Converting String Type To Time Type - Mitsubishi Electric MELSEC-Q/L Programming Manual

Converting string type to time type

STR_TO_TIME(_E)
High
Basic
Process
Redundant Universal
performance
Structured ladder/FBD
STR_TO_TIME_E
EN ENO
s d
The following function(s) can go in the dotted squares.
STR_TO_TIME, STR_TO_TIME_E
■Argument
Input/output Name
argument
Input argument EN
s(_STRING)
Output argument ENO
d
Processing details
■Operation processing
Converts string type data input to (s) into time type data, and outputs the operation result from (d).
s
"00000000"
"01234567"
String type
■Operation result
• Function without EN/ENO
An operation is executed and the operation value is output from (d).
• Function with EN/ENO
The following table shows the executing conditions and operation results.
EN
TRUE (Operation execution)
FALSE (Operation stop)
*1 When FALSE is output from ENO, the data output from (d) is undefined. In this case, create a program so that the data output from (d) is
not used.
LCPU
ST
ENO:= (EN, s, d);
STR_TO_TIME_E
Description
Executing condition (TRUE: Execution, FALSE:
Stop)
Input
Execution result (TRUE: Normal, FALSE: Error)
Output
d
0ms
T#20m34s567ms
Time type
ENO
TRUE
*1
FALSE
Data type
Bit
String (11)
Bit
Time
(d)
Operation output value
Undefined value
5 APPLICATION FUNCTIONS
5.1 Type Conversion Functions
5
91