Subscribe to Our Youtube Channel
Related Manuals for Matsusada Precision EPR Series
Summary of Contents for Matsusada Precision EPR Series
- Page 1 Instruction Manual series MODEL *208.9.004* B/N 208.9.004 Rev. 0.3 F-RA-001-3R4...
- 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. EPR series... - 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. EPR series...
- 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. EPR series...
- 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.) EPR series...
-
Page 7: Table Of Contents
3-4-6 Interlock ............................. 12 3-4-7 External voltage control ........................12 3-4-8 Output current monitor ........................12 3-4-9 Output voltage monitor ........................12 Start menu ..........................13 4-1 Start menu ..............................13 4-2 Setting start menu ............................ 13 4-3 Menu mode............................... 15 EPR series... -
Page 8: Introduction
The top and side surfaces are the cooling air supply and exhaust openings. The power supply must be provided with adequate space and good ventilation. Do not operate the power supply in a dusty area or in corrosive gas environment. EPR series... -
Page 9: Caution For Handling
2. Try to handle the power supply or load with your right hand, and try to keep the left hand, for example, putting it pocket. 3. Ground the output more than 10 seconds before touching the load after turning off the power supply even long time has past after turning off the power supply. EPR series... -
Page 10: Troubleshooting
2. Check if the connection of control on the rear panel is correct. 3. Check if the function of option is properly operated. If “E01” is appears, firstly stop the power supply and contact our sales agent from where you purchased. Abnormality has occurred in this unit. EPR series... -
Page 11: Exterior View Diagram
(1) Output connector (2) Ground terminal (3) Control connector (D-sub 15pin) (4) AC input connector (5) Upper connection switch (6) Optical fiber cable connector (IN) (7) Optical fiber cable connector (OUT) Dimension 124H x 450D x 84W (mm) EPR series... -
Page 12: Operation Manual
7. For ending the operation of the power supply, be sure to return the output voltage setting dial to 0 (if the same voltage is to be used again, leave it as it is), turn off the switches in the order OUTPUT switch, POWER ON/OFF switch. EPR series... -
Page 13: Description Of Operation Modes
3 Operation manual 3-3 Description of Operation Modes The EPR Series power supply units are provided with two operation modes (constant voltage and constant current modes) and two control modes (local and remote modes). This section describes the constant voltage and constant current modes in the local modes. -
Page 14: Other Function
(If power is failure when OUTPUT ON/OFF is ON, then the unit resume the output automatically. When power is failure when OFF, power supply keep off.) On/Off for output state auto-recovery prevention cancellation function is changed by current setting dial VOLTAGE REMOTE OUTPUT CURRENT EPR series... -
Page 15: Local/Remote Change
The operation of local / ⑮ ⑧ remote change with a SHORT : Remote switch OPEN : Local switch The operation of local / In place of a switch, an open remote change with an collector is also usable. open collector EPR series... -
Page 16: External Output On / Off
Precautions for use of an open collector *1 Use an open collector according to the following rules. The rule of an open collector Output Switch Open collector Short Up to 0.4V (10mA) More than 2V Open (open circuit voltage 5V) EPR series... - Page 17 OUTPUT LED Lights-out *EPR series is high voltage power supply. Therefore, for the safety of users, at the time of factory shipments, it is a setup switch is not outputted unless the OUTPUT switch is turned on. When a blackout protection is OFF, output can be done only with the operation of the remote switch even if the OUTPUT switch is not turned on.
- Page 18 When the POWER switch is turned on again after being turned off during output preparation or an output, EPR series starts in a state before turning off the POWER switch. An output is started by making the remote switch short-circuit in an output preparatory If the POWER switch was turned off during the output, please be careful that the output is reopened immediately when the POWER switch is turned on again.
-
Page 19: Interlock
The monitor output polarity is positive regardless of the high voltage output polarity. ⑪ ⑤ Imoni 3-4-9 Output voltage monitor 10V output for the maximum rated output voltage. Output impedance is 1k ohm. The monitor output polarity is positive regardless of the high voltage output polarity. ⑪ ④ Vmoni EPR series... -
Page 20: Start Menu
4-2 Setting start menu Continue to press the preset switch when the power switch of the body is on, so that the display is changed to “1”. REMOTE REMOTE OUTPUT OUTPUT POWER ON 「1」(default) Return to factory default EPR series... - Page 21 2. To end (register) the menu, press and hold down the PRESET switch in the state of the menu to be registered. * “1”: when the default is displayed, all settings are initialised to the factory default. Due to “1” displayed, reset to factory default. REMOTE Press and hold down OUTPUT EPR series...
-
Page 22: Menu Mode
Unit numbers can be changed by turning the current setting dial. (0-31) (* “0” is set by factory setting and default.) VOLTAGE REMOTE CURRENT Change unit number OUTPUT with current dial b. PRESET switch (press and hold down): register settings Resister setting REMOTE Press and hold down OUTPUT EPR series... - Page 23 On/Off for output state auto-recovery prevention VOLTAGE REMOTE On/Off for output state CURRENT OUTPUT auto-recovery prevention is changed current setting dial. b. PRESET switch (press and hold down): register settings Resister setting REMOTE Press and hold down OUTPUT EPR series...
- Page 24 On/Off for inverse of remote switch logic. On/Off for inverse of remote REMOTE CURRENT switch logic is changed OUTPUT current setting dial. b. PRESET switch (press and hold down): register settings Resister setting REMOTE Press and hold down OUTPUT EPR series...
- Page 25 Revision History Rev. No. Rev. Date Revision Contents 2012/12 First edition 2023/10 Corrected words, changed the format. EPR series...
Need help?
Do you have a question about the EPR Series and is the answer not in the manual?
Questions and answers