Installation / Operation Manual
anemoi
02.04.2022 | V1.02
-17-
5.3
POWER Connector
The sensor unit uses a standard D-SUB 9 connector. Pin 1 is supplied with +12 VDC, Pin 5 is ground.
Pin must be fused with a 1.0 A circuit breaker. The P/N of the circuit breaker is listed in Table 3-2. The
anemoi
is delivered with a prewired power connector harness, including two power cables and the
temperature sensor.
The extended pin allocation is shown in Table 5-4. A picture of the connector can be seen in Figure
5-4. A picture with the pin numbering is shown in Figure 5-4.
Pin Number
Signal Name
Function
1
PWR_IN
Positive Power Supply, +12 VDC
2
DEBUG
Internal Debugging, DO NOT CONNECT
3
DEBUG
Internal Debugging, DO NOT CONNECT
4
-
do not connect
5
AC_GND
Aircraft Ground
6
TEMP_PWR
Temperature Sensor Positive Power Supply,
+5 VDC
7
TEMP_DATA
Temperature Sensor Data Line
8
TEMP_GND
Temperature Sensor Ground
9
DEBUG_GND
Internal Debugging GND, DO NOT CONNECT
Table 5-4: Pin out Power Connector
Figure 5-4: Power Connector pin allocation
6 7 8 9
1 2 3 4 5
