Installation / Operation Manual
System Control Unit
16.03.2021 | V1.04
-19-
The pinout of the LED connector is listed in Table 5-10. For the connection of the warning lamps A and
B please refer to the BRP Rotax Installation Manual 912iS / 915iS. The pre-resistors and the parallel
resistors are integrated in the Front Panel and the Display Panel. Therefore, the pins 1-4 can be directly
connected to the BRP Rotax HIC A and HIC B connectors.
The Start/Backup Power LED (pin 5) can be connected in parallel to the Start Power Relay in order to
show the pilot the status of Start Power Relay function.
For the connection of the generator LEDs please refer to the manual of the generator.
Pin Number
Signal Name
Function
1
LANE_A
Warning Lamp Lane A
2
LANE_A_GND
Warning Lamp Lane A ground
3
LANE_B
Warning Lamp Lane B
4
LANE_B_GND
Warning Lamp Lane B ground
5
Backup_LED
Backup / Start Power LED
6
EMS_LED
EMS Power Controller LED
7
GEN_LED
Generator LED
8
GEN_LED_GND
Generator LED ground
9
Backup_EMS_GND
Backup / EMS Power LED ground
Table 5-10: LED Connector pinout
