Developed by the Society of Automotive Engineers (SAE), the SAE AS4112 standard provides test requirements to verify that remote terminals meet the requirements of the MIL-STD-1553B standard. The MIL-STD-1553 standard is a military standard designed by the US Department of Defense that defines the mechanical, electrical and functional characteristics of a serial bus.
The test plan to verify that it meets the digital time division command/response multiplexed bus requirements presented in the SAE AS4112 standard includes two main parts for production testing of remote terminals: electrical and protocol.
The SAE AS4112 standard is a general test plan for any remote terminal designed to meet the requirements described in the MIL-STD-1553B standard. When these requirements are called in a specification or statement of work, they apply to the remote terminal under test.
The tests specified in this standard are performed, in any order, in conjunction with other tests of the subsystem in which the remote terminal may be embedded or interconnected. The design of the remote terminal being tested also has to be validated in accordance with the validation test plan for digital time division command/response multiplexed bus remote terminals.
These tests are used in production testing of a remote terminal chip, module or function within an equipment. All measurements are intended to be made via external connections or test points. No forced access to other points is intended.
Special requirements, such as those required to meet armament bus requirements when specified in a separate equipment specification, may replace the values or tolerances specified in this test plan to establish a production test procedure when they are within the requirements of the 1553B standard.
In general, the standards developed by the Association of Automotive Engineers (SAE) are used by manufacturers, engineers, test personnel, research and development teams and other relevant employees to improve production processes, gain new market share and ensure international compliance.
Among the numerous test, measurement, analysis and evaluation studies it has given for businesses in various sectors, our organization, with its trained and expert staff and advanced technological equipment, has tested the production test plan for digital time division command/response multiplex bus remote terminals within the scope of SAE AS4112 standard. also provides services.
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