Synchro to ARINC 429 HS Converter

Product Description

This Synchro to ARINC 429 HS Converter (933800-24) is a general purpose converter, which can be used whenever Synchro to ARINC 429 High speed conversion is required. It can receive three 3-wire Synchro ARINC 407 inputs: pitch, roll and magnetic heading. The received labels are then converted to ARINC 429 high speed. The output labels are: 320 (Magnetic Heading), 324 (Pitch) and 325 (Roll). This converter also receives 3 discreet flag inputs which are used to enable or disable the output of ARINC 429 labels associated with roll (325), pitch (324) and magnetic heading (320). 

In addition, the converter outputs a “canned” discrete label 270 with data bit 14 set to a valid (1) state and all other data bits set to zero (0). The converter contains a strapping input, flag 4 that when strapped high (28VDC) disables label 270 output. 

Specifications

• Weight: 1.5 lb
• Dimensions: 8.562 x 3.305 x 3.680 in
• Mounting: Rack
• Power Supply Voltage: 14 to 28 VDC or 26 VAC 400 Hz
• Supply Current: 300 mA @ 28 VDC
• Protection: Not internally fused
• Magnetic Heading: ARINC 407 3-Wire Synchro
• Pitch: ARINC 407 3-Wire Synchro
• Roll: ARINC 407 3-Wire Synchro
• Operating Temperature: -20°C to 55°C
• Storage Temperature: -55°C to 85°C
• Operating Altitude: Up to 55,000 ft
• In-flight loss of cooling: Equipment can run indefinitely with no cooling

Product Codes

• Mfr Part No
  933800-24
• ECCN
  7A994
• SCHEDULE B CODE
  8807.30.0003

Documentation

• 933800-24 Installation Manual