Motor Connection - GRAUPNER GM Genius Pro Series Manual

Motor connection

S3084_S3086_S3078_S3085_MP_V1
The motor is connected to the speed controller through the three
black cables (G 3,5 connectors). Solder the related G 3,5 connectors
No. 2970 to the motor cables. The three motor cables can alterna-
tively be soldered directly to the three black cables of the speed con-
troller.
Attention
When connecting a motor with a sensor connection, always ensure
the correct connection of the motor. The following connections are
permitted:
Attention
- C, B, A Configuration
The connecting cables must never be connected in the order B-A-C,
this leads to the destruction of the speed controller!
In the C-B-A configuration, change to C-B-A in the "Motor Wiring"
menu item in the speed controller to maintain the correct direction
of rotation of the motor.
Only use the enclosed sensor cable, making sure that the plug is
inserted correctly and deep enough to prevent interference.
Receiver JR connector
The 3-poles cable with the JR plug is plugged into the throttle chan-
nel at the receiver. This cable is used to supply the receiver with volt-
age (5 - 8 V), the so-called BEC System - Battery Elimination Circuit. In
addition, the speed controller receives through this cable its control
commands from the receiver.
The supplied power switch is connected to this socket. If it is not
used, the controller will immediately switch on when the battery is
connected.
C
B
A
C
B
A
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