Matsusada EPR Series Instruction Manual Download Page 21 | Manualshive

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3-4-8 Output current monitor

10V output for the maximum rated output current. Output impedance is 1k ohm.

The monitor output polarity is positive regardless of the high voltage output polarity.

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.

COM

⑪

V

⑤

Imoni

COM

⑪

V

④

Vmoni

３

Operation Manual

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Summary of Contents for EPR Series

Page 1: ...Rev 0 2 B N 208 9 004 208 9 004 MODEL EPR SERIES Instruction Manual F RA 001 3R0 ...

Page 2: ...rcuit are still charged and dangerous even after the power has been cut off Discharge all remaining high voltage by grounding them 5 DISCONNECT THE INPUT LINES AC LINES In case you need to touch the inside of the power supply following instruction manual cut off the power and disconnect the input lines AC lines and ground all the capacitors and high voltage section Don t remove the case or touch t...

Page 3: ... immediately after it is stopped Otherwise it may cause electric shock or injury Do not install the unit in a place subject to steam or water vapor Otherwise it may cause poor insulation and lead to fire or electric shock Do not install the unit in a place subject to dew condensation Otherwise it may cause electric shock Do not modify or damage the cables Otherwise it may cause electric shock Be s...

Page 4: ...the unit with chemicals such as thinner or wet cloth It may allow water inside leading to electric shock electrical leak or burning Do not cover the vent holes of the unit Vent holes are provided to prevent elevation of temperature inside Covering them not only hampers the unit from achieving its performance but also causes deterioration of parts which may generate smoke or set fire Do not install...

Page 5: ...tim is not breathing properly give artificial respiration see next page TREATMENT 1 Start artificial respiration at scene of accident Only in case victim s or operator s life is endangered remove victim to safe location nearby 2 After starting artificial respiration continue without loss of rhythm until victim start breathing without help or being passed to medical aid 3 When operator change while...

Page 6: ...Take a deep breath seal victim s open mouth and exhale firmly into victim s mouth until chest is seen to lift Make sure to open mouth widely to avoid air leakage 7 REMOVE MOUTH AND CHECK Check the sound of breathing out air and see normal breathing when releasing mouth If no sound repeat from OPEN AIR PASSAGE Continue at a rate of 12 to 20 times per minute Quantity of air have to be increased grad...

Page 7: ...a repair or replacement of the products The foregoing warranty is in lieu of all other warranties express or implied including those of merchantability or fitness for a particular purpose As the products are not designed and manufactured for applications which require extraordinary reliability or safety or affecting people s life nuclear energy aerospace socially fundamental facility medical equip...

Page 8: ...scription of Operation Modes 6 3 3 1 Constant Voltage Mode 6 3 3 2 Constant Current Mode 6 3 3 3 Crossover Mode 6 ３４ Other function 7 3 4 1 Over voltage protection O V P 7 3 4 2 Over current protection O C P 7 3 4 3 Power failure protection 7 3 4 4 Local Remote change 8 3 4 5 Way of changing ON and OFF of a remote switch 9 3 4 6 Door switch Interlock 12 3 4 7 External voltage control 12 3 4 8 Out...

Page 9: ...ion please kindly contact us shortly １２ Unpacking the POWER SUPPLY When unpacked the unit you will please check the following accessories are enclosed with power supply main body Accessories AC input cord 1 pc Instruction manual 1 pc Output Cable 1 pc １３ Installation conditions Install the power supply unit horizontally when use Never put any object on the power supply unit The top and side surf...

Page 10: ...t another HV voltmeter It is especially dangerous when a capacitive load is connected or a long cable is attached there to 5 Make it a rule to touch loads with right hand HOW TO GROUND For safer operation be sure to ground the ground terminal of power supply at one point on the ground Make sure to connect the GROUND terminal correctly as shown above Improper grounding is dangerous and may cause an...

Page 11: ...ime has past after turning off the power supply １５ Troubleshooting In case there is no output voltage １ Check if the proper input voltage is supplied to the power supply Power supply input voltage AC100 240V 10 50 60Hz single phase Control voltage for external voltage control is 0 to 10V ２ Check if the connection of control on the rear panel is correct ３ Check if the function of option is properl...

Page 12: ...e current meter Output voltage current preset switch Output switch Output voltage setting dial Output connector Ground terminal Control connector D sub 15pin AC input connector Upper connection switch Optical fiber cable connector IN Optical fiber cable connector OUT Output current setting dial POWER ON OFF switch ...

Page 13: ...d by mode No high voltage is generated on the output terminal when unit is in this mode 5 Pressing the output voltage current preset switch and keeping it pressed shows the voltage and current settings on the display Turn the output voltage dial to adjust the voltage as desired Then turn the output current setting dial to adjust the current as desired 6 Press the OUTPUT switch to output the set va...

Page 14: ...he way to the maximum or ensure that it is set to the required current which allows setting to the desired voltage 3 3 2 Constant Current Mode The power supply unit operates in the constant current mode when the load resistance is low enough to make the load current IL more than the current setting IL Iset In the constant current mode the current is constant at the set value Iset and the load volt...

Page 15: ...m power failure During the operation when recovered from power failure unit does not resume the output Resume the output by OUTPUT ON OFF switch When power failure protection is not in use set 0 OFF for 4 of starting menu Please refer to 4 for starting menu Then when recovered from power failure or when turn on POWER ON OFF switch power supply shall get back to the status when power failure is hap...

Page 16: ...C PIN 2 Current control PIN 1 Voltage control D Sub connector M2 6 fixing screw D Sub connector M2 6 fixing screw The operation of a remote switch with a switch SHORT O P E N Remote Local Local Remote change Action The operation of a remote switch with an open collector In place of a switch an open collector is also usable E C switch COM 8 1 15 9 PIN 9 COM 1 2 pin PIN 10 N C PIN 11 COM 4 5 pin PIN...

Page 17: ...llowing rules The rule of an open collector Output Switch Open collector ON Short VCE Up to 0 4V 10mA OFF Open VCE More than 2V open circuit voltage 5V The operation of a remote switch with a switch SHORT O P E N Output ON Output OFF The operation of a remote The operation of a remote switch with an open collector In place of a switch an open collector is also usable E C ３ Operation Manual switch ...

Page 18: ... POWER switch ON 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 OUTPUT LED Lights out OUTPUT LED Blinking OUTPUT LED Lights...

Page 19: ... on again In the case of the remote switch OFF and the POWER switch ON An output can be done without turning on the OUTPUT switch In the case of the remote switch ON and the POWER switch ON OUTPUT ON POWER ON POWER ON OUTPUT ON Remote switch OFF Remote switch ON OUTPUT LED Lighting OUTPUT LED Lighting OUTPUT OFF OUTPUT LED Blinking OUTPUT LED Lights out OUTPUT LED Lights out OUTPUT LED Lighting OU...

Page 20: ...rn the Power switch on after shorting the interlock terminal 3 4 7 External voltage control In the remote mode 0 10Vdc external voltage can control the output voltage within the range of 0 100 Interlock action by switch Interlock action Interlock action by open collector 1 In place of switch an open collector will suffice for it E C SHORT O P E N Output ON Output OFF switch COM COM COM Voltage con...

Page 21: ...nitor output polarity is positive regardless of the high voltage output polarity 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 COM V Imoni COM V Vmoni ３ Operation Manual ...

Page 22: ...number 4 power failure protection sets power failure protection Menu number 5 inverse of remote switch logic sets inverse of remote switch logic ４２ 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 ４ Start menu ４ Start menu OUTPUT CV CC mA kV POWER ON Continue pressing PRESET OUTPUT CV CC mA kV １ｄｅｆａｕｌｔ Return to fa...

Page 23: ...actory default ４ Start menu OUTPUT CV CC mA kV OUTPUT CV CC mA kV OUTPUT CV CC mA kV OUTPUT CV CC mA kV １ default Return to factory default ３ Unit Set unit numbers 0 31 default 0 ４ Power failure protection Turn ON OFF power failure protection ５ Remote switch Turn On Off inverse of remote switch logic VOLTAGE CURRENT Turn voltage setting dial SET SET SET SET REMOTE REMOTE REMOTE REMOTE Due to 1 dis...

Page 24: ...nt setting dial 0 31 0 is set by factory setting and default b PRESET switch press and hold down register settings ４ Start menu Due to 1 displayed reset to factory default OUTPUT CV CC mA kV Press and hold down SET REMOTE OUTPUT CV CC mA kV When 3 is displayed change setting with current setting dial 0 31 VOLTAGE CURRENT Change unit number with current dial SET REMOTE Resister setting OUTPUT CV CC...

Page 25: ... On is set by factory setting and default b PRESET switch press and hold down register settings ４ Start menu OUTPUT CV CC mA kV When 4 is displayed On Off for power failure protection VOLTAGE CURRENT On Off for power failure protection is changed current setting dial SET REMOTE Resister setting OUTPUT CV CC mA kV Press and hold down SET REMOTE ...

Page 26: ...0 Off is set by factory setting and default b PRESET switch press and hold down register settings ４ Start menu OUTPUT CV CC mA kV When 5 is displayed On Off for inverse of remote switch logic VOLTAGE CURRENT On Off for inverse of remote switch logic is changed current setting dial SET REMOTE Resister setting OUTPUT CV CC mA kV Press and hold down SET REMOTE ...

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