Yaskawa MP2000 Series: User's Manual for Motion Programming - Manual (Page 329)

Appendices
A.5 Arithmetic Operations
A-8
A.5 Arithmetic Operations
A.6 Logical Operations
Com-
mand
Name Programming Format Description
Mo
tion Programs
Seq
uen
ce
Prog
rams
= Substitute (Result) = (Math expression)
Substitutes operation results. Performs calcula-
tions from left to right (with no order of prior-
ity).
+ Add MW − = MW − + MW − ;
Performs integer and real number addition. Cal-
culates combinations of integers and real num-
bers as real numbers.
- Subtract MW − = MW − - MW − ;
Performs integer and real number subtraction.
Calculates combinations of integers and real
numbers as real numbers.
* Multiply MW − = MW − * MW − ;
Performs integer and real number multiplication.
Calculates combinations of integers and real
numbers as real numbers.
/ Divide MW − = MW −/ MW − ;
Performs integer and real number division. Cal-
culates combinations of integers and real num-
bers as real numbers.
MOD Remainder
MW − = MW −/ MW − ;
MW − = MOD;
When programmed in the next block after a divi-
sion, MOD stores the remainder in the desig-
nated register.
Com-
mand
Name Programming Format Description
Mo
tion Programs
Seq
uence
Prog
ra
ms
| OR (logical OR)
MB − = MB − | MB − ;
MB − = MB − | 1;
MW − = MW − | MW − ;
MW − = MW − | 00FFH;
Performs bit/integer logical OR.
&
AND
(logical AND)
MB − = MB − & MB − ;
MB − = MB − & 1;
MW − = MW − & MW − ;
MW − = MW − & 00FFH;
Performs bit/integer logical AND.
^
XOR
(logical exclusive
OR)
MW − = MW − ^ MW − ;
MW − = MW − ^ 00FFH;
Performs integer logical exclusive OR.
!
NOT (logical
complement)
MB − = !MB − ;
MB − = !1;
MW − = !MW − ;
MW − = !00FFH;
Performs bit/integer logical complement
(inverts bits).