Outputs – Echelon LonPoint Application and Plug-In User Manual

Page 80

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Analog Function Block Functional Block

Outputs

This tab appears as follows:

This tab determines what value is sent to the A_Out and Digital_Out network
variables based on the output from the Math, Logic, or Enthalpy function
performed by the Analog Function Block.

Delay

Specifies a time that the result of the calculation
made by the AFB must remain constant to be sent on
the appropriate output network variable. The value
can be up to 48 days, 23 hours, 59 minutes, 59
seconds, and 999 milliseconds. To change the value,
click the button to the right of the time value to be
changed and enter the new values to be used for the
delay.

Scaling

Set up scaling for analog values. The Input column
represents the value derived from the AFB function,
and the Output column represents the value that
will be sent on the A_Out network variable. For each
side, a High and Low value must be set. As the result
of the function moves from the Low to the High value
on the left, the value sent to the network moves from
the Low to the High value on the right. The scaling is
done linearly.

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