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Matsusada Precision R4G Series Instruction Manual

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Instruction Manual
R4G series
MODEL
LNcn Option
*217.9.260*
B/N217.9.260
Rev0.1

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Summary of Contents for Matsusada Precision R4G Series

  • Page 1 Instruction Manual R4G series MODEL LNcn Option *217.9.260* B/N217.9.260 Rev0.1...

  • Page 3: For Safe Use

    For Safe Use ◆ Introduction This product generates high voltage and energy. In order to use the product safely and prior to using the product, please read the instruction manual to the end before use in order to use the product safely, because there is a danger of death or serious injury due to electric shock.
  • Page 4 WARNING ◆ Understand the risk. Products generate high voltage and energy. An electrician or equivalent knowledge must read the instruction manual to the end and familiarize yourself with the proper use and danger of the product. If you want the product to be handled by another person, limit it to those with knowledge of electricity, and have people who are familiar with correct use and danger of the product conduct education and training before handling it, or handle the product under the supervision of those who are familiar with the proper use and danger of the product.
  • Page 5 WARNING ◆ Designed for indoor use Use the product indoors. Do not use it outdoors or indoors where there is a possibility of water leakage, flooding, or crown. ◆ About operating temperature and humidity Use within the range of operating temperature and humidity stated in the instruction manual. Do not use it in a place where the ambient temperature becomes higher than the operation temperature of the product or in a narrow closed place.
  • Page 6 CAUTION ◆ Install horizontally. Do not install the product in the reverse direction and the lateral direction. Internal heat dissipation becomes insufficient, parts deteriorate, there is a risk of smoke and fire. ◆ Do not install in the place where cool air blows directly. There is a danger of condensation, leakage current and burnout.

  • Page 8: Table Of Contents

    Contents Contents Page For Safe Use ..............................i Contents ............................... vii 1 Introduction ..............................1 Greeting ............................1 For safe use of the product ......................1 General matters ..........................1 Initial check ............................1 Installation conditions ........................2 Precautions for handling ........................2 2 Outline, Features ............................

  • Page 9: Contents

    8-6-1 Use of the delay trigger function ....................38 8-6-2 Method for stopping the delay trigger in emergency situations ..........38 8-6-3 Use of delay trigger on Master/Slave (R4G series - LGmb option) ..........39 9 Used with analog control ..........................42 Operation in the local programming mode ..................

  • Page 11: Introduction

    (Do not insert the power supply cord (plug) into a plug socket.) Check the panel and frame (chassis) for any evidence of shock, such as a dent, etc. If any abnormality is found, notify the transportation company and our company. MATSUSADA PRECISION R4G series...

  • Page 12: Installation Conditions

    • As the norm, use after connecting either the + or – side of output terminal to the GND terminal by means of a short (-circuit) bar. • The heat sink sometimes reaches a high temperature. Do not touch during operation. *1 The R4G210-width type utilizes forced cooling. MATSUSADA PRECISION R4G series...

  • Page 13: Outline, Features

    • There is no risk of erroneous manipulation, thanks to the OUTPUT switch and preset function. • Series operation as well as parallel operation are possible, and increase of output voltage & current is easily available. Voltage to ground: DC ±250 V or less MATSUSADA PRECISION R4G series...

  • Page 14: Product List

    Accuracy: <Voltage> ± (0.3% rdg+2 digits) <Current> ± (0.5% rdg+3 digits) Input voltage AC115 V±10% 50/60 Hz Service conditions 0 - 40°C, 20 - 80%RH (However, no dew condensation shall be present.) ±500 V –DC when –LH option is selected MATSUSADA PRECISION R4G series...
  • Page 15 Output voltage remote control (0 to approx. 10 V or 0 to approx. 10 kΩ) Output current remote control (0 to approx. 10 V or 0 to approx. 10 kΩ)) One-control parallel operation (effective only for the same model) ±500 V -DC when -LH option is selected MATSUSADA PRECISION R4G series...
  • Page 16 Output voltage remote control (0 to approx. 10 V or 0 to approx. 10 kΩ) Output current remote control (0 to approx. 10 V or 0 to approx. 10 kΩ) One-control parallel operation (effective only for the same model) ±500 V -DC when -LH option is selected MATSUSADA PRECISION R4G series...

  • Page 17: Explanatory Drawing Of External Appearance

    4 Explanatory drawing of external appearance 4 Explanatory drawing of external appearance Specification & dimensional drawing (Unit: mm) 4-1-1 R4G 84-width R4G6-2, R4G8-5, R4G18-2, R4G36-1 MATSUSADA PRECISION R4G series...

  • Page 18: R4G 105-Width

    4 Explanatory drawing of external appearance 4-1-2 R4G 105-width R4G18-3, R4G18-5, R4G36-3, R4G45-2, R4G60-1.2, R4G80-1 R4G120-0.3, R4G120-0.6 MATSUSADA PRECISION R4G series...

  • Page 19: R4G 210-Width

    4 Explanatory drawing of external appearance 4-1-3 R4G 210-width R4G18-10, R4G36-5, R4G45-4 MATSUSADA PRECISION R4G series...

  • Page 20: Front Panel

    [12] Output voltage setting dial ＋ [13] FINE switch [17] [14] Output current setting dial POWER [15] SET switch (SET LED) － [16] OVP/OCP switch (OVP/OCP LED) [17] LOCK switch (LOCK LED) [18] ○ [18] POWER ON/OFF switch MATSUSADA PRECISION R4G series...

  • Page 21: Rear Panel

    4 Explanatory drawing of external appearance Rear panel [1] AC input connector [2] Master-Slave signal input/output terminals [3] Function setting switches [4] One-control ON/OFF switch [5] Remote Sensing ON/OFF switch INPUT AC**V ** Differs depending on the type of input voltage. MATSUSADA PRECISION R4G series...

  • Page 22: Contents Of Tb1, Sw1

    Switching between current programs (OFF: External voltage/ON: External resistance) SW1-6 Switching between current local/remote modes (OFF: Remote/ON: Local) SW1-7 Switching between voltage programs (OFF: External voltage/ON: External resistance) SW1-8 Switching between voltage local/remote modes (OFF: Remote/ON: Local) MATSUSADA PRECISION R4G series...

  • Page 23: Precaution At Connecting Tb1 (Connector For The Remote)

    ③ Select a diode with less loss. ・Consider the heat of protection diode for reverse current. Poor heat dissipation can burn the protection diode for reverse current connected. ・Operation with remote sensing function is not possible. MATSUSADA PRECISION R4G series...

  • Page 24: Trial Outputting

    Press SET. Output voltage settings OUTPUT OVP/ (Voltage setting dial) LOCK CURRENT Output current settings (Current setting dial) Initiating output Start output using the OUTPUT switch. OUTPUT LED is lit. REMOTE OUTPUT OVP/ Press OUTPUT. LOCK MATSUSADA PRECISION R4G series...

  • Page 25: Normal Operation

    6 Normal operation Explanation of the operation mode There are two operation modes (constant voltage mode & constant current mode) in the R4G series power supply unit. An explanation about the constant voltage mode & constant current mode is shown below.

  • Page 26: Output

    Turn the output voltage/current setting dials in the counterclockwise direction, and set to the minimum values. • Turn on the OUTPUT ON/OFF switch again, then slowly increase the output voltage/current, and confirm that the output is stopped at the preset voltage/current values of the OVP/OCP. MATSUSADA PRECISION R4G series...

  • Page 27: Ovp (Overvoltage Protection)/Ocp (Overcurrent Protection)

    Set values of OVP/OCP are displayed for approx. 2 seconds. VOLTAGE OVP settings REMOTE OUTPUT (Voltage setting dial) OVP/ Press OVP/OCP. CURRENT LOCK OCP settings (Current setting dial) When output voltage/current become higher/larger than the preset values of OVP/OCP, the output is cut off. MATSUSADA PRECISION R4G series...

  • Page 28: Fine Switch

    Variable digit is brightly lit. FINE Press FINE. Either preset, monitor, OVP/OCP is displayed. REMOTE VOLTAGE OUTPUT Output voltage settings OVP/ (Voltage setting dial) LOCK CURRENT Output current settings (Current setting dial) MATSUSADA PRECISION R4G series...

  • Page 29: Lock

    OVP/OCP LED is lit. OUTPUT OUTPUT LOCK LED is lit. OVP/ OVP/ LOCK LED is lit. Additional long Long press Long press Additional long press LOCK LOCK press cannot be used with the multi-set function. Remark MATSUSADA PRECISION R4G series...

  • Page 30: Power Failure Protection

    2 seconds to turn-off power on/off swich. Turning-on power on/off swich, this equipment should restart with the stored values excluding the output. The mode of power failure protection is prior to the stored value of output. See also 6-8 Power Failure Protection. MATSUSADA PRECISION R4G series...

  • Page 31: Ls (Remote Switch) On/Off

    For starting the output, it is necessary to set the remote switch to Short (-circuited). (Pay attention that, when the remote switch is set to Short (-circuited), output is started when power supply is turned on.) MATSUSADA PRECISION R4G series...
  • Page 32 (2) When it is desired to switch the ON/OFF of (1) into OFF/ON (when logic reversal is desired) Please note that, in the R4G series, the logic reversal function of the LS (remote switch) is set to ‘on’ (reversal) by the start menu, at the time of shipment from the factory.

  • Page 33: Ld (Interlock)

    However, since the Interlock function is set to invalid, output is possible. • In the R4G series, the LD (Interlock) function can be set to ON/OFF at the start menu. When it is set to “ON,” the LD function is activated, and when set to “OFF,” the LD function becomes invalid.

  • Page 34: Remote Sense Operation

    ＋ Load PIN17 (Sense−) － ＋ (Load line) Connection diagram of Remote Sense for R4G series 6-13 Error List Display Meaning Page number to be referred OVP/Err1 OVP(Over Volltage Protection) 6-5 OVP (overvoltage protection)/OCP (overcurrent protection) Ld/ Err4...

  • Page 35: Basic Operation

    • The GND terminal of the case in each power supply unit shall be connected to the desired potential (voltage) after the GND short(-circuit) bar has been dismounted and the terminals have been communalized, in order to eliminate the potential between GND and the case of each power supply. MATSUSADA PRECISION R4G series...

  • Page 36: Parallel Operation

    • Do not apply voltage higher than the rated voltage to the output of each power supply unit. • As for the power supply unit with lower output voltage, the current of several mA flows backward. MATSUSADA PRECISION R4G series...

  • Page 37: Convenient Functions

    8 Convenient functions 8 Convenient functions Master/Slave settings (only for R4G series -LGmb option) A single power supply has a capability of controlling other power supplies. In this case, such a power supply unit is specified as the master unit while the other power supplies to be controlled by the said power supply are specified as slave units.

  • Page 38: Master/Slave Connection Diagram

    8 Convenient functions 8-1-2 Master/Slave connection diagram Master unit Slave unit CO-M cable Slave unit Connection of up to 16 units is possible, at the maximum. MATSUSADA PRECISION R4G series...

  • Page 39: Multi-Set Function

    3. When the “SET” switch is pressed, the preset value of the selected memory blinks. Accordingly, set the voltage/current values by means of the voltage/current setting dials, during blinking. Set the arbitrary preset values using the voltage/current setting dials. VOLTAGE REMOTE Press SET. CURRENT OUTPUT OVP/ LOCK MATSUSADA PRECISION R4G series...
  • Page 40 SET LED 点滅 SET LED 点滅 Blinking of SET Blinking of SET Blinking of SET Blinking of SET １回点滅します。 ２回点滅します。 ３回点滅します。 ４回点滅します。 It blinks one time. It blinks two times. It blinks three times. It blinks four times. MATSUSADA PRECISION R4G series...

  • Page 41: Start Menu

    Turn on the power switch of this equipment while the SET switch is pressed. The display will switch to “dEF”. REMOTE REMOTE SET 押したまま Continuously press SET. OUTPUT OUTPUT OVP/ OVP/ POWER ON LOCK LOCK 「default」 “default” 工場出荷状態に戻す Returns to the state at shipment from the factory. MATSUSADA PRECISION R4G series...
  • Page 42 * "dEF": When default is displayed, all the settings will return to the settings at shipment from the factory. Since it is “dEF,” settings will return to the state at shipment from the factory. REMOTE OUTPUT OVP/ Long press of LOCK LOCK MATSUSADA PRECISION R4G series...

  • Page 43: Menu Modes

    The ON delay time setting can be changed by turning the current setting dial. (0.0 - 99.9 sec) The ON delay time can be changed by pressing the SET switch. VOLTAGE REMOTE Press SET. OUTPUT Set the ON delay time CURRENT OVP/ using the current setting LOCK dial. MATSUSADA PRECISION R4G series...
  • Page 44 CURRENT Set Local/Remote OUTPUT using the current OVP/ setting dial. LOCK Press LOCK. e. LOCK switch (long press): Registration of various settings Registration of various settings is performed. REMOTE OUTPUT OVP/ Long press of LOCK LOCK MATSUSADA PRECISION R4G series...
  • Page 45 OVP/ current setting dial. LOCK b. LOCK switch (long press): Registration of various settings Registration of various settings is performed. R E M O T OUTPUT OVP/ Long press of LOCK LOCK MATSUSADA PRECISION R4G series...
  • Page 46 OVP/ function using the current setting dial. LOCK b. LOCK switch (long press): Registration of various settings Registration of various settings is performed. R E M O T E OUTPUT OVP/ Long press of LOCK LOCK MATSUSADA PRECISION R4G series...

  • Page 47: Start Menu List

    (Local/ Remote) Long Returns to Registration of Registrati Registration Registration Registration press the state various on of of various of various of various settings various settings settings settings shipment settings from the factory. MATSUSADA PRECISION R4G series...

  • Page 48: Features Of The Delay Trigger Function

    LS (remote switch) to OFF, or set the POWER ON/OFF switch to OFF, during the count display. Stop of output can be implemented. Furthermore, please note that when the OUTPUT switch is pressed during counting, it returns back to the state before being pressed. MATSUSADA PRECISION R4G series...

  • Page 49: Use Of Delay Trigger On Master/Slave (R4G Series - Lgmb Option)

    8 Convenient functions 8-6-3 Use of delay trigger on Master/Slave (R4G series - LGmb option) Regarding the delay trigger function, individual setting of delay trigger for the master unit and slave unit is possible, by use of Master/Slave. Master/Slave connection at setting of delay trigger Regarding the Master/Slave connection at setting of delay trigger, carry out connection in the same manner as the ordinary Master/Slave connection.
  • Page 50 OUTPUT switch is pressed at the master unit, and the output is stopped when the count becomes 0. OUTPUT OUTPUT 1.0 sec 2.0 sec 1.0 sec 2.0 sec Master unit (+10.00 V) Slave unit (+10.00 V) MATSUSADA PRECISION R4G series...
  • Page 51 OUTPUT switch is pressed at the master unit, and output is stopped when the count becomes 0 OUTPUT OUTPUT 1.0 sec 2.0 sec 1.0 sec 2.0 sec Master unit (+ 5.00 V) Slave unit (+15.00 V) MATSUSADA PRECISION R4G series...

  • Page 52: Used With Analog Control

    Furthermore, when a sequencer of non-insulated type with multi-channel is used, -S (common) attention is required because connection to the ground of other apparatus may occur via the sequencer. Output monitor V Vmoni V Imoni -S (common) MATSUSADA PRECISION R4G series...

  • Page 53: Remote Programming

    (With a resistance value of 0 to 10 kΩ, output voltage becomes 0 to rated voltage.) Confirm that the voltage setting mode is on Remote mode. (Refer to 9-2 Switching between Local/Remote modes (voltage setting, current setting).) Power supply internal circuit 1 mA 0 to approx. 10 kΩ (Common) MATSUSADA PRECISION R4G series...

  • Page 54: Setting Of Current Program By External Voltage

    (With a resistance value of 0 to 10 kΩ, output current becomes 0 to rated current.) Confirm that the current setting mode is on Remote mode. (Refer to 9-2 Switching between Local/Remote modes (voltage setting, current setting).) Power supply internal circuit 1 mA 0 to approx. 10 kΩ (Common) MATSUSADA PRECISION R4G series...

  • Page 55: Monitor Output, Status Output

     OTP (over temperature protection) 30 V, SINK current of 5 mA  LD (Interlock)  OCP (overcurrent protection) or less. * At status output, connection between the output pin and common is to be short-circuited. POWER ON status MATSUSADA PRECISION R4G series...
  • Page 56 When the PINs 6, 11, 12, 13, 19 are used at a floating state, they shall be used at the withstand voltage of 100 VDC or less, against the PINs 5, 10. Especially, when used at negative output, pay attention to the above-mentioned items. MATSUSADA PRECISION R4G series...

  • Page 57: One-Control Parallel Operation

    Wire rod Single wireφ0.32 - φ0.65 (AWG28 - 22) Usable electric wire Stranded wire 0.08 mm - 0.32 mm (AWG28 - 22) Wire outer diameter φ0.12 or more Standard stripped wire length 9 - 10 mm MATSUSADA PRECISION R4G series...
  • Page 58 OVP/ OVP/ LOCK LOCK LOCK REGULATED DC POWER SUPPLY REGULATED DC POWER SUPPLY REGULATED DC POWER SUPPLY ＋ ＋ ＋ POWER POWER POWER － － － ○ ○ ○ Load Fig. 7 Output terminals connection diagram MATSUSADA PRECISION R4G series...

  • Page 59: Overview Of Tools Used For Crimping Connectors

    Semi-cover: XG5S-1301 (For AWG26, 28) At shipment, two semi-covers are fitted to the socket. (Omron) * When using a flat cable; Use an adaptive socket: XG4M-2630 (socket), XG4T-2604 (strain relief) (Omron). Be sure to provide strain relief. MATSUSADA PRECISION R4G series...

  • Page 60: If You're Worried About A Failure

    This warranty is valid only in Japan. Before asking for repair, check, and/or adjustment, please check again after reading the instruction manual once more, and make an inquiry to the vendor or our company’s business office if there remains any doubt. MATSUSADA PRECISION R4G series...

This manual is also suitable for:

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