The SSIU-C, Synchro to Serial Interface Unit contains up to three, independent, 16-Bit monolithic tracking Synchro/Resolver-To-Digital converters. Options include 1-Minute, 2-Minute, and 4-Minute accuracy. The digital outputs are translated and formatted by the embedded CPU and transmitted serially over RS-232 or RS-422 serial interface ports. All translated synchro data is transmitted with a Header indicating the Synchro channel the data was received from. Synchro and references signals are transformer isolated. Different Synchro and reference voltage  options available.

 

There is an additional [RS-232] Serial port that is dedicated for firmware updates which can be field up loadable. 

 

Optional output interfaces include ARINC-429 and Mil-Std-1553. Custom interfaces are our specialty.

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Synchro Converter

Synchro to Digital 

Synchro to NMEA

Synchro to Serial

Synchro NMEA Protocol

Synchro to ARINC

Synchro to Ethernet

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Operating temperature is -40°c to +71°c.

The SSIU-T, Serial to Synchro Interface Unit (SSIU-T) contains up to three, independent, 16-bit, Digital-To-Synchro (D/S) converters. The serial inputs are translated and formatted by the embedded CPU for interfacing to the D/S converters. There is a dedicated [RS-232] Serial port that is used for firmware updates which can be field uploadable.

 

Options include different Synchro voltage outputs and Reference input voltages.

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Communication input options include ARINC-429 in place of the RS-232/422 port along with ARINC-407, Mil-Std-1553, CAN and custom interfaces. 

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Digital to Synchro

Serial to Synchro

ARINC to Synchro

Ethernet to Synchro

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Operating temperature is -40°c to +71°c.