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Figure 7.5: Scaling Function of Analog Input Mode
Local Digital Input Channel (DI)
After you choose DI as input mode, select the channel by the Channel
combo box. The value of the selected digital input channel will directly
be the input of condition. If the value of the selected digital input channel
is logic high, the condition result is logic True. If the value is logic low,
the condition result is logic False.
Local Counter Input Channel (DI_Counter)
After you choose DI_Counter as input mode, select the channel by the
Channel combo box. The count value of the selected counter input channel will directly be the input of condition. Like the Analog Input condition, select the appropriate condition for that input channel by the
Condition combo box and the Value text box. The condition will compare the value read from the counter input channel with the value set by
the Value text box. If condition is satisfied, the condition result is logic
True. Otherwise, the condition result is logic False.
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Chapter 7