Installation / Operation Manual
System Control Unit
16.03.2021 | V1.04
-5-
3.
Technical Specifications
SCU 9iS Main Unit
Mechanical
Dimensions
(width, height, depth)
120 x 149 x 34 mm
4.72 x 5.87 x 1.34 in
Mounting
Hole Pattern
(width, height)
4 screws up to M4
92.4 x 137.6 mm
3.64 x 5.42 in
Total Mass
0.62 kg
1.37 lbs
Housing
Aluminum, painted black and machined, IP30 (ISO 20653)
Supply Voltage
9 to 32 Volts DC, according to EN2282
Power Consumption
typ. 7.0 W (0.3 A at 14 V, 0.18 A at 28 V) without external load
CANaerospace
Interfaces
According to ISO 11898-2, optically isolated
two input channels, one output channel
Analog I/O
4 inputs (±10 V)
Digital I/O
5 low-side inputs, 5 high-side inputs
14 outputs (7 low-side, 7 high-side) driving up to 2.4 A each
Positioning
Combined GPS/Galileo Sensor (Navilock NL-603P), 4 Hz update rate
Electronics
Xilinx Spartan-3 FPGA with dual Microblaze processors
Storage
Single side mounted SD/SDHC-Card, up to 32 GB
Operating
Temperature Range
-20 to +70
o
C
-4 to +158
o
F
Operating Altitude
< 7,620 m
< 25,000 ft
Humidity
< 95 %, non-condensing
Table 3-1: Technical Specification SCU 9iS Main Unit
