EXCEL CARE CONTROL ICONS ALPHABETIC REFERENCE
205 74-5577–33 (US)
EN2B-0184 GE51 R0518 (Europe)
Random (Excel Web / Excel Web II)
Function Returns a random value Y in a range between user defined lower and upper limits A
new value for Y is returned with every start of a loop cycle.
I/O Dialog Box
Input None.
Output One analog output (Y).
Internal Parameters
lower limit Minimum value of Y.
upper limit Maximum value of Y.
Ratio / RAMP
Function Shape the variation in a value over time (ratio or ramp function). The resulting ramp
can have a maximum of two curves.
RAMP translates an input into a proportional output based on a set of user-defined
curves.
I/O Dialog Box
Excel Web / Excel Web II
Input One analog input (X).
Output One analog output (Y).
Internal Parameters The internal parameters dialog box allows you to define the two curves graphically.
In the following example, the first curve is selected, that is, there is an empty area
within the two axes outlined by a box. This box is where the first curve appears as
you define the ranges for the Ya, Yb, Xa, and Xb variables.
To Next Page
Loading...
Need help?
General
