1. Manuals
  2. Brands
  3. Matsusada Precision Manuals
  4. Power Supply
  5. VOL Series
  6. Instruction manual

Matsusada Precision VOL Series Instruction Manual

Hide thumbs Also See for VOL Series:
Table of Contents

Advertisement

Quick Links

Download this manual
Instruction Manual
VOL/VOLJ series
MODEL
*222.9.025*
B/N：222.9.025
Rev 0.5
i

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VOL Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Matsusada Precision VOL Series

Summary of Contents for Matsusada Precision VOL Series

  • Page 1 Instruction Manual VOL/VOLJ series MODEL *222.9.025* B/N：222.9.025 Rev 0.5...

  • Page 2: For Safe Use

    F-RA-001-5R0 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 3 F-RA-001-5R0 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 4 F-RA-001-5R0 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 5 F-RA-001-5R0 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 6: Table Of Contents

    ２-５-５ VOLJ Series Half Rack Size Dimensions (mm) ..............11 ２-５-６ VOL(750W) Series Full Rack Size 1U Dimensions(mm) ............12 ２-５-７ VOL Series Full Rack Size 1U Dimensions (mm) ..............13 ２-５-８ VOL Series Full Rack Size 2U Dimensions (mm) ..............14 ２-５-９...
  • Page 7 ４-３ Set switch............................. 25 ４-４ O.V.P(Over Voltage Protection)/ U.V.L(Under Voltage Limitation) switch ........26 ４-５ LOCK switch ..........................27 ４-６ FINE switch ..........................27 ４-７ Power Failure Protection ......................28 ４-８ O.T.P(Over Temperature Protection) .................... 28 ４-９ Remote Sense Function ......................29 ４-１０...
  • Page 8 ７-２-７ VOL/VOLJ Series (LGob Option), CO-U32 ................60 ７-２-８ VOL/VOLJ Series (LGob Option), CO-E32 ................61 ７-２-９ VOL/VOLJ Series (LUs1 Option) ..................61 ７-３ CO-M cable connector Interface terminal details (Standard Digital Interface) ......62 ７-４ Setting of UNIT number ....................... 62 ７-５...

  • Page 9: １ Features And Specifications

    *1) The above is only for the VOL/VOLJ series which has CE marking near the input terminal board of top cover. Not for other models including modified or custom models. *2) VOL 1U 1.3 - 1.6kW Series chisel conformity. MATSUSADA Precision Inc.

  • Page 10: Model

    0 to 2.7 VOL600-2.7 1600W 0 to 600 0 to 40 VOL40-40 1600W 0 to 4.1 VOL600-4.1 2400W 0 to 40 0 to 62 VOL40-62 2400W 0 to 2.5 VOL650-2.5 1600W 0 to 650 0 to 3.8 VOL650-3.8 2500W MATSUSADA Precision Inc.
  • Page 11 15000W 0 to 25 VOL600-25 15000W 0 to 80 VOL125-80 10000W 0 to 13 VOL600-13 8500W 0 to 125 0 to 120 VOL125-120 15000W 0 to 650 0 to 15.5 VOL600-15.5 10000W 0 to 23 VOL600-23 15000W MATSUSADA Precision Inc.

  • Page 12: ２ Installation And Operation

    (Accessories) ・Instruction manual ・D sub connector cover ・D sub 25Pin MALE connector ・AC input cord (Option for VOL series Full Rack Size) ・CO-M cable ・CO-Optical fiber cable(for LGob Option) ・USB driver install guide(for LUs1 Option) ・USB driver(for LUs1 Option) ２-２...

  • Page 13: Ventilation

    Due to the risk of electrical shock, do not replace the fans by user.) ２-４-４ Bias The maximum voltage for use with the output floating (biased) with reference to the ground is 250 VDC. Please note that there is bias voltage on the output terminal. MATSUSADA Precision Inc.

  • Page 14: Input Voltage/Current

    Pollution Degree4: The pollution generates persistent conductivity caused by conductive dust, rain, or snow. VOL series with output voltage of 1320W to 1625W has limitation below. At input voltage 120 to 240VAC: 0 to +50℃ At input voltage 100 to 120VAC: 0 to +40℃(When input voltage below 100V, derating of output power below 1200W.

  • Page 15: Connection Of Ac Input Cord

    (CABLE TYPE 5 for VOL 1phase type/CABLE TYPE 6 for VOL 3phase type are available for use) * Select AC input cable appropriate for operation condition and area. TYPE 3 and 4 is conformable to European standard. MATSUSADA Precision Inc.

  • Page 16: Overview Of Panels

    ⑦ Constant Current mode LED ⑧ SET switch(SET LED) ⑨ Remote enable LED ⑩ FINE switch(FINE LED) ⑪ LOCK switch(LOCK LED) ⑫ OVP / UVL setting switch(OVP/UVL LED) ⑬ Voltage display ⑭ Current display ⑮ Output-ON LED MATSUSADA Precision Inc.

  • Page 17: Rear Panel (Common Part)

    ③ ② ① ⑦⑥ ⑧ ⑤④ ① AC input connector (inlet or terminal) VOL Series 3φ terminal board ② +DC output terminal(bus bar or terminal) ③ -DC output terminal(bus bar or terminal) ④ + Output terminal ⑤ + Sense ⑥ - Sense ⑦...

  • Page 18: Rear Panel (Lgob Option)

    ２ Installation and Operation ２-５-３ Rear Panel (LGob Option) ③ ① ② ② ① ③ ① CO-Optical fiber cable connector(IN) ② CO-Optical fiber cable connector(OUT) ③ Upper connection setting switch ２-５-４ Rear Panel (LUs1 Option) ① ① ① USB connector MATSUSADA Precision Inc.

  • Page 19: Volj Series Half Rack Size Dimensions (Mm)

    ２ Installation and Operation ２-５-５ VOLJ Series Half Rack Size Dimensions (mm) Low voltage type of below 16V models (Bus bar output) High voltage type of over 20V models (terminal board) Rack Mount Holder MATSUSADA Precision Inc.

  • Page 20: Vol(750W) Series Full Rack Size 1U Dimensions(Mm)

    ２ Installation and Operation ２-５-６ VOL(750W) Series Full Rack Size 1U Dimensions(mm) Low voltage type of below 16V models (Bus bar output) High voltage type of over 20V models (terminal board) MATSUSADA Precision Inc.

  • Page 21: Vol Series Full Rack Size 1U Dimensions (Mm)

    ２ Installation and Operation ２-５-７ VOL Series Full Rack Size 1U Dimensions (mm) Low voltage type of below 80V models (Bus bar output) High voltage type of over 100V models (terminal board) MATSUSADA Precision Inc.

  • Page 22: Vol Series Full Rack Size 2U Dimensions (Mm)

    ２ Installation and Operation ２-５-８ VOL Series Full Rack Size 2U Dimensions (mm) Low voltage type of below 16V models (Bus bar output) Low voltage type of below 80V models (Bus bar output) MATSUSADA Precision Inc.
  • Page 23 ２ Installation and Operation High voltage type of over 100V models (terminal board) MATSUSADA Precision Inc.

  • Page 24: Vol Series Full Rack Size 3U Dimensions (Mm)

    ２ Installation and Operation ２-５-９ VOL Series Full Rack Size 3U Dimensions (mm) Low voltage type of below 15V models (Bus bar output) Low voltage type of below 300V models (Bus bar output) MATSUSADA Precision Inc.
  • Page 25 ２ Installation and Operation High voltage type of over 400V models (terminal board) VOL650-13 (terminal board) MATSUSADA Precision Inc.

  • Page 26: Connection

    Bus bar with holes of φ6 instead of terminal board with M6 screws. VOLJ,VOL(750W) Series * Over 20V models has M6 terminal board. Bus bar with holes of φ8.5 size instead of terminal board with VOL Series M6 screws. * Over 100V (3U Type is: 400V) models has M6 terminal board. ２...

  • Page 27: Connection Of Remote Sensing Wire

    Twisted wire : 0.08mm larger 9～10mm Standard stripping length Tool for operating the button Screwdriver(shaft diameter φ3, nose width 2.6) ・ (VOL Series) Single wire : φ1.0(AWG18) Conformable wire (AWG20)Wire diameter φ0.18 or larger Twisted wire : 0.75mm Single wire : φ0.4～φ1.0(AWG26～18) ～0.75mm...

  • Page 28: When Connecting To A Capacitive Load With Energy

    NSC (Not Sink Current) switch There is NSC switch in the middle of sense terminal. (factory setting is OFF) MUST Operation of the switch shall be done when power is off. Use nonconductive projecting object to operate the switch. MATSUSADA Precision Inc.

  • Page 29: Tb1 Connector And Sw1 Switch

    TB1 connector. ・Use caution since this may cause a dangerous situation. ・However, pins 6,11,12,13 and 19 are insulated from the other pins. ・For details, (see section “Status output”) MUST ・Attach the cover for D-Sub connector provided before use. MATSUSADA Precision Inc.

  • Page 30: Instructions On The Connection Of Tb1 (Connector For Remote Control)

    (NOTE:)In case above condition cannot be obtained, combination of –LGob (Optical Interface board) is recommended. Do not connect power supplies in series to connect Do not connect pin5 or 10 of TB1 to –output. the commons of the control voltage. LOAD LOAD MATSUSADA Precision Inc.

  • Page 31: ３ Outputting

    Set voltage/current values to output. Output voltage setting （voltage setting dial） Output current setting （current setting dial） Press down SET LED Light on Start the output Press down OUTPUT OUTPUT LED Light on Press the OUTPUT switch to start the output. MATSUSADA Precision Inc.

  • Page 32: ４ Normal Operation

    For example, the mode is changed from the constant voltage to constant current when the load current exceeds the current setting. The mode is brought back to the constant voltage when the resistance becomes high enough. MATSUSADA Precision Inc.

  • Page 33: Output Switch

    SET switch is pressed. Output voltage setting （voltage setting dial） Output current setting （current setting dial） Press down SET LED Light on Display for about 1.3seconds. MATSUSADA Precision Inc.

  • Page 34: Over Voltage Protection)/ U.v.l(Under Voltage Limitation) Switch

    （voltage setting dial） UVL setting （current setting dial） Press down OVP/UVL LED Light on OVP/UVL Display for about 1.3 seconds. When the output voltage gets lower than the set UVL value, UVL function shall cut off the output. MATSUSADA Precision Inc.

  • Page 35: Lock Switch

    ・A set value changes by about 1% of F.S. when FINE LED has been turned off. Output voltage setting （voltage setting dial） Output current setting （current setting dial） Press down FINE FINE LED Light on Voltage/Current setting changes one count. MATSUSADA Precision Inc.

  • Page 36: Power Failure Protection

    Press the OUTPUT ON/OFF switch or turn OFF the LS(remote switch) to reset the OTP status(display shall return to previous display from “OtP/E02”.) Turn on OUTPUT ON/OFF switch(after temperature of inside the power supply get down) to resume the output or turn ON the LS (remote switch).(OUTPUT LED light on) OTP Error MATSUSADA Precision Inc.

  • Page 37: Remote Sense Function

    ≦ 20 20＜ V ≦60 60 ＜ Use twisted or shielded wire of VOL Series(AWG26～18) ,VOLJ Series(AWG28～22) for the sensing lead wire. The sense lines are provided at the sense connector on the rear panel. Make connections as described below: Turn the power supply OFF, wait for five minutes and remove the jumpers between +S and +OUTPUT terminal, and -S and –OUTPUT terminal.
  • Page 38 － ＯＵＴＰＵＴ ＋ ＋ +output wire +sense line ＋ Load － Shield -sense line -output wire － VOL series Remote sensing connection diagram － ＯＵＴＰＵＴ ＋ ＋ +output wire -output wire +sense line ＋ Load － Shield -sense line －...

  • Page 39: Ld(Interlock Switch)

    When you use the LD (interlock switch), set "Ld": interlock switch to "ON": valid from the startup menu, then TB1 Pin7 on rear side becomes usable. Use it between attached D-Sub 25-pin male connectors 7 and 10. Change ON/OFF of LD (interlock switch) function with the current setting dial. MATSUSADA Precision Inc.

  • Page 40: Acf (Ac Fault Insufficient Ac Input Voltage)

    ４-１０ LD(Interlock switch) LD (Interlock switch) ４-４ O.V.P(Over Voltage Protection)/ U.V.L(Under “UVL/E08” UVL(Under Voltage Limitation) Voltage Limitation) “ACF/E07” ACF(AC Fault Insufficient AC input voltage) ４-１１ ACF (AC Fault Insufficient AC input voltage) OUTＰＵＴ Press down reset the fault status MATSUSADA Precision Inc.

  • Page 41: ５ Useful Operation

    ５-１-３ Divided Operation － ＋ +Vout Connect as shown on the right dialog. When used in this way, the remote connector is connected to the -output. Do not connect together with any other remote connector. － ＋ -Vout MATSUSADA Precision Inc.

  • Page 42: Master/Slave Setting

    Other remote analog functions is possible with combination of our CO-MS series, so please contact to local sales office when needed. Master/Slave connection When Master/Slave connection, unit of same model number can be connected. Master/Slave connection of different model could cause malfunction or failure. MATSUSADA Precision Inc.

  • Page 43: Master/Slave

    ５-２-２ Master/Slave Master CO-M Cable Set “M_S”(Master/Slave setting) to ”MSt” from the startup menu, when you use the master. Slave CO-M Cable Slave Set “M_S”(Master/Slave setting) to ”SLV” from the startup menu, when you use the slave. MATSUSADA Precision Inc.

  • Page 44: Start Menu

    Do not open the start menu while system is booting, communicating, or outputting. It causes maltunction. Be sure to set the voltage/current dial to that of an exact position. While you rotate it, please stop it at click. Otherwise, it may cause malfumctions. MATSUSADA Precision Inc.
  • Page 45 - To end (register) the menu, press and hold down the LOCK switch in the state of the menu to be registered. Wait for 5 seconds after menu change, or there is press and hold down LOCK in registering a menu. Register various settings. Press and hold down LOCK MATSUSADA Precision Inc.

  • Page 46: Menu Modes

    Change ON/OFF of LS (remote switch) function with displayed, change the current setting dial. setting with current setting dial. b.LOCK switch (press and hold down): registration of various settings Register various settings. Press and hold down LOCK MATSUSADA Precision Inc.
  • Page 47 Change ON/OFF of Ld (interlock switch) function with displayed, change the current setting dial. setting with current setting dial. LOCK switch (press and hold down): registration of various settings Register various settings. Press and hold down LOCK MATSUSADA Precision Inc.
  • Page 48 Current setting dial Either can be used to Change change Local/Remote setting at Slave by pressing LOCK switch Press LOCK c. LOCK switch (press and hold down): registration of various settings Register various settings. Press and hold down LOCK MATSUSADA Precision Inc.
  • Page 49 When “bPS” is Change 1200/2400/4800/9600/19200 displayed, change of bPS (baudrate) function setting with current with the current setting dial. setting dial. b.LOCK switch (press and hold down): registration of various settings Register various settings. Press and hold down LOCK MATSUSADA Precision Inc.
  • Page 50 Press and hold （Volt/reSi）、 down SET “V.Con”：Voltage scale mode change （10V（10K）/5 V（5K））、 “V.Mon”：Voltage monitor scale mode change（10V/5V） (*Voltage programming mode “Volt” / Voltage scale mode “10V” / Voltage monitor scale mode “10V” is set by factory setting.) MATSUSADA Precision Inc.
  • Page 51 “E.Cur”：Current programming mode change（Volt/reSi）、 “I.Con”：Current scale mode change（10V（10K）/5 V（5K））、 “I.Mon”：Current monitor scale mode change（10V/5V） (*Current programming mode “Volt” / Current scale mode “10V” / Current monitor scale mode “10V” is set by factory setting.) MATSUSADA Precision Inc.
  • Page 52 When “PFP” is Change ON/OFF of PFP (power failure protection) function with the displayed, change current setting dial. setting with current setting dial. b.LOCK switch (press and hold down): register settings Register various settings. Press and hold down LOCK MATSUSADA Precision Inc.

  • Page 53: List Of Start Menus

    Registration of various settings hold down *1 Analog remote programing ”E.Vol”Voltage programming mode change”Volt”/”rESi”, ”V.Con”Voltage scale mode change”10V”（10K）/”5V”（5K）, ”V.Mon”Voltage monitor scale mode change”10V”/”5V” *2 Analog remote programing ”E.Cur”Current programming mode change”Volt”/”rESi”, ”I.Con”Current scale mode change”10V”（10K）/”5V”（5K）, ”I.Mon”Current monitor scale mode change”10V”/”5V” MATSUSADA Precision Inc.

  • Page 54: ６ Advanced Operation

    (the OUTPUT LED is flashing) when the power is turned ON. To start output, turn the Remote Switch to Short. (If the Remote Switch is in Short when the power is turned ON, output will start.) MATSUSADA Precision Inc.
  • Page 55 If the remote switch in the startup menu is set to "OFF" (invalid), it becomes also invalid when you want to reverse the use for floating of ② and the logic of ③. Change ON/OFF of LS (remote switch) function with the current setting dial. MATSUSADA Precision Inc.

  • Page 56: Local Programming Mode Operation

    ・Try to avoid existence of high frequency power supply nearby wiring of remote function. (Especially important in case of high voltage floating) ・Although the unit integrates full protection circuits, there might be the possibility of failure when operated with excessive voltage or energy. MATSUSADA Precision Inc.
  • Page 57 User connection Internal circuit TTL signal －S (common) 10kΩ 100Ω External relay －S (common) ② Remote mode of output current Power supply unit User connection Internal circuit TTL signal －S (common) 10kΩ 100Ω External relay －S (common) MATSUSADA Precision Inc.

  • Page 58: Remote Programming

    (Set the “E.Vol” (at “EXtCont”” startup menu) to “Volt”.) (Set the “V.Con” (at “EXtCont”” startup menu) to “5V”.) (Input voltage of 0 to 5Vdc for 0 to rated output voltage) Power supply unit User connection Internal circuit common 0-5VDC MATSUSADA Precision Inc.

  • Page 59: Setting The Voltage Program With External Resistance

    (Set the “E.Vol” (at “EXtCont”” startup menu) to “reSi”.) (Set the “V.Con” (at “EXtCont”” startup menu) to “5k”.) (Resistor 0 to 5kΩ for 0 to rated output voltage) Power supply unit User connection Internal circuit common 0-5kΩ MATSUSADA Precision Inc.

  • Page 60: Setting The Current Program With External Voltage

    (Set the “E.Cur” (at “EXtCont”” startup menu) to “Volt”.) (Set the “I.Con” (at “EXtCont”” startup menu) to “5V”.) (Input voltage of 0 to 5Vdc for 0 to rated output current) Power supply unit User connection Internal circuit common 0-5VDC MATSUSADA Precision Inc.

  • Page 61: Setting The Current Program With External Resistance

    (Set the “E.Cur” (at “EXtCont”” startup menu) to “reSi”.) (Set the “I.Con” (at “EXtCont”” startup menu) to “5k”.) (Resistor 0 to 5kΩ for 0 to rated output current) Power supply unit User connection Internal circuit common 0-5kΩ MATSUSADA Precision Inc.

  • Page 62: Monitor/Status Output

    If use measurement device with input impedance about 10kΩ, the monitor output voltage shall be approx. 10% dropped at measurement device side. → Output monitor voltage is approx. 10% drop Input impedance 10kΩ 100kΩ → Output monitor voltage is approx. 1% drop MATSUSADA Precision Inc.

  • Page 63: Status Output

    Vcc24V at R = 4.7kΩ 22Ω or less 22Ω 22Ω PIN11or12or PIN6 13or19 22Ω When using with pins 6,11,12,13 and 19 floating, be sure to maintain the voltage on pins 5 and 10 at 100V or lower. MATSUSADA Precision Inc.

  • Page 64: ７ Using With Digital Control

    When you use the digital connecting, set”M_S": Master/Slave setting to "OFF”: invalid from the startup menu. Set ”M_S(Master /Slave)” setting to "OFF" *It is applicable on the master unit, but there are some cases caused delay in communication. （It is not applicable on the master unit for LGob option） MATSUSADA Precision Inc.

  • Page 65: Connection Diagram

    CO-G32m Rear Panel CO-M Cable GPIB Controller INPUT AC CO-M Cable NOTE ・For remote control of standard digital interface, set the Master/Slave function “M_S” of a starting menu as “OFF”. Up to 16 units can be connected. 能 MATSUSADA Precision Inc.

  • Page 66: Vol/Volj Series (Standard Digital Interface), Co-U32M

    CO-U32m Rear panel CO-M Cable USB Controller INPUT AC CO-M Cable NOTE ・For remote control of standard digital interface, set the Master/Slave function “M_S” of a starting menu as “OFF”. Up to 16 units can be connected. 能 MATSUSADA Precision Inc.

  • Page 67: Vol/Volj Series (Standard Digital Interface), Co-E32M

    AC line, which can be generated when HV arc, can cause malfunction on GPIB adapter, so is recommended to have defferent AC line from that of HV power Up to 32 units can be connected. supplies. MATSUSADA Precision Inc.

  • Page 68: Vol/Volj Series (Lgob Option), Co-G32

    AC line, which can be generated when HV arc, can cause malfunction on GPIB adapter, so is recommended to have defferent AC line from Up to 32 units can be connected. that of HV power supplies. MATSUSADA Precision Inc.

  • Page 69: Vol/Volj Series (Lgob Option), Co-E32

    HV arc, can cause malfunction on GPIB adapter, so is Up to 32 units can be connected. recommended to have defferent AC line from that of HV power supplies. ７-２-９ VOL/VOLJ Series (LUs1 Option) USB cable USB Controller MATSUSADA Precision Inc.

  • Page 70: Co-M Cable Connector Interface Terminal Details (Standard Digital Interface)

    Operating with an option either LUs1 the unit number is required to configure 0 as same that of factory setting. ７-５ Setting of digital interface When you use the standard digital interface, set “Int.F” to “232”from the startup menu. When you use the option digital interface (LGob/LUs1), set “Int.F” to “Opt “from the startup menu. MATSUSADA Precision Inc.

  • Page 71: Settings Address And Delimiter For Gpib(Co-G32/Co-G32M)

    ７-８ IP Address Setting (CO-E32/CO-E32m) Follow the instruction of Network administrator to set the Ethernet setting of this power supply unit. Default setting value IP address Subnet mask Default gateway Remote port number 10001 Delimiter is CR(0D ) fixed. MATSUSADA Precision Inc.

  • Page 72: Settings Upper Connection(Lgob Option)

    Fig. Example setting ・ Upper connection・・・・CO-G32/CO-RG/CO-HV/CO-U32/CO-E32 –LGob option for each model VOL/VOLJ Series –LGob option Note These settings must be done when power turns to off. So CO Series read these setting only when power turns to MATSUSADA Precision Inc.

  • Page 73: Settings Of Co-Met2-25/Co-Met2-9 (Standard Digital Interface)

    (D-Sub 25 pin FEMALE) (D-Sub 9 pin MALE) Communication Method Baud Rate : asynchronous 9600 [bps] (fixed) Data Length : 8 [bit] Stop Bit : 1 [bit] Parity : None Flow control : None Delimiter is CR(0D ) fixed MATSUSADA Precision Inc.

  • Page 74: Settings Of Co-Opt2-25/Co-Opt2-9 (Lgob Option)

    (D-Sub 25 pin FEMALE) (D-Sub 9 pin MALE) Communication Method Baud Rate : asynchronous 9600 [bps] (fixed) Delimiter is CR(0D )fixed. Data Length : 8 [bit] Stop Bit : 1 [bit] Parity : None Flow control : None MATSUSADA Precision Inc.

  • Page 75: Settings Of Co-Met4-25/Co-Opt4-25

    (D-Sub25 pin MALE) Communication Method Baud Rate : asynchronous 9600 [bps] (fixed) Data Length : 8 [bit] Stop Bit : 1 [bit] Parity : None Flow control : None Delimiter Delimiter is CR(0D ) fixed. MATSUSADA Precision Inc.

  • Page 76: Programming

    All units set to a maximum of rated voltage. ② #AL SW1 All units enables to output. (Description) Commands applicable to multiple command are : CH0, CH1, CH2, CH3, VCN, ICN, OVP, UVL, VSET, ISET, OVPSET, UVLSET, SW, REN, GTL, SLAVE MATSUSADA Precision Inc.

  • Page 77: Returned Data

    ) only for delimiter. ・ Command string is not case sensitive. ・ Use space (20 ) to punctuate unit number, command and parameter in the command strings. table 1 ASCII code Upper Lower ” & ‘ < ¥ > MATSUSADA Precision Inc.

  • Page 78: Getting Started

    Send a command of “#0 VCN xxxx” from RS-232C/RS-485 controller. Enter numbers of 0 to 100 for xxxx. Refer to Command list for details. ⑧ Stop the output Send a command of “#0 SW0” from RS-232C/RS-485 controller. OUTPUT LED shall turn off. ⑨ Ending the operation Turn off POWER ON/OFF switch MATSUSADA Precision Inc.

  • Page 79: Co-G32M, Standard Digital Interface

    Send a command of “#0 SW0” from GPIB controller. OUTPUT LED shall turn off. ⑪ Ending the operation Turn off POWER ON/OFF switch of VOL/VOLJ series power supply ⑫ Stop remote control Turn off POWER ON/OFF switch of CO-G32m MATSUSADA Precision Inc.

  • Page 80: Co-U32M, Standard Digital Interface

    Send a command of “#0 SW0” from USB controller. OUTPUT LED shall turn off. ⑩ Ending the operation Turn off POWER ON/OFF switch of VOL/VOLJ series power supply ⑪ Stop remote control Turn off POWER ON/OFF switch of CO-U32m MATSUSADA Precision Inc.

  • Page 81: Co-E32M, Standard Digital Interface

    Send a command of “#0 SW0” from Ethernet controller. OUTPUT LED shall turn off. ⑪ Ending the operation Turn off POWER ON/OFF switch of VOL/VOLJ series power supply ⑫ Stop remote control Turn off POWER ON/OFF switch of CO-E32m MATSUSADA Precision Inc.

  • Page 82: Co-Opt2-25/Co-Opt2-9/Co-Opt4-25, Lgob Option

    VOL/VOLJ Series main SW is ON and OFF. In this case execute read command again, or turn on the power of RS-232C/RS-485 controller after turn on the main SW of VOL/VOLJ Series to on in order to clear the read letter. MATSUSADA Precision Inc.

  • Page 83: Co-G32, Lgob Option

    Send a command of “#0 SW0” from GPIB controller. OUTPUT LED shall turn off. ⑪ Ending the operation Turn off POWER ON/OFF switch of VOL/VOLJ series power supply ⑫ Stop remote control Turn off POWER ON/OFF switch of CO-G32 MATSUSADA Precision Inc.

  • Page 84: Co-U32, Lgob Option

    Send a command of “#0 SW0” from USB controller. OUTPUT LED shall turn off. ⑩ Ending the operation Turn off POWER ON/OFF switch of VOL/VOLJ series power supply ⑪ Stop remote control Turn off POWER ON/OFF switch of CO-U32 MATSUSADA Precision Inc.

  • Page 85: Co-E32, Lgob Option

    Send a command of “#0 SW0” from Ethernet controller. OUTPUT LED shall turn off. ⑪ Ending the operation Turn off POWER ON/OFF switch of VOL/VOLJ series power supply ⑫ Stop remote control Turn off POWER ON/OFF switch of CO-E32 MATSUSADA Precision Inc.

  • Page 86: Lus1 Option

    Send a command of “VCN xxxx”. Enter numbers of 0 to 100 for xxxx. Refer to Command list for details. ⑦ Stop the output Send a command of “SW0” from USB controller. OUTPUT LED shall turn off. ⑧ Ending the operation Turn off POWER ON/OFF switch. MATSUSADA Precision Inc.

  • Page 87: Command Reference

    Read the setting of over voltage protection (voltage value) UVLSET? Read the setting of under voltage limitation (voltage value) Mode Read the setting of output ON/OFF Slave SLAVE? Read the Local / Remote setting of slave unit MATSUSADA Precision Inc.

  • Page 88: Reference

    Under voltage limitation value does not change (Default) CH3 00 It ignores as a parameter of a number over 2 digits (Syntax ④) (Description) Under voltage limitation does not work when setting is 00 Featuring multiple command MATSUSADA Precision Inc.
  • Page 89 (Default) UVL 0 (Description) It ignores as a parameter of integer over 100 (e.g.③) It ignores as a parameter under 1 decimal (e.g. ④） Under voltage limitation does not work when setting is 0%. Featuring multiple command MATSUSADA Precision Inc.
  • Page 90 It ignores as a parameter under 2 decimal (Syntax ④) Featuring multiple command * Minimum setting value of ISET command is different for each model ,VOL/VOLJ (See Section “７-１６ Minimum setting / return value for each command”.) MATSUSADA Precision Inc.
  • Page 91 Under voltage limitation does not work when setting is 0V. Featuring multiple command * Minimum setting value of UVLSET command is different for each model ,VOL/VOLJ (See Section “７-１６ Minimum setting / return value for each command”.) MATSUSADA Precision Inc.
  • Page 92 REMOTE LED shall turn off. Featuring multiple command SLAVE Command This command programs Local / Remote setting of slave unit ①SLAVE LO (Syntax) slave function Local ②SLAVE RE slave function Remote (Default) SLAVE RE (Description) Featuring multiple command MATSUSADA Precision Inc.
  • Page 93 (Monitor value) = (12.34A) 0 value of 2 decimal point is not displayed(Return ①) (Description) * Minimum setting value of IGET command is different for each model ,VOL/VOLJ (See Section “７-１６ Minimum setting / return value for each command”.) MATSUSADA Precision Inc.
  • Page 94 FF (8bit). Maximum under voltage limitation value = maximum rated voltage (Syntax) CH3? ① CH3=FFH (Return) Set to a maximum under voltage limitation value ② CH3=7FH Set to a half of maximum under voltage limiattion value MATSUSADA Precision Inc.
  • Page 95 Maximum under voltage limitation value = maximum rated voltage (Syntax) UVL? ① UVL=100.0 (Return) Set to a maximum under voltage limitation value ② UVL=12.3 Set to 12.3% of maximum under voltage limitation value ③ UVL=25.0 Set to 25% of maximum under voltage limitation value MATSUSADA Precision Inc.
  • Page 96 Set to 2.3V 0 value of 2 decimal point is not displayed(Return ③) (Description) * Minimum setting value of UVLSET? command is different for each model ,VOL/VOLJ (See Section “７-１６ Minimum setting / return value for each command”.) MATSUSADA Precision Inc.

  • Page 97: Minimum Setting / Return Value List

    0.001V UVLSET? Models over 100A 0.1A Below 100A ISET, 0.01A Over 10A IGET, Below 10A ISET? 0.001A Over 1A Models below 1A 0.1mA * Minimum value of each mode is same as minimum display digit on display. MATSUSADA Precision Inc.

  • Page 98: ８ Troubleshooting

    * If the LS is set to Open, the OUTPUT LED flashes and no output starts. * If none of the above items apply or the symptom is not improved by checking all of them, please contact the sales office of your purchase. MATSUSADA Precision Inc.
  • Page 99 WARRANTY 1. WARRANTY POLICY Matsusada Precision Inc. ("Matsusada") warrants that the products supplied by it will be free from defects in materials and workmanship for a period of twelve (12) months from the date of original shipment to buyer. This warranty shall not apply to any product which has been...

This manual is also suitable for:

Volj series

Table of Contents