The complex is intended for thermorunning of series-manufactured electronic devices, at thermorunning the operability of the electronic devices is tested automatically.
- The complex is oriented to to testing devices: «special-purpose controller», «frequency converter», «soft starter», «measurement controller», «smart sensor», «power supply» etc.
- The complex allows simulating the operating conditions of the tested controllers at higher temperature with periodic applying control signals, supply voltage and estimating correctness of functioning of tested controllers.
- The complex can be used to carry out procedures of intermediate tests of electronic controllers for correctness of assemblage and operability of circuit boards of the device.
- The complex is able to reveal defects of assembly, soldering, component parts, as well as software failures, communication interfaces faults.
- Knoware of the complex is able to adapt to the test program of the devices according to their implementation specificity and requirements of normative documents and specification for the device.
Devices testing module has following specification:
- Simultaneous testing up to 6 electronic controllers.
- Individual energizing for 6 controllers (220 V).
- Individual energizing for 6 controllers (380 V).
- Individual loading for 6 controllers (up to 10 A).
- Number of tested digital inputs 60.
- Number of tested digital outputs 60.
- Number of tested analog inputs – 6.
- Number of tested analog outputs – 6.
- Number of tested channels via RS485 – 6.
- Ability to power electric motor of 1 kW power as loading of power circuit of tested controllers for each mobile rack.
Supplementary:
- The control system is provided by special-purpose knoware, which is able to form the signal sequences as inputs for tested controllers and estimate correctness of the tested controllers’ reaction for given sequences.
- The control system is able to monitor the failure statistics for each tested controller, carry out a given set of tests (tests of digital inputs/outputs, tests of analog inputs/outputs, tests of operation of power transistors for voltage converters and frequency regulator), and automatically stop testing of the controller, if a failure is happen.
- While ordering the product, the fastening of tested controllers to the mobile rack, connection of tested controllers to the mobile rack, testing algorithm of tested controllers have to be specified. The specification can be changed according to the customer’s requirements.
