Operators And Symbols - Fagor CNC 8060 Installation Manual

4.3
4.
CNC 8060
CNC 8065
(R : 1709)
EF
·350·

Operators and symbols.

They are used to group and operate with different consulting instructions.
The available operators are NOT, AND, OR, XOR. The operators are associated from left
to right and the priorities ordered from the highest to the lowest are: NOT AND XOR OR.
The available symbols are: \, (, ).
NOT
Negates the result of the consultation.
NOT I2 = O3
Output "O3" will be active when input I2 is not.
AND
Logic function "AND".
I4 AND I5 = O6
Output "O6" will be active when both inputs (I4, I5) are active.
OR
Logic function "OR".
I7 OR I8 = O9
Output "O9" will be active when either one (or both) inputs are active.
XOR
Logic "Exclusive OR" function.
I10 XOR I11 = O12
Output "O12" will be active when both inputs I10 and I11 have different logic states.
\
Line feed.
It is used to write a logic expression in more than one line The following may be programmed:
DFU MSTROBE AND CPS MFUN* EQ 3 = M1003
or also:
DFU MSTROBE \
AND CPS MFUN* EQ 3
= M1003
( )
Open and close parenthesis.
They help clarify and select the order the logic expression is evaluated.
(I2 OR I3) AND (I4 OR (NOT I5 AND I6)) = O7
A consulting instruction consisting of only these two operators always has a value of "1".
( ) = O2
Output O2 will always be high "1".
I n s ta ll a t io n ma n u a l.