SAGE
Interface Unit
Interface Unit
The Interface Unit (IU) is a system that converts the information it receives from sources such as GPS, parachute and DDU on the ship into a format that can be used by the Inertial Navigation System (ANS), transmits it to the ANS, displays this data through the Control and Display Unit (CDU) and provides the opportunity to control the ANS. In addition, it has the capability to transmit ANS data in real time and in the desired format to the systems that need this data.
Capabilities
Platform Movements
Roll
Pitch
Yaw
Length Shift (Surge)
Side Translation (Sway)
Heave
Head-Barrel Slope (Trim)
Accelerometer Data
Pressure
Relative Wind Direction
Relative Wind Speed
True Wind Direction
True Wind Speed
Software Adjustable Synchro Output Speeds
1x, 2x, 4x, 36x
Bidirectional RS-422 Custom Binary Interface between AB and ANS
Continuous In Unit Testing (CIT)
RS-422 HDLC Interface in accordance with ISO 13239:2002 Standard
Audible and Visual Warning
RS422/RS485 Redundant Lines
| Introduction | Exit |
|---|---|
| RS422/RS485 | RS422/RS485 |
| SINKRO | SINKRO |
| CANBUS | CANBUS |
| ETHERNET | ETHERNET |
| STEP/PULSE | etc. |
| CPU Module |
|---|
| Zybo Z7-20 ARM&FPGA |
| Quad SPI Flash 16 MB |
| Sound and light indication of fault status on KGB |
| NMEA 0183 GPS input interface in RS-422 protocol on EU |
Digital to Synchro Converter Unit
Digital data read resolution 14 or 16 bits
Synchro outputs power capacity to 4 VA
Update frequency of the digital data sent to the synchro module 512 Hz
Synchro output voltage level 90 VAC line-to-line
Synchro Monitoring Module
Ability to read all Synchro outputs in sequence for 500 ms to check that they are working and producing the correct output
14 or 16 bit digital data generation resolution
Status and fault indicator lights on the AB box
Technical Specifications
Baud Rate
307,200 bps
Isolation Protection
5 kVrms, +15 kV IEC ESD
Over Current Protection
Available
Supply
18-35 VDC
Synchro Reference Signal Ship
115 V 400 Hz
Power Consumption
75 Watt
Connector
MIL-STD-38999
MIL-STD-26482
Interface
RS422/RS485
Protocol
HDLC, NMEA, Private Binary, TCP/IP etc.
Environmental Conditions
MIL-STD-461G
MIL-STD-810G CHG1
NATO AECTP-500
ISO 20653:2013
Protection Class
IPX6
Operating Temperature
-33 °C ~ +65 °C
Working Ambient Humidity
% 90
Dimensions
80 x 308 x 220 mm
Weight
10 kg
