Mitsubishi Electric 09R927, Руководство по структурному программированию

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5 Applied Functions
5.1 Type Conversion Functions
46
FXCPU Structured Programming Manual
(Application Functions)
5.1.6 BOOL_TO_TIME(_E)
Outline
This function converts bit data into time data, and outputs the data obtained by conversion.
1. Format
*1. Output variable
2. Set data
In explanation of functions, I/O variables inside ( ) are described.
Explanation of function and operation
This function converts bit data stored in a device specified in into time data, and outputs the data
obtained by conversion to a device specified in .
Cautions
1) Use the function having "_E" in its name to connect a bus.
2) When handling 32-bit data in structured programs, you cannot specify 16-bit devices directly, different
from simple projects. Use labels when handling 32-bit data.
You can specify 32-bit counters directly, however, because they are 32-bit devices.
Use global labels when specifying labels.
FX
3U(C)
FX
3G
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Function name
Expression in each language
Structured ladder ST
BOOL_TO_TIME
BOOL_TO_TIME(_BOOL);
Example:
Label:=
BOOL_TO_TIME(M0);
BOOL_TO_TIME_
E
BOOL_TO_TIME_E(EN,_BOOL,
Output label);
Example:
BOOL_TO_TIME_E(X000,M0,
Label);
Variable Description Data type
Input
variable
EN Execution condition Bit
_BOOL ( )
Conversion source bit data Bit
Output
variable
ENO Execution status Bit
*1 ( )
Time data after conversion Time
BOOL_TO_TIME
_BOOL *1 M0 Label
BOOL_TO_TIME_E
EN ENO
*1 Label
X000
M0 _BOOL
s
d
s
d
FALSE 0
TRUE 1
ms
Bit data Time data