Test Plan for SAE AS4115 Digital Time Division Command/Response Multiplex Bus System

The test plan in the SAE AS4115 standard developed by the Society of Automotive Engineers (SAE) includes two main parts for testing MIL-STD-1553B bus systems: bus network and system integration tests.

This test plan defines test requirements for:

• Ensure that the bus network, when in the final system design configuration, i.e. cabling, couplers, connectors, and terminators, conforms to the requirements of the MIL-STD-1553B standard.
• To ensure that the bus system, that is, when the bus network, remote terminals and bus controllers are integrated, meet the specific requirements of the MIL-STD-1553B standard and provide reliable communication in the system environment.

The test plan in the SAE AS4115 standard is a general test plan for any bus system designed to meet the requirements of the MIL-STD-1553B standard. These requirements apply to the bus system when invoked in a specification or statement of work. The requirements of this test plan are used in both design verification and production testing.

The tests defined in that standard may be performed in any order unless otherwise stated. For example, system tests can be combined with each other or with other tests of the system using the bus, in order to minimize the movement of the test equipment.

When using this test plan for design validation, all remote terminal and bus controller designs must be validated against the following test plans:

• Digital internal time division command/response multiplexed bus, verification test plan for remote terminals
• Digital internal time division command/response multiplexed bus, validation test plan for bus controllers

To meet armament bus requirements when specified in the individual system specification When special requirements are within the 1553B requirements, it may replace the values ​​or tolerances specified in this test plan to establish a system test procedure.

Among the numerous test, measurement, analysis and evaluation studies it provides for businesses in various sectors, our organization also provides testing services for the digital time division command/response multiplex bus system within the scope of the SAE AS4115 standard, with its trained and expert staff and advanced technological equipment.