Trans-Cal Industries

Designed to convert parallel 10-bit ICAO pressure altitude data from TWO altitude reporting digitizers to a fan-out of two RS-232 compliant outputs, the IA-RS232C-D is an all solid-state Interface Adapter (Serializer.) The IA-RS232C-D will accept data from only one digitizer at a time. This device provides a simple and robust means of converting parallel data into serial data and retransmitting to multiple aircraft systems in a compact package.

Features

• Solid-state microprocessor-based device that converts parallel data received from pressure altitude reporting equipment into serialized data
• The data conforms to the TIA/EIA RS232C standard, as well as repeating the ICAO Altitude Code on an output port
• 2 parallel digital altitude output ports
• 2 serial altitude data output ports
• 2 altitude encoder data input ports

Specifications

• DIMENSIONS: 4.55" L x 2.07" H x 4.30" W
• WEIGHT: 12 oz.
• OPERATING VOLTAGE: +12 to 30 VDC
• OPERATING CURRENT: 0.090 Amps (90mA)
• OPERATING TEMPERATURE: -20 to +85C
• STORAGE TEMPERATURE: -55 to +85C (non-operating)
• ACCURACY: Repeats the data from the source with 100% accuracy.
• OPERATING ALTITUDE: -1000 to +62700 feet