Kikusui TOS3200 User Manual
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Kikusui TOS3200 User Manual

Leakage current tester
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See also: Operating Manual
User's Manual
Leakage Current Tester
TOS3200
PART NO. IB026094
Nov. 2016
General
Description
Installation and
Preparation
Panel Control
Basics
TC and PCC Tests
Meter Mode
Measurement
Program Test
External Control
Maintenance
Specifications
1
2
3
4
5
6
7
8
9
App

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Summary of Contents for Kikusui TOS3200

  • Page 1 PART NO. IB026094 Nov. 2016 General Description Installation and Preparation Panel Control User’s Manual Basics TC and PCC Tests Leakage Current Tester Meter Mode Measurement TOS3200 Program Test External Control Maintenance Specifications...

  • Page 2: About The Tos3200 Manuals

    Reproduction and reprinting of this operation manual, whole or partially, without our permission is prohibited. TOS3200 Series Manuals are intended for users of the Leak- Both unit specifications and manual contents are subject to age Current Tester and their instructors. Explanations are change without notice.

  • Page 3: Safety Symbols

    Safety Symbols For the safe use and safe maintenance of this product, the fol- • The TOS3200 Leakage Current Tester is also simply lowing symbols are used throughout this manual and on the referred to as the TOS3200 in this manual.

  • Page 4: Safety Precautions

    Service Cover • Kikusui service engineers will perform internal service on • Some parts inside the product may cause physical hazards. the product. If the product needs adjustment or repairs, con- Do not remove the external cover.

  • Page 5: Measurement Category

    Measurement terminal (CAT II) CAT II Rated voltage Between terminals A and B: 250 Vac Between the terminal and the chassis: 250 Vac AC LINE OUT LINE 1500VA Ground terminal Be sure to use the ground terminal with the binding post cover. TOS3200...

  • Page 6: Table Of Contents

    Using the Stand ....................24 Precautions for Moving the Product ..................24 Connecting the Power Cord ....................25 Connecting the Power Cord for the TOS3200 ............ 26 Connecting the Power Cord for the EUT............. 26 Turning the Power On ......................27 Turning the POWER Switch On ................
  • Page 7 Connecting the Test lead (TL21-TOS) ..............69 Measuring in Meter Mode..................... 70 Maximum Value Hold Function of the Measured Current (MEAS MODE) ..70 SELV Detection Function ..................71 Setup Items of METER2/2 (NTWK / MODE / RANGE) ........71 TOS3200...
  • Page 8 Recalling the Panel Memory and Sequence Program ............98 Maintenance Test Lead Check ........................ 100 Measurement Check ......................100 Time Settings and Calibration Management ..............102 Calibration ......................103 Replacing the Fuse ......................104 Replacing the Backup Battery.................... 104 TOS3200...
  • Page 9 Outline Drawing....................113 Measurement Network (NTWK) ................ 114 Appen- A A List of Default Settings ............116 Initializing the TOS3200 ..................116 Default Values of the Panel Memory..............118 B System Settings ............... 120 Setup Items of SYSTEM1/5 ................120 Setup Items of SYSTEM2/5 ................

  • Page 10: Contents By Objectives

    (or lower) than the actual power voltage supplied to the EUT. → “Measured Current Conversion Display (CONV)” • How do I find when the TOS3200 was calibrated the last time? → “Time Settings and Calibration Manage- ment”...
  • Page 11 → “Program Tests” • How do I apply an external signal to con- trol the TOS3200? → “SIGNAL I/O Connector” • How do I record the start and end of the test on the printer? →...

  • Page 12: Front Panel

    REMOTE CAT II AUTO SYSTEM EDIT I / F RECALL ENTER AC LINE OUT STOP STOP LINE STORE PREV NEXT LOCAL SHIFT POWER POWER 1500VA KEY LOCK MANUAL AUTO SYSTEM EDIT I / F RECALL ENTER STORE PREV NEXT TOS3200...
  • Page 13 Changes the settings. SYSTEM key Displays the system settings. I/F key Displays the interface settings. Illuminates when the TOS3200 is operating in remote control RMT LED mode. ENTER key Confirms the panel memory to be recalled. See the Communication Interface Manual.

  • Page 14: Rear Panel

    Supplies the power applied to the AC inlet for the EUT. AC LINE AC inlet for the TOS3200. SIGNAL I/O connector External control signal connector. Serial number The serial number of the TOS3200. − CAL terminal A terminal only used for calibration. Do not connect anything to − this terminal.

  • Page 15: General Description

    General Description This chapter gives an overview and describes the features.

  • Page 16: Product Overview

    ● Fault simulation of the power line supplied to the EUT The TOS3200 supplies power not only to the EUT, but also allows you to carry out fault simu- lation easily as required by the standard such as protective grounding disconnection, power line disconnection, and polarity inversion.
  • Page 17 ● CAL ALARM function that warns the expiration of the calibration period A warning message will be generated when a preset calibration period passes. It is also pos- sible to limit the use of the TOS3200 by activating the protection status when the period elapses.

  • Page 18: Options

    Milli rack JIS standard This option allows the terminal block for the EUT on the rear panel to be used from the front panel making it easy to connect the EUT even after the TOS3200 is rack mounted. KRA3-TOS Test Probe A test probe can be used in place of the test lead in the TC measurement.

  • Page 19: Multi Outlet

    Options Multi Outlet This option expands the outlet on the front panel. It allows popular plugs around the world to p. 41 be connected. OT01-TOS TOS3200...
  • Page 20 Options This page has been intentionally left blank. TOS3200...

  • Page 21: Installation And Preparation

    Installation and Preparation This chapter describes the procedures of unpacking and prep- aration of the TOS3200 before use.

  • Page 22: Checking The Package Contents

    When you receive the product, check that all accessories are included and that the accesso- ries have not been damaged during transportation. If any of the accessories are damaged or missing, contact your Kikusui agent or distributor. We recommend that you keep all packing materials, in case the product needs to be trans- ported at a later date.

  • Page 23: Precautions Concerning Installation Location

    ● Use the product in an industrial environment. This product may cause interference if used in residential areas. Such use must be avoided unless the user takes special measures to reduce electromagnetic emissions to prevent interference to the reception of radio and television broadcasts. TOS3200...

  • Page 24: Using The Stand

    Moving the product with the cables connected may cause wires to break or injuries due to the product falling over. ● When transporting the product, be sure to use the original packing materials. Otherwise, damage may result from vibrations or from the product falling during transpor- tation. ● Be sure to include this manual. TOS3200...

  • Page 25: Connecting The Power Cord

    3 m or less by a qualified engi- neer. If obtaining a power cord is difficult, consult your Kikusui agent or distributor. • In an emergency, the power cord with a plug may be used to disconnect the product from the AC line in an emergency.

  • Page 26: Connecting The Power Cord For The Tos3200

    WARNING power cord with an appropriate one if the input current to the EUT exceeds 10 A. If you are using the TOS3200 in Meter Mode, you do not have to connect the power cord for the EUT. The power to the EUT is supplied through the TOS3200. The input rating of the EUT must meet the input rating of the power input to the EUT of the TOS3200.

  • Page 27: Turning The Power On

    UPPER TIME/WAIT Because the TOS3200 stores the conditions immediately before the POWER switch is turned off, the TOS3200 starts up using the conditions that existed when the POWER switch was turned off the last time. System clock The TOS3200 manages the calibration date using the internal system clock. If the preset cal- ibration period is due when the power is turned on, the message “CAL DATE EXPIRED”...

  • Page 28: Turning The Power Switch Off

    To prevent damage to the EUT, be sure to turn off the power switch of the EUT first and then CAUTION the power switch of the TOS3200 if the power cord of the EUT is connected to the TOS3200. Press the POWER switch to turn the power off ( ).

  • Page 29: Panel Control Basics

    Panel Control Basics This chapter explains how to select items on the screen and how to enter values.

  • Page 30: Screen Configuration

    The screen above is the initial screen (factory default settings) that appears when you turn p. 116 the POWER switch for the first time. To reset the TOS3200 to factory default settings, turn on the POWER switch while holding down the SHIFT key.
  • Page 31 Indicates that the protection function is activated. Executed in the ENCLIV or ENCNEU test of the TC measurement. You will not be able to use the TOS3200 if the protection function is activated. Eliminate the p. 124 cause of the protection status by referring to “Protection Function.”...

  • Page 32: Panel Control

    • Move the underscore to the item you want to select using the arrow keys ( Arrow keys READY 1 / 2 PROBE LOWER UPPER TIMER NORM UPPER 30.0 TIMER NORM COND PREV NEXT PROBE LOWER UPPER TIME/WAIT Press the key once when PROBE is selected to select POL. TOS3200...

  • Page 33: Entering Data

    SHIFT key to switch the selection. 1 / 2 READY PROBE LOWER UPPER TIMER NORM 30.0 UPPER TIMER NORM COND CONDI- LOWER UPPER TIMER ON/OFF ON/OFF ON/OFF NOR/RVS TION SHIFT Press F1 while holding down the SHIFT key to select POL (NOR or RVS). TOS3200...

  • Page 34: Adjusting The Screen Brightness

    The message “KEY LOCK” is displayed on the screen while the key lock is enabled. To release the key lock, press the KEY LOCK (SHIFT+LOCAL) key again. 1 / 2 READY LOWER UPPER TIMER NORM UPPER 30.0 TIMER NORM COND KEY LOCK SHIFT TOS3200...

  • Page 35: Selecting The Operation Mode

    Selecting the Operation Mode Single Tests (TC/PCC/METER) The TOS3200 has three operation modes. Because each mode is independent, the TOS3200 can be used in any single operation mode. A measurement in any of the following modes is called a single test.

  • Page 36: Panel Memory

    Test conditions of TC measurement conforming to various safety standards are written in advance to memory numbers 00 to 50. Select the memory number according your test appli- cation. For details on the written contents, see “Default Values of the Panel Memory.” p. 118 TOS3200...

  • Page 37: Storing To The Test Conditions

    When the recall is complete, the characters “RCL” will change to “MEM.” If you change the test conditions that you recalled, the memory number will disappear. The memory number will not be displayed again even if you set the test conditions back to the original conditions. TOS3200...
  • Page 38 Panel Memory This page has been intentionally left blank. TOS3200...

  • Page 39: Tc And Pcc Tests

    TC and PCC Tests This chapter explains the procedures from setting the test con- ditions to saving the test results for the touch current and pro- tective conductor current measurement tests.

  • Page 40: Connecting The Eut

    If the power cord plug of the EUT does not match the output on the front panel, use the AC LINE OUT terminal block on the rear panel. The outlet and the terminal block are connected in parallel inside the TOS3200. Do not con- nect EUTs to both the outlet and the terminal block at the same time.

  • Page 41: Using The Optional Multi Outlet (Ot01-Tos)

    Using the Optional Multi Outlet (OT01-TOS) You can connect ordinary plugs available around the world in case the optional Multi Outlet (OT01-TOS) is used. For details, see the OT01-TOS Operation Manual. OT01-TOS Fig. 4-3 Application example of the OT01-TOS TOS3200...

  • Page 42: Checking The Eut Operation

    If this happens, the screen will display “OVER LOAD PRO- TECTION,” and the TOS3200 will enter the protection status. To release the protection sta- tus, disconnect the EUT, and press the STOP switch.

  • Page 43: Connecting The Test Lead (Tl21-Tos)

    The test lead (TL21-TOS) has a feature for selecting the measurement category (CAT II or CAT III/IV) as shown in the figure below. Since the measurement category of the TOS3200 is CAT II, the test lead can be used in either condition shown in the figure below. The included alligator clips can be attached in the CAT II condition.
  • Page 44 LEAKAGE CURRENT DANGER Connect a test lead to REMOTE CAT II the measurement terminal for which the LED is illuminated. Fig. 4-6 LED connection indications TOS3200...
  • Page 45 Connection b Connect test leads A and B to a part not connected to the protective ground and a part connected to the protective ground. Connection c Fig. 4-7 Connection example for TC measurement TOS3200...

  • Page 46: Using The Flat Probe (Fp01-Tos)

    The size of the metal foil (10 cm × 20 cm) complies with IEC 60990. Flat probe Place the metal foil side in close contact with the EUT. Touch this section with the test lead. Fig. 4-8 Flat probe usage TOS3200...

  • Page 47: Using The Optional Test Probe (Hp21-Tos)

    The measurement check verifies the operation of the current measurement circuit of the TOS3200 by running a low current between measurement terminals A and B. Because this check is performed using the test lead, it also checks for disconnection of the test lead.

  • Page 48: Judgment System

    (TIMER 0 s), the TOS3200 will indicate PASS, and the test ends. • L-FAIL If a current less than or equal to the lower reference is measured, the TOS3200 will indicate L-FAIL, but the test continues until the end of the test (TIMER 0 s). • U-FAIL If a current greater than or equal to the upper reference is measured, the TOS3200 will indicate U-FAIL, and the test stops immediately.

  • Page 49: Test Wait Time And Judgment

    Test wait time Test period All measured values during this time are Window comparator area discarded. Measured value Test start Normal end Actual starting (START ON) (TIMER 0) of the test Fig.4-10 Measured values during the test wait time TOS3200...

  • Page 50: Setting Test Conditions Of The Tc Measurement

    The following combinations are invalid for Class II EUTs without the ground wire. PROBE COND Table 4-1 on p. 44 If the PROBE item is set to E or E , the following items cannot be selected. NORM is selected regardless of the present setting. TOS3200...
  • Page 51 EUT enclosure (floating section) and terminal B of the measurement network is connected to the power line (L or N) inside the TOS3200 to execute the test. Therefore, if the EUT enclo- sure is grounded, a dangerous earth fault will result through the NTWK. It is also possible that measurement terminal A is connected to the grounded section of the enclosure by mistake.

  • Page 52: Setup Items Of Tc1/2 (Lower / Upper / Timer / Wait)

    If the lower reference is set to a value greater than or equal to the upper reference in the LOWER ON condition, “UP <= LOW” will blink at the upper right of the screen to indicate that the setting is invalid. TOS3200...

  • Page 53: Setup Items Of Tc2/2 (Ntwk / Mode / Range)

    6.01 mA to 30.0 mA 3.01 mA to 30.0 mA 2.01 mA to 20.0 mA 1.51 mA to 15.0 mA Range 3 PEAK 8.51 mA to 90.0 mA 4.25 mA to 45.0 mA 2.83 mA to 30.0 mA 2.13 mA to 22.5 mA TOS3200...

  • Page 54: Setting Test Conditions Of The Pcc Measurement

    Selects the polarity of the power line supplied to the EUT. POL NOR/RVS NORM Positive phase connection (SHIFT+F1) key REVS Negative phase connection Selects the single fault mode. COND CONDITION NORM Normal status (SHIFT+F2) key Power line (neutral) disconnected status TOS3200...
  • Page 55 Setting Test Conditions of the PCC Measurement Fig. 4-12 shows how the relays inside the TOS3200 switch depending on the settings of the POL and COND items. AC LINE OUT AC LINE IN REVS NORM COND NORM TOS3200 Fig. 4-12 Conceptual diagram of the PCC measurement...

  • Page 56: Setup Items Of Pcc1/2 (Lower / Upper / Timer / Wait)

    WAIT ON/OFF (SHIFT+F5) key WAIT ON The actual test will start when the specified test wait time elapses. Table 4-5 Selectable range of LOWER/UPPER MODE Selectable range DC, RMS 30 µA to 30.0 mA PEAK 50 µA to 90.0 mA TOS3200...

  • Page 57: Setup Items Of Pcc2/2 (Mode / Range)

    30 µA to 600 µA Range 1 PEAK 50 µA to 850 µA DC, RMS 601 µA to 6.00 mA Range 2 PEAK 851 µA to 8.50 mA DC, RMS 6.01 mA to 30.0 mA Range 3 PEAK 8.51 mA to 90.0 mA TOS3200...

  • Page 58: Setting Additional Test Conditions

    On the contrary, the display time of a PASS judgment result is 2.0 s (default value). Thus, you p. 120 must store the test result data during this period. If you want to make sure to store the data for PASS judgments, set the display time of the PASS judgment result (PASS HOLD) to HOLD. TOS3200...

  • Page 59: Measured Current Conversion Display (Conv)

    Hold until the STOP switch is pressed. Measured Current Conversion Display (CONV) The TOS3200 has the CONV function that converts the measured current using the ratio between the measured value of the line voltage applied to the AC inlet for the EUT and the preset CONV voltage.

  • Page 60: Starting The Test

    Electric shock may occur. Do not touch the tip WARNING of the lead while using the test lead. Starting the Test Check that the TOS3200 is connected correctly to the EUT. On TC1/2 or PCC1/2 with “READY” displayed, press the START switch. START 1 / 2...
  • Page 61 EUT, “CONV” will be displayed. The conversion display function is invalid in this condition. If you are supplying the EUT power from an external source (not from the TOS3200) in the p. 120 TC measurement between two enclosures, turn the current conversion display function off.

  • Page 62: Switching To Expanded Display

    This function is only valid for touch current testing. TEST NORM RANGE 1 μA NTWK:B DISP Press SHIFT+F5. SHIFT Voltage between the measurement network reference points 0.007v TEST NORM RANGE 1 μA NTWK:B DISP TOS3200...

  • Page 63: Unable To Start The Test

    TOS3200 to READY status. PROTECTION is blinking If “PROTECTION” is blinking on the screen, the TOS3200 is in the protection status. You p. 124 cannot start the test in this status. Eliminate the cause of the protection status, and then start the test.

  • Page 64: Stopping The Test

    0.00A SAVE? For details on how the TOS3200 judges the measured values, see “Judgment System.” p. 48 Table 4-7 shows the TOS3200 operation when the test ends for each judgement result. Table 4-7 Operation when the test ends Operation PASS...

  • Page 65: Storing The Test Results

    Press the SAVE (F4) key. The stored information is displayed. Press the DATA (F1) key to check the stored data. Press the EXIT (F5) key. The data store screen closes, and the TOS3200 changes to the READY status. TOS3200...

  • Page 66: Displaying The Test Results

    Return to the memory selection screen. Measured current Test time To return to the current measurement, press the MANUAL key. Deleting the Stored Data Select the memory number you want to delete in step 3 above, and press the DELETE (F3) key. TOS3200...

  • Page 67: Meter Mode Measurement

    Meter Mode Measurement Meter Mode Measurement This chapter explains the touch current measurement in Meter Mode.

  • Page 68: Connecting The Eut

    A and B is measured. Fig. 5-1 illustrates the TC measure- ment between the enclosure and earth. Contact point with the power supply Polarity Power supply Neutral fault Earth conductor fault NTWK TOS3200 Fig. 5-1 Connection example in Meter Mode TOS3200...

  • Page 69: Connecting The Test Lead (Tl21-Tos)

    The test lead (TL21-TOS) has a feature for selecting the measurement category (CAT II or CAT III/IV) as shown in the figure below. Since the measurement category of the TOS3200 is CAT II, the test lead can be used in either condition shown in the figure below. The included alligator clips can be attached in the CAT II condition.

  • Page 70: Measuring In Meter Mode

    Measuring in Meter Mode In Meter Mode, the TOS3200 measures and displays the current flowing through measure- ment terminals A and B or the voltage between A and B as with a general multimeter. The TOS3200 does not judge the results against the reference.

  • Page 71: Selv Detection Function

    1 kΩ 1 kΩ // (10 kΩ + 11.225 nF + 579 Ω) 1.5 kΩ //0.15 µF 2 kΩ This item cannot be selected if voltage display is specified on METER1/2. Measures voltage U1 between the measurement network reference points. TOS3200...
  • Page 72 10.00 V to 300.0 V 10.00 V to 300.0 V PEAK 15.00 V to 430.0 V The measured value is blinking If the measured value exceeds the measurement range specified by AUTO or a range set- ting, the measured value blinks. TOS3200...

  • Page 73: Program Test

    Program Test This chapter describes how to create and edit sequence pro- grams and how to execute the test.

  • Page 74: Program Tests

    Summary of the test conditions Displayed only if the selected Total number of steps of the selected program number contains steps. program AUTO 1 / 2 00:--UNTITLED-- The screen when a program in which no –––END steps are configured is selected TOTAL: 0 TOS3200...

  • Page 75: Limitations On The Test Conditions In The Steps

    • The measured values cannot be displayed expanded while the test is in progress. Interval Time You can set a pause time (interval) at the end of each step. If the TOS3200 shuts off the EUT power line during this interval, you can change the test lead connections.

  • Page 76: Creating Sequence Programs

    Measurement range (RANGE) AUTO Operation for FAIL judgment Single fault mode (COND) NORM (ABORT) Interval time Upper reference (UPPER) 15 mA Lower reference (LOWER) OFF (30 µA) Test time (TIMER) ON (1 s) Test wait time (WAIT) OFF (1 s) TOS3200...

  • Page 77: Inserting A Step In An Existing Program

    –– END LOWER UPPER WAIT TIMER ON/OFF ON/OFF ON/OFF ON/OFF SHIFT Press the SHIFT+F1 key. EDIT AUTO 1 / 2 00:--UNTITLED-- NTWK:A MODE:RMS ABORT:OFF 00 TC•E ––P •NORM––– 1s –– LOWER UPPER WAIT TIMER The selected pattern is deleted. TOS3200...

  • Page 78: Setup Items Of Auto1/2

    (measurement network) and MODE (current measurement Rotary knob erence mode) settings on AUTO2/2. See Table 6-1. You will not be able to enter the value if set to OFF. ON/OFF The item is turned on when the value is displayed. SHIFT+F3 key TOS3200...
  • Page 79 EUT enclosure (floating section) and terminal B of the measurement network (NTWK) is connected to the power line (L or N) inside the TOS3200 to execute the test. Therefore, if the EUT enclosure is grounded, a dangerous earth fault will result through the NTWK. It is also possible that measurement terminal A be connected to the grounded section of the enclosure by mistake.

  • Page 80: Setup Items Of Auto2/2 (Common To All Steps)

    DC, RMS 6.01 mA to 30.0 mA 3.01 mA to 30.0 mA 2.01 mA to 20.0 mA 1.51 mA to 15.0 mA 6.01 mA to 30.0 mA Range 3 PEAK 8.51 mA to 90.0 mA 4.25 mA to 45.0 mA 2.83 mA to 30.0 mA 2.13 mA to 22.5 mA 8.51 mA to 90.0 mA TOS3200...

  • Page 81: Sequence Program Editing Procedure

    Use the rotary knob to select program number 01. AUTO SYSTEM Press the EDIT (SHIFT+AUTO) key to display the edit screen. EDIT I / F RECALL ENTER STORE EDIT AUTO 1 / 2 01:--UNTITLED-- NTWK:A MODE:RMS ABORT:OFF PREV NEXT SHIFT –– TOS3200...

  • Page 82: Setting Items Common To The Program (All Steps)

    00 is completed. After removing the test lead from the EUT, you can continue the test by pressing the START switch. EDIT AUTO 1 / 2 01:TEST-1 NTWK:B MODE:RMS ABORT:OFF LOWER : OFF TC•E ––P •NORM––– HOLD UPPER : 15.0mA –– END WAIT : OFF TIMER : LOWER UPPER WAIT TIMER TOS3200...

  • Page 83: Setting Step 01

    Exiting from the Edit Screen After you are done entering the settings, press the AUTO key. The setup screen closes, and the screen displays “READY.” READY AUTO 1 / 2 01:TEST-1 00 TC•E ––P •NORM––– HOL 01 PCC––––––P •NORM––– 1s –––END TOTAL: 2 TOS3200...

  • Page 84: Setting Additional Test Conditions

    116 Thus, you must save the test result data during this period. If you want to make sure to save the data for PASS judgments, set the display time of the PASS judgment result (PASS HOLD) to HOLD. TOS3200...

  • Page 85: Measured Current Conversion Display (Conv)

    The PASS judgment display for each step depends on the interval time setting. Measured Current Conversion Display (CONV) The TOS3200 has a function called CONV that converts the measured current by the ratio between the preset CONV voltage and the measured value of the line voltage applied to the EUT AC inlet.

  • Page 86: Power Supply To The Eut During The Interval Time (Line Brk (Auto))

    EUT. The only way that you can switch the connection is by shutting off the power supply. • If you set LINE BRK (AUTO) to OFF and PROBE to EncLiv or EncNeu, the TOS3200 does not perform earthing checks. See p.
  • Page 87 01:TEST-1 the previous step. 00 TC•E ––P •NORM––– 30s NETWORK: B 01 PCC–––– INTERVAL 10s NORM CONV Displays a countdown of the –––END μA LINE 0.0W interval time. 0.0V 0.00A HOLD is displayed if set to TOTAL: 2 hold. TOS3200...

  • Page 88: Unable To Start The Test

    EUT, “CONV” will be displayed. The conversion display function is invalid in this condition. If you are supplying the EUT power from an external source (not from the TOS3200) in the p. 120 TC measurement between two enclosures, turn the current conversion display function off.

  • Page 89: Stopping The Test

    FAIL is and U-FAIL signals fied by PASS HOLD. cleared. cleared. until FAIL is cleared. The duration of the buzzer for a PASS judgment is fixed to 0.2 s. It does not depend on the PASS HOLD time. TOS3200...

  • Page 90: Storing The Test Result

    The storage function is assigned to a function key while the judgment result is displayed. For p. 91 details, see “Storing the Test Results.” Releasing the Judgment Result Press the STOP switch to set the TOS3200 to READY status. TOS3200...

  • Page 91: Storing The Test Results

    Press the SAVE (F4) key. The saved information is displayed. Press the DATA (F1) key to check the stored data. Press the EXIT (F5) key. The data save screen closes, and the TOS3200 changes to the READY status. TOS3200...

  • Page 92: Displaying The Test Results

    Step number operation mode•probe selection--polarity of the EUT power line•single fault mode--measured current-test time-judgment To return to the current measurement, press the AUTO key. Deleting the Stored Data Select the memory number you want to delete in step 3 above, and press the DELETE (F3) key. TOS3200...

  • Page 93: External Control

    外部コントロ┃ル External Control This chapter describes how to start the test externally and how to recall panel memories and sequence programs using the SIGNAL I/O connector.

  • Page 94: Signal I/O Connector

    Possible electric shock. Turn off all equipment before connecting or disconnecting WARNING cables. The SIGNAL I/O connector is the D-sub 25-pin connector on the rear panel. The connector is used to control the starting and stopping of the test or monitor the TOS3200 status. • Connector on the TOS3200 Omron Corp.
  • Page 95 19 18 17 16 15 14 LINE ON +24V TEST PASS ENABLE UPPER FAIL STOP LOWER FAIL START READY PROTECTION Possible damage to internal circuit. Do not short the +24 V of pin number 24 to the chassis CAUTION or the circuit common. TOS3200...

  • Page 96: Internal Construction

    Fig. 7-1 Internal construction of SIGNAL I/O Application Examples of Input Signal Controlling the TOS3200 using a make contact The input terminal is set to low level by using a make contact such as a relay or switch. Controlling the TOS3200 using a logical device In place of a switch in the example above, a logical device such as a transistor is used.

  • Page 97: Application Examples Of Output Signal

    If the ENABLE signal is low level, the start signal of the SIGNAL I/O connector and the START input of the REMOTE terminal will be enabled, and the START switch on the panel will be disabled. ENABLE (IN) READY (OUT) 5 ms or more START (IN) 10 ms or more Fig. 7-2 START signal TOS3200...

  • Page 98: Recalling The Panel Memory And Sequence Program

    Strobe signal Table 7-2 Panel memory and program selection MANU/AUTO Recalled data Panel memory 00 Program 00 Panel memory 01 Program 01 Panel memory 02 Program 02 • • • Panel memory 98 Program 98 Panel memory 99 Program 99 TOS3200...

  • Page 99: Maintenance

    Maintenance This chapter covers daily maintenance such as measurement check, how to set the system clock, how to manage periodic calibration, and how to replace the fuse and battery.

  • Page 100: Test Lead Check

    Tears or breaks in the covering can lead to electric shock or fire. If a tear or break is WARNING found, stop using it immediately. To purchase accessories or options, contact your Kikusui agent or distributor. Measurement Check This function checks the current measurement circuit by running a small current between measurement terminals A and B.
  • Page 101 3. If the result is NG even when you perform the measurement check again, check whether the probe is broken. If the probe is not broken, the TOS3200 needs to be repaired. For repairs, contact your Kikusui agent or distributor.

  • Page 102: Time Settings And Calibration Management

    Enter the present time, and press the ADJUST (F1) key to apply the entered time. CAL. DATE (calibration date) The date is set at the factory or by an authorized service center of Kikusui when calibration is performed. The date is set in the following format: year/month/day. (The user cannot set this date).

  • Page 103: Calibration

    Sets the action taken when the calibration date expires. If CAL. PROTECT is turned ON, the TOS3200 will display the blinking message “CAL DATE EXPIRED” to notify that the calibration date is due. You cannot use the TOS3200 in this con- dition.

  • Page 104: Replacing The Fuse

    • Remove the power cord from the AC inlet for the EUT before replacing the fuse. • Use a fuse of shape, rating, and characteristics that conform to the TOS3200. Using a fuse of a different rating or shorting the fuse holder is dangerous.

  • Page 105: Specifications

    Specifications This chapter gives the specifications and external dimensions.

  • Page 106: Measurement Items, Measurement Mode, And Measurement Network

    Display/ i < 1 mA  µA / 1 µA resolution 1 mA ≤ i < 10 mA . mA / 0.01 mA i: measure- 10 mA ≤ i < 100 mA . mA / 0.1 mA ment current TOS3200...
  • Page 107 ≤ 10 kHz: 60 dB or more. 10 kHz to 1 MHz: 40 dB or more *1 The current measurement may not be stable due to effects such as the power line waveform, and the wiring between the TOS3200 and EUT particularly if the measurement mode is set to PEAK or the measurement network is set to A.

  • Page 108: Judgment Function

    DC, RMS: 2.01 mA to 20.0 mA, PEAK: 2.83 mA to 30.0 mA Network G DC, RMS: 1.51 mA to 15.0 mA, PEAK: 2.13 mA to 22.5 mA Judgment accuracy Conforms to the measurement accuracy. Read rdng as UPPER setting in the measurement accuracy. TOS3200...

  • Page 109: Voltage Measurement Between A And B

    Select whether to save the test result while delivering the judgment result at the end of the test. AUTO Stores the test results of up to 50 programs. MANU Stores the test results of up to 50 tests. The TOS3200 may not be able to supply power depending on the settings. TOS3200...

  • Page 110: Other Functions

    Generates CONTACT FAIL if the EUT enclosure is grounded. MEASURE CHECK Checks the measurement function between measurement terminals A and B of the TOS3200 and switches to protection status if there is a problem. The check is performed by shorting between terminals A and B. Protection action Switches to protection status, stops the power supply to the EUT, and opens measurement terminals A and B under the following conditions.

  • Page 111: Interface

    Input time width 5 ms minimum Output Output type Open drain output (4.5 Vdc to 30 Vdc). specifica- Output withstand 30 Vdc tions voltage Output saturation Approx. 0.7 V (25 °C) voltage Maximum output 400 mA (total) current TOS3200...

  • Page 112: General

    EN 55011 (Class A , Group 1 EN 61000-3-2 EN 61000-3-3 Applicable condition All of the wires and wires connected to the TOS3200 are less than 3 m in length. Using the accessory test leads. Outline drawing See “ Outline Drawing”.

  • Page 113: Outline Drawing

    English: 1pc., Japanese: 1pc. Setup guide 1 pc. Safety information 1 pc. Circuit principle diagram label 1 pc. Power cord 2 pcs. Outline Drawing 作成中 MAX345 (13.58) MAX10 (0.39) 320 (12.60) Unit: mm (inch) Fig. 9-1 TOS3200 outline drawing TOS3200...

  • Page 114: Measurement Network (Ntwk)

    Comply with IEC60990 fig.5 U3 measurement Applicable standard: IEC60745 etc. Harmonized standard: IEC60598 etc. 0.22 μF 1.5 kΩ 2 kΩ 20 kΩ 500 Ω 10 kΩ 9.1 nF 6.2 nF U, U1: Measured voltage between the measurement network reference points TOS3200...

  • Page 115: Appendix

    Appendix A List of Default Settings System Settings Protection Function Troubleshooting...

  • Page 116: Initializing The Tos3200

    A List of Default Settings Initializing the TOS3200 While holding down the SHIFT key, turn on the POWER switch. The TOS3200 dis- plays the firmware version followed by INITIALIZING! “INITIALIZING!” and starts to initialize. If you initialize the TOS3200, various set-...
  • Page 117 Voltage display in expanded ← DISP:UXV No change display mode The factory default settings are shown below. TIME ADJUST: Standard Japanese time at factory shipment. CAL. DATE: Calibration date at factory shipment. ALARM: One year after CAL. DATE. Aborts the program operation. TOS3200...

  • Page 118: Default Values Of The Panel Memory

    TC measurement conforming to various safety standards. These memory numbers can be overwritten as with 51 to 99. The contents of the panel memory will be reset to default values if the TOS3200 is initialized. Default values of memory numbers 00 to 50 The default values for items other than those indicated in this table are set to the value of item B in below table.
  • Page 119 Default values of memory numbers 51 to 99 Item A Item B Setting Setting Operation mode UPPER ON/OFF NTWK LOWER 30 µA PROBE ENCPE LOWER ON/OFF NORM TIMER 10 s COND NORM TIMER ON/OFF MODE WAIT UPPER 30 mA WAIT ON/OFF RANGE AUTO TOS3200...

  • Page 120: B System Settings

    System Settings The system settings consist of the following five screens. SYSTEM1/5 General settings of the TOS3200 SYSTEM2/5 Measurement check SYSTEM3/5 Management of the single test result data SYSTEM4/5 Management of the program test result data SYSTEM5/5 Time settings and calibration management You can enter the system setup screen from the 1/2 screen of each operation mode.

  • Page 121: Setup Items Of System2/5

    You can hear the buzzer volume by pressing the BUZ CHK (SHIFT+F5) key when BUZ VOL (PASS) or BUZ VOL (FAIL) is selected. Even if you set LINE BRK (AUTO) to OFF, the TOS3200 may not supply power to the EUT depending on the step combination.

  • Page 122: Setup Items Of System3/5

    If you specify a memory number for the stored data, the saved informa- tion will be displayed below the memory number. 2 DATA Displays the contents of the specified test data. F1 key LIST Returns to the program test data list (SYSTEM4/5). F1 key TOS3200...

  • Page 123: Setup Items Of System5/5

    The message “CAL PROTECTION” will blink when the power is turned on if the calibration date is due. You will not be able to use the TOS3200 if “CAL PROTEC- TION” is displayed. Press the STOP switch to display SYSTEM5/5, and turn CAL. PROTECT off to continue SHIFT+F4 key using the TOS3200.

  • Page 124: C Protection Function

    If one or more events occur on the eight items indicated in , the protection circuit will be acti- vated. This is called the protection status, and you cannot use the TOS3200 in this state. In the protection status, a blinking message will appear on the screen. Release the protection status according to the instructions given in .

  • Page 125: D Troubleshooting

    In some cases, the problem can be solved quite easily. If none of the items apply to your case, we recommend that you initialize the TOS3200 to fac- p. 116 tory default settings.
  • Page 126 Page Unable to control the • Is the talk mode turned on? TOS3200 from the PC. Turn talk mode off to control the TOS3200 from a PC. • Are you using a cross cable? See the Communication Interface Manual. TOS3200...

  • Page 127: Index

    L-FAIL ..............48 Starting the Test ..........60 LINE BRK (AUTO) ...........86 Step ................. 74 LINE ON key ............42 Default values ..........76 List of Default Settings ........... 116 Deleting ............77 Lithium battery for backup ........104 insertion ..........76 TOS3200...
  • Page 128 ............43 Test Probe ............18 test results, display of ........66 test results, storage of ........65 Test Wait Time ............49 TL21-TOS ............43 total judgment ............90 troubleshooting ............125 U-FAIL ..............48 version ................2 warm-up time ............106 TOS3200...
  • Page 130 KIKUSUI ELECTRONICS CORP. 1-1-3 Higashiyamata, Tsuzuki-ku, Yokohama, 224-0023, Japan Tel: +81-45-593-7570 Fax: +81-45-593-7571 http://www.kikusui.co.jp/en Website...

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