Delta Electronics Ethernet Extension Module DOP Especificações descarregar pdf (Página 141)

Train ing Kit O peratio n Manua l

5-1 4

3. Control program

4. Program description

 In this program, the degree to which the sprayer valve is opened is controlled by the value in

D0. Opening degree=t

off

=D0/(K1000-D0)

 After the START button is pressed, X0 will be ON. When X0 si turned ON, M0 is set to ON.

When M0 is ON, the water spraying system is ready. The water spraying systemd will start

spraying water after the corresponding opening degree button is pressed.

 If the 25% button is pressed (X2 is ON), the value in D0 will be K200, D0/(K1000-D0)=0.25,

and the opening degree will be 25%.

 If the 50% button is pressed (X3 is ON), the value in D0 will be K333, D0/(K1000-D0)=0.50,

and the opening degree will be 50%.

 If the 25% button is pressed (X4 is ON), the value in D0 will be K500, D0/(K1000-D0)=1,

and the opening degree will be 100%.

 After the STOP button is pressed, X1 will be ON. When X1 is turned ON, the value in D0

becomes 0, D0/(K1000-D0)=0, the opening degree becomes 0, and the system start flag

M0 are reset to OFF.

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Delta Electronics Ethernet Extension Module DOP Especificações Página 141