The device is used to bidirectional data transfer between RS422 and RS232 line and to convert the incoming data from the RS422 line to the discrete outputs. The device also contains 4 currently unused digital inputs.
Technical parameters
RS 232: 1× service port
ARINC 429 RX: 4× input port
GPIO: 4× digital input or 2× relay output
AN IN: 1× analog input
ARINC 407/Russian: 3× synchro/Resolver
Inputs: 1× vertical and lateral deviation
RS 232/422 (optional): 2× input port
ARINC 429 TX (optional): 2× output port
MIL 1553 (optional): 2× bus
DIN (optional): 2× digital input
General Parameters
Voltage (nom.): 27,5 V DC
Voltage (operative): 11…30 V DC
Current (nom.): 0,3 A
Power Consumption: 10,25 W
Operating temperature: -55 – 70 °C
Storage temperature: -55 – 85 °C
Humidity: max. 95 %
Connectors: Circular 37 pin
Dimensions: 132 × 123 × 123 mm
Weight: 1300 g ± 10 %
Display Parameters
Display area: 89,28 (H) × 89,28 (V)
Number of dots: 640 × 3 (H) × 640 (V)
Number of color: 262k (6bit/color)
Luminance: 1200 cd/m2
Viewing angle: >-80~80° (H), -70~80° (V)
Back-light unit: Edge-light, LED
AS11 can be connected to Avionics-grade Mission Display Unit MDU – 268. Device receives data for communication with external keyboard via RS422. Depending on the received data are switched the relay outputs.
