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7 OPERATION CONTROL PROGRAMS
F/FS G
7.10 Logical Operations
7.10.1 Logical acknowledgement : (None)
Format (S) Number of basic steps —
[Usable data]
Usable Data
Word device Constant
Setting
data
Bit device
16-bit
integer
type
32-bit
integer
type (L)
64-bit
floating
point
type (F)
Coasting
timer
16-bit
integer
type (K/H)
32-bit
integer type
(K/H, L)
64-bit
floating
point
type (K)
Calculation
expression
Bit
conditional
expression
Comparison
conditional
expression
(S)
— — — — — — — —
: Usable
[Setting data]
Setting data Description Data type of result
(S) Data which will be logically acknowledged Logical type (true/false)
[Functions]
(1) Whether the logical type data specified with (S) is true or false is returned
unchanged. (Logical acknowledgement)
[Errors]
(1) An operation error will occur if:
• (S) is an indirectly specified device and its device No. is outside the range.
[Program examples]
(1) Program which sets M100 when either of M0 and X0 is ON (1)
SET M100 = M0 + X0
M100
1
(True)
M0
1
0
+
X0
(True)
(False)