UNI-T UT5583 User Manual
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UNI-T UT5583 User Manual

UNI-T UT5583 User Manual

Insulation resistance tester
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User's Manual
UT5583 Insulation Resistance Tester

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Summary of Contents for UNI-T UT5583

  • Page 1 User’s Manual UT5583 Insulation Resistance Tester...

  • Page 2: Warranty Service

    If the product is shipped domestically to the location of the UNI-T service center, UNI-T shall pay the return shipping fee. If the product is sent to any other location, the customer shall be responsible for all shipping, duties, taxes, and any other expenses.
  • Page 3 This warranty is written by UNI-T for this product, and it is used to substitute any other express or implied warranties. UNI-T and its distributors do not offer any implied warranties for merchant ability or applicability purposes.

  • Page 4: Safety Requirements

    User’s Manual UT5583 Insulation Resistance Tester 1. Introduction This manual includes safety requirements, installment and the basic operation of UT5583 insulation resistance tester. 2. Safety Requirements This section contains information and warnings that must be followed to keep the instrument operating under safety conditions.
  • Page 5 User’s Manual UT5583 Insulation Resistance Tester “Note” indicates important information. It reminds users to pay attention to Note procedures, methods and conditions, etc. The contents of the “Note” should be highlighted if necessary. Safety Sign It indicates possible danger of electric shock, which may cause Danger personal injury or death.
  • Page 6 User’s Manual UT5583 Insulation Resistance Tester electronic equipment with protective measures, and any high-voltage and low- voltage circuits, such as the copier in the office. Primary electrical circuit of the electrical equipment connected to the indoor socket via the power cord, such as mobile tools, home appliances, etc. Household CAT II appliances, portable tools (e.g.
  • Page 7 User’s Manual UT5583 Insulation Resistance Tester Please connect this device to AC power supply with the power cable provided. Preparation The AC input voltage of the line reaches the rated value of this device. See the before use product manual for specific rated value.
  • Page 8 Abnormality If this device may be faulty, please contact the authorized maintenance personnel of UNI-T for testing. Any maintenance, adjustment or parts replacement must be done by the relevant personnel of UNI-T. Do not block the ventilation holes at the side and back of this device;...

  • Page 9: Product Overview

    Output voltage can freely set 1V~1000V to meet most of the test requirements. Six range measurement, insulation resistance measurement range can reach to 10 kΩ~10 TΩ, sampling rate up to 30 ms/time. UT5583 has a wide range of communication interfaces, providing a preferred test solution for automated production.

  • Page 10: Main Features

    User’s Manual UT5583 Insulation Resistance Tester Sotrage and Interface USB HOST √ (support USB 128G) File Save 100 test files, USB supports file access management USB data √ record Control HANDLER, FOOT interface Communication SCPI, Modbus RTU protocol Communication RS232C, USB HOST, LAN (option RS485) interface 3.3 Main Features...
  • Page 11 User’s Manual UT5583 Insulation Resistance Tester Bus trigger: use communication command [BUS] to generate a measurement External trigger: Handler trigger 3.4.4 Basic Accuracy Maximum accuracy of voltage source: 1% * Setting value ± 1V Maximum accuracy of insulation resistance: 1% 3.4.5 Calibration Function...

  • Page 12: Product Introduction

    User’s Manual UT5583 Insulation Resistance Tester 4. Product Introduction 4.1 Front Panel Figure 4-1 Front Panel Description USB interface Power switch Functional keys (at the bottom of the screen) High voltage indicator (It will illuminate with red when monitoring voltage is greater than 10V.) Test terminal is used to connect test cable for measurement.

  • Page 13: Rear Panel

    User’s Manual UT5583 Insulation Resistance Tester 4.2 Rear Panel Figure 4-2 Rear Panel Description Protective ground terminal Fuse Power socket AC 220/110V adaptor Handler interface RS-232C /RS-485 interface (option) LAN interface Footswitch interface 4.3 Connection Method of Test Wire Front Panel Wiring 4.3.1...
  • Page 14 User’s Manual UT5583 Insulation Resistance Tester Connecting UNT with Shielded Terminal 4.3.2 UNT (unit under test) with shielded terminal, such as standard high resistance, device and equipment with shielded enclosure, and etc. Please measure it as the following method. Figure...

  • Page 15: Start Test

    User’s Manual UT5583 Insulation Resistance Tester Warning 1. Negative terminal has high voltage. It is recommended that connect the UNT in discharge state to aviod electric shock. 2. Device with polarity (electroytic capacitor) should correctly connect to positive and negative. Otherwise, it may cause damage to personal safety. Please take off after dicharge a few seconds, to aviod electric shock.

  • Page 16: Inspection And Installation

    5.1 Packing List Before using the instrument, 1. Check the appearance whether is damaged or scratched; 2. Check the packing list if has loss. If the product is damaged or accessory is missing, please contact UNI-T sales department or distributor. Article Quantity...

  • Page 17: Daily Checking

    User’s Manual UT5583 Insulation Resistance Tester 0℃～40℃, 20%～80%RH (non-condensing) Operating temperature Temperature and humidity 23℃ ± 5℃, 30%～65% R.H. range for guarantee the accuracy Storage temperature -10℃～60℃, non-condensing below 80% R.H. Altitude ≤2000 meters 5.4 Cleaning To prevent electric shock, unplug the power line before cleaning.

  • Page 18: Display Page

    User’s Manual UT5583 Insulation Resistance Tester 6. <Test> Display Page 6.1 <Test> Display Page Boot-up or press [Test] key to enter [Test] page; Test can only be started at test page. <Test> display page is mainly used to display measured results, test state and sorting results.

  • Page 19: Voltage] Setting

    User’s Manual UT5583 Insulation Resistance Tester 6.1.1 [Voltage] Setting Meauring volatge of UT5583 is 1.0V~1000VDC, when voltage <10V, the voltage step is 0.1V; when voltage ≥10V, the voltage step is 1V. Setting Steps of Voltage In the stop state, press [Test] key to enter the test page or press [Setup] key to enter the main setting page.
  • Page 20 User’s Manual UT5583 Insulation Resistance Tester resistance nominal will be lower than value, measuring range the manual range number will way. automatically set in range filed. Lock The instrument will Test speed User need to select always perform the test reaches to the the proper range.

  • Page 21: Measurement Result

    User’s Manual UT5583 Insulation Resistance Tester 6.2 Measurement Result 6.2.1 Display Page of Measurement Result Figure 6-2 Status Icon (Test Page) Table 6-1 Descriptio of Measurement Result Description Real-time monitoring output voltage Timer of charge, test or discharge State display Display the dicharge state during stop test or discharge timing.

  • Page 22: Status Bar

    User’s Manual UT5583 Insulation Resistance Tester 6.2.2 Switching State Figure 6-3 Switching State Stop state: the state displays discharge and the test indicator is not illuminate.  In this state, discharge circuit of the terminal under test is always connected, so the stored charge of the devices connected to the two-sided of terminal under test will be discharged to 0V by the machine.
  • Page 23 User’s Manual UT5583 Insulation Resistance Tester Table 6-2 Icon of Status Bar Picture Description Internal trigge: internal automatic cycle generate test. Manual trigge: press [MAN] key to generate a measurement. Bus trigge: press communication command [BUS] to generate a measurement.
  • Page 24 User’s Manual UT5583 Insulation Resistance Tester 7. Test <Setup> Page In the stop state, press [Setup] key to enter setup page; In <Setup> page, the instrument is not perform test. Figure 7-1 <Test> Setup Page The setting of output voltage, test speed and measuring range refers to section 6.
  • Page 25 User’s Manual UT5583 Insulation Resistance Tester Internal trigger --- also called continuous test, trigger singal is continuous generated to perform test by internal fixed period; Manual trigger --- the instrument will perform a measurement after receive signal command, and stay in the wait state in other time;...
  • Page 26 User’s Manual UT5583 Insulation Resistance Tester 8. Comparator Setting In the stop state, press [Test] key or [Setup] key and press [Comp] key at the bottom of the screen to enter <Comparator Setting> page. Figure 8-1 <Comparator Setting> Page Comparator...
  • Page 27 SCPI to communicate with computers. Communic Communication with PLC and other industrial ation SCPI, MODBUS SCPI control equipment, Modbus protocol is easier to Protocol use. TFor more details on protocol, refer to “UT5583 Insulation Resistance Tester – Programming Manual”. Instruments.uni-trend.com 27 / 47...
  • Page 28 User’s Manual UT5583 Insulation Resistance Tester Baud Rate 9600, 19200, 38400, 57600, 115200 Baud rate of serial bus 115200 Modbus (RTU) requires the station address ① Instrument allow to use station number 00 to Station 0~32 perform broadcast communication. Number ②...

  • Page 29: File Management

    User’s Manual UT5583 Insulation Resistance Tester 10. File Management In the stop state, press [Test] key or [Setup] key, and press function key [CATALOG] at the bottom of the screen. The instrument will enter <CATALOG> page. The file can save the test setting.

  • Page 30: Usb Storage

    User’s Manual UT5583 Insulation Resistance Tester 11. USB Storage The instrument supports save the test data to USB in real time. Befor the test, inserting USB on the front panel of the instrument (USB requirements refere to Screenshot function). After the test is finished, the instrument will automatically save the test data to USB.

  • Page 31: Handler Interface

    User’s Manual UT5583 Insulation Resistance Tester Function A--DATA TIME Record time B—R (OHM) Insulation resistance value in scientific notation (unit is Ω). C—I (A) Leakage current in scientific notation (unit is A). D—VOLT (V) Monitoring voltage value E— (COMP) Comparative Results...
  • Page 32 User’s Manual UT5583 Insulation Resistance Tester 12.2 Handler Interface — Single Comparison Mode Figure 12-2 Comparator Mode: Single 12.2.1 Wiring Signal of Single Comparison Mode Table 12-1 Pin Definition of Output Terminal in Single Comparison Mode Name Description 0: read 1: wait In test page, it is high level valid when sampling, and turn to low leven when sampling is finished.
  • Page 33 User’s Manual UT5583 Insulation Resistance Tester Test trigger input terminal Edge signal, trigger edge tyoe can select in <Setup> page, the default TRIG is falling edge. Low level maintains 1ms. Table 12-3 Pin Definition of Voltage Terminal in Single Comparison Mode...
  • Page 34 User’s Manual UT5583 Insulation Resistance Tester Figure 12-2 Time Squence of Sampling Data during the Test State in Single Comparison Mode, BIN is Comparsion Output Table 12-2 Time Squence of Single Comparison Mode Description Typical Value 30ms Charge/test signal valid and low level holding time...
  • Page 35 User’s Manual UT5583 Insulation Resistance Tester 12.3 Handler Interface — Period Comparison Mode Table 12-5 Period Comparison Mode In addition, period comparison mode requires normal output the sorting results, so [Test Time] in <Setup> page should set to the sepecified time 12.3.1 Wiring Signal of Period Comparison Mode...
  • Page 36 User’s Manual UT5583 Insulation Resistance Tester default is falling edge. Low level maintains 1ms. After receive this signal, the instrument will perform a complete  period test (Charge --> Test --> Discharge --> Stop). Stop test STOP Pulse signal, low level maintains 10~50 ms (typical value is 30 ms.）...

  • Page 37: Wiring Method

    User’s Manual UT5583 Insulation Resistance Tester Relate to Setup Test time = Charge time + Test Time Test time + Discharge Time Delay output of sorting results Wait time after triggered Period Comparison Mode After a complete period test Charge --> Test --> Discharge --> Stop is finished, then compare the measured results with the preset limit reference.
  • Page 38 User’s Manual UT5583 Insulation Resistance Tester 12.4.2 Schematic Diagram of Output Terminal Figure 12-5 Schematic Diagram of Output Terminal 12.4.3 Connection of Input Circuit Figure 12-2 Connect to Switch Figure 12-7 Relay Control Figure 12-8 PLC Negtaive Common Terminal Control Instruments.uni-trend.com...
  • Page 39 User’s Manual UT5583 Insulation Resistance Tester 12.4.4 Connection of Output Circuit Figure 12-9 Control Relay The maximum of EX-VCC is 30V！ Figure 12-10 Control Luminous Diode or Optoelectronic Isolator Figure 12-11 Negative Logic Output Instruments.uni-trend.com 39 / 47...
  • Page 40 User’s Manual UT5583 Insulation Resistance Tester Figure 12-12 Dual Teminal Form a Logic or Circuit Figure 12-13 Output to PLC Negative Common Terminal 12.5 External Connecting Footswitch Figure 12-14 Wiring Terminal of Footswitch Installation Method  Connect the switch between the two terminals of FOOT.C.

  • Page 41: Remote Communication

    User’s Manual UT5583 Insulation Resistance Tester 13. Remote Communication 13.1 RS-232C Interface Setting 13.1.1 RS-232 Introduction RS-232 is widely used serial communication standard, it’s also called asynchronous serial communication standard. It’s used to to realize data communication between computers and peripherals. RS is English abbreviation of “Recommended Standard”, 232 is standard number.
  • Page 42 User’s Manual UT5583 Insulation Resistance Tester Figure 13-1 RS-232 Connector, D-sub 9 Pin Male Head Use the crosswire of D-sbu 9 pin femal head to connect the instrument to PC. The default communication setting of the instrument Transmit mode: full duplex asynchronous communication with start and stop bit Baud rate: [Baud Rate] setting in <System Configuration>...
  • Page 43 User’s Manual UT5583 Insulation Resistance Tester RS485 of the instrument and RS232 shares a DB9 terminal, as shown in Figure 11-1. Function 13.3 LAN Interface Setting Figure 13-3 LAN Connector on the Rear Panel Connect LAN cable to the LAN connector of the instrument.

  • Page 44: Specification

    User’s Manual UT5583 Insulation Resistance Tester 13.3.2 Set IP Address Move cursor to [IP Address] field, use function key to select; Input box will be pop out, use numeric keyboard or use rotary knob and left and right cursor to adjust IP address.
  • Page 45 User’s Manual UT5583 Insulation Resistance Tester Display result Voltage, current, resistance, sorting result, audible and visual alarm Trigger mode Internal trigger, manual trigger, external trigger, bus trigger 0～999s Charge time 0～999s Test time 0～999s Discharge time Record of 1 group data, judge the upper limit (UFAIL), qualified (PASS) and...

  • Page 46: Appendix A Maintenance And Cleaning

    If the product is proven to be defective within this period, UNI-T will repair or replace the product in accordance with the detailed provisions of the warranty.

  • Page 47: Appendix C Contact Us

    In any case, UNI-T does not bear any responsibility for indirect, special, or consequential loss. 15.3 Appendix C Contact Us If the use of this product has caused any inconvenience, if you in mainland China you can contact UNI-T company directly.

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