precision EJ series... - Page 17 Revision History Rev. No. Rev. Date Revision Contents 2009/09 First edition 2010/11 Reformatted 2020/10 Applied new format...
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