Datasheet

1.2. Stand Alone Demonstration Setup
The following information provides the initial setup for the YRMCKITRL78G14 motor control kit basic “out of
the” box” demonstration which can be used to check that the system is working correctly and provide a quick
demonstration for customers, exhibitions etc.
The following describes the default settings which configures the board for use with the USB supply and the
internal Inverter. Please ensure that no external power stage is connected to connector J10
1.2.1. Motor Connections
Connect the demonstration motor supplied in the kit, to the connector as shown below:
1. Red Motor wire to “U” connection
2. Black motor wire to the “V” connection
3. Green motor wire to the “W” connection
4. The Hall sensor wires should not be connected
Once connected, plug the motor connector into the board (J7)
1.2.2. Set the Power Supply Selection
Check that jumpers JP1 and JP2 are both
connected between pin 4 and 6
1.2.3. Set the USB Interface Connection
Check that the following jumpers are connected as shown below.
JP3 pins 2 – 3
JP4 pins 2 - 3
JP5 pins 2 - 3
JP6 pins 2 - 3
JP7 pins 2 - 3
Note that this sets the USB interface to the “non isolated” mode
Jumpers JP3 to JP7
Jumpers JP1 and JP2