Honeywell Minitrend QX, User Manual

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43-TV-25-30 Iss.6 GLO Aug 07 UK 275
* Functions use radians (2
π
radians = 360 degrees)
Damping examples:
Example 1: if P1 was measuring degrees C the expression P1 = damp[A1, P1, 3] will damp
the signal with changes up to 3 degrees C, any change over 3 degrees between readings
will be damped but by a small amount.
Example 2: P5 = damp[A2, P5, A3] will damp the A2 input up to a level determined by input
A3, note the reference parameter (P5) is always the same as the pen it is being used in, this
should always be the case.
Log log[x] Returns the Base 10 Log of x
Modulus x%y Returns the value of x with a modulus of y
Multiply * Returns the result of the multiplication
Power pow[x,y] Returns the value of x raised to the power y.
Can also be represented by ^
Power x^y Returns the value of x raised to the power y.
Reciprocal recip[x] Returns the reciprocal of x (i.e. 1/x)
Root root[x,y] Returns the y root of x
Round round[x] Rounds x to the nearest whole number
Set User variable UVSET[x,y] Returns the result of x = the user variable and
y = the value.
Sin* sin[x] Returns the SIN of x
SinH* sinh[x] Returns the Hyperbolic SIN of x
Square Root sqrt[x] Returns the Square Root of x
Square sq[x] Returns the square of x (i.e. x multiply by x)
Subtract - Returns the result of the subtraction
Tan* tan[x] Returns the TANGENT of x
TanH* tanh[x] Returns the Hyperbolic TANGENT of x
Table 14.2 : Maths Function Table
Maths Functions Syntax Description