Sign Inversion (Complement Of 2) - Mitsubishi Electric R16MTCPU Programming Manual

Sign inversion (Complement of 2): -

Format
-(S)
Setting data
■Usable data
: Usable
Setting Usable Data
data
Bit
device

(S)
■Description, data type of result
Setting data
(S)
Processing details
The sign-inverted value of the data specified with (S) is found.
Operation error
An operation error will occur if:
• (S) is an indirectly specified device and its device No. is outside the range.
Program example
■Program which substitutes the sign-inverted value of #0 to D0
D0 = - #0
D0 -123
4 OPERATION CONTROL PROGRAMS
144
4.6 Bit Operations
Number of basic steps
4
Word device
16-bit 32-bit 64-bit
integer integer floating
type type (L) point
type (F)
  
Description
Data whose sign will be inverted
Usable steps
F/FS

Constant
16-bit 32-bit 64-bit
integer integer floating
type type point
(K/H) (K/H, L) type (K)
  
#0 123
G

Calculation Bit
expression conditional
expression
 
Data type of result
Data type of (S)
Comparison
conditional
expression
