Page 1: Table Of Contents
Installing the Test System 17 DSI1020 Connection 17 DSI3020 Connecting the test circuit 17 Test circuit 1: DSI1020 + PCR-LE/WE (1 unit) 18 DSI3020 Connection 19 Connecting the test circuit 19 Test circuit 1: DSI3020 + PCR-LE/WE (1 unit) 20...
Page 2: Notations Used In This Manual
About This Manual Notations used in this manual This operation manual describes the physical and electrical • DSI1020/DSI3020 Dip Simulator is also referred to as “dip aspects of the product. For details on how to use the product, simulator,” or “DSI.”...
Page 3: Checking The Package Contents
If something is damaged or missing,  USB interface (factory option) contact your Kikusui agent or distributor. We recommend that you save all packing materials, in case A communication interface unit for controlling the DSI through the product needs to be transported at a later date.
Page 4: Safety Markings
Chassis (frame) terminal. • Do not disassemble or modify the product. If you need to modify the product, contact your Kikusui On (power supply). agent or distributor. Maintenance, Inspection and Calibration Off (power supply).
Page 5: Precautions When Choosing The Installation Location
• Affix the heavy object warning label. Affix the heavy object warning label to the product where it can be readily seen. The DSI1020 weights approximately 110 kg (243 lbs). The DSI3020 weighs approximately 230 kg (507 lbs).
Page 6: Precautions For Moving The Product
(There are four eye bolt holes on the top panel of this product. M10 eye bolts can be used for the DSI1020, and M12 eye bolts can be used for the DSI3020.) When you move the product, do not tip the product on its side or turn it upside down.
Page 7: Introduction
Introduction The DSI1020/ DSI3020 Dip Simulator is an option unit used to construct a test system complying with the “Voltage Dips, Short Interruptions and Voltage Variations Immunity Tests” as defined in the IEC61000-4-11 Ed3.0 (2020) standard. It can be used in combination with one or more Kikusui AC power supply(ies) (PCR-LE and PCR-WE).
Page 8 SENSING ± PCR CONTROL Connect to PCR-LE series, LIN3020JF, DSI3020, DSI3020 KHA3000 INPUT OUTPUT (SD009-PCR-LE/WE) Oscilloscope PHASE IN TRIG OUT TRIG IN Example of a three-phase four-wire total test system (PCR-LE series used for the AC power supply) DSI1020/ DSI3020...
Page 9: Voltage Dips, Short Interruptions And Voltage
To actually perform tests using the DSI, you will need to install a test system that consists of the DSI and one or more Kikusui AC power supply(ies.) Be sure to use the DSI in combination with Kikusui AC power supply(ies) (PCR-LE or PCR- WE.) It cannot be combined with AC power supply(ies) made by other manufacturers.
Page 10 When using PCR-LE, install the control board supplied with the DSI to SLOT 3 of the PCR-LE. When using PCR-WE, use the REMOTE connector of the PCR-WE. The supplied control board is not used. Application software for controlling the test system Use SD009-PCR-LE/WE to control the test system. DSI1020/ DSI3020...
Page 11: Component Names And Functions
Component Names and Functions Model DSI1020 Front panel 1020 Rack mount bracket Power indicator POWER POWER Caster Name Function Power indicator Lights in green when the power is on. Flip the switch up to the ( ) side to turn the power on. Flip it down to the (...
Page 12 TO AVOID AN ELECTRIC SHOCK, THE PROTECTIVE CONDUCTOR TERMINAL MUST BE CONNECTED DSI1020 TO AN ELECTRICAL GROUND. AC300V 20A MAX AC300V 20A MAX AC300V 20A AC300V 20A 100-240V 100-240V 50 60Hz 65VA MAX 50 60Hz 65VA MAX Base hold angle AC INPUT OUTPUT INPUT DSI1020/ DSI3020...
Page 13 L-shaped bracket for fixing the product to the installation location PCR-WE cannot be combined with a standard line impedance network. For the line impedance network for PCR-WE, contact your Kikusui distributor or agent. GPIB interface is not supported with SD009-PCR-LE/WE (Ver.4 or later.)
Page 14: Model Dsi3020
Lights in green when the power is on. Flip the switch up to the ( ) side to turn the power on. Flip it down to the ( ) side to POWER turn the power off. Caster The caster can be locked. DSI1020/ DSI3020...
Page 15 An output terminal for trigger signals transmitted for starting and stopping voltage dips TRIG OUT in voltage-dip and short-interruption tests, or for starting and stopping voltage varia- tion in voltage variation tests VOLTAGE MONITOR A signal output terminal for monitoring output voltage waveforms. DSI1020/ DSI3020...
Page 16 L-shaped bracket for fixing the product to the installation location PCR-WE cannot be combined with a standard line impedance network. For the line impedance network for PCR-WE, contact your Kikusui distributor or agent. GPIB interface is not supported with SD009-PCR-LE/WE (Ver.4 or later.)
Page 17: Installing The Test System
This chapter explains how to install a test system for “voltage dips, short interruptions and voltage varia- tions immunity tests.” DSI1020 Connection Connecting the test circuit Connect the DSI, the AC power supply, and the EUT to construct the test circuit.
Page 18: Test Circuit 1: Dsi1020 + Pcr-Le/We (1 Unit)
OUTPUT AC300V 20A If necessary, attach relay terminals between this product and the EUT. Attach the terminal cover that you removed in step 3. Test circuit 1: DSI1020 + PCR-LE/WE (1 unit) AC power supply ・PCR-LE series ・PCR-LE2 series ・PCR-WE series ・PCR-WE2 series...
Page 19: Dsi3020 Connection
Screw size: M6 Tightening torque: 3.0 N•m INPUT PHASE VOLTAGE AC288V 20A MAX LINE VOLTAGE AC500V To connect to the OUTPUT terminal block(s) of the AC power supply(ies), see the setup guide of the AC power supply that you using. DSI1020/ DSI3020...
Page 20: Test Circuit 1: Dsi3020 + Pcr-Le/We (1 Unit)
AC power supply DSI3020 DSI3020 Terminal Output terminal L Input terminal U Output terminal U Terminal L Output terminal N Input terminal N Output terminal N Terminal N Output terminal G Input terminal G Output terminal G Terminal G DSI1020/ DSI3020...
Page 21: Test Circuit 2: Dsi3020 + Pcr-Le Series (2 Units)
U phase output V phase output terminal G terminal G When this test circuit is used, the single-phase two-wire power will be one-half that of single-phase three- wire. Optional 2P05-PCR-LE single-phase three-wire output drivers are required for each PCR-LE series. DSI1020/ DSI3020...
Page 22: Test Circuit 3: Dsi3020 + Pcr-Le Series (3 Units)
When this test circuit is used, the single-phase two-wire power will be one-third that of three-phase. Like- wise, the single-phase three-wire power will be two-thirds that of three-phase. Optional 3P05-PCR-LE three-phase output drivers are required for each PCR-LE series. DSI1020/ DSI3020...
Page 23: Test Circuit 4: Dsi3020 + Pcr-Le2/Pcr-We2/Pce
2 Connection necessary also for three-phase three-wire output 3P4W Terminal When this test circuit is used, the single-phase two-wire power will be one-third that of three-phase. Like- wise, the single-phase three-wire power will be two-thirds that of three-phase. DSI1020/ DSI3020...
Page 24: Connecting The Communication Interface
To use the USB interface, the PC for controlling the system must have a USB T&M class (USBTMC) device driver installed. The USBTMC driver is installed automatically when the VISA library is installed. For details on installing the VISA library, see the SD009-PCR-LE/ WE setup guide. DSI1020/ DSI3020...
Page 25 • For the PC system requirements, see the SD009-PCR-LE/WE setup guide.  Cables Use cables that are appropriate for the communication interface that you are using. AC power supply/DSI Required cable RS-232C RS-232C RS-232C crossover cable RS-232C crossover cable RS-232C * An RS-232C-to-USB adapter is required. USB cable DSI1020/ DSI3020...
Page 26: Connecting The Sync Signal Interface
Check that the POWER switch of the DSI is turned off ( Connect the control cable (supplied with the DSI.) Connect the AUX connector of the control board to the PHASE IN connector. DSI (Rear panel) PCR-LE series (Rear panel) PHASE IN SLOT1 SLOT2 SLOT3 SLOT4 DSI1020/ DSI3020...
Page 27 Check that the POWER switches of the DSI and the PCR-WE are turned off ( Connect the control cable (supplied with the DSI.) Connect the REMOTE connector to the PHASE IN connector. DSI (Rear panel) PCR-WE (Rear panel) PHASE IN REMOTE DSI1020/ DSI3020...
Page 28: Connecting To Other Signal Terminals
This is a signal output terminal for monitoring output voltage waveforms. • Voltage monitor output: 1 V/100 V (±5 V MAX) PCR-WE cannot be combined with a standard line impedance network. For the line impedance network for PCR-WE, contact your Kikusui distributor or agent. DSI1020/ DSI3020...
Page 29 INPUT OUTPUT SEQ TRIG OUT AUX(SLOT3) SENSING SENSING SENSING SENSING PCR CONTROL DSI3020 INPUT OUTPUT Oscilloscope PHASE IN TRIG OUT TRIG IN VOLTAGE MONITOR CURRENT MONITOR Signal terminal connection example (PCR-LE series used for the AC power supply) DSI1020/ DSI3020...
Page 30: Power Cable Connection
3 m or less by a qualified engineer. If obtaining a power cable is difficult, consult your Kikusui agent or distributor. • In an emergency, the power cable with a plug may be used to disconnect the product from the AC line in an emergency.
Page 31 Turn off the switchboard’s circuit breaker. Connect the power cable to the switchboard. Use crimping terminals that match the size of the screws of the switchboard terminals. Attach the terminal block cover that you removed in step 2. DSI1020/ DSI3020...
Page 32: Turning The Power On
Bypass, which means that the AC power supply output is connected directly to the EUT. You can per- form tests without changing the wiring even when the DSI is not needed. PCR-LE series DSI3020 OUTPUT INPUT OUTPUT Bypass Bypass Bypass DSI1020/ DSI3020...
Page 33: System Configuration And Output Capacity
System configuration and output capacity The following table shows the output capacity of the AC power supply of each phase after passing through the DSI. For the output capacity for PCR-WE, contact your Kikusui distributor or agent. Load Single power...
Page 34 Specifications Voltage-dip and short-interruption test performance Compliant standards IEC 61000-4-11 Ed.3.0 (2020) 1P2W • Model DSI1020 Phase 1P2W, 1P3W, • Model DSI3020 3P3W, 3P4W Phase voltage • Model DSI1020 Dip source Line voltage, phase voltage • Model DSI3020 Voltage dips ±5 %...
Page 35: Signal Output Terminal (Bnc)
The product’s RS232C port is a standard DB9P male connector. GPIB interface is not supported with SD009-PCR-LE/WE (Ver.4 or later.) Pin no. Function Not used Receive (RX) Send (TX) Not used Ground (FG) 6 to 9 Not used DSI1020/ DSI3020...
Page 36: General Specifications
When shipped from the factory, a rack mount bracket is attached to each side of the model DSI1020. If you remove the rack mount bracket, use these screws to fix the side panels in place.
Page 37: Outline Drawing
Specifications Outline drawing 300 (11.8) 4-Φ14 4-M10 570 (22.4) MAX485 (MAX19.1) (1.57) (1.57) 460 (18.1) 430 (16.9) 650 (25.6) 4-M5 400 (15.7) 150 (5.91) 250 (9.84) (1.97) (1.97) (5.91) Unit: mm (inches) DSI1020 outline drawing DSI1020/ DSI3020...
Page 38 Specifications 300 (11.8) 4-M12 570 (22.) (1.57) (1.57) 650 (25.6) 430 (16.9) 4-M5 400 (15.7) 150 (5.91) 250 (9.84) (1.97) (1.97) (5.91) Unit: mm (inches) DSI3020 outline drawing DSI1020/ DSI3020...
Page 39 Name of hazardous materials and symbol of element in the equipment and quantity 有毒有害物质或元素部件名称铅汞镉六价铬多溴联苯多溴二苯醚 PBDE Cr(VI) 印刷电路板组装品内部接线外壳底盘组装品（含变压器）辅助设备本表格依据SJ/T 11364 的规定编制。 : 该部件所有均质材料的有毒有害物质的含量不超过GB/T 26572 标准所规定的极限值要求。 : 该部件至少有一种均质材料的有毒有害物质的含量超过GB/T 26572标准所规定的极限值要求。 DSI1020/ DSI3020...
Page 40 “Part No.” written on the front cover of this manual. Every effort has been made to ensure the accuracy of this manual. However, if you have any questions or find any errors or omissions, please contact your Kikusui agent or distributor.

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