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TEST-9110-VXI

TEST-9110-VXI
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Item article:
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Automated installation monitoring system (wired installation tester)
Description

ТЕSТ-9110-VXI system is a modular system for automated quality control of harnesses and wiring. The system is based on the international VXI standard.

Purpose of the system
TEST-9110-VXI is a state-of-the-art modular system capable of:
  • quality control of harnesses and connections;
  • reproduction of voltage and strength of direct and alternating current;
  • measurement of voltage and strength of direct and alternating current;
  • measurement of rms voltage and alternating current;
  • DC resistance measurement;
  • circuit resistance measurement;
  • insulation resistance measurement;
  • checking the strength of insulation;
  • measurement of electrical capacity;
  • checking the integrity of the pn junction;
  • active probe mode for marking complex cables and bundles.
The system is used in a wide range of industrial processes to control:
  • cable networks of complex and critical objects,
  • unmounted printed circuit boards,
  • the quality of the installation of electrical units before the first inclusion in critical systems,
  • quality of manufacture of complex harnesses.

The system also makes it possible to speed up the process of harness production by reducing the time spent on checking them.


The minimum version of the system consists of 100 channels and then it is freely scalable up to 120,000 channels (with a step of 100 channels when using a VVK6 switch, and with a step of 200 channels when using a VVK5 switch).
At the request of the consumer, TEST-9110-VXI is completed with a patch panel for communication with the controlled object. The panel can be standard (connectors 6P100) or customized (according to the customer's specifications). This approach ensures the preservation of the set of adapter cables when implementing TEST-9110-VXI instead of old systems.
Specifications
Description of characteristics Value Limits of permissible error
DC voltage reproduction range of positive and negative polarity, V 5 to 9 V
10 to 1050 V
±2
±1
AC voltage reproduction range (RMS) with a frequency of 50 Hz, V 100 to 750 ±2%
DC current reproduction range of positive and negative polarity, mA 5 to 2000 ±0,5%
Setting range of test voltage holding time T, s 1 to 600 ±(0,02·Т+0,1)
Measurement range of electrical capacity, nF 1 to 103 ±10
Insulation resistance measurement range Rmeas, Ohm 1·105 to 1·109 ±(0,002·Rизм + 0,2) for systems with the number of channels up to 4600 inclusive
±(5+2·Rизм /Uисп) for systems with more than 4600 channels
DC voltage measurement ranges, V ±10
±100
±700
±0,5%
For systems with up to 4600 channels incl.
Measurement range of electrical resistance to direct current in two-wire circuits, Ohm 0.1 to 10 Ohm inclusive
over 10 to 100 Ohm inclusive
over 100 Ohm up to 1 kOhm inclusive
over 1 to 10 kOhm inclusive
over 10 to 100 kOhm inclusive
over 0.1 to 1 MOhm inclusive
over 1 to 10 MOhm
±0,5 %
±0,2 %
±0,1 %
±0,1 %
±0,1 %
±0,1 %
±0,2 %
Measurement range of electrical resistance to direct current in a four-wire circuit, Ohm 0,01 to 10 Ohm inclusive
over 10 to 100 Ohm inclusive
over 100 Ohm to 1 kOhm inclusive
over 1 to 10 kOhm inclusive
over 10 to 100 kOhm inclusive
over 0,1 to 1 MOhm inclusive
over 1 to 10 MOhm
±0,20 %
±0,10 %
±0,10 %
±0,08 %
±0,08 %
±0,08 %
±0,20 %
For systems with more than 4600 channels
Measurement range of electrical resistance to direct current in a two-wire circuit, Ohm 0,1 to 10 Ohm inclusive
over 10 to 100 Ohm inclusive
over 100 Ohm to 1 kOhm inclusive
over 1 to 10 kOhm inclusive
over 10 to 100 kOhm inclusive
over 0,1 to 1 MOhm
±0,8 %
±0,4 %
±0,2 %
±0,2 %
±0,2 %
±0,2 %
Measurement range of electrical resistance to direct current in a four-wire circuit, Ohm 0,01 to 10 Ohm inclusive
over 10 to 100 Ohm inclusive
over 100 Ohm to 1 kOhm inclusive
over 1 to 10 kOhm inclusive
over 10 to 100 kOhm inclusive
over 0,1 to 1 MOhm
±0,20 %
±0,15 %
±0,15 %
±0,15 %
±0,20 %
±0,40 %

In automatic scan modes, the following are set:

  • the maximum allowable resistance value for the continuity check mode;
  • the minimum allowable resistance value for the communication test mode (short circuit test - SC) of the circuit with the rest of the circuits;
  • test voltage value and minimum allowable insulation resistance value for the insulation resistance test mode;
  • type of test voltage - direct or alternating current, the value of the test voltage, the value of the test (check) time and the rise time of the test voltage to the specified value for the dielectric strength test mode.

The results of the automatic modes are recorded and saved in the test report indicating the set parameters, date and time of the test. The test report is stored in the form of a file and can be displayed on a computer monitor, printer or recorded on a data carrier.

DC resistance measurement and verification is performed using a two-wire or four-wire measurement circuit. The type of measurement scheme is specified by the user when selecting modes and setting parameter values.

Note: with a four-wire measurement scheme, two product channels are connected to each point of the test object. The product performs the self-control mode of its equipment.

Software

The TEST-9110-VXI systems are controlled by the top-level software AFC-9110 of our own design.

This software package allows you to:

  • Monitoring the internal state of the system and its modules. If there are defects, the program informs the operator of the location of incorrectly working modules and gives a hint about the cause of the malfunction.
  • A set of cyclograms for creating your own test algorithms.
  • Control and installation of electrical test parameters through a convenient and intuitive software interface.
  • Net description and import of netlists from PCAD 4.5, ORCAD and ACCEL ASCII formats.

The entire description of checks created in the AFK-9110 software is saved in a single file, including descriptions of circuits and connections. To control the integrity of the files, a CRC32 checksum is used, which is also immediately visible to the operator (for accounting for files of checks at the enterprise). The file of checks can be saved with a password, without specifying which only execution is possible, and all corrections are closed. To check the correctness of all descriptions, there is a simulation mode in which the user program is executed without output to the hardware.

Unlike analogs, the AFK-9110 software does not require a programmer to write control programs. All work can be performed by a shop technologist. AFK-9110 software is one of the main advantages of TEST-9110-VXI, providing convenience and speed of production preparation.

TEST-9110-VXI