Tsuruga 3587 Operation Manual

Digital m omega tester

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3587
MODEL
Digital MΩ Tester
Operation Manual
I-02356

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Summary of Contents for Tsuruga 3587

  • Page 1 3587 MODEL Digital MΩ Tester Operation Manual I-02356...
  • Page 2: Table Of Contents

    3.8.4 Frequency setting of power supply ..........22 3.8.5 Connection check setting ............. 23 3.8.6 Buzzer setting ................23 3.8.7 Communication setting ..............24 3.9 System setting ..................25 3.9.1 Automatic discharge function setting ........... 25 3.9.2 Contrast setting ................25 MODEL 3587...
  • Page 3 11. Specifications ·························································· 48 11.1 Model name ..................48 11.2 Measuring range and accuracy ............. 48 11.3 General specifications ................. 49 11.4 Adaptability ..................50 11.5 Table of factory setting ................ 51 11.6 External dimensions ................52 11.7 Option ....................52 MODEL 3587...
  • Page 4 This page is blank. MODEL 3587...
  • Page 5: Preface

    The Model 3587 is a digital MΩ tester for insulation resistance test of the many types of household appliances, electronics equipment and parts. We would like to thank you for your purchase of our MODEL 3587. For safety and proper use of this product, please carefully read this operation manual before the use.
  • Page 6: Preparations Prior To Use

    The plug of power supply cable has 3 pins and the round shape pin in the center is for grounding. MODEL 3587 - 2 -...
  • Page 7: Warning And Caution During Measurement

    UPS or DC-AC inverter. If used, this may cause the malfunction of the instrument. ●The power supply frequency setting is necessary to eliminate the induced voltage of power supply. Setting the suitable power frequency of the power supply in instrument before use. - 3 - MODEL 3587...
  • Page 8: Name Of Parts

    GOOD:Yellowish green lamp is lit up with a good judgement. LOW:Red lamp is lit up when the measured value exceeds the low limit value. F1 to F4 these keys are used to set various measurement conditions and comparators. ⑧Function key MODEL 3587 - 4 -...
  • Page 9: Rear Panel

    Switch to select the external control and BCD output of sink (NPN) and source ⑭P/N Selector switch (PNP) Terminals for external control ⑮Input and output terminal ⑯Interface board mounting part For BCD Interface board Installation part - 5 - MODEL 3587...
  • Page 10: Display Panel

    Displays the function guide of F1 to F4. ㉓Function F4 displays the status of key lock. Key lock ON/OFF can be done by press for more than 3 s. Reverse display is shown during key lock condition. MODEL 3587 - 6 -...
  • Page 11: Operation

    REMOTE Black 3.2.2 HIGH probe (Model name5813-22:Option), LOW probe (Model name5813-21:Option) Insert HIGH probe into HIGH terminal (red) and LOW probe into LOW terminal (black) respectively. HI GH G U A RD LOW REMOTE Black - 7 - MODEL 3587...
  • Page 12: Pre-Operation Check (Correctness Confirmation Of Digital Mω Tester)

    (3)Connect the resistor and Digital MΩ tester by means of test lead. (4)Measurement is started and make sure that the measured display value lies within the accuracy (Accuracy of the measurement instrument+tolerance of the resistor) of the resistor. MODEL 3587 - 8 -...
  • Page 13: Setting Flow

    Memorize and return to measurement screen F1[SEL] Operation of function (Downward only) F2[▲]、F3[▼] Switching between contents Note: When MASK TIMER is selected, if F1「SEL」key is pressed, 1/3 of the screen is switched to MEMORY SET. - 9 - MODEL 3587...
  • Page 14: General Set Flow

    D I SC H A RG E D I S A B LE F4[ENT] C O NT R A ST Memorize and return to measurement screen F1[SEL] Operation of function (Downward only) F2[▲]、F3[▼] Switching between contents MODEL 3587 - 10 -...
  • Page 15: Key Lock

    Display of the back ground of LOCK changes which shows that instrument is in locked condition. ●Cancellation of key lock During the key in locked condition, press F4 [LOCK] key for more than 3 s. Key lock will be released. - 11 - MODEL 3587...
  • Page 16: Memory

    Memory from 1 to 10 can be selected. ●External control method Refer to memory operation (5.1.5) for detail information. [Memory registration] After selecting the memory no. you want to register, select measurement mode, measurement range, comparator, timer etc. with MEMORY SET. MODEL 3587 - 12 -...
  • Page 17: Memory Setting

    F3 [▼] : Selection of setting from TEST MODE ,RANGE ,COMP RNG setting value can be increased or decreased by numerical setting. F4 [ENT] :Memorize the setting and the display returns to measurement standby state. - 13 - MODEL 3587...
  • Page 18: Selection Of Memory

    ② Press F2 [▲], F3 [▼] key.to select AUTO/CONTINUE. ③ Press F4 [ENT] to memorize the setting and the display returns to measurement standby state. To continue the other setting, select the items that you want to change by pressing F1 [SEL] MODEL 3587 - 14 -...
  • Page 19: Measurement Voltage Setting

    F1 [SEL]. Table 3.1 Voltage setting and resistance range Measurement Resistance range voltage setting 25V to 99V 2MΩ, 20MΩ, 200MΩ, AUTO 100V to 499V 2MΩ, 20MΩ, 200MΩ, 2000MΩ, AUTO 500V to 1050V 20MΩ, 200MΩ, 2000MΩ, AUTO - 15 - MODEL 3587...
  • Page 20: Selection Of Resistance Range

    179 to 9990 ※ ※ 1,2 When count is exceeded 4990, OVER is displayed. ※ 2,3 When the count is less than 179, UNDER is displayed. ※ When count is exceeded 9990, OVER is displayed. MODEL 3587 - 16 -...
  • Page 21: Range Switching Operation Of Auto Range

    1.799 1.999 ↓ ↑ ↓ ↑ ↓ ↑ 1.80 2.00 1.80 2.00 0.180 0.200 ↓ ↑ ↓ ↑ ↓ ↑ 0.00 0.00 0.000 0.000 2MΩ 1.799 1.999 ↓ ↑ 0.180 0.200 ↓ ↑ 0.000 0.000 - 17 - MODEL 3587...
  • Page 22: Comparator

    ④ Press F2 [▲], F3 [▼] KEY. to change the setting ⑤ Press F4 [ENT] to memorize the setting and the display returns to measuring mode. To continue the other setting, select the items that you want to change by pressing F1 [SEL] MODEL 3587 - 18 -...
  • Page 23: Timer/Mask Timer

    When MASKTIME > TIMER, OUT OF RANGE is displayed for approximately 1 s and display returns to setting mode. MASKTIME ≦ TIMER, Set the values. To continue the other setting, select the items that you want to change by pressing F1 [SEL]. - 19 - MODEL 3587...
  • Page 24: Equipment Setting

    3 5 8 7 Operation key F1 [SEL] :Select Setting Mode. Back ground color of selected mode is changed. F2 [▲], F3 [▼]:Setting can be changed. F4 [ENT] :Memorize the setting and display returns to measurement mode. MODEL 3587 - 20 -...
  • Page 25: Start Input Setting

    ON: Memory is selected by MEM1, MEM2, MEM4, MEM8 of rear terminal. ③ Press F4 [ENT] to memorize the setting and the display returns to measuring mode. To continue the other setting, select the items that you want to change by pressing F1 [SEL] - 21 - MODEL 3587...
  • Page 26: Sampling Rate Setting

    ③ Press F4 [ENT] to memorize the setting and the display returns to measuring mode. To continue the other setting, select the items that you want to change by pressing F1 [SEL]. MODEL 3587 - 22 -...
  • Page 27: Connection Check Setting

    : No judgment buzzer BUZZ VOL Setting range : 1 to 9 ③ Press F4 [ENT] to memorize the setting To continue the other setting, select the items that you want to change by pressing F1 [SEL]. - 23 - MODEL 3587...
  • Page 28: Communication Setting

    RS PARITY : Setting of parity bit of communication data NONE EVEN ③ Press F4 [ENT] to memorize the setting and display returns to measurement mode. To continue the other setting, select the items that you want to change by pressing F1 [SEL]. MODEL 3587 - 24 -...
  • Page 29: System Setting

    Setting range : 1 to 5 ③ Press F4 [ENT] to memorize the setting and the display panel returns to measuring mode. To continue the other setting, select the items that you want to change by pressing F1 [SEL]. - 25 - MODEL 3587...
  • Page 30: Model

    Finishes with timer time up [MANUAL operation] Finishes with NG judgment Finishes with STOP Good judgment ① ② ③ HIGH Display START STOP Timer Mask timer Measurement voltage NG Judgment (HI or LO) GO Judgment MODEL 3587 - 26 -...
  • Page 31: Continue Operation

    Note 2 : In CONTINUE operation, the timer and the mask timer do not work. [MANUAL operation] START STOP (RESET) Measurement voltage Sampling Measurement display NG judgment GOOD judgment - 27 - MODEL 3587...
  • Page 32: Remote / Manual

    TEST LAMP is lit up. ③ To finish the measurement, release the probe switch. In case that the measurement mode is AUTO operation, the measurement automatically finishes with the time up of the timer or NG judgement. MODEL 3587 - 28 -...
  • Page 33: Connection Check Function

    In case of error detection while connection check is carried out during the measurement start. Connection check C-ERR In case of error detection while connection check is carried out during the measurement end. Connection check time: 20ms - 29 - MODEL 3587...
  • Page 34: Automatic Discharge Function

    ② During the discharging, TEST lamp blinks, and it turns off at voltage less than about 10V. The discharging time becomes longer depending upon the volume of capacitive components. Automatic discharge function can be turned ON / OFF by setting on automatic discharge function (Section 3.9.1) on system setting. MODEL 3587 - 30 -...
  • Page 35: External Control

    START signal operates if start input is set to REMOTE1. Stop measurement, return judgment signal Input RESET If ON during measurement, measurement stops. When input is ON during standby state, reset (OFF) judgment is obtained. - 31 - MODEL 3587...
  • Page 36: Connection

    Input ON residual voltage :Less than 1V (ON current less than 30 mA ) Response time :5 ms (MAX) Output signal Signal :Open drain output (nonpolar) Max. load :DC30V 30mA Residual voltage :Less than 1V (During load current: 30mA) MODEL 3587 - 32 -...
  • Page 37: Memory Operation

    ― ― ― ○ ○ ― ― ○ ― ○ ― ○ Can only operate in above condition. ○ :ON(I-COM and connection) - :OFF (OPEN) Memory switching timing chart MEM1,2,4,8 Memory switching START MIN 100ms - 33 - MODEL 3587...
  • Page 38: External Control Timing Chart

    HI judgment or LO judgment GO judgment TEST output CHG output :More than 5ms t2、t4:MAX 5ms REMOTE 2 operation hand switch Measurement voltage Sampling HI judgment or LO judgment GO judgment TEST output CHARGE output t1:MAX 5ms MODEL 3587 - 34 -...
  • Page 39: Auto Mode

    Finish with GOOD judgment Finish with NG judgment Finish with handy swich OFF ① ② ④ HIGH Display Hand swich Timer Mask timer Measurement voltage HI judgment or LO judgment GO judgment TEST output CHARGE output - 35 - MODEL 3587...
  • Page 40: Internal Circuit Configuration

    PNP set PLC etc. 3587 Output START RESET EXT I/O Common Internal insulated MODE power supply selector PLC etc. Input TEST I-COM O-COM Common Common internal insulation (The tester is insulated from the protective earth) MODEL 3587 - 36 -...
  • Page 41: Communication (Rs-232C)

    6.1.2 Connecter pin arrangement RS-232Cconnecter D-sub 9P RS-232C connecter arrangement Instrument signal Pin No. Direction Function JIS (RS-232C) not used RD (RXD) Input Received data SD (TXD) output Transmission data not used SG (GND) Ground signal not used - 37 - MODEL 3587...
  • Page 42: Operation

    Tb After response, command prohibition time :RS-232C MAX 5 ms Note: When data communication is undertaken, set ONLINE of GENERAL setting to ON. (Section 3.8.7) If the communication is undertaken at OFF condition of ONLINE, an error message is obtained except in read command. MODEL 3587 - 38 -...
  • Page 43: List Of Communication Command And Response

    Measured value 12.34MΩ GOOD Judgment Under measurement ・・・CONTINUE mode □ □ □ □ TEST=TEST Read operation condition TEST? ① ② ③ ①Response ②Operation condition ③Delimiter □ □ TEST=READY Stand-by condition (Measurement end) □ □ TEST=TEST Under measurement MODEL 3587 - 39 -...
  • Page 44 (Sound volume range:01 to 10) □ □ □ □ BUZZ=NG BUZZ=NG , 08 During HIGH or LOW Judgment operation, Sound volume 08 □ □ □ □ BUZZ=OFF ,03 BUZZ=OFF , 03 Buzzer off (No operation) MODEL 3587 - 40 -...
  • Page 45 ① ② ③ ①Response ②Voltage set ③Delimiter □ □ VOLT= 25V Set voltage DC 25V □ □ VOLT= 100V Set voltage DC100V □ □ VOLT= 500V Set voltage DC500V □ □ VOLT=1000V Set voltage DC1000V MODEL 3587 - 41 -...
  • Page 46 Set timer 0.2 s (Setting range 0.02 to 99.9 s, Step 0.1s) □ □ □ □ TIMER=01.0 TIMER=01.0 Set timer 1.0 s □ □ □ □ TIMER=99.9 TIMER=99.9 Set timer 99.9 s □ □ □ □ TIMER=0.00 TIMER=ERR Out of timer setting range error MODEL 3587 - 42 -...
  • Page 47 □ MODE=CONTINUE MODE=CONTINUE Set the measurement mode of memory No. being displayed. ① ② ③ ①Response ②Mode set ③Delimiter □ □ MODE=CONTINUE CONTINUE mode □ □ MODE=AUTO AUTO mode □ □ MODE=ABCDEFG Error except AUTO/CONTINUE MODEL 3587 - 43 -...
  • Page 48 ② ③ ①Response ②State ③Delimiter □ □ □ □ ONLINE=ON ONLINE=ON Set online to ON □ □ □ □ ONLINE=OFF ONLINE=OFF Set online to OFF □ □ □ □ ONLINE=XYZ ONLINE=ERR Setting error of online MODEL 3587 - 44 -...
  • Page 49: Error Display

    (Blinking or lighting Display) UNDER Under Under range measurement When the set item is out of range, it displays OUT OF RANGE Setting error for Approximately 1 s. Connection CERR Display during error of connection check error MODEL 3587 - 45 -...
  • Page 50: Use In Panel-Mount

    [ SET ] [ REC ] [ ] [ LOCK ] MODEL 3 5 8 7 ±0.5 +0.5 Panel cut-out dimension :214 Unit:mm -0 ! Warning ●Set the power switch near the instrument when it is used in panel mount. MODEL 3587 - 46 -...
  • Page 51: Maintenance

    The regular calibration is needed to obtain correct measurement result within the range of specified accuracy. The cycle of calibration depends on actual usage condition and environment of customers. We recommend for regular calibration at TSURUGA ELECTRIC CORPORATION depending on the condition of tester used by customers. Transportation During transportation of this tester, be careful of not to damage it by using proper packing box.
  • Page 52: Specifications

    180 to 1000 MΩ 1MΩ ± (2% of rdg.+3digit) 2000 MΩ 1001 to 2000 MΩ 1MΩ ± 5% of rdg. 2010 to 9990 MΩ 10MΩ ± 30% of rdg. Accuracy: Defined at 23℃±5℃, 45 to 75%RH. MODEL 3587 - 48 -...
  • Page 53: General Specifications

    Transient overvoltage present on main supply: 1000V (1μs) External magnetic field : Less than 400mA/m Dimension : 205(W) × 64(H) × 169(D) mm Weight : Approx. 1 kg. Accessories : Power supply cord for AC 100V 1 piece Instruction manual 1 copy - 49 - MODEL 3587...
  • Page 54: Adaptability

    Range of 20.00MΩ 10kΩ Resolution Range of 200.0MΩ 100kΩ Resolution Range of 2000MΩ 1MΩ Resolution Configuration BCD output :BCD Cable is shield type :with ferrite core( GRFC-9) 1 turn :BCD connector shell is connected to ground MODEL 3587 - 50 -...
  • Page 55: Table Of Factory Setting

    Volume of buzzer ONLINE Communication control disabled (Readout enabled) Communication control enabled RS BPS 9600bps Baud rate setting of RS-232C 19200bps 9600bps 38400bps RS PARITY NONE OFF: RS-232C parity EVEN Even: RS-232C parity NONE Odd: RS-232C parity - 51 - MODEL 3587...
  • Page 56: External Dimensions

    With BCD output Unit: mm 11.7 Option Panel-mount bracket : Model 5811-31 LOW probe : Model 5813-21 HIGH probe : Model 5813-22 Probe with switch : Model 5813-23 Power supply cord for AC 200V : Model 5880-23-030 MODEL 3587 - 52 -...
  • Page 57: Model

    3587 MODEL Tsuruga Electric Corporation Osaka Headquarters 1-3-23, Minamisumiyoshi, Sumiyoshi-ku, Osaka, Japan, 558-0041 TEL 81-6 -6692-6700, FAX 81-6 -6609- 8115 E-mail: ft.info@tsuruga.co.jp Yokohama Office 1-29-15, Shinyokohama, Kohoku-ku, Yokohama, Kanagawa, Japan, 222-0033 Tokyo Office 5-25-16, Higashigotanda, Shinagawa-ku, Tokyo, Japan, 141-0022 Nagoya Office Sun Park Higashi Betsuin Bld.

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