The IU80-11 performs the signal condition/repeater necessary to connect the standard interfaces. The interface unit IU80-11 is composed by the following sub-assemblies:
- AC/DC converter for 35/70Vdc Stepper output.
- AC transformer for synchro reference and power supply for external Synchro Amplifiers.
- Processor PCB for NMEA to Synchro conversion.
Interface PCB to connect FOG gyro, 7” color Display, external navigation sensors, serial users and external Synchro Amplifiers. The interface unit IU80-11 converts and distributes the data to various users automatically and without operator intervention.