Logical Operations; Logical Acknowledgement: (None) - Mitsubishi Electric R16MTCPU Programming Manual

4.12

Logical Operations

Logical acknowledgement: (None)

Format
(S)
Setting data
■Usable Data
: Usable
Setting Usable Data
data
Bit
device

(S)
■Description, data type of result
Setting data Description
(S) Data which will be logically acknowledged
Processing details
• Whether the logical type data specified with (S) is true or false is returned unchanged. (Logical acknowledgement)
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 sets M100 when either of M0 and X0 is ON (1)
SET M100 = M0 + X0
M100 1
4 OPERATION CONTROL PROGRAMS
184
4.12 Logical Operations
Number of basic steps

Word device
16-bit 32-bit 64-bit
integer integer floating
type type (L) point
type (F)
  
M0
(True)
X0
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 (False)
+
1 (True)
G

Calculation Bit
expression conditional
expression
 
Data type of result
Logical type (true/false)
Comparison
conditional
expression
