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Automating Manufacturing Systems - Process Control and ...

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plc st - 19.13<br />

the delay time for an on delay timer that will examine input I:002/00 drive output O:001/<br />

00.<br />

FRD (I:000, DELAY_TIME);<br />

IF (I:002/00) THEN<br />

TON (T4:0, 1.0, DELAY_TIME, 0);<br />

ELSE<br />

RES (T4:0);<br />

END_IF;<br />

O:001/00 := T4:0.DN;<br />

Figure 19.20<br />

Function Data Conversions<br />

• Try the example below,

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