MONITOR AND CONVERSION UNIT
БПК, БПК-1, БПК-2В, БПК-3
Description
The family of monitor and conversion units is designed for interfacing a variety of analog and digital equipment at modernization of aircraft. Nowadays there are three types of monitor and conversion unit which are produced: БПК, БПК-1, БПК-2В. Each of the units has a configuration capability for specific equipment of the aircraft.
DEVICE COMPONENTS
- monitor and conversion unit - 1pc;
- installation kit - 1 kit;
- spare part kit -1 kit;
- instruction manuals - 1 kit.
Specification
БПК БПК
- input channels:
a) two inputs to receive digital information in accordance with the ARINC 429 at a clock frequency of 100 kHz or 12.5 kHz;
b) six inputs to receive analog information in a resolver format;
c) six inputs to discrete commands;
d) three inputs to receive reference voltage 36 V 400 Hz.
- output channels:
a) two outputs for issuance of digital words in accordance with the ARINC 429 at a clock frequency of 12.5 kHz;
b) two outputs for issuance of words in accordance with the ARINC 429 at a clock frequency of 100 kHz;
c) six outputs for generation of analog information in a resolver format;
d) two outputs to issue signals of direct current voltage;
e) 18 outputs of discrete commands;
- overall dimensions (Length x Widht x Height), mm - 240 x 90 x 190;
- weight - not more than 2.1 kg;
- power consumption - not more than 18 W;
- readiness to operation time from the moment of power supply - not more than 15 s.
- run time - not less than 24 hours;
- MTBF - not less than 20000 h.
БПК-1 БПК-1
- input channels:
a) four inputs to receive digital information in accordance with the ARINC 429 at a clock frequency of 100 kHz or 12.5 kHz;
b) six inputs to receive analog information in a resolver format or selsyn;
c) two inputs to receive reference voltage 36 V 400 Hz;
d) four inputs to receive the signals of potentiometric sensors;
e) 18 outputs to receive a discrete commands;
f) four inputs to receive signals in the form of direct current voltage;
- output channels:
a) two outputs of the digital information in accordance with the ARINC 429 at a clock frequency of 100 kHz or 12.5 kHz;
b) two output potentiometric sensors;
c) nine outputs of discrete commands;
- power consumption – not more than 15 W;
- readiness of operation time from the moment of power supply - no more than 5 s;
- run time - not less than 24 hours;
- MTBF - not less than 20000 h;
- overall dimensions (Length x Widht x Height), mm - 280 x 180 x 55;
- weight - (1,60 ± 0,16) kg.
БПК-2B БПК-2B
- input channels:
a) four inputs to receive digital information in accordance with the ARINC 429 at a clock frequency of 100 kHz or 12.5 kHz;
b) six channels to receive signals from the selsyns or resolver;
c) twelve inputs to receive a discrete commands;
d) six inputs to receive reference voltage 36 V 400 Hz or 26 V 400 Hz;
- output channels:
a) two outputs of the digital information in accordance with the ARINC 429 at a clock frequency of 100 kHz or 12.5 kHz;
b) two analog outputs to issue signals in a format of selsyn;
c) two analog outputs to issue signals in a resolver format;
d) nine outputs of discrete commands;
e) two outputs of reference voltage - 45 V 400 Hz;
- power consumption – not more than 20 W;
- readiness of operation time from the moment of power supply - no more than 10 s;
- run time - not less than 24 hours;
- MTBF - not less than 20000 h;
- overall dimensions (Length x Widht x Height), mm - 240 x 90 x 190;
- weight - (2,0 ± 0,2) kg.
БПК-3 БПК-3
OPERATING CONDITIONS
- supply voltage - 18 to 33 V of direct current;
- sinusoidal vibration is from 5 to 2000 Hz at a vibration acceleration amplitude up to 5 g and vibratory displacement amplitude - 2.5 mm;
- shock loads - up to 6 g;
- linear acceleration - up to 5 g;
- atmospheric pressure is from 12 to 170 kPa (from 90 to 1270 mm Hg.);
- operating temperature range: – 55 °C…+55 °C;
- maximum operating temperature: +
- storage temperature range: – 60 °C…+85 °C;
- increased humidity - not more than 98 % at an ambient temperature of 40 °C.