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4.5 Measuring Inrush Current

KP3000S

125

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.

Press the CANCEL key to return to the Continuous function view.

4.5

Measuring Inrush Current

4.5.1 Inrush Current

On an electric device using a capacitor input type rectifier circuit for power input, an excessive
current in comparison to the Normal state may flow for a short period of time immediately after the
start of power supply. This current is called inrush current. If such a big current flows to the power
line, the supply voltage may drop due to the impedance of the power line. Therefore, the inrush
current is restricted below a certain level in some standards.
Figure 4–21 shows the inrush current waveform of a small electric drill. The inrush current flows at
14 A peak, which is about four times of the rated current of 3.5 A.

電圧

100V/div

電流

10A/div

Voltage

Current

Figure 4-21 Inrush Current Example

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Содержание KP3000S

Страница 1: ...PROGRAMMABLE AC DC POWER SOURCE KP3000S INSTRUCTION MANUAL NF Corporation...

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Страница 3: ...DA00030908 004 PROGRAMMABLE AC DC POWER SOURCE KP3000S INSTRUCTION MANUAL...

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Страница 5: ...1 Outline Explains the overview configuration and features of this product 2 Preparation before Use Explains the preparations carried out before installation or operation 3 Basic operation Explains th...

Страница 6: ...round so that ground resistance is 100 or less Check the power supply voltage This product operates on the power supply voltage specified in 2 4 Grounding and Power Connections Before connecting the p...

Страница 7: ...and a failure Safety symbols The following shows the general definitions of the safety symbols used on the product main unit and in the instruction manual Refer to the instruction manual This notifie...

Страница 8: ...ector is connected to the chassis Request about disposal For environmental preservation pay attention to the followings when you dispose of this product The CCFL backlight of the LCD contains mercury...

Страница 9: ...nel 20 2 7 Simple Operation Check 21 2 8 Calibration 23 3 Basic Operation 25 3 1 Component Name 26 3 1 1 Front 26 3 1 2 Rear 28 3 1 3 Control Panel 30 3 2 Power On Off 31 3 2 1 Before Turning on the P...

Страница 10: ...isplayed Polyphase Output 58 4 Advanced Operation 61 4 1 Using Limiter Setting Limiter 62 4 1 1 Use Peak Current Limiter 62 4 1 2 Using RMS Current Limiter 64 4 1 3 Using Voltage Setting Range Limit 6...

Страница 11: ...trary Waveform Creation Example 131 4 7 4 Transferring Arbitrary Waveform 131 4 7 5 Outputting Arbitrary Waveform 134 4 8 Using Memory Function 135 4 8 1 Basic Setting Memory 136 4 8 2 Arbitrary Wavef...

Страница 12: ...splay 197 5 2 Menu Composition 198 5 2 1 Menus of the Continuous Function 198 5 2 2 Menus of the Sequence Function 199 5 2 3 Menus of the Simulation Function 200 5 2 4 Menus of the Memory Function 200...

Страница 13: ...ement Function 243 10 12 Power Unit Energization Setting 245 10 13 Current Limiter 246 10 14 Setting Range Limit Function 247 10 15 Remote Sensing 248 10 16 AGC 248 10 17 Autocal Output Voltage Compen...

Страница 14: ...PROGRAMMABLE AC DC POWER SOURCE x 10 31 Operation Environment 259 10 32 Externals Weight and Terminal Block 260 10 33 Option 261 10 34 Outline Dimensional Drawing 262 Index 263...

Страница 15: ...The Numerical Entry Box 37 Figure 3 15 Character String Entry Box 38 Figure 3 16 The Normal View left and the Simple View Mode right 54 Figure 4 1 Step control Parameters and intra Step Parameters 70...

Страница 16: ...27 Figure 4 23 USB Memory Folder Structure 149 Figure 4 24 The Message Window to be Shown Before the Automatic Output On After the Power On 181 Figure 5 1 Component Name Display Areas on the Screen 19...

Страница 17: ...de for the Measured Values of the Output Voltage and Output Current 52 Table 4 1 Wattage Limiter Value per Phase 69 Table 4 2 Parameters of Sequence Function 72 Table 4 3 Example of Editing Sequence 7...

Страница 18: ...199 Table 5 7 Menus of the Simulation Function 200 Table 5 8 Menus of the Memory Function 200 Table 5 9 System Menus 201 Table 7 1 Outlet 212 Table 7 2 Rack Mount Adapter Model Names 214 Table 8 1 Des...

Страница 19: ...KP3000S 1 1 Outline 1 1 Overview 2 1 2 Polyphase System Configuration 2 1 3 Features 2...

Страница 20: ...evice status and the output which is synchronized with Sequence or Simulation step With these functions you can achieve various types of systemization and automatization The AGC function and Autocal f...

Страница 21: ...ing operation The efficiency is improved by about 27 compared to the linear amplifier method by adopting the switching amplifier method When the power output is low the internal loss can be lowered by...

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Страница 23: ...se 6 2 2 About Installation Environment 6 2 3 Cautions during Moving and Transportation 8 2 4 Grounding and Power Connections 10 2 5 Output and System Cable Connection 14 2 6 How to Tilt Control Panel...

Страница 24: ...cluded Table 2 1 List of Content Content Quantity Main unit Main Unit 1 Accessories Instruction Manual 1 Power cable 3 m approx 1 2 2 About Installation Environment To use safely and maintain the reli...

Страница 25: ...ct on top of the other or place it in front or back of the other arrangement which makes the cabinet placed behind inhale the exhaust heat of the other When you use multiple cabinets to form a polypha...

Страница 26: ...missions to prevent interference to the reception of radio and television broadcasts 2 3 Cautions during Moving and Transportation Follow the instructions below when moving or transporting this produc...

Страница 27: ...ot use the casters to move this product on a sloped surface This product may move automatically due to its own weight and cause physical injury Do not use the casters to move this product on an uneven...

Страница 28: ...to cut the power to the distribution board Otherwise an electric shock might occur Route the wire so that the distance between this product and the distribution board switch breaker is 3 m or less If...

Страница 29: ...uct When you use a power input cable other than the one supplied with the product select a cable which has an appropriate diameter in consideration of the safety standards and consumption current Use...

Страница 30: ...POWER SOURCE 12 1 Remove the resin molded power input terminal cover and the power input cable holder LINE LINE LINE LINE 2 Connect the power input cable to the power input terminal of this product Be...

Страница 31: ...inal cover to the upper side of the product LINE LINE 4 Ensure that the power switch of this product is turned off and then connect the power input cable to the single phase distribution board LINE OU...

Страница 32: ...d cut the power to the distribution board Otherwise an electric shock might occur The output terminals that can be grounded are the Lo terminals Do not ground the Hi terminal About output terminal Tab...

Страница 33: ...to the upper side of the product OUTPUT Hi Lo Hi Lo OUTPUT Hi Lo Do not use this product when the resin molded terminal cover is removed Otherwise an electric shock might occur About outlet Optional T...

Страница 34: ...the lower side of the product in order to avoid contact with the output terminal Use the outlet only for AC output without DC offset Do not take DC output or AC output with DC offset from the outlet...

Страница 35: ...ation interface USB RS232 GPIB Cannot use the external control Cannot use a USB memory Cannot connect and use the remote controller Starts according to the contents of the Basic Setting Memory No 1 of...

Страница 36: ...ecting the load with the neutral line single phase three wire or three phase four wire connection Connect the neutral point of load with the Lo terminal of each cabinet using cables with same length a...

Страница 37: ...h can be grounded is the Lo terminal of each cabinet Do not ground the Hi terminal L1 L2 and L3 voltage lines Load Cabinet ground terminal L1 L2 L3 N a Three phase four wire connection Load Cabinet gr...

Страница 38: ...terminal cover is removed Otherwise an electric shock might occur 2 6 How to Tilt Control Panel You can tilt up the control panel to operate it There is a lever in the back under the control panel wh...

Страница 39: ...you purchased a new product or after storing the product for a long period This check should be performed without load For a polyphase system remove the System Cable and check the single phase output...

Страница 40: ...is connected to the output terminal 3 Turn on the switch of the distribution board and then turn on the power switch of this product Check that all LEDs on the control panel illuminate for several sec...

Страница 41: ...e product will start and then display the Continuous screen automatically 6 Check that the measured values of 100 V range AC INT V and I are displayed in rms and that the AC voltage ACV is set to 0 V...

Страница 42: ......

Страница 43: ...KP3000S 25 3 Basic Operation 3 1 Component Name 26 3 2 Power On Off 31 3 3 Basic Key Operations 34 3 4 Using the Continuous Function 40...

Страница 44: ...1 Control panel 4 Front grill 6 Power switch 5 Front grill fixation screw 3 USB memory connector 7 Foot 2 Remote controller connector Figure 3 1 Component Name Front Foot Type 8 Outlet 9 Caster 10 Ad...

Страница 45: ...an be connected 4 9 4 Front grill The fresh air inlet An air filter is attached 9 2 5 Front grill fixation screw Screw for fixing front grilles 9 2 6 Power switch Turns the power on off 3 2 7 Foot It...

Страница 46: ...t Name Rear Caster Type 9 Power input terminal 10 Power input cable holder 11 Output terminal 12 Output cable holder 13 Sensing input terminal 1 External signal input connector 2 Monitor output connec...

Страница 47: ...control this product externally by using the logic signal and non voltage contact 4 18 5 GPIB connector GPIB communication interface 6 1 3 6 RS232 connector RS232 communication interface 6 1 2 7 USB...

Страница 48: ...rrent limiter RMS current limiter or active wattage limiter activates 4 1 2 ERROR LED Illuminates when an error is detected 8 1 3 OUTPUT LED Illuminates in the output on state 3 4 8 4 OUTPUT key Turns...

Страница 49: ...crement 3 3 19 ENTER key Confirms the selection 3 3 20 CANCEL key Returns to the previous state without confirming the selection The numerical entry box is closed when the value was incremented or dec...

Страница 50: ...for which this logo is displayed depends on your system 2 The self check is performed and the result is displayed If any problem is detected or if you change the polyphase system connection the start...

Страница 51: ...he icon indicates the maximum electric power that can be output In Figure 3 7 the maximum electric power is 3 0 kVA If the rated power is restricted by the power unit energization setting the icon is...

Страница 52: ...emory function screen or System function screen Figure 3 8 The Root Menu 3 3 2 Item Selection You can move the cursor highlighted icon by using arrow keys or the jog However some items cannot be selec...

Страница 53: ...key This operation enables the cursor to move over each data in the data list box Hover the cursor over the item you want to select by pressing the up or down arrow key or turning the jog or shuttle a...

Страница 54: ...Button Window with the OK Cancel button Following three methods are available to close the window with the OK Cancel button shown in Figure 3 13 Move the cursor to the OK button or Cancel button in th...

Страница 55: ...tage or frequency output are held until you press the ENTER key If you press the CANCEL key the settings are not changed Figure 3 14 The Numerical Entry Box Notes If you already know the value to set...

Страница 56: ...in the counterclockwise direction Pressing the down arrow key Turning the jog in the clockwise direction Pressing the up arrow key ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz 0123456789 _ No...

Страница 57: ...following order L1 L2 L3 unbalanced mode All Phase and All Line balanced mode 3 4 5 4 15 M L1 L2 L3 Switches the target phase of which the measured value is displayed in the following order L1 L2 L3 L...

Страница 58: ...between the signal source and the amplification section and both of the AC component and the DC component are output DC Only the DC voltage can be set the AC voltage is fixed to zero The DC coupling i...

Страница 59: ...VCA AC SYNC AC EXT AC ADD ACDC ACDC INT ACDC SYNC ACDC EXT ACDC ADD DC DC INT DC VCA 1P3W AC AC INT AC VCA AC SYNC ACDC 1 ACDC INT ACDC SYNC DC 3P4W AC AC INT AC VCA AC SYNC ACDC 1 ACDC INT ACDC SYNC...

Страница 60: ...ource Operation procedures by using shortcuts 1 Switching the AC DC mode Press the SHIFT key to enter the shift state the SHIFT LED illuminates When you press the 7 key of the numeric keypad during th...

Страница 61: ...00 V range Table 3 10 shows the setting range for each range Notes You cannot switch the output range in the output on state Table 3 10 The Setting Range per Output Range Setting Item Setting Range 10...

Страница 62: ...peration procedures using the RANGE key The range is toggled between 100 V range and 200 V range every time you press the RANGE key 3 4 3 Setting Waveforms You can select a waveform of the internal si...

Страница 63: ...ing ACV is also switched as described above if you switch the waveform selection between SIN CLP and ARB Set ACVs for SIN CLP and ARB in the output off state before you change the waveform in the outp...

Страница 64: ...utput voltage in the ACV item For the DC component set it in the DCV item Notes The output voltage setting is common between SIN and CLP but ARB is independent of these When you switch the waveform se...

Страница 65: ...operations in the balanced mode in a polyphase system In the balanced mode the phase voltage and the line voltage are set for all phases at once To enter the balanced mode select the Osc soft key 6 Ph...

Страница 66: ...procedures for setting the line voltage 1 Press the Osc soft key and select 5 Target Phs 5 All Line Or perform the Shortcut operation to switch to All Line Check that the icon in the output display ar...

Страница 67: ...a value 3 4 7 Setting the Output On Off Phase Set the phases when the output turns on off After the output on operation the voltage output is started from the output on phase After the output off oper...

Страница 68: ...off phase select Disable 3 Close the window For how to close the window see 3 3 4 Notes The output on off phase setting is invalid for the Sequence and the Simulation 3 4 8 Turning the Output On or Of...

Страница 69: ...put current maximum peak value The maximum peak value of the output current When the line voltage display is L1 L2 L2 L3 L3 L1 the phase current of the L1 L2 L3 phase is displayed respectively Apk Imi...

Страница 70: ...he measured frequency value of the synchronization signal source when the signal source is SYNC Hz 3 4 10 Switching the Display Format RMS AVG Peak of the Measured Value You can switch the display for...

Страница 71: ...peration procedures by using shortcuts 1 Switching the display format of the measured values Press the SHIFT key to enter the shift state the SHIFT LED illuminates When you press the 3 key of the nume...

Страница 72: ...if the measured value display mode is changed to RMS AVG from Peak the effective average values are displayed instead of the maximum and minimum peak values If the AC DC mode and the signal source ar...

Страница 73: ...ayed in the Simple View mode procedure 1 1 In the Simple View mode press the Measure soft key and select 5 Disp Item The setting window for display items opens 2 In the Item1 to Item3 items select mea...

Страница 74: ...4 12 Clearing the Output Current Peak hold Value The output current peak hold value is the maximum absolute value of the measured output current peak value which is then updated appending signs and he...

Страница 75: ...3 Close the window For how to close the window see 3 3 4 Operation procedures by using shortcuts 1 Clearing the current peak hold value Press the SHIFT key to enter the shift state the SHIFT LED illum...

Страница 76: ...ne voltage display RMS display is not the line voltage value that is measured directly This is the value that is calculated based on the phase setting value and the measured phase voltage value In the...

Страница 77: ...ndow see 3 3 4 Operation procedures by using shortcuts 1 Switches the target phase of which the measured value is displayed Press the SHIFT key to enter the shift state the SHIFT LED illuminates When...

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Страница 79: ...C Offset 162 4 15 Using for Unbalanced Polyphase Output 164 4 16 Using as DC Power Supply 166 4 17 Setting Voltage using External DC Input Signal 167 4 18 Control Using External Control Function 171 4...

Страница 80: ...r Overvoltage protection may be avoided by lowering the limiter setting value both for negative and positive values When the number of power units that are energized is increased or decreased based on...

Страница 81: ...63 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 opera...

Страница 82: ...ion until the output current is restricted enough because the RMS current limiter needs to calculate effective value Use the peak current limiter to limit the current quickly For peak current limiter...

Страница 83: ...g value is restricted to the limiting value This can prevent mis setting when you do not want to set values outside the range As for the voltage setting range limiting values each value is kept indepe...

Страница 84: ...cessive output when a setting value is rapidly increased or decreased by using the shuttle The limitation is applied to the additional values of the AC voltage setting recalculated to a peak value and...

Страница 85: ...can limit the range of the frequency setting value for the internal signal source by using the frequency setting range limit Even if trying to set a frequency that exceeds the limit the setting value...

Страница 86: ...hat the upper value of the frequency setting range limit is higher than or equal to the lower limit 3 Close the window 4 1 5 About Wattage Limiter The wattage limiter operates when trying to output th...

Страница 87: ...to a value that is lower than the rating decrease the number of power units that are energized through the power unit energization setting or use the peak current limiter or the RMS current limiter 4...

Страница 88: ...utput are included in step control parameter for convenience Intra Step parameter Parameter to define output state in each step This defines basic parameters such as a waveform frequency and how they...

Страница 89: ...revious step Previous step Next step Previous step Next step Previous step Next step Used as the setting value in the next step Keeps the final value of the previous step Changes from the final value...

Страница 90: ...tep termination Synchronous step output 2bit Trigger output Frequency Waveform Phase angle AC phase voltage DC voltage Frequency Freq waveform Wave phase angle Phase AC phase voltage ACV DC voltage DC...

Страница 91: ...inue is selected transitions to the step of the next number When End is selected the sequence is terminated and the execution transitions to step No 0 and enter into the stand by state When Hold is se...

Страница 92: ...r the Step Time that was set pass and keeps the output setting until it reaches the Stop Phase that was set and then transitions to the next step As the result the actual step time is longer by one cy...

Страница 93: ...tep Term Continue Continue Hold Intra Step Parameter DC Voltage DCV 0 V 100 V Optional 50 V Step Behavior Sweep Sweep Keep Const Notes Step Time and the Step Behavior of step No 0 specifies the action...

Страница 94: ...utput state is kept until the step reaches the specified Stop Phase If Jump to setting is on transitions to the specified step for the specified times Transitions to the step of the next number or ste...

Страница 95: ...ents of sequence save them in the Sequence Memory see 4 2 8 When the sequence is loaded from Sequence Memory the sequence being edited at that time is discarded You can also turn the output on in the...

Страница 96: ...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...

Страница 97: ...equence Function KP3000S 79 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...

Страница 98: ...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 In Sequence Edit View sel...

Страница 99: ...0S 81 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...

Страница 100: ...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...

Страница 101: ...ft key 5 The confirmation window for loading the sequence opens Select OK The specified sequence data is loaded Notes The number of sequence data files saved in a USB memory should be 500 or less If t...

Страница 102: ...the Sequence Edit View the edited sequence is compiled and then the screen transitions to Sequence Control View If output is turned on in the Sequence Edit View the output transitions to the state se...

Страница 103: ...Edit View the sequence can be executed when output is turned on in the 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 displ...

Страница 104: ...tions to the output state that is set in the step No 0 and then sequence is terminated The output remains on Notes In the output off state the sequence cannot be started Output on off setting is not a...

Страница 105: ...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 ke...

Страница 106: ...ranch step 1 or 2 that is set in the step being executed 4 2 8 Save a Sequence Notes In Sequence Control View a sequence cannot be saved All sequence data that are edited in each mode of AC DC mode ar...

Страница 107: ...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...

Страница 108: ...SOURCE 90 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 Stor...

Страница 109: ...in data list box and push Store soft key 4 A window to confirm the store name opens Enter the name and then select OK For how to enter a string see 3 3 6 Notes The number of sequence data files saved...

Страница 110: ...GRAMMABLE AC DC POWER SOURCE 92 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...

Страница 111: ...000S 93 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...

Страница 112: ...w 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 th...

Страница 113: ...S 95 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 correspond...

Страница 114: ...er 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 Oper...

Страница 115: ...ee 4 18 4 2 12 Screen Overview The Sequence function view is broadly separated into the Sequence Edit View and the Sequence Control View It is Sequence Edit View that is displayed when sequence icon i...

Страница 116: ...ce Control View Output Off State Sequence Control View output on state sequence in execution Figure 4 9 Sequence Control View Output On State Sequence in Execution Icon HOLD while suspended Measured V...

Страница 117: ...ion Sequence 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 m...

Страница 118: ...the simulation When the repeat is set to on and the repeat count to zero 0 the testing repeats infinitely Notes The Simulation function does not support the standard tests defined by organizations suc...

Страница 119: ...set Start phase Start Phs ON or OFF can be selected for the start phase When ON is selected the step starts at the specified start phase When OFF is selected the step starts at the phase in which the...

Страница 120: ...simulation in a series from the Normal 1 step to the Normal 2 step Specify the ON or OFF of repeat and the repeat count When Repeat is set to ON the simulation repeats for the specified count The simu...

Страница 121: ...o 70 and then linearly recovers in 0 5 seconds during one cycle as shown in Figure 4 13 For this case set so that the total of Normal 1 and Normal 2 Step Times becomes 10 seconds and set the repeat co...

Страница 122: ...lation Steps KP3000S transitions to the Initial Step when Simulation ending operation is performed Transitions to the Initial Step End of simulation Figure 4 15 Stop Operation 4 3 5 Editing Simulation...

Страница 123: ...ol View is displayed if you push Edit soft key the execution transitions to the Simulation Edit View Creating editing a simulation 1 In the Simulation Edit View press the Osc soft key and then select...

Страница 124: ...ect 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...

Страница 125: ...en 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 In Simulation Edit...

Страница 126: ...n 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 Load the simulation stored...

Страница 127: ...uation Testing Simulation Function KP3000S 109 1 In Simulation Edit View select File soft key 2 Recall The Simulation Recall View opens 2 In the From item select 2 USB 3 In the data list box select th...

Страница 128: ...roduct cannot recognize the simulation data files in the USB memory 4 3 7 Executing Simulation The edited simulation can be executed after converted to executable program by compile operation Transiti...

Страница 129: ...ontrol 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 At thi...

Страница 130: ...tial Step and then simulation is terminated Notes In the output off state the simulation cannot be started The output on off phase setting is invalid for the Simulation Returning to Simulation Edit Vi...

Страница 131: ...g 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 2 In the To item select 1 System 3 Specify the memory n...

Страница 132: ...the name and then select OK For how to enter a string see 3 3 6 Saving the simulation in the USB memory For how to connect USB memory to this product and how to disconnect from this product see 4 9 1...

Страница 133: ...tem select 2 USB 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...

Страница 134: ...s If the number of files exceeds this limit the product cannot recognize the simulation data files in the USB memory 4 3 9 Clear Rename Simulation Clearing renaming a simulation saved in internal memo...

Страница 135: ...on Function KP3000S 117 3 Set 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 s...

Страница 136: ...a new name and then select OK For how to enter a string see 3 3 6 Erasing renaming a simulation saved in USB memory For how to connect USB memory to this product and how to disconnect from this produ...

Страница 137: ...unction KP3000S 119 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...

Страница 138: ...a new name and then select OK For how to enter a string see 3 3 6 4 3 10 Set so as the Simulation Function is Selected at Power on You can set so as the Simulation function is selected at power on Op...

Страница 139: ...8 4 3 12 Screen Overview The Simulation function screen is broadly divided to the Simulation Edit View and the Simulation Control View The Simulation Edit View opens when you select the power fluctuat...

Страница 140: ...ation Control View Output Off State Simulation Stopped Simulation Control View output on state simulation running Figure 4 18 Simulation Control View Output On State Simulation Running Icon Measured V...

Страница 141: ...ut section uses a capacitor input type rectifier circuit the input current typically distorts as shown in Figure 4 20 A waveform distorted like this contains many harmonic components If a current with...

Страница 142: ...are displayed as the RMS and a percentage to fundamental wave component Notes The Harmonic current measurement function does not support the standard tests defined by organizations such as IEC Use th...

Страница 143: ...cuit for power input an excessive current in comparison to the Normal state may flow for a short period of time immediately after the start of power supply This current is called inrush current If suc...

Страница 144: ...tive peak value whichever is larger in absolute value Current peak hold value is displayed in all of the Average RMS and Peak measurement views in the Normal View Clearing function for the current pea...

Страница 145: ...mplished for a very small load impedance such as when there is a short at the output terminal 4 6 Using Clipped Sine Wave Clipped sine wave is the waveform that has its sine wave peak clipped as shown...

Страница 146: ...e RMS of the clipped waveform Clip ratio Sets the RMS of the sine wave before clipping Notes When the clipped sine wave is output in the AC mode the clip of the output waveform may be tilted by the DC...

Страница 147: ...Clipped Sine Wave KP3000S 129 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...

Страница 148: ...wave memory cannot be cleared to the factory defaults Manually set to the factory default settings of Clip 100 CF 1 41 Type Clip then save them 4 7 Outputting Arbitrary Waveform 4 7 1 Basics Arbitrar...

Страница 149: ...d with Wave Designer the control software Optional to the NF_TOOL NF_KP ARB_DATA folder of the USB memory Notes This product does not support the double byte characters e g kanji hiragana The file nam...

Страница 150: ...ROGRAMMABLE AC DC POWER SOURCE 132 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 arbitrar...

Страница 151: ...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 O...

Страница 152: ...CE 134 4 7 5 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...

Страница 153: ...le amplitude of the arbitrary waveform data When the arbitrary waveform data amplitude is not at full scale the output voltage amplitude becomes smaller than the ACV setting 4 8 Using Memory Function...

Страница 154: ...f this product User can save the settings to the memories from No 1 to No 30 Clearing a Basic Setting Memory resets it to the factory defaults same as the one of No 0 Clearing a Basic Setting Memory i...

Страница 155: ...RY key on the Continuous function screen or select Memory from the root menu to move to the Memory View 2 Select Setting Store 3 For the To item select the destination 1 System internal memory or 2 US...

Страница 156: ...me To overwrite the existing data select the data to be overwritten in data list box and push Store soft key Internal memory USB memory 5 A window to confirm the save name opens Enter the name and the...

Страница 157: ...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 b For the USB memory in the data list box select the data to...

Страница 158: ...he Memory View select Setting Store 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 memor...

Страница 159: ...ect 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 5 To...

Страница 160: ...R SOURCE 142 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 fa...

Страница 161: ...to No 8 are for triangle wave and from No 9 to No 16 for square wave Clearing an Arbitrary Waveform Memory resets its data to the factory default Inside the USB memory the NF_TOOL NF_KP ARB_DATA fold...

Страница 162: ...SOURCE 144 2 In the Direction item select SYS USB 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...

Страница 163: ...ATA folder is overwritten No overwrite confirmation message is displayed Clearing erasing or renaming an Arbitrary Waveform Memory 1 In the Memory View select ARB Copy 2 In the Direction item select t...

Страница 164: ...age is displayed Select OK Clearing the internal Arbitrary Waveform Memory resets the data to triangle wave for memories from No 1 to No 8 and to square wave for memories from No 9 to No 16 Erasing an...

Страница 165: ...quence are performed using the sequence menu see 4 2 or the control software Optional For the content saved in the Sequence Memory see Table 4 9 The internal memory has 5 Sequence Memories from No 1 t...

Страница 166: ...reation and saving of a simulation are performed using the simulation menu see 4 3 or the control software Optional For the content saved in the Simulation Memory see Table 4 10 The internal memory ha...

Страница 167: ...The root folder of the USB memory should have folders as shown in Figure 4 23 Otherwise these folders are created automatically when the USB memory is connected to this product To remove the USB memor...

Страница 168: ...iles exceeds this limit the product cannot recognize the data files in the USB memory The BACKUP and SYSTEM folders in Figure 4 23 are not used by the users Do not delete these folders and files in th...

Страница 169: ...51 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 polyphase system For...

Страница 170: ...Close then press the ENTER key Notes In a polyphase system configure monitor setting for each of the phases using the L1 phase cabinet Each cabinet s monitor output connector outputs the monitor volt...

Страница 171: ...AC SYNC DC INT and DC VCA modes However for the AC mode it can be set to on only when the waveform is a sine wave When the Remote sensing function is on the waveform cannot be changed to other than a...

Страница 172: ...ning on off Remote sensing function 1 Press the Measure soft key then select 2 Measure 2 Use the Rmt Sense item to turn on or off if necessary 3 When the Remote sensing function is turned on the item...

Страница 173: ...Sequence or Simulation function is selected the AGC function is forcibly set to off When the Autocal function is on the AGC function cannot be used For the specification of the AGC function see 10 16...

Страница 174: ...wo 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 4 In the AGC item...

Страница 175: ...f the AGC function 1 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 2 In the AGC item select 1 OFF When OFF...

Страница 176: ...l function is set to on the icon is displayed As the detected part of the output voltage calibrated by the Autocal function either the sensing input terminal the Remote sensing function is on or the o...

Страница 177: ...on When the output range is changed the Autocal function is forcibly set to off When the Autocal function is forcibly set to off the settings saved in the System Setting Memory are not updated The Au...

Страница 178: ...Sense item to set the Remote sensing function to on or off if necessary 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 fu...

Страница 179: ...available a Shortcut operation The window is toggled between the AGC setting window and the Autocal setting window every time you press the keys b Push the Misc soft key and select 1 AGC Auto Cal 2 In...

Страница 180: ...function can reduce such DC voltage close to zero For the DC offset adjustment four types of values are retained for each output voltage range and AC DC mode For the polyphase system the values need...

Страница 181: ...c soft key and select 2 DC Adjust The DC offset adjustment window opens 2 Only for the polyphase system In the Target Phs item specify the phase to perform the DC offset adjustment In this example the...

Страница 182: ...offset gets close to zero 4 Close the window 4 15 Using for Unbalanced Polyphase Output For the polyphase system you can set the phase voltage and the phase to be unbalanced The phase can be set to be...

Страница 183: ...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 To unbalance the phase voltage press the Osc soft key and select 5 Target Phs and...

Страница 184: ...duct as a DC power supply by switching the AC DC mode to the DC mode or the ACDC mode For the voltage setting range see 10 6 Notes The polyphase system cannot be used as a DC power supply The DC mode...

Страница 185: ...input is detected with the interval of about 100 ms 4 17 1 Using External Signal in AC VCA Mode In the AC VCA mode the peak value of the output AC voltage ACV is set according to the following figure...

Страница 186: ...he external DC signal voltage is 1 41 V the output will be a sine wave of which amplitude is 141 Vop 100 Vrms Operation procedure 1 Turn off the output and enter the AC mode Following two methods are...

Страница 187: ...signal DCV V Gain x External DC signal voltage V For the specifications of the gain setting range and the external DC signal input voltage range see 10 22 2 Notes The gain setting value is retained fo...

Страница 188: ...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 Fro...

Страница 189: ...ut on off and the starting stopping of Sequence by inputting the logic signal or the non voltage contact signal You can also get the product state by using the logic signal The polarity of state outpu...

Страница 190: ...signment pin I O Function Remarks 1 Output Power On Off Low Off High On 2 Output Output On Off Low On High Off negative 3 Output Protection operation Low Operate High None negative 4 Output Limiter op...

Страница 191: ...Control Function KP3000S 173 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 se...

Страница 192: ...AMMABLE AC DC POWER SOURCE 174 Setting the polarity of the state 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...

Страница 193: ...KP3000S 175 Setting the trigger output 1 Press the MENU key to move to the root menu then select System The system setting window opens 2 Move the cursor to Setup next to the Trig Out item and select...

Страница 194: ...ernal signal The icon is displayed when the internal signal source is synchronized with the external signal The icon is displayed when the synchronization is not performed The measured synchronization...

Страница 195: ...tion signal by using the external signal input connector If you want to synchronize it with the power line this step is not necessary 2 Press the Osc soft key and select 3 SYNC from 2 Source 3 In the...

Страница 196: ...is clipped at that value If the signal source is set to EXT the calculation is carried out in certain intervals by the measurement function of this product Therefore the measurement operation cycle ma...

Страница 197: ...y In that case the output relay is fixed to the on state and the operation to turn the output on off is performed by the semiconductor device The output off state means the state of high impedance Tab...

Страница 198: ...mains off The output relay is in the off state during the wait time at power on or after changing the power unit energization setting even if the activation of the output relay is disabled Operation p...

Страница 199: ...t on at power on setting is valid only in the Continuous function If you set so that the Sequence or the Simulation function is selected at power on see 4 2 10 and 4 3 10 the output is not turned on a...

Страница 200: ...ailable Instantaneous Unit kgCO2 h and Integration Unit tCO2 Users can change the coefficient for the calculation For the specification of the emission CO2 calculator see 10 11 Notes In the polyphase...

Страница 201: ...issions The Loss represents the internal loss and the Output represents the output power Rate represents the instantaneous and Total represents the integration 3 You can change the emission coefficien...

Страница 202: ...uct If there is a power unit on which the energization is disabled the rated power icon is displayed inverted For details on the rated power icon see 3 2 5 and 5 1 1 You can disable the energization f...

Страница 203: ...number of the energized power units is changed the setting values of the peak current limiter and the RMS current limiter are restored to the factory default settings corresponding to the rated power...

Страница 204: ...rations during running The icon is displayed when the key lock is enabled Operation procedure The Shortcut operation toggles between on off of the key lock 4 26 Beep You can set whether or not the bee...

Страница 205: ...can select the blue tone or the white tone You can also adjust the contrast in 100 steps For the setting specifications see 10 23 Operation procedure 1 Open the window for adjusting the LCD Following...

Страница 206: ...ndow displayed in the L1 cabinet and reopen it 4 28 Restoring to the Factory Default Setting Reset If you reset this product the setting items marked with in Table 4 14 are restored to the factory def...

Страница 207: ...display mode Normal Measurement unit selection rms Power unit energization setting All enabled energization Remote sensing Off AGC Off Autocal OFF CO2 internal loss integration value 0 000000 tCO2 CO...

Страница 208: ...phase Disabled 0 deg Phase angle Single phase three wire 180 deg Three phase 120 240 deg Step termination Continue Jump count 1 Jump to step specification OFF Step sync output LL Branch step specifica...

Страница 209: ...R key The reset operation is performed Notes If you reset the product the content in the Basic Setting Memory will not be cleared Once restarted the setting of the Basic Setting Memory No 1 is recalle...

Страница 210: ......

Страница 211: ...KP3000S 193 5 Description of Screen and Menu 5 1 Screen Configuration 194 5 2 Menu Composition 198...

Страница 212: ...AC DC mode Signal source 3 4 1 d Output phase mode Current output phase mode in the system 1P2W Single phase two wire 1P3W Single phase three wire 3P4W Three phase four wire 1 2 e Status icon The area...

Страница 213: ...4 1 2 Peak current limiter The peak current limiter is activated 4 1 1 Active wattage limiter The active wattage limiter is activated 4 1 5 Synchronization With SYNC the internal signal source is sync...

Страница 214: ...ensing terminal SVmax Maximum peak value of the voltage on the sensing terminal SVmin Minimum peak value of the voltage on the sensing terminal I 2 Output current effective value Iavg 4 Average DC val...

Страница 215: ...L2 phase in the unbalanced mode single phase three wire All phases in the balanced mode three phase phase voltage setting All phases in the balanced mode three phase line voltage setting L1 phase in t...

Страница 216: ...5 You can open each menu by using a soft key Table 5 5 Menus of the Continuous Function Menu Description Refer to Osc 1 AC DC Switches the AC DC mode 3 4 1 2 Source Switches the signal source 3 4 1 3...

Страница 217: ...output File Store Saves to clears and renames the Sequence Memory Recall Recalls the Sequence Memory Clear Resets the edited sequence to the factory default settings Compile Compiles the edited seque...

Страница 218: ...e simulation It is displayed in the output on and simulation stopped states Stop Ends the simulation It is displayed in the Simulation running state Measure Makes the measured value display settings I...

Страница 219: ...screen color and the contrast 4 27 Monitor Makes the Monitor function settings 4 10 Ext Control Enables disables the external control 4 18 Remote Makes the communication interface settings 6 1 Relay...

Страница 220: ......

Страница 221: ...KP3000S 203 6 Remote Control 6 1 Communication Interface 204 6 2 Remote Local State Switching 210...

Страница 222: ...cture VISA library If you do not have a license to use VISA library you need to obtain one generally it requires some cost Instruction Manual Remote Control can be downloaded from our website It is al...

Страница 223: ...or 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 explanat...

Страница 224: ...communicate properly About USB ID Used for a system connected with multiple KP3000S programmable AC DC power sources through USB to enable the application identify each source The USB ID is represent...

Страница 225: ...6 1 Communication Interface KP3000S 207 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...

Страница 226: ...r electrically noisy environment Turn off this product and the computer before connecting or disconnecting the cable Binary transmission is not supported 6 1 3 GPIB The product is compliant with the G...

Страница 227: ...face KP3000S 209 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 GPIB 4 In the Address item set the address Te...

Страница 228: ...is within 4 meters 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 Que...

Страница 229: ...tions 7 1 Outlet 212 7 2 Casters 212 7 3 Application Software 212 7 4 System Cable for Polyphase System 213 7 5 Remote Controller 213 7 6 Replacement Air Filter 214 7 7 Rack Mount Adapter 214 7 8 Addi...

Страница 230: ...me PA 001 1963 Product name Outlet 7 2 Casters Casters with the freely movable front wheels and fixed rear wheels which can be used to move this product in the horizontal location and an adjuster foot...

Страница 231: ...1 1720 Product name System Cable 1P3W Model name PA 001 1721 Product name System Cable 3P4W 7 5 Remote Controller A remote controller with the numeric keypad jog and shuttle It supports almost all the...

Страница 232: ...t on the EIA or JIS standard compliant rack This option can be requested at the time of order or added after the purchase Table 7 2 Rack Mount Adapter Model Names Model name Product name PA 001 1728 R...

Страница 233: ...KP3000S 215 8 Troubleshooting 8 1 Error Messages and Error Handling 216 8 2 When a Failure is Suspected 223...

Страница 234: ...or 8 1 5 d Message Describes the error details 8 1 5 e Press Enter Key Displayed for an error whose protection type is Output Off 8 1 2 f Soft key PU ON Displayed for an error that occurred on the pow...

Страница 235: ...ge window press the PU ON soft key The power unit energization setting window opens 2 The power unit with an error is marked with E like Check on the power unit that has an error First leaving the ene...

Страница 236: ...e power of it Output Off The output turns off The panel says Output OFF and Press Enter Key When you press the ENTER key you will return to the previous window for further operations if the cause of t...

Страница 237: ...not allow the setting execution Enter the signal frequency within the range 13 Auto Cal Disabled Message display only The Autocal setting becomes off because of out of the calibration range 15 AGC Di...

Страница 238: ...n the firmware and the output measurement section Cycle the power If it still occurs contact the seller NF Corporation or our agent from whom you purchased the product 38 Communication Failure SC Syst...

Страница 239: ...he ambient temperature is appropriate Check the filters for clogging For filter cleaning see 9 2 56 Sensing Voltage Error Output Off The sensing voltage is abnormal Make sure the cable is properly con...

Страница 240: ...serted 78 USB Memory Disconnected Message display only The USB memory eject operation was performed and thus the USB memory can be removed now 82 Sequence Compile Error Message display only Sequence c...

Страница 241: ...display is completely invisible perform the Shortcut operation to adjust the contrast Then the digit cursor is placed on the tenths place 4 27 Problem at key operation Panel operations cannot be perfo...

Страница 242: ...source to the external signal input terminal and set the external input gain appropriately 4 17 4 20 The external input gain is zero There is no output from the outlet on the front The output couplin...

Страница 243: ...air inlet or rear panel air outlet there is something blocking the air flow Install the product so as to satisfy the installation conditions described in 2 2 Measurement function related problem The m...

Страница 244: ...t to on only when the waveform is a sine wave It is turned off when the Sequence or Simulation function is selected 4 12 The waveform setting is incorrect The mode is not the continuous output mode Th...

Страница 245: ...the magnetic saturation In the AC mode the control function works to eliminate the offset voltage DC component When the product is used in the ACDC mode switch it to the AC mode see 3 4 1 If it does...

Страница 246: ...en the stop phase setting is active the execution waits for the Step Time that was set pass and keeps the output setting until it reaches the Stop Phase that was set and then transitions to the next s...

Страница 247: ...KP3000S 229 9 Maintenance 9 1 Preface 230 9 2 Daily Maintenance 230 9 3 Storage Repackaging Transportation 232 9 4 Checking Firmware Version 232...

Страница 248: ...grill is provided with air filters for removing dust or dirt from the intake air Clogged air filters deteriorate the ventilation resulting in excessive high temperature inside the product This may ac...

Страница 249: ...2 Flip up the control panel to its maximum angle 3 The topmost front grill is fixed at the bottom left and right to the chassis and hung at the top on the hook of the chassis Hold the front grill at t...

Страница 250: ...d the product Store the product in a place with no falling object or dust If it may be covered with dust put the cover such as cloth and polyethylene sheet on it Avoid a place exposed to rapid tempera...

Страница 251: ...hecking Firmware Version KP3000S 233 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...

Страница 252: ......

Страница 253: ...10 14Setting Range Limit Function 247 10 15Remote Sensing 248 10 16AGC 248 10 17Autocal Output Voltage Compensation 249 10 18Sequence 250 10 19Simulation 251 10 20Clipped Sine Wave 252 10 21Arbitrary...

Страница 254: ...the specification changes by the output range such as 100 V range specification 200 V range specification A value with the accuracy is the guaranteed value of the specification However an accuracy not...

Страница 255: ...lification section of this product are DC coupled and the DC component is also amplified The AC and DC output settings of 1 Hz or higher are available The signal sources that can be combined are INT S...

Страница 256: ...in the AC DC mode SYNC Uses the internal signal source Synchronizes the frequency of the internal signal source with the signal EXT from the external synchronization signal input terminal also used a...

Страница 257: ...wave arbitrary wave 16 types clipped sine wave 3 types Output on phase 0 0 to 359 9 variable setting resolution 0 1 Output off phase 0 0 to 359 9 variable setting resolution 0 1 active inactive selec...

Страница 258: ...and regeneration are not available Frequency setting Range 40 00 Hz to 550 00 Hz AC mode 1 00 Hz to 550 00 Hz AC DC mode Setting resolution 0 01 Hz Frequency accuracy 0 01 of set 23 C 5 C Frequency s...

Страница 259: ...ak value which is four times of the maximum current Apk Power capacity 3 kW 15 In the case of 212 V to 10 V 10 V to 212 V 424 V to 20 V 20 V to 424 V no load AC setting 0 V 23 C 5 C 16 If the output v...

Страница 260: ...Hz to 550 Hz 50 or higher of the rated output voltage the maximum current or lower AC and AC DC modes THD N 10 9 Power Input KP3000S Voltage 100 V to 230 V 10 250 V or lower Overvoltage Category II Fr...

Страница 261: ...500 V Resolution 0 1 V Accuracy DC 0 5 of rdg 0 3 V 0 6 V Peak value pk each of max and min Full scale 250V 500 V Resolution 0 1 V Accuracy DC 45 Hz to 65 Hz 2 of rdg 1 V 2 V Note The accuracy of the...

Страница 262: ...average value display cannot be selected Power KP3000S Enable W Full scale 3600 W Resolution 0 1 W 1 W 1000 W or higher Accuracy DC 45 Hz to 65 Hz 1 of rdg 1 5 W Apparent VA Full scale 4500 VA Resolu...

Страница 263: ...1 of rdg 0 4 A 0 2 A 20th to 40th 1 5 of rdg 0 4 A 0 2 A Note The measurement does not conform to the IEC or other standard Display of emission CO2 KP3000S Displayed items Displays the instantaneous...

Страница 264: ...0 A to 7 5 A Factory default 126 0 A 63 0 A Resolution 0 1 A Limiter operation Select whether to recover automatically continuous factory default or turn the output off when the limited state continue...

Страница 265: ...5 0 V 310 0 V Resolution Phase voltage setting 0 1 V line voltage setting 0 2 V Note The line voltage setting is available only when the output voltage setting is set as the line voltage and sine wave...

Страница 266: ...16 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 vol...

Страница 267: ...t cannot follow a load fluctuation because it does not keep track of the voltage On the other hand when the load is stable it has a merit of short response time on changing the output voltage setting...

Страница 268: ...sequence AC phase voltage frequency waveform DC voltage Start Phase Stop Phase Phase angle Step termination Jump count 1 to 9999 or infinite Specification of the Jump to step Synchronous step output 2...

Страница 269: ...teps 6 Initial Normal 1 Trans 1 Abnormal Trans 2 Normal 2 Setting range of Step Time 0 0010 s to 999 9999 s 0 s is available only for the Transition Step Parameter Output range The above item is commo...

Страница 270: ...factor is represented as voltage peak value voltage effective value It is 1 41 for sine wave Note When the clip ratio is specified the peak is clipped by the voltage corresponding to the specified to...

Страница 271: ...0 s Nondestructive maximum input voltage 10 V 10 22 2 Voltage Setting Signal Input Signal Source VCA only This is the signal to set the output voltage amplitude of the internal signal source DC input...

Страница 272: ...tage 10 V Input frequency range DC to 550 Hz sine wave DC to 100 Hz other than sine wave Note This function cannot be used for the polyphase system 10 23 General Function Description Factory default L...

Страница 273: ...INT External synchronization signal LINE or EXT LINE AC voltage setting 0 V Frequency 50 Hz Output waveform Sine wave Output on phase and output off phase 0 0 Phase voltage Line voltage setting select...

Страница 274: ...emory check Checks the Simulation Memory Adjustment value memory check Checks the adjustment data memory Version check Checks the version of the internal software System configuration check Checks the...

Страница 275: ...e output Output level TTL Output impedance 220 Polarity Polarity reverse collective is available only for the state with Status Power On Off Low Off High On Output On Off Low On High Off Factory defau...

Страница 276: ...t 1 2 1 bit Data bit 7 8 8 bit Flow control None Hardware Software None Note Binary transmission is not supported Note Use a cross cable GPIB interface IEEE488 1 std 1987 compliant Item Description or...

Страница 277: ...Compliant with the following standard requirement EN 61326 1 2013 Group 1 Class A Note Indication malfunction of LEDs and measured values may occur if the KP series is exposed to a strong radiated ra...

Страница 278: ...0 Storage Operation Figure 10 1 Range of Ambient Temperature Humidity 10 32 Externals Weight and Terminal Block KP3000S Dimensions W H D Excluding projections 430 398 561 mm Weight 50 kg approx Power...

Страница 279: ...forming Simulation On order and after purchase System Cable 1P3W PA 001 1720 Allows you to configure the Single phase three wire system by using two KP3000Ss On order and after purchase System Cable 3...

Страница 280: ...10 Specifications PROGRAMMABLE AC DC POWER SOURCE 262 10 34 Outline Dimensional Drawing Figure 10 2 Outline Dimensional Drawing Front View Side View Rear View Caster Type Height 476...

Страница 281: ...ocal 158 195 AVG 52 B balanced mode 47 Basic Setting Memory 136 200 beep 186 201 branch step 73 busy 195 C calibration 23 CANCEL key 30 31 36 caster 8 27 29 CF 52 129 196 character string entry box 37...

Страница 282: ...51 196 I key 31 Iavg 51 196 Imax 51 196 Imin 51 196 Information 201 233 Initial Step 100 inrush current 125 installation environment 6 INT 40 Intra Step parameter 70 100 Ipk Hold 51 127 196 J Jog 31...

Страница 283: ...96 polyphase system 16 213 power factor 52 196 power input cable 11 power input cable holder 12 29 power input terminal 11 29 power on off 31 power switch 27 power unit energization setting33 184 195...

Страница 284: ...ep control parameter 70 100 Stop Phase 74 101 storage 232 SV 154 196 SVavg 196 SVmax 196 SVmin 196 SYNC 40 176 synchronization 176 195 synchronization frequency 52 System Cable 16 213 SYSTEM I O conne...

Страница 285: ...ny charge for the parts and labor For repair service under warranty the product must be returned to either NF or an agent designated by NF Purchaser shall prepay all shipping charge duties and taxes f...

Страница 286: ......

Страница 287: ...Information provided in this manual is intended to be accurate and reliable However we assume no responsibility for any damage regarding the contents of this manual We assume no responsibility for inf...

Страница 288: ......

Страница 289: ......

Страница 290: ...http www nfcorp co jp NF Corporation 6 3 20 Tsunashima Higashi Kohoku ku Yokohama 223 8508 JAPAN...

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