APPLICATIONS
18.1 Application examples
18.1.3 Application example of washing machine
Figure 18.1.3 shows an application example of the washing machine.
Cover open/close input
SW input
Panel control
MCU
LED output
Buzzer output
Sensor
Serial interface
Water level sensor 1
Water level sensor 2
Water level sensor 3
Motor contorol
MCU
Output-forcibly-cutoff signal input
M37906
U
I
P
M
U
V
V
M
W
W
3
Position signals
Motor control voltage
Fig. 18.1.3 Application example of washing machine
7906 Group User’s Manual Rev.2.0
18-4