Advertisement
DOK-MTX***-NC*OP***V11-AP01-EN-P
Rexroth IndraMotion MTX 11VRS Standard NC Operation
Priority rules and brackets
Functions
/ and
●
Division:
●
Power:
^.
●
The operator for the multiplication can be omitted in front of
function names, in front of constants and after brackets (e.g.
5(3.4-66) instead of 5*(3.4-66), (3120+750).5 in‐
stead
of
-50*SIN30). The asterisk must, however, not be omitted if it
is followed by a sign (e.g. (22-1.5)*-30 must not be sim‐
plified and become (22-1.5)-30.
●
For roots
rocal radicand as exponent x^(1/n). For the square root, you
can also use the "SQRT" function.
The interpretation of the expressions complies with the priority rules for oper‐
ators.
The order of the calculation applies (with decreasing priority):
1.
Function call (with succeeding argument),
2.
Power
3.
Multiplication and division as well as
4.
Addition and subtraction.
Operations with operators equal with regard to the order are calculated in the
order from left to right.
If for the calculation, an order deviating from these rules is to be used, brackets
must be set around the preferred part of the expression. In this connection, only
round brackets are admissible. You can use as many brackets as you want and
open as many brackets within one expression as you want, however always in
pairs, i.e. one left bracket and then one right bracket per level. Deviation from
the parity of the brackets can be seen in the central status display.
Example:
Fraction Term
In case of a fraction such as
division are of the same priority and thus performed from left to right. Numerator
and denominator must, however, in each case be calculated from the quotient.
Without brackets. i.e. a*b/c*d, the calculation according to the priority rules
would be ((a*b)/c)*d (wrong!).
Apart from the expression (a*b)/(c*d) exactly converted into the syntax, the
following expressions would lead to the correct result, as well:
a*b/(c*d) and a*b/c/d.
Functions and Constants
The following functions can be used within one expression:
Bosch Rexroth AG
(3120+750)*.5,
-50SIN30
√x, you have to switch to the power with the recip‐
n
ab
cd
there are often errors as multiplication and
271/301
Extended Functionality
instead
of
Advertisement
