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NF DP060LM Instruction Manual

Programmable ac power source
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PROGRAMMABLE AC POWER SOURCE
DP060LM
DP120LM
DP180LM
INSTRUCTION MANUAL
NF Corporation

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Summary of Contents for NF DP060LM

  • Page 1 PROGRAMMABLE AC POWER SOURCE DP060LM DP120LM DP180LM INSTRUCTION MANUAL NF Corporation...
  • Page 3 DA00059920-004 PROGRAMMABLE AC POWER SOURCE DP060LM DP120LM DP180LM INSTRUCTION MANUAL...

  • Page 5: Preface

     Preface  Thank you for purchasing our Programmable AC Power Source DP060LM / DP120LM / DP180LM. For safe and correct use of the electrical product, please first read "Safety Precautions" on the next page.  Alert symbols in this manual This manual uses the following alert symbols.

  • Page 6: Safety Precautions

     Safety Precautions  For safe use, ensure to obey the following warnings and considerations. We are not responsible for damage resulting from failure to obey these warnings and considerations. This product is an insulation Class I device (with a protective conductor terminal) complying with the JIS and IEC standards.
  • Page 7 When this product is used in wet condition, it may cause an electric shock and a fire. If this product is exposed to water, cut the power at the distribution board immediately, and contact NF Corporation or one of our representatives.
  • Page 8  Other symbol Chassis This indicates that the terminal (or external conductor for a connector) is connected to the chassis.  Request about disposal For environmental preservation, pay attention to the followings when you dispose of this product. a) Do not discard this product in domestic household waste. This product shall be disposed of through an appropriate industrial waste disposer.

  • Page 9: Table Of Contents

    Checking the Rated Power ................34 3.2.7 Power Off ......................34 Basic Key Operations ....................35 3.3.1 Changing the Output Function (Continuous/Sequence/Simulation) ....35 3.3.2 Item Selection ....................35 3.3.3 Using Soft-keys ....................36 3.3.4 Closing Windows ....................37 DP060LM/DP120LM/DP180LM...
  • Page 10 3.3.5 Entering Values (Numerical Entry Box) .............. 38 3.3.6 Entering Strings (Character String Entry Box)............ 39 3.3.7 Using Shortcut Operations (SHIFT Key) ............40 Using the Continuous Function ................. 41 3.4.1 Setting output phase configuration ..............41 3.4.2 Setting the AC/DC Mode and the Signal Source ..........43 3.4.3 Setting the Output Range ..................
  • Page 11 Adjusting DC Offset ....................168 4.15 Using for Unbalanced Polyphase Output ..............169 4.16 Using as DC Power Supply ..................171 4.17 Setting Voltage using External DC Input Signal ............173 4.17.1 Using External Signal in AC-VCA Mode ............173 DP060LM/DP120LM/DP180LM...
  • Page 12 4.17.2 Using External Signal in DC-VCA Mode ............175 4.18 Control Using External Control Function ..............176 4.18.1 Using CONTROL I/O ..................177 4.18.2 Control of DIP or RIN ..................182 4.19 Synchronizing the Output Frequency with the Power Line or the External Signal ... 183 4.20 Amplifying the External Signal Input ...............
  • Page 13 11.15 Setting Range Limit Function .................. 262 11.16 Remote sensing ...................... 263 11.17 AGC ........................264 11.18 Autocal ........................265 11.19 Sequence ....................... 266 11.20 Simulation ....................... 267 11.21 Clipped Sine Wave ....................268 11.22 Arbitrary Wave ......................268 11.23 External Signal Input ....................269 DP060LM/DP120LM/DP180LM...
  • Page 14 11.23.1 External Synchronous Signal Input (Signal Source SYNC only) ...... 269 11.23.2 Voltage Setting Signal Input (Signal Source VCA only) ........269 11.23.3 External Signal Input (only EXT and ADD) ............270 11.24 General Function ....................270 11.25 Memory Function ....................271 11.26 Self-diagnosis/Protection Function................

  • Page 15: List Of Figures

    Figure 4-21 Inrush Current Example ..................130 Figure 4-22 Clipped Sine Wave .................... 132 Figure 4-23 USB Memory Folder Structure ................154 Figure 4-24 Sensing input terminals ..................159 Figure 4-25 The Message Window to be Shown Before the Automatic Output-On After the DP060LM/DP120LM/DP180LM...
  • Page 16 Figure 7-1 Remote Controller External View ................. 218 Figure 7-2 Correspondence between Front Grills and Air Filters ........... 219 Figure 8-1 The Control Cable Connection Diagram of DP060LM and DP4162 (RIN) in Single-phase Output ...................... 225 Figure 8-2 The Control Cable Connection Diagram of DP060LM and DP4173/DP4172 (DIP) in Three-phase Output .......................
  • Page 17 Table 4-16 The Output Terminal Impedance in the Output Off State when the Activation of the Output Relay is Disabled ....................186 Table 4-17 Setting Items to be Reset ..................194 Table 5-1 Component Name (Display Areas on the Screen) ..........198 DP060LM/DP120LM/DP180LM xiii...
  • Page 18 Table 5-2 Status Icons ......................199 Table 5-3 Measured Value Display Items................200 Table 5-4 Output Setting Display Items ................. 201 Table 5-5 Menus of the Continuous Function ................ 202 Table 5-6 Menus of the Sequence Function ................203 Table 5-7 Menus of the Simulation Function ................. 204 Table 5-8 Menus of the Memory Function ................

  • Page 19: Outline

    1. Outline Overview ·························································· 2 Series Lineup ···················································· 2 Features ·························································· 3 DP060LM/DP120LM/DP180LM...

  • Page 20: Overview

    1. Outline Overview Programmable AC power source DP060LM/DP120LM/DP180LM are multi-phase programmable AC power source which inherit the performance and the function of DP series and support reverse power flow* for a short time. This product can be switch to single-phase mode, single-phase three-wire mode, and three-phase four-wire mode.

  • Page 21: Features

      Power input For DP060LM and DP120LM, either single-phase input or three-phase three-wire input or three-phase four-wire input can be chosen when ordering. For DP180LM, either three-phase three-wire input or three-phase four-wire input can be chosen.
  • Page 22  Editing/transferring/exporting*/performing Sequence  Editing/transferring/exporting*/performing Simulation *Exporting the data to USB memory allows the data to be set to DP060LM/DP120LM/DP180LM.   USB memory support (supported format type: FAT32) You can write/read the following data to/from a commercial USB memory stick: ...
  • Page 23 IEC 61000-4-34 test. In this document, it is written as DIP. When using this product in combination with DIP, consult NF Corporation. Note: When performing the tests specified by the IEC standard, use both DIP and Immunity Test Software.

  • Page 25: Preparation Before Use

    Check before Use ·············································· 8 About Installation Environment ······························ 9 Cautions during Moving and Transportation ··········· 12 Grounding and Power Connections ······················ 13 Output Cable Connection ··································· 17 How to Tilt Control Panel ··································· 21 Simple Operation Check ···································· 23 Calibration ······················································ 26 DP060LM/DP120LM/DP180LM...

  • Page 26: Check Before Use

     Safety Precautions (Page ii)  2.4 Grounding and Power Connections   Check the appearance and contents. If there is any problem, contact the seller (NF Corporation or our agent) from whom you purchased this product.  Appearance check Make sure that there is no damage or dent made during the transportation on the LCD screen, keys, jog, or shuttle of the control panel, or rear connectors.

  • Page 27: About Installation Environment

    The Adjuster Foot can be moved up by rotating it counterclockwise and moved down by rotating it clockwise as viewed from above. Use an open-end wrench. (DP060LM / DP120LM: 19mm width, DP180LM:30mm width) Down Figure 2-1 How to Use the Adjuster Foot ...

  • Page 28: Figure 2-2 Assembly Diagram Of Stabilizer

    2. Preparation before Use  Refer to Figure 2-1 Assembly Diagram of Stabilizer and assemble the stabilizer of accessories of DP120LM, because it is necessary to ensure stability. Figure 2-2 Assembly Diagram of Stabilizer PROGRAMMABLE AC POWER SOURCE...

  • Page 29: Figure 2-3 Prohibited Arrangement Method

    This may cause failure. Especially do not install the product in a place with conductive dust.  Electromagnetic emissions from this product may interfere with reception of radio and television broadcasts. Unless the user takes special measures to reduce electromagnetic emissions, using this product in a residential area must be avoided. DP060LM/DP120LM/DP180LM...

  • Page 30: Cautions During Moving And Transportation

     As this product is heavy, whenever it is moved, at least two people are required to move it.  Move the Adjuster Foot up enough from the floor by using an open-end wrench (DP060LM/DP120LM: 19 mm width, DP180LM: 30 mm width). You can move the Adjuster Foot up by turning it counterclockwise as viewed from above.

  • Page 31: Grounding And Power Connections

     Condensation may form inside the product when the ambient temperature or humidity changes suddenly, for example, after transportation in winter. In such case, leave the product in room temperature enough time to evaporate the condensation, and then connect the product to the power source. DP060LM/DP120LM/DP180LM...

  • Page 32: Table 2-4 Power Input Terminal

    Three-phase four-wire input 323 V to 433 V (phase voltage 187 V to 250 V) Frequency range: 50 Hz/60 Hz 2 Hz   About power input terminal Table 2-4 Power Input Terminal Power input DP060LM DP120LM DP180LM 1P2W ― 3P3W...
  • Page 33  Be sure to switch off the breaker at the distribution board before connecting this product to the distribution board. Otherwise, an electric shock might occur. 1. Remove the resin-molded cover of power input and output panel in case DP060LM / DP120LM or that of power input panel in case DP180LM.

  • Page 34: Figure 2-4 Power Input Terminal

    2. Preparation before Use DP060LM/DP120LM Polyphase output panel DP180LM Power input panel Output panel Power input and output panel Power input single-phase Distribution board (Protective grounding) Power input three-phase three-wire Power input three-phase four-wire Distribution board Distribution board (Protective grounding)

  • Page 35: Output Cable Connection

    Power input and output panel Sigle-phase output Power input terminal terminal Used in 1P2W output. Sensing input terminal DP060LM / DP120LM Polyphase output terminal Output panel Sensing input terminal Single-phase output Power input terminal terminal Powe input panel DP180LM Figure 2-5 Terminal Block Layout Power input terminal of this figure is for power input three-phase three-wire.

  • Page 36: Single-Phase Output

    3. Attach the single-phase output terminal cover with the bent part of the cover facing back side in case DP120LM. 4. Attach the resin-molded cover of power input and output panel in DP060LM / DP120LM or that of output panel in DP180LM so that the cables pass through the cutout.

  • Page 37: Figure 2-6 How To Attach Resin-Molded Cover In Single-Phase Output

     When no load is connected, attach the resin-molded terminal cover so that the cutout of the cover faces upside.  Do not remove the polyphase output terminal cover.  Attach the polyphase output terminal cover so that the cutout of the cover faces upside. DP060LM DP120LM DP180LM Polyphase output panel cover...

  • Page 38: Polyphase Output

     Do not apply current exceeding the maximum current per phase (see 11.6 and 11.7) to any output terminal including N terminal. 3. Attach the resin-molded cover of polyphase output panel in case DP060LM / DP120LM or that of output panel in case DP180LM so that the cables pass through the cutout.

  • Page 39: How To Tilt Control Panel

    How to Tilt Control Panel You can tilt up the control panel to operate it in DP060LM / DP120LM. There is a lever in the back under the control panel, which is locked with the hook of the chassis, being pulled by a spring. The hook consists of two steps, which can be used to tilt the control panel and fix it in two ways.
  • Page 40 2. Preparation before Use   Operation procedure 1. Pull the lever in the back under the control panel. The handle moves toward you and the lock of the control panel is released. Pull the lever in the back 2. While holding the lever in pulled position, tilt the control panel by desired degree. 3.

  • Page 41: Simple Operation Check

    Check that all LEDs on the control panel illuminate for several seconds, and then turn off, and that our logo mark appears on the LCD screen (see 3.2.3). If LAN interface is equipped, "LXI" is displayed below the logo mark. DP060LM/DP120LM/DP180LM...
  • Page 42 2. Preparation before Use 4. Set the output phase configuration to the one that checks operation. Refer to 3.4.1 about setting output phase configuration. 5. Except when you purchased a new product, refer to 4.27 Restoring to the Factory Default Setting (Reset) to initialize the product to factory defaults.
  • Page 43 Press the [Osc] soft-key and select [6: Phs Mode] to display the [Phase Mode] window, and check that the mode is set to [Balance] (balanced mode). Three-phase output Single-phase three-wire output DP060LM/DP120LM/DP180LM...

  • Page 44: Calibration

    2. Preparation before Use 9. Press the OUTPUT key to turn the output on. Press the V key to open the numerical entry box for AC voltage (ACV). Raise the AC voltage setting value gradually by using the jog, shuttle, arrow keys, and numeric keypad.

  • Page 45: Basic Operation

    3. Basic Operation Component Name ············································ 28 Power On/Off ·················································· 32 Basic Key Operations ······································· 35 Using the Continuous Function ··························· 41 DP060LM/DP120LM/DP180LM...

  • Page 46: Component Name

    The fresh air inlet. An air filter is attached. 10.2 Power switch Turns the power on/off. Caster In DP060LM / DP120LM, caster with the freely movable front-wheels and fixed rear-wheels. In DP180LM, caster with all the freely movable. Can be used to move this product in the horizontal location.

  • Page 47: Rear

    10. Polyphase output terminal 11. Single-phase 13. Resin-molded output terminal cover 11. Single-phase output terminal 9. Power input terminal 12. Sensing input terminal 9. Power input terminal 12. Sensing input terminal DP060LM / DP120LM DP180LM Figure 3-2 Component Name (Rear) DP060LM/DP120LM/DP180LM...

  • Page 48: Table 3-2 Component Name (Rear)

    3. Basic Operation Table 3-2 Component Name (Rear) Name Description Refer to External signal input Used when controlling the voltage value setting 4.17, connector by the external signal (VCA), when 4.19, synchronizing the output frequency with the 4.20 external signal (SYNC), and when outputting the amplified external signal (EXT, ADD).

  • Page 49: Control Panel

    LCD screen Displays the measured values or menu. MEMORY key Displays the Memory View. V key Opens the numerical entry box for the 3.4.5, output voltage setting. 3.4.6 F key Opens the numerical entry box for the 3.4.7 frequency setting. DP060LM/DP120LM/DP180LM...

  • Page 50: Power On/Off

    3. Basic Operation Table 3-3 Component Name (Control Panel) (continued) Name Description Refer to I key Opens the RMS current limiter set window. 4.1.2 SHIFT key Turns on or off the shift state, which 3.3.7 enables Shortcut operations. SHIFT LED Illuminates when the shift state is turned on.

  • Page 51: Power On

    1. The "NF" logo mark is displayed for a few seconds or more than 10 seconds. The length for which this logo is displayed depends on your model and system.

  • Page 52: The Settings Loaded After Startup

    3. Basic Operation 3.2.4 The Settings Loaded after Startup For the Continuous function, the output settings are invoked from the Basic Setting Memory No.1 and other settings are loaded from the System Setting Memory. For details, see 4.8 and 11.25. For the Sequence function and the Simulation function, the factory default settings are loaded for the content of each step.

  • Page 53: Basic Key Operations

    ENTER key, the item under the cursor is selected and run. If the item is a menu, the menu screen, window, or selection box is displayed. If you press the CANCEL key, the menu in the upper hierarchy is displayed without selection or execution of that item. DP060LM/DP120LM/DP180LM...

  • Page 54: Using Soft-Keys

    3. Basic Operation   Selection box If the menu has numbers before its menu items as shown in the screen below (selection box), pressing the corresponding number on the numeric keypad also selects and runs the item. You can also move the cursor by using the shuttle.

  • Page 55: Closing Windows

     Pressing the soft-key under the [OK] button (fourth button from the left) means same as selecting the [OK] button. Similarly, pressing the soft-key under the [Cancel] button (second button from the left) means same as selecting the [Cancel] button. DP060LM/DP120LM/DP180LM...

  • Page 56: Entering Values (Numerical Entry Box)

    3. Basic Operation 3.3.5 Entering Values (Numerical Entry Box)   Entering values with arrow keys/jog or shuttle For an item to set value, hover the cursor over the value (which will be highlighted) and press the ENTER key to open a numerical entry box shown in the screen below in which you can enter a value. Move to the desired digit by using the right or left arrow key and increment/decrement the value by using the up or down arrow key/the jog or shuttle.

  • Page 57: Entering Strings (Character String Entry Box)

    Pressing the down arrow key ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz 0123456789!#$%&'()+,-.;=@[]^_`{}~ (Note)  indicates a space. -------- Notes ------------------------------------------------------------------------------------------------------------  The name of the data which will be saved in the internal memory or USB memory must be 20 characters long at a maximum. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 58: Using Shortcut Operations (Shift Key)

    3. Basic Operation 3.3.7 Using Shortcut Operations (SHIFT Key) When you press the SHIFT key, the SHIFT LED illuminates. In this state (shift state), pressing one of the V, F, I, and any keys in the numeric keypad enables shown in Table 3-6. In this instruction manual, pressing a key in the shift state is denoted by "...

  • Page 59: Using The Continuous Function

    Sequence or Simulation function.  Turn off the output before moving to the root menu. You cannot move to the root menu in the output on state. ----------------------------------------------------------------------------------------------------------------------------- 2. Press the [OutPhsMd] soft-key, and open the setting window of output phase configuration. DP060LM/DP120LM/DP180LM...
  • Page 60 3. Basic Operation 3. Move the cursor to the desired output phase configuration and press the ENTER key. 4. After the screen below is displayed, turn off the power and change the wiring (output cable and sensing cable). 5. Cycle the power of the product. CAUTION ...

  • Page 61: Setting The Ac/Dc Mode And The Signal Source

    The signal source is the total of the external and the internal signal source. Set the voltage gain for the external input signal, output voltage for the internal signal source, output waveform, frequency, output on phase, and output off phase through the control panel or the remote control. DP060LM/DP120LM/DP180LM...

  • Page 62: Table 3-9 List Of The Selectable Combinations Of The Ac/Dc Mode And The Signal Source

    3. Basic Operation Table 3-9 List of the Selectable Combinations of the AC/DC Mode and the Signal Source Output Signal source AC/DC phase mode SYNC configuration 1P2W AC-INT AC-VCA AC-SYNC AC-EXT AC-ADD ACDC ACDC-INT ACDC-SYNC ACDC-EXT ACDC-ADD DC-INT DC-VCA 1P3W AC-INT AC-VCA AC-SYNC...
  • Page 63 Press the SHIFT key to enter the shift state (the SHIFT LED illuminates). When you press the 7 key of the numeric keypad during the shift state, the AC/DC mode is switched in the following order: AC, ACDC, DC, AC. Some modes may be skipped and cannot be selected depending on the signal source. DP060LM/DP120LM/DP180LM...

  • Page 64: Setting The Output Range

    3. Basic Operation Switching the signal source ＋ Press the SHIFT key to enter the shift state (the SHIFT LED illuminates). When you press the 8 key of the numeric keypad during the shift state, the signal source is switched in the following order: INT, VCA, SYNC, EXT, ADD, INT.

  • Page 65: Setting Waveforms

    You can select a waveform of the internal signal source from sine wave (SIN), clipped sine wave (CLP, three types available), and arbitrary waveform (ARB, 16 types available). See 4.6 for details on the clipped sine wave, and 4.7 on the arbitrary waveform. DP060LM/DP120LM/DP180LM...
  • Page 66 3. Basic Operation -------- Notes ------------------------------------------------------------------------------------------------------------  The AC voltage setting (ACV) is common between SIN and CLP, but ARB is independent of these. When you switch the waveform selection among SIN, CLP, and ARB, the AC voltage setting is also switched. The DC output voltage setting (DCV) is same regardless of the waveform setting.

  • Page 67: Setting The Output Voltage (Single-Phase Output)

    (recalculated to a peak value) and the DC voltage setting. For details, see 4.1.3. -----------------------------------------------------------------------------------------------------------------------------   Operation procedures for setting the AC voltage 1. Select the [ACV] item and then enter a numeric value. For how to enter values, see 3.3.5. DP060LM/DP120LM/DP180LM...

  • Page 68: Setting The Output Voltage (Polyphase Output)

    3. Basic Operation -------- Notes ------------------------------------------------------------------------------------------------------------  Set the RMS values for the voltages of the sine wave (SIN) and the clipped sine wave (CLP) and the Peak-to-Peak value for the voltage of the arbitrary waveform (ARB). -----------------------------------------------------------------------------------------------------------------------------   Operation procedures for setting the DC voltage 1.
  • Page 69 (three-phase system). 2. Select the [ACV] item and then enter a numeric value. For how to enter values, see 3.3.5. -------- Notes ------------------------------------------------------------------------------------------------------------  The line voltage can be set only for the sine wave in the balanced mode. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 70: Setting The Output Frequency

    3. Basic Operation 3.4.7 Setting the Output Frequency Set the AC component frequency of the internal signal source.   Operation procedure 1. Select the [Freq] item and follow the instructions in 3.3.5 to enter a value. 3.4.8 Setting the Output On/Off Phase Set the phases when the output turns on/off.

  • Page 71: Turning The Output On Or Off

    Turning the Output On or Off Use the OUTPUT key to turn the output on or off. The OUTPUT LED illuminates in the output on state. -------- Notes ------------------------------------------------------------------------------------------------------------  For how to turn the output on or off rapidly, see 4.21. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 72: Using The Measurement Function

    3. Basic Operation 3.4.10 Using the Measurement Function The measured values are displayed in the measured value area (see 5.1). The main measurement functions of this product are shown in Table 3-11. For details of the display items of the measured value, see 5.1.2.

  • Page 73: Switching The Display Format (Rms/Avg/Peak) Of The Measured Value

    Items to be Displayed mode (Output Voltage, Output Current) V, I, Ipk-Hold Vavg, Iavg, Ipk-Hold Peak Vmax, Vmin, Imax, Imin, Ipk-Hold   Operation procedures using soft-keys 1. Press the [Measure] soft-key and select [2:Measure]. The [Measure] window opens. DP060LM/DP120LM/DP180LM...
  • Page 74 3. Basic Operation 2. Select the [Type] item. In the displayed selection box, select the desired measuring mode. 3. Close the window. For how to close the window, see 3.3.4.   Operation procedures by using shortcuts Switching the display format of the measured values Press the SHIFT key to enter the shift state (the SHIFT LED illuminates).

  • Page 75: Enlarge Display Letters For The Measured Value

    The mode is toggled between normal and simple every time you perform the Shortcut operation with . You can also change the mode by following the steps below. 1. Press the [Measure] soft-key and select [1:Mode]. 2. Select 1: Normal/2: Simple. DP060LM/DP120LM/DP180LM...
  • Page 76 3. Basic Operation   Selecting the measured value being displayed in the Simple View mode (procedure 1) 1. In the Simple View mode, press the [Measure] soft-key and select [4:Disp Item]. The setting window for display items opens. 2. In the [Item1] to [Item3] items, select measured values to be displayed. 3.

  • Page 77: Clearing The Output Current Peak-Hold Value

    The held value is cleared when the power is turned off.   Operation procedures using soft-keys 1. Press the [Measure] soft-key and select [2:Measure]. The [Measure] window opens. DP060LM/DP120LM/DP180LM...
  • Page 78 3. Basic Operation 2. Move the cursor to [Exec] of the [Ipk-H Clr] item and press the ENTER key. 3. Close the window. For how to close the window, see 3.3.4.   Operation procedures by using shortcuts Clearing the current peak-hold value Press the SHIFT key to enter the shift state (the SHIFT LED illuminates).

  • Page 79: Switching The Target Phase Of Which The Measured Values Are Displayed (Polyphase Output)

    -----------------------------------------------------------------------------------------------------------------------------   Operation procedures using soft-keys 1. Press the [Measure] soft-key and select [2:Measure]. The [Measure] window opens. DP060LM/DP120LM/DP180LM...
  • Page 80 3. Basic Operation 2. In the [Target Phs] item, select the phase of which the measured value is to be displayed. For the line voltage, select L1-L2, L2-L3, or L3-L1. 3. Close the window. For how to close the window, see 3.3.4. ...

  • Page 81: Advanced Operation

    (Using Under the Restricted Rated Power) ·········· 189 4.24 Key Lock ······················································ 191 4.25 Beep ··························································· 191 4.26 Changing the Background Color and the Contrast of the Screen ················································ 192 4.27 Restoring to the Factory Default Setting (Reset) ··· 194 DP060LM/DP120LM/DP180LM...

  • Page 82: Using Limiter, Setting Limiter

    4. Advanced Operation Using Limiter, Setting Limiter 4.1.1 Use Peak Current Limiter Peak value of output current is limited by the peak current limiter. While the limiter is working, icon is displayed and LIMIT LED illuminates. Setting values of peak current limiter are variable, and kept independently for each of 100 V and 200 V ranges.
  • Page 83 2. In the [+Iop]/[Iop] item, set the peak current limiter value of positive/negative. 3. Set the [Output OFF] item as [Enable] or [Disable]. When setting to [Enable], also set the time from the start of limiter operation to the output off. 4. Close the window. DP060LM/DP120LM/DP180LM...

  • Page 84: Using Rms Current Limiter

    4. Advanced Operation 4.1.2 Using RMS Current Limiter Effective value of output current is limited by the RMS current limiter. While the limiter is working, icon is displayed and LIMIT LED illuminates. Setting values of RMS current limiter are variable, and kept independently for each of 100 V and 200 V ranges.
  • Page 85 2. Set the value of RMS current limiter in [Io] item. 3. Set the [Output OFF] item as [Enable] or [Disable]. When setting to [Enable], also set the time from the start of limiter operation to the output off. 4. Close the window. DP060LM/DP120LM/DP180LM...

  • Page 86: Using Voltage Setting Range Limit

    4. Advanced Operation 4.1.3 Using Voltage Setting Range Limit For the Continuous function, when the signal source is INT, SYNC, or ADD, the range of the output voltage setting value to the internal signal source can be limited. Even if trying to set a voltage that exceeds the limit, the setting value is restricted to the limiting value.

  • Page 87: Using Frequency Setting Range Limit

    For the default setting range, see 11.15. -------- Notes ------------------------------------------------------------------------------------------------------------  The frequency setting range limit is useful for the prevention of an unintended frequency setting when a setting value is rapidly increased or decreased by using the shuttle. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 88: About Wattage Limiter

    4. Advanced Operation   Operation procedure 1. Push [Limiter] soft-key to select 3: V/F Limiter (or push ). Opens the setting window for the voltage/frequency setting range limit. 2. Set values in the [Freq Up]/[Freq Lo] item so that the upper value of the frequency setting range limit is higher than or equal to the lower limit.

  • Page 89: Using Sequence Function

    4.2 Using Sequence Function Table 4-1 Wattage Limiter Value per Phase (Reference value) Single-phase Single-phase Three-phase Rated output three-wire Limiter Value Limiter Value Limiter Value （Unit：VA） （Unit：W） （Unit：W） （Unit：W） DP060LM 2000 2100 2100 2100   4000 4200   6000 6300 DP120LM...

  • Page 90: Figure 4-1 Step-Control Parameters And Intra-Step Parameters

    4. Advanced Operation   Keep a sequence setting The sequence setting is kept per AC/DC mode. Every time AC/DC mode is changed, the sequence setting that is already kept is loaded. The sequence setting is cleared when the power is turned off. To save the setting, you need to save it in internal memory or USB memory (see 4.9).

  • Page 91: Figure 4-2 Step Behavior

    Sequence function. Set these parameters beforehand using Continuous function.  Sequence function displays the measured value in Sequence function, which is equivalent to that of the Continuous function. However, harmonic current measurement (see 4.4) cannot be displayed. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 92: Parameters Of Sequence Function

    4. Advanced Operation 4.2.2 Parameters of Sequence Function Table 4-2 shows the parameters of Sequence function. The common parameters are common to one sequence. In Sequence function, signal source is fixed to INT. In each step, set the step-control parameter and the intra-Step parameter. As for intra-Step parameter, the item and range that can be set differ depending on the output range (100 V/200 V range) and output mode (AC-INT/ACDC-INT/DC-INT) as in the case of Continuous function.
  • Page 93 Determines the phase of AC waveform of L1 phase when the step starts. The phase when a step starts in L2 and L3 phase of polyphase system is the addition of the setting value of intra-Step parameter Phase and the setting value of the step Start Phase. DP060LM/DP120LM/DP180LM...

  • Page 94: Figure 4-3 Stop Phase

    4. Advanced Operation -------- Notes ------------------------------------------------------------------------------------------------------------  Step Start Phase setting can be disabled. In that case, the phase when the phase starts becomes the phase when the previous step ended.  In DC mode, the step Start Phase cannot be set. ----------------------------------------------------------------------------------------------------------------------------- ...

  • Page 95: Example Of Output Using Sequence Function

    (No. 4). ----------------------------------------------------------------------------------------------------------------------------- 4.2.4 Process Flow in a Step Figure 4-5 shows the process flow in one step. The transition such as Figure 4-6 occurs by branch operation or stop operation, regardless of the flow in the step. DP060LM/DP120LM/DP180LM...

  • Page 96: Figure 4-5 Process Flow In Sequence Step

    4. Advanced Operation Start 開始 During the specified Step Time, output is performed according to 指定のステップ時間の間，ステップ動作種別設定に従い出力 the Step Behavior setting. When If Hold operation is executed on します。途中でホールド操作が行われたら，リジューム操作 the way, output state is kept until Resume operation is executed. が行われるまで出力状態を保持します。 When step termination setting is Hold, output state is kept until ステップ終端設定がホールドなら，リジューム操作が行われ...

  • Page 97: Edit A Sequence

      Transit to Sequence Edit View Press the MENU key to open the root menu, then select [Sequence] (see 3.3.1). While the Sequence Control View is displayed, if you push the [Edit] soft-key, the execution transitions to the Sequence Edit View. Sequence icon DP060LM/DP120LM/DP180LM...
  • Page 98 4. Advanced Operation   Edit a sequence 1. Push [Osc] soft-key on Sequence Edit View, then select AC/DC mode and 100 V/200 V range. To edit the saved sequence, load the sequence (see 4.2.6). 2. Set the parameter of each step. You can move between each step by changing [Step No.]. Step number PROGRAMMABLE AC POWER SOURCE...
  • Page 99 3. You can select s or ms as the unit of Step Time by selecting [Misc] soft-key  [1: TimeUnit]. 4. You can set polarity of trigger output and pulse width by selecting [Misc] soft-key  [2: Trig Out]. DP060LM/DP120LM/DP180LM...

  • Page 100: Load A Sequence

    4. Advanced Operation 4.2.6 Load a Sequence -------- Notes ------------------------------------------------------------------------------------------------------------  When the sequence is loaded, the sequence being edited at that time is discarded.  In Sequence Control View, a sequence cannot be loaded. -----------------------------------------------------------------------------------------------------------------------------   Load the sequence stored in the internal memory 1.
  • Page 101 3. Specify the memory number of the sequence to be loaded in [Memory No.] item, and then push [Recall] soft-key. 4. The confirmation window for loading the sequence opens. Select [OK]. The sequence with the specified memory number is loaded. DP060LM/DP120LM/DP180LM...
  • Page 102 4. Advanced Operation   Load the sequence stored in the USB memory For how to connect USB memory to this product, and how to disconnect from this product, see 4.9. 1. In Sequence Edit View, select [File] soft-key  [2: Recall]. Sequence Recall View is opened. 2.
  • Page 103 -------- Notes ------------------------------------------------------------------------------------------------------------  The number of sequence data files saved in a USB memory should be 500 or less. If the number of files exceeds this limit, this product cannot recognize the sequence data files in the USB memory. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 104: Execute A Sequence

    4. Advanced Operation 4.2.7 Execute a Sequence The edited sequence can be executed after converted to executable program by compile operation.   Transition to Sequence Control View When pushing [Compile] soft-key in the Sequence Edit View, the edited sequence is compiled, and then the screen transitions to Sequence Control View.
  • Page 105 Sequence Control View. At this point, the output is in the state set in the step No. 0. When a sequence is stopped, the icon is displayed. 2. When pushing [Start] soft-key, the sequence is started. While the sequence is executed, icon is displayed. DP060LM/DP120LM/DP180LM...
  • Page 106 4. Advanced Operation 3. When [Stop] soft-key is pushed while sequence is executed, the execution transitions to the output state that is set in the step No. 0, and then sequence is terminated. The output remains on. -------- Notes ------------------------------------------------------------------------------------------------------------ ...
  • Page 107 1. When pushing [Hold] soft-key while a sequence is executed, the sequence is suspended. The output state is kept while suspended. Icon is displayed. 2. To restart the sequence, push [Resume] soft-key. If you push [Stop] soft-key, the execution transitions to step No. 0 and the sequence is terminated. DP060LM/DP120LM/DP180LM...

  • Page 108: Save A Sequence

    4. Advanced Operation   Branch a sequence If you push [Bran1] or [Bran2] soft-key while a sequence is executing, the execution transitions to the branch step 1 or 2 that is set in the step being executed. 4.2.8 Save a Sequence -------- Notes ------------------------------------------------------------------------------------------------------------ ...
  • Page 109 3. Specify the memory number of location to save in [Memory No.] item, and then push [Store] soft-key. 4. A window to confirm the save name opens. Enter the name, and then select [OK]. For how to enter a string, see 3.3.6. DP060LM/DP120LM/DP180LM...
  • Page 110 4. Advanced Operation   Save a sequence to USB memory For how to connect USB memory to this product, and how to disconnect from this product, see 4.9. 1. In Sequence Edit View, select [File] soft-key  [1: Store]. Sequence Store View is opened. 2.
  • Page 111 -------- Notes ------------------------------------------------------------------------------------------------------------  The number of sequence data files saved in a USB memory should be 500 or less. If the number of files exceeds this limit, this product cannot recognize the sequence data files in the USB memory. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 112: Clear/Rename Sequence

    4. Advanced Operation 4.2.9 Clear/Rename Sequence   Clear/Rename a sequence saved in internal memory 1. In Sequence Edit View, select [File] soft-key  [1: Store]. Sequence Store View is opened. 2. In the [To] item, select [1: System]. PROGRAMMABLE AC POWER SOURCE...
  • Page 113 3. Specify the number of memory to be operated in [Memory No.] item. 4. To clear, push [Clear] soft-key. Confirmation message is displayed. Select [OK]. In the cleared number of the memory, the sequence data at factory shipment is stored. DP060LM/DP120LM/DP180LM...
  • Page 114 4. Advanced Operation 5. To rename, push [Rename] soft-key. Rename window opens. Enter a new name and then select [OK]. For how to enter a string, see 3.3.6.   Delete/Rename a sequence saved in USB memory For how to connect USB memory to this product, and how to disconnect from this product, see 4.9. 1.
  • Page 115 2. In the [To] item, select [2: USB]. 3. Select the data that is the target of the operation in the data list box. 4. To clear, push [Delete] soft-key. Confirmation message is displayed. Select [OK]. The corresponding file in USB memory is deleted. DP060LM/DP120LM/DP180LM...

  • Page 116: Set So As The Sequence Function Is Selected At Power-On

    4. Advanced Operation 5. To rename, push [Rename] soft-key. Rename window opens. Enter a new name and then select [OK]. For how to enter a string, see 3.3.6. 4.2.10 Set so as the Sequence Function is Selected at Power-on You can set so as the Sequence function is selected at power-on. ...

  • Page 117: Sequence Control By Control I/O

    -------- Notes ------------------------------------------------------------------------------------------------------------  You cannot transition to root menu by pushing the MENU key in the Sequence Control View. To transition to the root menu, first move to the Sequence Edit View and then push the MENU key. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 118: Figure 4-7 Sequence Edit View

    4. Advanced Operation   Sequence Edit View Icon Step number Step-control parameter Intra-Step parameter Figure 4-7 Sequence Edit View   Sequence Control View (output off state/sequence stopped) Icon Measured value to be displayed Output setting of step No.0 Figure 4-8 Sequence Control View (Output Off State) ...

  • Page 119: Change Output Parameter During Output On

    4.13 for detail of Remote Sensing function and Autocal function. 1. Select frequency and voltage, input them in the Sequence Edit View step No.0 and turn ON output, setting voltage will be output. Changing setting value, it will be applied soon. Frequency setting Voltage setting DP060LM/DP120LM/DP180LM...
  • Page 120 4. Advanced Operation 2. When pushing [Compile] soft key in the Sequence Edit View, moved to Sequence Control View. You can check measurements in step No.0. When pushing [Start] soft-key, the sequence is started. 3. Remote Sensing function and Autocal function can be enabled in step No.0 in the Sequence Edit View and the Sequence Control View.

  • Page 121: Using Power Fluctuation Testing (Simulation) Function

    The setting is fixed to ACDC-INT.   Keep simulation setting file The simulation setting is cleared when the power is turned off. To save the setting, you need to save it in internal memory or USB memory (see 4.9). DP060LM/DP120LM/DP180LM...
  • Page 122 4. Advanced Operation  Step The output by the Simulation function consists of six types of steps: Initial, Normal 1, Trans 1, Abnormal, Trans 2, and Normal 2. Before the simulation starts, this product stands by at the Initial Step. During the simulation, the step changes in the order of Initial, Normal 1, Trans 1, Abnormal, Trans 2, and Normal 2.

  • Page 123: Simulation Function Parameters

     Relationship between each step and settable Step parameters V1, F1 V1, F1 Voltage and 電圧・周波数は 正常1と同じ frequency are V3, F3 same as Normal 1 Normal1 Trans1 Abnormal Trans2 Normal2 移行1 異常 移行2 定常2 定常1 Trigger output トリガ出力 Sync output 同期出力 Figure 4-11 Simulation Function Steps DP060LM/DP120LM/DP180LM...

  • Page 124: Table 4-5 Simulation Function Steps And Settable Step Parameters

    4. Advanced Operation Table 4-5 Simulation Function Steps and Settable Step Parameters Step Initial Normal 1 Trans 1 Abnormal Trans 2 Normal 2 Step time — AC voltage — — —(=V1) Frequency — — —(=F1) ON/OFF ON/OFF ON/OFF ON/OFF Start phase —...

  • Page 125: Output Examples Using Simulation Function

    Normal 2 Step Time — 0.5 s AC voltage 100 V 100 V — 70 V — — Frequency 50 Hz 50 Hz — 50 Hz — — Start phase — — Stop Phase — — Repeat count 2 times DP060LM/DP120LM/DP180LM...

  • Page 126: Figure 4-13 Voltage Change Simulation Example

    4. Advanced Operation  Voltage change simulation In this simulation, the 50 Hz 100 V power source repeats the voltage change three times at 10-second intervals, while the voltage drops to 70 % and then linearly recovers in 0.5 seconds during one cycle as shown in Figure 4-13.

  • Page 127: Process Flow In A Step

     When a simulation is loaded from memory, the simulation you are editing is discarded.  You can also turn on output on the Simulation Edit View. In this case, the output will be set to the state set in the initial step when Power Fluctuation Testing was last compiled (see 4.3.7). ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...
  • Page 128 4. Advanced Operation   Transition to Simulation Edit View Press the MENU key to open the root menu, then select [Simulation] (see 3.3.1). While the Simulation Control View is displayed, if you push the [Edit] soft-key, the execution transitions to the Simulation Edit View.
  • Page 129 3. You can select s or ms as the unit of Step Time by selecting [Misc] soft-key  [1: TimeUnit]. 4. You can set polarity of trigger output and pulse width by selecting [Misc] soft-key  [2: Trig Out]. 5. Press the [Clear] soft-key to clear all the steps you are editing and return to the factory default. DP060LM/DP120LM/DP180LM...

  • Page 130: Loading A Simulation

    4. Advanced Operation 4.3.6 Loading a Simulation -------- Notes ------------------------------------------------------------------------------------------------------------  When a simulation is loaded, the simulation you are editing is discarded.  Simulation cannot be loaded in the Simulation Control View. -----------------------------------------------------------------------------------------------------------------------------   Load the simulation stored in the internal memory 1.
  • Page 131 3. Specify the memory number of simulation to be loaded in [Memory No.] item, and then push [Recall] soft-key. 4. The confirmation window for loading the simulation opens. Select [OK]. The simulation with the specified memory number is loaded. DP060LM/DP120LM/DP180LM...
  • Page 132 4. Advanced Operation  Load the simulation stored in the USB memory For how to connect USB memory to this product, and how to disconnect from this product, see 4.9. 1. In Simulation Edit View, select [File] soft-key  [2: Recall]. The Simulation Recall View opens. 2.

  • Page 133: Executing Simulation

    When pushing [Compile] soft-key in the Simulation Edit View, the edited power fluctuation is compiled, and then the screen transitions to Simulation Control View. If output is turned on in the Simulation Edit View, the output transitions to the state set in the initial step, at the same time as compiling. DP060LM/DP120LM/DP180LM...
  • Page 134 4. Advanced Operation -------- Notes ------------------------------------------------------------------------------------------------------------  If an error setting is detected during compilation, an error message is displayed and the screen does not transition to the Simulation Control View. -----------------------------------------------------------------------------------------------------------------------------   Starting/ending a simulation 1. If output is turned off in the Simulation Edit View, the Power Fluctuation Test can be executed when output is turned on in the Simulation Control View.

  • Page 135: Saving Simulation

     Simulation cannot be saved in the Simulation Control View. -----------------------------------------------------------------------------------------------------------------------------  Saving the simulation in the internal memory 1. In the Simulation Edit View, press the select the [File] soft-key - [1: Store]. The Simulation Store View opens. DP060LM/DP120LM/DP180LM...
  • Page 136 4. Advanced Operation 2. In the [To] item, select [1: System]. 3. Specify the memory number of location to save in [Memory No.] item, and then push [Store] soft-key. 4. A window to confirm the save name opens. Enter the name, and then select [OK]. For how to enter a string, see 3.3.6.
  • Page 137 For how to connect USB memory to this product, and how to disconnect from this product, see 4.9. 1. In the Simulation Edit View, press the select the [File] soft-key - [1: Store]. The Simulation Store View opens. 2. In the [To] item, select [2: USB]. DP060LM/DP120LM/DP180LM...
  • Page 138 4. Advanced Operation 3. Push [New] soft-key to save for the first time. To overwrite the existing data, select the data to be overwritten in data list box, and push [Store] soft-key. 4. A window to confirm the save name opens. Enter the name, and then select [OK]. For how to enter a string, see 3.3.6.

  • Page 139: Clear/Rename Simulation

    1. In the Simulation Edit View, press the select the [File] soft-key - [1: Store]. The Simulation Store View opens. 2. In the [To] item, select [1: System]. 3. Set the number of memory to be operated in [Memory No.] item. DP060LM/DP120LM/DP180LM...
  • Page 140 4. Advanced Operation 4. To clear, push [Clear] soft-key. Confirmation message is displayed. Select [OK]. In the cleared number of the memory, the simulation data at factory shipment is stored. 5. To rename, push [Rename] soft-key. Rename window opens. Enter a new name and then select [OK].
  • Page 141 For how to connect USB memory to this product, and how to disconnect from this product, see 4.9. 1. In the Simulation Edit View, press the select the [File] soft-key - [1: Store]. The Simulation Store View opens. 2. In the [To] item, select [2: USB]. DP060LM/DP120LM/DP180LM...
  • Page 142 4. Advanced Operation 3. Select the data that is the target of the operation in the data list box. 4. To clear, push [Delete] soft-key. Confirmation message is displayed. Select [OK]. The corresponding file in USB memory is deleted. 5. To rename, push [Rename] soft-key. Rename window opens. Enter a new name and then select [OK].

  • Page 143: Set So As The Simulation Function Is Selected At Power-On

    1. Press the MENU key to move to the root menu, then select [System]. The system setting window opens. 2. In [PwOn Mode] item, Select [3: Sim]. -------- Notes ------------------------------------------------------------------------------------------------------------  To set so as to Continuous function is selected at power-on, select [1: Cont] in [PwOn Mode] item. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 144: Simulation Control By Control I/O

    4. Advanced Operation 4.3.11 Simulation Control by CONTROL I/O CONTROL I/O enables to start/stop a simulation and to recall the memory. For details, see 4.18.1. 4.3.12 Screen Overview The Simulation function screen is broadly divided to the Simulation Edit View and the Simulation Control View.

  • Page 145: Figure 4-17 Simulation Control View (Output Off State, Simulation Stopped)

    Figure 4-18 Simulation Control View (Output On State, Simulation Running)  Simulation Control View (output on state, simulation stopped) Icon Measured Value to be displayed Output setting of Initial Step Figure 4-19 Simulation Control View (Output On State, Simulation Stopped) DP060LM/DP120LM/DP180LM...

  • Page 146: Measuring Harmonic Current

    4. Advanced Operation Measuring Harmonic Current 4.4.1 Harmonic current Some electric devices of AC power input have its input current waveform greatly distorted from the sine wave. When the power input section uses a capacitor input type rectifier circuit, the input current typically distorts as shown in Figure 4-20.

  • Page 147: Measured Value Display Method

    4.4 Measuring Harmonic Current 4.4.3 Measured Value Display Method  Operation procedure 1. In the Continuous function, select the [Measure] soft-key  [3: Harmonic]. 2. The view opens populated with the measured harmonic components of order 1 to 10. DP060LM/DP120LM/DP180LM...

  • Page 148: Measuring Inrush Current

    4. Advanced Operation 3. Press the [Next] soft-key to display the measured values for order 11 to 20. Press the [Prev] soft-key to return to the original view. Switch the view in the same manner for the measured values over order 21. 4.

  • Page 149: Basics

    This product has the ability to supply peak current up to four times of the RMS rating in DP060LM / DP120LM and three times of the RMS rating in DP180LM. You can measure the maximum inrush current value using the current peak-hold function of the product.

  • Page 150: Measurement Tips

    4. Advanced Operation 2. Turn on the power switch of the object to be measured. 3. Turn on the output. 4. Read current peak-hold value (Ipk-Hold). This is the maximum inrush current value. 4.5.4 Measurement Tips  You can see the difference among inrush currents at each power-on phase by changing the phase setting at output on (see 3.4.8) before turning on the output.

  • Page 151: Table 4-8 Different Output Voltage Settings Depending On Clip Depth Setting Method

    DC component remove function in the AC mode. To avoid this, switch to the ACDC mode. -----------------------------------------------------------------------------------------------------------------------------  Operation procedure 1. In the [Wave] item, select [CLP]. 2. Move the cursor to [Select], then select it. The clipped sine wave setting window opens. DP060LM/DP120LM/DP180LM...
  • Page 152 4. Advanced Operation 3. In the [No.] item, select the clipped sine wave to load. 4. In the [Type] item, select [1: Clip] (clip ratio) or [2: CF] (crest factor). 5. In the [CF] (or [Clip]) item, enter the crest factor (or clip ratio). PROGRAMMABLE AC POWER SOURCE...

  • Page 153: Outputting Arbitrary Waveform

    Up to 16 types of arbitrary waveforms can be saved in the internal memory. For Wave Designer, Refer to the instruction manual of the control software. -------- Notes ------------------------------------------------------------------------------------------------------------  Arbitrary waveform cannot be created and edited through the panel operation of this product. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 154: Arbitrary Waveform Creation Procedure

    4. Advanced Operation 4.7.2 Arbitrary Waveform Creation Procedure Refer to the instruction manual of the control software. CAUTION  When outputting an arbitrary waveform in the polyphase model, pay attention not to allow currents over the maximum current per phase to flow through the N terminal which is an output terminal (see 11.6 and 11.7).
  • Page 155 4.7 Outputting Arbitrary Waveform 4. In the [Direction] item, select [2: USBSYS]. 5. In the [Memory No.] item, specify the transfer destination internal memory number. 6. From the data list box, select the arbitrary waveform to transfer. DP060LM/DP120LM/DP180LM...
  • Page 156 4. Advanced Operation 7. Push the Copy soft-key. The [Copy] window opens. 8. In the [Name] item, enter the arbitrary waveform data name. Or, leave it as populated which is same as the file name in the USB memory. 9. Move the cursor to [OK], then press the ENTER key. The window is closed. PROGRAMMABLE AC POWER SOURCE...

  • Page 157: Outputting Arbitrary Waveform

     Operation Method 1. In the [Wave] item, select [ARB]. 2. Move the cursor to [Select], then select it. The setting window for the arbitrary waveform opens. 3. From the data list box, select the arbitrary waveform to output. DP060LM/DP120LM/DP180LM...

  • Page 158: Using Memory Function

    4. Advanced Operation 4. Move the cursor to [Close], then press the ENTER key. The arbitrary waveform setting window closes. 5. Set the frequency and output voltage. Turn on the output. Set the arbitrary waveform output voltage in the [ACV] item using Peak-to-Peak value. -------- Notes ------------------------------------------------------------------------------------------------------------ ...

  • Page 159: Basic Setting Memory

     The number of basic setting data files saved in a USB memory should be 500 or less. If the number of files exceeds this limit, this product cannot recognize the basic setting data files in the USB memory. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...
  • Page 160 4. Advanced Operation  Saving to a Basic Setting Memory (how to save the output-related settings in the Continuous function) 1. Press the MEMORY key on the Continuous function screen or select [Memory] from the root menu to move to the Memory View. 2.
  • Page 161 5. A window to confirm the save name opens. Enter the name, and then select [OK]. For how to enter a string, see 3.3.6.   Loading from a Basic Setting Memory 1. In the Memory View, select [Setting Recall]. DP060LM/DP120LM/DP180LM...
  • Page 162 4. Advanced Operation 2. In the [From] item, select the source [1: System] (internal memory) or [2: USB] (USB memory). 3. Specify the data to load. (a) For the internal memory, specify the memory number in the [Memory No.] item, then press the [Recall] soft-key.
  • Page 163 2. In the [To] item, select the object to operate [1: System] (internal memory) or [2: USB] (USB memory). 3. Specify the data to operate. (a) For the internal memory, specify the memory number in the [Memory No.] item. (b) For the USB memory, in the data list box, select the data. Internal memory USB memory DP060LM/DP120LM/DP180LM...
  • Page 164 4. Advanced Operation 4. To clear/delete, push [Clear]/[Delete] soft-key. Confirmation message is displayed. Select [OK]. Clearing the internal memory resets the data to the factory default (same as the one of the internal memory No. 0). Erasing the basic setting data in the USB memory deletes the applicable file.
  • Page 165  Loading the factory defaults 1. In the Memory View, select [Setting Recall]. 2. In the [From] item, select [System]. 3. Push the [Factory] soft-key. In the confirmation window that opens, select [OK]. The factory default basic setting data are loaded. DP060LM/DP120LM/DP180LM...

  • Page 166: Arbitrary Waveform Memory

    4. Advanced Operation 4.8.2 Arbitrary Waveform Memory The user-created arbitrary waveform data can be saved into the Arbitrary Waveform Memory. Both the internal and USB memories can be selected as the Arbitrary Waveform Memory. Creation of arbitrary waveform data and saving it to the Arbitrary Waveform Memory are performed using Wave Designer, the control software in the attached CD-ROM.
  • Page 167 3. From the data list box, select the arbitrary waveform to copy. 4. Push the [Copy] soft-key. A window to confirm the save name opens. Enter the name. Select [OK] to copy. For how to enter a string, see 3.3.6. DP060LM/DP120LM/DP180LM...
  • Page 168 4. Advanced Operation -------- Notes ------------------------------------------------------------------------------------------------------------  When the data is copied to the USB memory, any existing file with the same name in the NF_TOOL¥NF_DP¥ARB_DATA folder is overwritten. No overwrite confirmation message is displayed. -----------------------------------------------------------------------------------------------------------------------------  Clearing, erasing, or renaming an Arbitrary Waveform Memory 1.
  • Page 169 Arbitrary Waveform Memory in the USB memory deletes the applicable arbitrary waveform data file. 5. To rename, push [Rename] soft-key. Rename window opens. Enter a new name and then select [OK]. For how to enter a string, see 3.3.6. DP060LM/DP120LM/DP180LM...

  • Page 170: Sequence Memory

    4. Advanced Operation -------- Notes ------------------------------------------------------------------------------------------------------------  A file cannot be renamed in the USB memory if a file with the same name exists in the NF_TOOL¥NF_DP¥ARB_DATA folder. An error message is displayed. ----------------------------------------------------------------------------------------------------------------------------- 4.8.3 Sequence Memory The user-created sequence can be saved into the Sequence Memory. Both the internal and USB memories can be selected as the Sequence Memory.

  • Page 171: Simulation Memory

    Simulation Function Parameters  SIM Store In the Memory View, select [SIM Store] to change to the Simulation Save View as below, allowing you to save, clear, and rename the simulation. For the operation method, see 4.3.8 and 4.3.9. DP060LM/DP120LM/DP180LM...

  • Page 172: Using Usb Memory Function

    4. Advanced Operation  SIM Recall In the Memory View, select [SIM Recall] to change to the Simulation Recall View as below, allowing you to load the simulation. For the operation method, see 4.3.6. Using USB Memory Function This product supports the mass storage class USB memory. The arbitrary waveform data, sequence data, simulation data, and Basic Setting Memory can be saved into and loaded from the USB memory.

  • Page 173: Using Monitor Function

     When the data list box shows the files in the USB memory ----------------------------------------------------------------------------------------------------------------------------- 4.10 Using Monitor Function The output voltage and current waveform can be monitored using an oscilloscope connected to the monitor terminal on the rear. For the monitor output specifications, see 11.30. DP060LM/DP120LM/DP180LM...
  • Page 174 4. Advanced Operation  Switching the monitor output 1. Press the MENU key to move to the root menu, then select [System]. 2. Put the cursor on [Setup] of the [Monitor] item, then press the ENTER key. 3. «Only For the polyphase output» For the [Phs] item, select the desired phase. PROGRAMMABLE AC POWER SOURCE...
  • Page 175  For the single-phase output, the [Phs] item is fixed to L1.  The output voltage monitor watches the voltage at the output terminal when the remote sensing state is on or off and the voltage at the sensing input terminal when the remote sensing state is ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 176: Using Remote Sensing Function

    4. Advanced Operation 4.11 Using Remote Sensing Function The Remote sensing function detects the output voltage at the sensing input terminal. You can select ON / OFF / FB. When setting Remote sensing to ON or FB, the measured value of voltage is the voltage at the sensing input terminal, and the item symbol is displayed as "SV"...

  • Page 177: Figure 4-24 Sensing Input Terminals

    Figure 4-24. Do not connect anything to the terminals that are not used. Used for the single-phase two-wire output 単相2線出力で使用 単相3線出力で使用 Used for the single-phase three-wire output Used for the three-phase four-wire output 三相4線出力で使用 Figure 4-24 Sensing input terminals DP060LM/DP120LM/DP180LM...
  • Page 178 4. Advanced Operation  Turning on/off Remote sensing function 1. Press the [Measure] soft-key, then select [2: Measure]. 2. Use the [Rmt Sense] item to switch ON / OFF / FB, if necessary. 3. When setting Remote sensing to ON or FB, the item symbol of the output voltage measured value is changed to "SV".

  • Page 179: Using Agc Function

    Meanwhile, in the Autocal function, the output voltage may not be calibrated properly when the load is fluctuated, but once Autocal is turned on, there is no response time needed for calibration. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...
  • Page 180 4. Advanced Operation  Turning on the AGC function 1. Turn on the output. 2. Open the AGC/Autocal set window. Following two methods are available. (a) Shortcut operation: ＋ (b) Push the [Misc] soft-key and select [1: AGC/Auto Cal]. 3. Use the [Rmt Sense] item to set the Remote sensing function to on or off, if necessary. When the Remote sensing function is FB, the AGC function cannot be set to ON.
  • Page 181 2. In the [AGC] item, select [1: OFF]. When [OFF] is selected here, the AGC calibration finishes. 3. Use the [Rmt Sense] item to set the Remote sensing function to on or off, if necessary. 4. Close the window. DP060LM/DP120LM/DP180LM...

  • Page 182: Using Autocal Function

    4. Advanced Operation 4.13 Using Autocal Function The Autocal (Automatic Calibration) function calculates the ratio (calibration factor) of the output voltage measured value (effective value) versus the output voltage setting value when this function is turned on, and multiplies the gain of the output amplifier by the calculated value, intending to match the output voltage with the setting value.
  • Page 183 -----------------------------------------------------------------------------------------------------------------------------  Turning on the Autocal function 1. Turn on the output. 2. Open the AGC/Autocal set window. Following two methods are available. (a) Shortcut operation: ＋ (b) Push the [Misc] soft-key and select [1: AGC/Auto Cal]. DP060LM/DP120LM/DP180LM...
  • Page 184 4. Advanced Operation 3. Use the [Rmt Sense] item to set the Remote sensing function to on or off, if necessary. When the Remote sensing function is FB, the Autocal function cannot be set to ON. 4. Use the [Auto Cal] item to turn on or off the Autocal function. When [ON] is selected here, the calibration factor of the Autocal function is calculated, and the calibration is started.
  • Page 185 2. In the [Auto Cal] item, select [1: OFF]. When [OFF] is selected here, the Autocal calibration finishes, and the calibration factor is cleared. 3. Use the [Rmt Sense] item to set the Remote sensing function to on or off, if necessary. 4. Close the window. DP060LM/DP120LM/DP180LM...

  • Page 186: Adjusting Dc Offset

    4. Advanced Operation 4.14 Adjusting DC Offset Even when the output voltage is set to 0 V, the DC offset voltage from several mV to several tens mV may exist in the output. The DC offset adjustment function can reduce such DC voltage close to zero.

  • Page 187: Using For Unbalanced Polyphase Output

    For the polyphase output, you can set the phase voltage and the phase to be unbalanced. The phase can be set to be unbalanced by 35 degrees to the balanced state.   Operation procedure 1. Press the [Osc] soft-key and select [6: Phase Mode]. The setting window for the phase mode opens. DP060LM/DP120LM/DP180LM...
  • Page 188 4. Advanced Operation 2. In the [Mode] item, select [1: Unbalance]. The mode is switched to the unbalanced mode. 3. To unbalance the phase, set the phase in the [L1-L2] and [L1-L3] items. When the setting is completed, close the window. 4.

  • Page 189: Using As Dc Power Supply

    The DC voltage (DCV) of the ACDC mode also cannot be set.  The signal sources that can be combined with the ACDC mode are INT, SYNC, EXT, and ADD.  The signal sources that can be combined with the DC mode are INT and VCA. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...
  • Page 190 4. Advanced Operation  Operation Method 1. Enter the ACDC mode or the DC mode. Following two methods are available. (a) Shortcut operation: ＋ Every time you press the keys, the mode is switched to AC, ACDC, and DC in this order. (b) Press the [Osc] soft-key and select [1:AC/DC].

  • Page 191: Setting Voltage Using External Dc Input Signal

    100 Vpk (= 70.7 Vrms). 2. When the waveform is SIN, the gain is 100, and the external DC signal voltage is 1.41 V, the output will be a sine wave of which amplitude is 141 Vpk (= 100 Vrms). DP060LM/DP120LM/DP180LM...
  • Page 192 4. Advanced Operation  Operation procedure 1. Turn off the output, and enter the AC mode. Following two methods are available. (a) Shortcut operation: ＋ Every time you press the keys, the mode is switched to AC, ACDC, and DC in this order. (b) Press the [Osc] soft-key and select [1:AC/DC].

  • Page 193: Using External Signal In Dc-Vca Mode

    1. Turn off the output, and enter the DC mode. Following two methods are available. (a) Shortcut operation: ＋ Every time you press the keys, the mode is switched to AC, ACDC, and DC in this order. (b) Press the [Osc] soft-key and select [1:AC/DC]. From the opened menu, select [3: DC]. DP060LM/DP120LM/DP180LM...

  • Page 194: Control Using External Control Function

    4. Advanced Operation 2. Press the [Osc] soft-key and select [2:Source]. From the opened menu, select [2: VCA]. 3. Set the [Gain] item. 4. Supply a DC voltage to the external signal input connector. 5. Turn on the output. 4.18 Control Using External Control Function The following functions can be selected.

  • Page 195: Using Control I/O

    No.9 of Table 4-13 is output from STATUS OUTPUT connector and the step sync code 2 which is equivalent to pin No.10 of Table 4-13 is output from QUICK CHANGE SYNC OUTPUT connector. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 196: Table 4-13 Control I/O Pin Assignment

    4. Advanced Operation Table 4-13 CONTROL I/O Pin Assignment Function Remarks Output Power On/Off Low: Off, High: On Low: On, High: Off (Negative) Output Output On/Off* Low: Off, High: On (Positive) Low: Active, High: None (Negative) Output Protection operation* Low: None, High: Active (Positive) Low: Active, High: None (Negative) Output Limiter operation*...
  • Page 197  Enabling/disabling external control function 1. Press the MENU key to move to the root menu, then select [System]. The system setting window opens. 2. In the [Ext Control] item, select [1: Disable] or [2: Enable]. See 4.18.2 about [3: DevCtrl]. DP060LM/DP120LM/DP180LM...
  • Page 198 4. Advanced Operation  Setting the polarity of the status output 1. Press the MENU key to move to the root menu, then select [System]. The system setting window opens. 2. In the [ExtOut Pol] item, select [1: Negative] or [2: Positive]. PROGRAMMABLE AC POWER SOURCE...
  • Page 199 2. Move the cursor to [Setup] next to the [Trig Out] item, and select it. The trigger output setting window opens. 3. Set the polarity (Positive/Negative) in the [Polarity] item, and set the pulse width in the [Width] item. 4. Move the cursor to [OK], then press the ENTER key. The trigger output setting window is closed. DP060LM/DP120LM/DP180LM...

  • Page 200: Control Of Dip Or Rin

    4. Advanced Operation 4.18.2 Control of DIP or RIN Set external control function to DevCtrl and connect between CONTROL I/O connector and CONTROL IN connector of this product with attached cable (25 pin). You can control DIP or RIN. When you control DIP, connect the CONTROL SIGNAL connector of this product and DIP and connect between QUICK CHANGE SYNC OUTPUT connector of this product and QUICK CHANGE SYNC INPUT connector of DIP with the control cable (37 pin) included in DIP.

  • Page 201: Synchronizing The Output Frequency With The Power Line Or The External Signal

     The output on phase/off phase setting (3.4.8) is valid in SYNC also.  You cannot make the output on if synchronization is not performed.  When the switching from AC-SYNC or ACDC-SYNC mode to DC mode, the signal source is forcibly set to INT. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...
  • Page 202 4. Advanced Operation  Operation procedure 1. If you want to synchronize the internal signal source with the external signal, input the synchronization signal by using the external signal input connector. If you want to synchronize it with the power line, this step is not necessary. 2.

  • Page 203: Amplifying The External Signal Input

    EXT or ADD for the signal source. -----------------------------------------------------------------------------------------------------------------------------   Operation procedure 1. Input the signal to be amplified from the external signal input connector. 2. Press the [Osc] soft-key and select [2: Source], then : select [4:EXT] or [5:ADD]. DP060LM/DP120LM/DP180LM...

  • Page 204: Turning The Output On Or Off Rapidly

    Table 4-16 The Output Terminal Impedance in the Output Off State when the Activation of the Output Relay is Disabled 100 V range 200 V range   DP060LM / DP120LM     DP180LM ...
  • Page 205 2. In the [Relay Cntrl] item, select [2:Enable] or [1:Disable]. If you select [Enable], the activation of the output relay is enabled. If you select [Disable], the output relay is fixed to the on state and the operation to turn the output on/off is performed by the semiconductor device rapidly. DP060LM/DP120LM/DP180LM...

  • Page 206: Enabling Automatic Output-On At Power-On

    4. Advanced Operation 4.22 Enabling Automatic Output-On at Power-On You can set the automatic output-on after power-on. If you set the output-on at power-on setting to [ON], the message window as shown in Figure 4-25 is displayed for about 10 seconds after you turn on the power and the self check at start-up, until the output becomes on automatically.

  • Page 207: Power Unit Energization Setting (Using Under The Restricted Rated Power)

    Power Unit Energization Setting (Using Under the Restricted Rated Power) You can enable or disable the energization for each power unit (2 kVA per unit in DP060LM / DP120LM, 6 kVA per unit in DP180LM) within this product. If the smaller power is needed for handling the load, you can disable the energization for some power units to reduce the power consumption of this product.
  • Page 208 4. Advanced Operation 2. Put the cursor on the [Setup] next to the [PU-ON] item, then press the ENTER key. The power unit energization setting window opens. 3. Enable/Disable the energization. The power unit on which the energization is enabled/disabled is represented by /...

  • Page 209: Key Lock

     If a failure occurs in a power unit for some reason, you can disable the energization for that unit to restart using this product with the remaining power units. For details, see 9.1.3.  Power Unit Energization Setting cannot be changed for the polyphase output of DP060LM / DP180LM because each phase is the minimum unit.

  • Page 210: Changing The Background Color And The Contrast Of The Screen

    4. Advanced Operation  Operation procedure 1. Press the MENU key to move to the root menu, then select [System]. The system setting window opens. 2. Use the [Beep] item to turn the beep sound on or off. 4.26 Changing the Background Color and the Contrast of the Screen You can change the background color and the contrast of the liquid crystal display (LCD) screen on the panel.
  • Page 211 (b) Press the MENU key to move to the root menu, then select [System]. The system setting window opens. Put the cursor on [Setup] next to the [LCD] item, then press the ENTER key. 2. In the [Color] item, select [1: Blue] (blue tone) or [2: White] (white tone). DP060LM/DP120LM/DP180LM...

  • Page 212: Restoring To The Factory Default Setting (Reset)

    4. Advanced Operation 3. In the [Contrast] item, set the contrast value. 4. Close the window. 4.27 Restoring to the Factory Default Setting (Reset) If you reset this product, the setting items marked with  in Table 4-17 are restored to the factory default settings.
  • Page 213 Simulation parameters × Output range: 100 V Step Time: 0.1 second Frequency: 50 Hz AC voltage: 0 V Start phase: Disabled, 0 deg Stop phase: Disabled, 0 deg Step sync output: LL Trigger output: Off Repeat count: Disabled 1 DP060LM/DP120LM/DP180LM...
  • Page 214 4. Advanced Operation  Operation procedure 1. Press the MENU key to move to the root menu, then select [System]. The system setting window opens. 2. Put the cursor on [Exec] next to the [Reset] item, then press the ENTER key. The reset operation is performed.

  • Page 215: Description Of Screen And Menu

    5. Description of Screen and Menu Screen Configuration ······································ 198 Menu Composition ········································· 202 DP060LM/DP120LM/DP180LM...

  • Page 216: Screen Configuration

    5. Description of Screen and Menu Screen Configuration Figure 5-1 shows the basic screen configuration. It consists of display areas marked as "a" to "i". The description of each area is shown in Table 5-1. Figure 5-1 Component Name (Display Areas on the Screen) Table 5-1 Component Name (Display Areas on the Screen) Symbol Area name...

  • Page 217: Status Icon

    The sequence or simulation is running. 4.2.12, 4.3.12 Stand by The sequence or simulation stands by. 4.2.12, 4.3.12 Sequence suspended The sequence is suspended. 4.2.12, 4.3.12 Unadjusted Unadjusted. This icon means the abnormal — state of the product. Contact us or our agent. DP060LM/DP120LM/DP180LM...

  • Page 218: Measured Value Display Items

    5. Description of Screen and Menu 5.1.2 Measured Value Display Items The items displayed in the measured value area are shown in Table 5-3. Table 5-3 Measured Value Display Items Item Description Icon Represents the phase and type of the measured voltage display. Output voltage of the single-phase two-wire Phase voltage of the single-phase three-wire L1 phase Phase voltage of the single-phase three-wire L2 phase...

  • Page 219: Output Setting Display Items

    Gain of the external signal Source Synchronization signal source 5.1.4 Warning and Error Display If a warning or error occurs, an error message is displayed in the measured value area and the output display area. For details on error messages, see 9.1. DP060LM/DP120LM/DP180LM...

  • Page 220: Menu Composition

    5. Description of Screen and Menu Menu Composition The menu composition of this product is shown in Figure 5-2. Press the MENU key to move to the root menu. Root Continuous Sequence Simulation Memory System －Sequence Edit －Simulation Edit －Setting Store －Osc －Reset －Sequence Control...

  • Page 221: Menus Of The Sequence Function

    Branches to a step of the branch 2. It is displayed in the sequence running state. Measure Makes the measured value display settings. It is displayed in the sequence stopped state. Edit Displays the Sequence Edit View. It is displayed in the output off state. DP060LM/DP120LM/DP180LM...

  • Page 222: Menus Of The Simulation Function

    5. Description of Screen and Menu 5.2.3 Menus of the Simulation Function The menus of the Simulation function are shown in Table 5-7. You can open each menu by using a soft-key. For how to use the Simulation function, see 4.3. Table 5-7 Menus of the Simulation Function Menu Description...

  • Page 223: System Menus

    Makes the trigger output settings in the Sequence and the 4.2,4.3 Simulation. PU-ON Makes the power unit energization settings. 4.23 Information Displays the system information. 10.4 ExtOut Pol Specifies the external control state output polarity. 4.18.1 OutPhsMd Sets the output phase configuration. 3.4.1 DP060LM/DP120LM/DP180LM...

  • Page 225: Remote Control

    6. Remote Control Communication Interface ································· 208 Remote/Local State Switching ·························· 216 DP060LM/DP120LM/DP180LM...

  • Page 226: Communication Interface

    6. Remote Control Communication Interface This product is provided with the USB and RS232 communication interfaces as standard and is remote-controllable by a computer. Also, either GPIB or LAN communication interface can be chosen when ordering. The remote control allows almost all the operations available on the control panel to be performed.
  • Page 227 2. Put the cursor on [Setup] next to the [Remote] item, then press the ENTER key. The remote setting window opens. 3. In the [Interface] item, select [USB]. 4. The window shows [Terminator] and [USB ID]. For the USB ID, see the explanation in the next section. Select [OK] to close the window. DP060LM/DP120LM/DP180LM...

  • Page 228: Rs232

    6. Remote Control 5. Use a commercially available USB cable (Type A to B) to connect this product to the computer. USB connector is available on the rear of this product. -------- Notes ------------------------------------------------------------------------------------------------------------  Avoid use in a place under electrically noisy environment. ...
  • Page 229 6.1 Communication Interface 2. Put the cursor on [Setup] next to the [Remote] item, then press the ENTER key. The remote setting window opens. 3. In the [Interface] item, select [RS232]. 4. Set each item. DP060LM/DP120LM/DP180LM...

  • Page 230: Gpib

    6. Remote Control 5. Use a D-sub 9-pin cross cable to connect this product to the computer. The connector is on the rear of this product. -------- Notes ------------------------------------------------------------------------------------------------------------  Avoid use in a place under electrically noisy environment.  Turn off this product and the computer before connecting or disconnecting the cable. ...
  • Page 231  Do not set the same address as the one used for any other device connected to the same bus. Otherwise, the product cannot communicate properly.  Binary transmission is not supported.  Query for the main unit status byte using a serial poll is not supported. ----------------------------------------------------------------------------------------------------------------------------- DP060LM/DP120LM/DP180LM...

  • Page 232: Lan

    6. Remote Control 6.1.4 For the interface specifications, see 11.28. For how to set LAN interface, refer to the Instruction Manual (Remote Control).   Operation procedure 1. Connect this product and computer with LAN cable. LAN connector is available on the rear of this product.
  • Page 233 IP, *** is displayed because it is uncertain except for MAC Address immediately after interface switching. After assignment, the display such as IP Address will be updated. Refer to the matters for IP address setting etc. For details, refer to “Instruction Manual (Remote Control)" contained in the CD-ROM. DP060LM/DP120LM/DP180LM...

  • Page 234: Remote/Local State Switching

    6. Remote Control MAC Address： Device-specific address (physical address). It cannot be changed. It is 8 bit delimited, hexadecimal notation. IP Address： In IP (Internet Protocol), you can check the address (logical address) for identifying the device. The range from 192.168.0.0 to 192.168.255.255 is a private IP address that you can freely use in a small local network (Class C).

  • Page 235: Options

    7. Options Remote Controller ·········································· 218 Fixing Bracket ··············································· 218 Replacement Air Filter ····································· 219 Power Cable ················································· 220 DP060LM/DP120LM/DP180LM...

  • Page 236: Remote Controller

    Fixing bracket Type5L,6L For DP180LM Note: When fixing DP060LM / DP180LM, attach the fixing bracket to the front, rear, left and right side of this product. When fixing DP120LM, attach the stabilizer included in this product to the left and right side of this product and attach the fixing bracket to the front and rear side of that.

  • Page 237: Replacement Air Filter

    Table 7-2 is required. For how to replace the air filters, see 10.2. Table 7-2 Replacement Air Filter Model Names Number of used sheets Model name Product name Description DP060LM DP120LM DP180LM Replacement Air For the Front grill 1L PA-001-2792 Filter 1L...

  • Page 238: Power Cable

    7. Options Power Cable Cables for the power input. They vary in cross sectional area depending on the power input and the rated output as shown in Table 7-3. A crimp-type terminal is attached to each cable on the end which is to be connected to the input terminal of this product.

  • Page 239: Peripherals

    8. Peripherals Peripherals Line-up ········································ 222 Using in Combination with DIP or RIN ················ 223 DP060LM/DP120LM/DP180LM...

  • Page 240: Peripherals Line-Up

    61000-4-11 can be performed. In addition, "Large capacity model" is also available for IEC 61000-4-34 test. In this document, it is written as DIP. When using this product in combination with DIP, consult NF Corporation. Note: When performing the tests specified by the IEC standard, use both DIP and Immunity Test Software.

  • Page 241: Using In Combination With Dip Or Rin

    DIP or RIN. Figure 8-1 shows the control cable connection diagram of DP060LM and RIN (DP4162) in single-phase output and Figure 8-2 shows that of DP060LM and DIP (DP4172) in three-phase output for reference.
  • Page 242 8. Peripherals (b) Compensate with AGC or Auto-cal function If the voltage waveform is not distorted, the voltage drop can be compensated. When output is unstable in case a), the stabillity may be improved. Connect between the FEEDBACK connector of DIP or RIN and the sensing input terminal of this product with the feedback cable included in DIP or RIN.

  • Page 243: Figure 8-1 The Control Cable Connection Diagram Of Dp060Lm And Dp4162 (Rin) In Single-Phase Output

    Included in DP FEEDBACK connector Sensing input terminal DP4162(RIN) DP060LM FEEDBACK cable Included in RIN Figure 8-1 The Control Cable Connection Diagram of DP060LM and DP4162 (RIN) in Single-phase Output Control cable (37 pin) Included in RIN CONTROL SIGNAL QUICK CHANGE...

  • Page 245: Troubleshooting

    9. Troubleshooting Error Messages and Error Handling ··················· 228 When a Failure is Suspected ···························· 235 DP060LM/DP120LM/DP180LM...

  • Page 246: Error Messages And Error Handling

    9. Troubleshooting Error Messages and Error Handling 9.1.1 Error Message Screen An error message screen opens as shown in Figure 9-1, for example, in case that the protection function is activated. The description of each item is shown in Table 9-1. Figure 9-1 Error Message Screen Example Table 9-1 Description of the Error Message Screen Symbol...

  • Page 247: If An Error Occurs Repeatedly

    If the error still exists, this product or the power unit in the product may be faulty. Repair is needed in this case. Contact the seller (NF Corporation or our agent) from whom you purchased the product. Even though one of the power units is faulty, the product can be used by disconnecting the faulty power unit and using the rest of them.

  • Page 248: Protection Operation Types

    9. Troubleshooting -------- Notes ------------------------------------------------------------------------------------------------------------  The E mark does not mean it is faulty but indicates the protection operation was activated. In some cases such as the protection operation was activated in a chain-reaction manner, the E mark may appear on a normal power unit. A power unit is judged as faulty by checking whether the error repeats or not after the power unit is restarted as described in the step 2.

  • Page 249: Error Message List

    Remote Controller Error Message Communication with the remote controller display only cannot be made. Make sure the remote controller cable is connected properly. Internal Memory Error Message The internal memory has an error. display only DP060LM/DP120LM/DP180LM...
  • Page 250 Calibration Data Error ME Message The adjustment data is abnormal. Cycle the display only power. If it still occurs, contact the seller (NF Corporation or our agent) from whom you purchased the product. Line Overvoltage System The power input voltage is excessive. Check Lock if the power input is appropriate.
  • Page 251 Power Unit Internal Error Output Off This is a power unit internal error. If it occurs repeatedly, contact the seller (NF Corporation or our agent) from whom you purchased the product. Limiting The active wattage limiter is activated.
  • Page 252 9. Troubleshooting Table 9-2 Error Message List (Continued) Message Protection Cause or Necessary action type Sequence Compile Error Message Sequence compilation failed. display only Simulation Compile Error Message Simulation compilation failed. display only System Updated Please System The setting of output phase configuration Reboot Lock changed.

  • Page 253: When A Failure Is Suspected

    When a Failure is Suspected When a symptom that suspects a failure occurs, take an action according to Table 9-3. If it does not solve the problem, contact the seller (NF Corporation or our agent) from whom you purchased the product.
  • Page 254 9. Troubleshooting Table 9-3 Actions When a Failure is Suspected (Continued) Category Symptom Possible Cause Necessary Actions Problem at The output The signal source is set This value cannot be set when the output setting frequency to EXT or SYNC. signal source is EXT and SYNC.
  • Page 255 4.20 A low frequency For a frequency lower than 10 Hz, the (less than 10 Hz) measurement cycle is a fixed value and is set. thus the measured value may not be stable. DP060LM/DP120LM/DP180LM...
  • Page 256 9. Troubleshooting Table 9-3 Actions When a Failure is Suspected (Continued) Category Symptom Possible Cause Necessary Actions Limiter/setti The output The output current While the peak current limiter is ng range current overshoot occurred for activated, the overshoot may limitation- peak-hold value the limit value.
  • Page 257 ACDC mode, switch it to the AC mode. 3.4.2 the transformer saturation. is connected as If it does not bring much the load and the improvement, adjust the DC AC voltage is offset. 4.14 output. DP060LM/DP120LM/DP180LM...
  • Page 258 9. Troubleshooting Table 9-3 Actions When a Failure is Suspected (Continued) Category Symptom Possible Cause Necessary Actions Problem at The output An abrupt change in the When the output is off or the peak driving an overvoltage error output current generated current limiter is activated, the inductive occurs for an...

  • Page 259: 10. Maintenance

    10. Maintenance 10.1 Preface ························································ 242 10.2 Daily Maintenance ·········································· 242 10.3 Storage, Repackaging, Transportation ················ 244 10.4 Checking Firmware Version ······························ 244 DP060LM/DP120LM/DP180LM...

  • Page 260: Preface

    10. Maintenance 10.1 Preface This chapter describes:  daily maintenance  cautions and storing for nonuse over a long period  cautions and repackaging for transportation.  checking firmware version For the simple operation check, see 2.7. 10.2 Daily Maintenance This product shall be installed in a location that satisfies the installation conditions (see 2.2).
  • Page 261 Claw Remove a filter with careful attention to the claws. WARNING  While removing the air filters and the front grill, do not supply the power from the distribution board. Otherwise, an electric shock might occur. DP060LM/DP120LM/DP180LM...

  • Page 262: Storage, Repackaging, Transportation

    10. Maintenance 10.3 Storage, Repackaging, Transportation This product shall be stored in a location that satisfies the installation conditions (see 2.2).  Storage when unused for a long time  Remove the power cable from the distribution board and the product. ...
  • Page 263 2. Put the cursor on [View] next to the [Information] item, then press the ENTER key. 3. The Information window opens. The firmware version is shown at the [Firmware Version] item. Note: This is a screenshot with firmware version 1.20. DP060LM/DP120LM/DP180LM...

  • Page 265: 11. Specifications

    11.29 USB Memory Interface ···································· 275 11.30 Waveform Monitor Output ································ 276 11.31 EMC ···························································· 277 11.32 Operation Environment ··································· 277 11.33 Externals, Weight, and Terminal Block ················ 278 11.34 Option ························································· 278 11.35 Outline Dimensional Drawing ···························· 280 DP060LM/DP120LM/DP180LM...

  • Page 266: Output Phase Configuration

    11. Specifications Specifications are valid under the following settings and conditions and after a warm-up period of 30 minutes at least, unless otherwise noted. Load Resistance load of power factor 1 Signal source INT (internal signal source) Output voltage waveform Sine wave Remote sensing AGC/Autocal...

  • Page 267: Ac/Dc Mode

    DC component temporally occurs, for example, by sudden change of voltage or phase. The signal source and amplification section of this product are DC-coupled. Only the DC setting is available. The signal sources that can be combined are INT and VCA. It is unavailable for the polyphase output. DP060LM/DP120LM/DP180LM...

  • Page 268: Signal Source

    11. Specifications 11.5 Signal Source Single-phase output Polyphase output Signal source INT, VCA, SYNC, EXT, ADD INT, VCA, SYNC Description Uses the internal signal source. Sets the output voltage, output waveform, frequency, output on phase, and output off phase by using the panel or the external interface such as USB. Fixed to INT in the Sequence and Simulation.

  • Page 269: Ac Output

    11.6 AC Output 11.6 AC Output [V]=Vrms, [A]=Arms, unless otherwise noted. Single-phase output DP060LM DP120LM DP180LM Mode Single-phase two-wire Floating output, the Lo terminal can be grounded. Rated output voltage 100 V / 200 V Voltage setting range 0.0 V to 160.0 V / 0.0 V to 320.0 V 0.0 Vp-p to 454.0 Vp-p / 0.0 Vp-p to 908.0 Vp-p (arbitrary wave)
  • Page 270 *7：For 40 Hz to 550 Hz, sine wave, the rated output voltage, the resistance load for the maximum current at 55 Hz, and 55 Hz reference. *8：In the case of the AC mode and 23°C5°C. Polyphase output DP060LM DP120LM DP180LM Mode...

  • Page 271: Dc Output

    *19：In the case of the AC mode and 23 °C5 °C. 11.7 DC Output [V]=Vdc, [A]=Adc, unless otherwise noted. The polarity is relative to the Lo terminal. Single-phase output DP060LM DP120LM DP180LM Mode Floating output, the Lo terminal can be grounded.

  • Page 272: Output Voltage Stability

    11. Specifications *21：If the output voltage is higher than the rated value, this is limited (lowered) to satisfy the power capacity. If there is the AC superimposition, the active current of DC+AC satisfies the maximum current. In the case that the ambient temperature is 40°C or higher, the maximum current may decrease.

  • Page 273: Distortion Of Output Voltage Waveform

    *28：40 Hz to 550 Hz, 50 % or higher of the rated output voltage, the maximum current or lower, AC and ACDC modes, THD+N. 11.10 Power Input For DP060LM and DP120LM, either single-phase input or three-phase three-wire input or three-phase four-wire input can be chosen when ordering. For DP180LM, either three-phase three-wire input or three-phase four-wire input can be chosen.
  • Page 274 11. Specifications Voltage *30 *31 Single-phase output Polyphase output Effective Full scale 250.0 V / 500.0 V value Resolution 0.1 V (rms) Accuracy 45 Hz to 65 Hz DC, 45 Hz to 65 Hz  (0.5 % of rdg + 0.3 V / 0.6 V) ...
  • Page 275 11.12 Measurement Function Current *34 Single-phase output DP060LM DP120LM DP180LM Effective Full scale 80 A / 40 A 160 A / 80 A 240 A / 120 A value Resolution 0.01 A 0.1 A (rms) Accuracy DC, 45 Hz to 65 Hz ...
  • Page 276 11. Specifications Power *37 *38 Single-phase output DP060LM DP120LM DP180LM Active Full scale 7200 W 14400 W 21600 W Resolution 0.1 W/1 W (1000 W or higher) Accuracy 45 Hz to 65 Hz  (1 % of rdg + 3 W) ...

  • Page 277: Power Unit Energization Setting

    38.0 Hz to 525.0 Hz Resolution 0.1 Hz 0.2 Hz Accuracy Harmonic current (AC - INT, fundamental wave 50 Hz/60 Hz only, phase current) *44 Single-phase output DP060LM DP120LM DP180LM Effective Measurement Up to 40th order of the fundamental wave value...

  • Page 278: Current Limiter

    (Refer to the example below. Round the digits of less than resolution to the one with the larger absolute value). Limiter settings are reset to factory default setting when the number of working power units is changed. Peak current limiter Single-phase output DP060LM DP120LM DP180LM Positive Setting Range +30.0 A to +252.0 A /...
  • Page 279 Setting ranges and factory defaults when working unit number changed (example) When the number of working units of DP060LM single-phase output is changed from 3(max.) to 1, setting ranges and factory defaults of each current limiter become 1/3 of those above. Here is an...

  • Page 280: Setting Range Limit Function

    In the polyphase output, the setting is common to all the phases. Voltage setting limit 1 (in the AC mode, and sine wave or clipped sine wave is selected) Single-phase output Polyphase output DP060LM DP120LM DP180LM DP060LM DP120LM DP180LM Setting range Phase voltage setting (effective value) 0.1 V to 160.0 V / 0.1 V to 320.0 V...

  • Page 281: Remote Sensing

    *50： It is enabled switching ON⇔FB or OFF⇔FB only when the output is OFF. The cable connecting the input terminal of DIP or RIN to the output terminal of this product should be as short as possible (3 m or less) and use twisted or parallel. DP060LM/DP120LM/DP180LM...

  • Page 282: Agc

    11. Specifications 11.17 AGC When the AGC (Automatic Gain Control) is on, the detection point voltage is always measured, and the output voltage is continuously corrected so that its effective value is equal to the output voltage setting value. The fluctuation of the detection point voltage can be suppressed even when the load is fluctuated.

  • Page 283: Autocal

    (in the case of DC or 40 Hz to 550 Hz, 50 V or higher output voltage, resistance load, the output current is the maximum current or less) *51：The values of the calibration range and accuracy are the ones at the time when the Autocal is turned DP060LM/DP120LM/DP180LM...

  • Page 284: Sequence

    11. Specifications 11.19 Sequence Effective only for AC-INT, ACDC-INT, and DC-INT. All models Number of memories 5 (non-volatile) Number of steps Maximum 255 (for each sequence) Setting range of Step Time 0.0010 s to 999.9999 s Intra-Step behavior Constant, Keep, Linear Sweep Parameter Output range *52 *53 *54 *55...

  • Page 285: Simulation

    Repeat count (1 to 9999 times or infinite) Initial Initial Normal1 Trans1 Abnormal Trans2 Normal2 初期 定常1 移行1 異常 移行2 定常2 初期 Trigger setting example トリガ設定例 Step sync 1 output example ステップ同期1出力例 Step sync 2 output example ステップ同期2出力例 Simulation control Start Stop DP060LM/DP120LM/DP180LM...

  • Page 286: Clipped Sine Wave

    11. Specifications 11.21 Clipped Sine Wave The peak clipped sine wave can be output, based on the crest factor (CF) setting or the percent setting to the peak value. All models Number of memories 3 (non-volatile) Variable range 1.10 to1.41 *56 *57 Factory default 1.41...

  • Page 287: External Signal Input

    Nondestructive maximum input 10 V voltage *59：In the polyphase output, the setting is common to all the phases. *60：In the DC mode (only in single-phase output) or 45 Hz to 65 Hz, factory default gain, rated output voltage, and no load. DP060LM/DP120LM/DP180LM...

  • Page 288: External Signal Input (Only Ext And Add)

    11. Specifications 11.23.3 External Signal Input (only EXT and ADD) This multiplies the input signal by the specified gain and outputs it. For ADD, the internal signal source is added. EXT: Output voltage (V) = External signal input (V) x Gain (V/V) ADD: Output voltage (V) = External signal input (V) x Gain (V/V) + Internal signal source setting (V) External Signal Input cannot be used in the polyphase output.

  • Page 289: Memory Function

    All enabled (energization) Output phase configuration Single-phase two-wire Remote sensing General function See 11.24 (excluding the time unit setting of the Step Time for the Sequence and Simulation) Monitor output target Current (L1 phase) External interface External control Disabled DP060LM/DP120LM/DP180LM...

  • Page 290: Self-Diagnosis/Protection Function

    11. Specifications 11.26 Self-diagnosis/Protection Function At power-on Description ROM check Checks the internal ROM. RAM check Checks the internal RAM. Basic setting Checks the Basic Setting Memory. Memory check System Setting Memory Checks the System Setting Memory. check Waveform Memory check Checks the Waveform Memory.

  • Page 291: 11.27.1 Control I/O

    *65 ： The memory recall input of the control input recalls the setting memory for the Normal (Continuous), the Sequence Memory for the Sequence, and the Simulation Memory for the Simulation. For the Sequence and Simulation, the compile data is also included. DP060LM/DP120LM/DP180LM...

  • Page 292: 11.27.2 Control Of Peripherals By Device Control

    11. Specifications *66：Low: 0.4 V or lower, High: 2.7 V or higher, the chassis potential, *67：Polarity reverse (collective) is available only for the state with *. 11.27.2 Control of Peripherals by Device Control You can control DIP or RIN. Set external control function to DevCtrl and connect between CONTROL I/O connector and CONTROL IN connector of this product with the attached control cable.

  • Page 293: Usb Memory Interface

    *75 Create dedicated directory, rename, load, and save 2-byte characters (Japanese, etc.) are not supported. *74：We do not guarantee that all USB memories can be operational with this product. *75：The time stamp recorded on a file is different from the actual date and time. DP060LM/DP120LM/DP180LM...

  • Page 294: Waveform Monitor Output

    11. Specifications 11.30 Waveform Monitor Output This can monitor the waveform of the output voltage or current. (only one terminal). DP060LM Single-phase output Polyphase output Number of working power units Monitored Output phase voltage or output phase current (switched) Gain...

  • Page 295: Emc

    The absolute humidity should be 1 to 29 g/m , without dew condensation. Figure 11-1 Range of Ambient Temperature/Humidity shows the ranges of the ambient temperature and the humidity. Storage 保管 動作 Operation 60 ℃ Figure 11-1 Range of Ambient Temperature/Humidity DP060LM/DP120LM/DP180LM...

  • Page 296: Externals, Weight, And Terminal Block

    11. Specifications 11.33 Externals, Weight, and Terminal Block DP060LM DP120LM DP180LM Dimensions (W × H × D) 455×887×803 mm 455×1407×803 mm 910×1580×803 mm (Excluding projections) Weight 125 kg approx. 200 kg approx. 350 kg approx. Power input terminal Single-phase, Three-phase...
  • Page 297 11.34 Option Correspondence table of air filter Number of used sheets Model name Option name Description DP060LM DP120LM DP180LM Replacement Air For front grill 1L PA-001-2792 Filter 1L 1sheet Replacement Air For front grill AL PA-001-2793 Filter AL 1sheet Replacement Air...

  • Page 298: Outline Dimensional Drawing

    11. Specifications 11.35 Outline Dimensional Drawing Figure 11-2 DP060LM (Type2L cabinet) PROGRAMMABLE AC POWER SOURCE...

  • Page 299: Figure 11-3 Dp120Lm (Type4L Cabinet)

    11.35 Outline Dimensional Drawing The stabilizer (accessory) is installed. Figure 11-3 DP120LM (Type4L cabinet) DP060LM/DP120LM/DP180LM...

  • Page 300: Figure 11-4 Dp180Lm (Type5L Cabinet)

    11. Specifications Figure 11-4 DP180LM (Type5L cabinet) PROGRAMMABLE AC POWER SOURCE...

  • Page 301: Index

    Ｂ ENTER key ............... 32 error ID ..............228 balanced mode ............50 ERROR LED ............. 31 Basic Setting Memory ........141, 204 error message ..........228, 231 beep ..............192, 205 EXT..............43, 185 branch step ..............75 DP060LM/DP120LM/DP180LM...
  • Page 302 Ipk-Hold ............ 54, 132, 200 Ext Control ..........179, 183, 205 external control function ......... 176, 205 external signal input ..........185 Ｊ external signal input connector ....30, 173, 185 ExtOut Pol ............180, 205 Jog ................32 Eyebolt ..............28 Jump count ..............
  • Page 303 ........50, 61, 169, 200 selection box ............. 36 Polyphase ............20, 50 Sensing input terminal ........30, 158 Polyphase output terminal ......... 30 Sequence Control View ........86, 100 power cable ............14, 220 Sequence Edit View .......... 79, 100 DP060LM/DP120LM/DP180LM...
  • Page 304 Sequence function ..........71, 203 Ｔ Sequence Memory ..........82, 152 SHIFT key ............32, 40 three-phase ..............50 SHIFT LED ............32, 40 Transition Step ............104 Shift state ..............40 Transition to ............110 Shortcut operations............ 40 Trig Out ..........76, 106, 181, 205 Shuttle ...............
  • Page 305 For repair service under warranty, the product must be returned to either NF or an agent designated by NF. The Purchaser shall prepay all shipping cost, duties and taxes for the product to NF from another country, and NF shall pay shipping charges to return the product to the purchaser.
  • Page 306  We assume no responsibility for influences resulting from the operations in this manual. ©Copyright 2017-2019, NF Corporation Programmable AC Power Source DP060LM/DP120LM/DP180LM Instruction Manual NF Corporation 6-3-20, Tsunashima Higashi, Kohoku-ku, Yokohama...
  • Page 307 NF Corporation 6-3-20, Tsunashima Higashi, Kohoku-ku, Yokohama 223-8508 JAPAN...

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