MIL-STD-1553 info
MIL-STD-1553 channel targets in recent years. The new owners of digital technology, aerospace technology, electronics and increases the amount of data generated by their works, as the son of a similar bar-to-peer is inefficient and complex interconnection of sensors, computers, equipment, indicators and other units of modern military vehicles, development of the serial channel digital multiplex.
MIL-STD-1553 defines all three military lautobus with many selected ladopter. multiplex bus 1553 provides an integrated and centralized control and uninterfaccia standard for all devices connected to the bus. Line concept allows all traffic is available to choose one of linterfaçage connection and test system. The standard defines the tasks of a serial data bus that connects multiple devices, Shielded neglect. System of a command format and response to make.
It is the MIL-STD-1553, Aircraft Internal Time Division Command / Response Multiplex Data Bus, active since 1973 and widespread. MIL-STD-1553 covering 1553 to amend this letter (or B) terminals. The fundamental difference between 1553 and 1553B is that the 1553B is configured, it should not hurt lutente to determine requirements. Problems that if the rule does not define any object outside the coordination of their use. Computer equipment and software is designed for each new application. The main goal of 1553B is a competition without creating flexible new models for each new user. This was evidence of electrical interfaces explicitly so that compatibility can choose models from different manufacturers of electronics with the other core does.
Defence Forces have been selected because of multiplexing gain: weight reduction, normalization C CCC Flexibility Simplicity Some programs use more than 1,553 buses in a vehicle. Often the case, for example, to find a way of communication line or build a system that can combine various terminals that can support a bus to maintain one. If you use multiple buses in some ports have the option of two buses which can be connected to communications between winnings. Multiplexing technology allows you to adjust the flow of information and communication. Allows multiple signal sources dispatch communication system. Bus is the son lintegrite pair for the message.
MIL-STD-1553 requires that all devices connected to the system bus redundant. This gives a second bus route, which should be lautobus. The signs can occur in one of two vehicles at a time. If the message is not allowed Luso bus, bus driver, other cars changing. In some applications, more than 1,553, the vehicle. Some of the bus may actually be two buses. bus components, only three modes, the bus: bus driver, bus monitor and a remote terminal server. The units may be possible to add functionality. Module Bus – Bus Controller (BC) is the terminal that initiated the transfer request bus. It sends commands to the terminals, which correspond to react. Bus supports multiple drivers, but can be active simultaneously. Additional requirements for 1553 are: (1) so that the device is key to the system bus, and (2) sole control of the bus is a bus driver lÜbertragung. Line Monitor – 1553 sets the terminal to control activation maintenance of buses and extraction of data for later use. dautobus screens are often used linstrumentation. Remote Terminal – terminal, bus driver or bus monitor mode in which remote terminal (RT) mode remote terminals are the largest group of bus components. Word or communications line through lautobus words.
MIL-STD-1553 is a series of 20 bits to 3 bits in the form of synchronization, where 16 data bits and 1 bit parity check. His words, which bus to transfer pounds to add 1553 and luguaglianza sync before the transmission and remove it from the reception. Therefore, the nominal 16-bit, first with the most significant bit (MSB). There are three types of words: quality control and dellinformazione. The package is defined between the post holes. During the last thing the word on the advice of a controller and restore status screen loctet 4-12 micro-seconds. The time between the status byte and the following message to the controller is not set.