Delta Electronics DVP15MC11T Operation Manual page 245

DVP15MC11T Operation Manual

For the string-to-integer conversion, the string is required to be the integer value such
as '123', '-123' and '+123'. The string like 'M123' is not allowed to convert to the integer. The
conversion examples are shown in the following table.
Input value

String to Real Number

Strings can be converted to real numbers. And some instructions are shown below.

For the string-to-real number conversion, the string is required to be the real number value
such as '123', '-123.123' and '1.23e+5'. The conversion examples are shown in the following
table.
Input value
'-123.123'
'1.23e+5'
'M123.123'

String to Time or Date

Strings can be converted to times and dates. And some instructions are shown below.
_8

For the string-to-time or date conversion, the string is required to represent the time or date
value such as 'T#1ns', 'D#1970-1-1', 'TOD#0:0:0' and 'DT#1970-1-1-0:0:0'. The conversion
examples are shown in the following table.
'DT#1970-1-1-0:0:0'
8-174
Data type
'123' SINT
'+123' SINT
'-123' SINT
'M123' SINT
S TRI NG _TO _REAL
EN
In
Data type
'123' REAL
REAL
REAL
REAL
S TRI NG _TO _TIME
EN
In
S TRI NG _TO_TOD
EN
In
Input value
Data type
'T#1ns'
'D#1970-1-1'
'TOD#0:0:0'
Output result
Output value
The conversion is not allowed and the original
value of the output variable is retained.
S TRING _TO _LREAL
ENO EN
O ut In
Output result
Output value
The conversion is not allowed and the original
value of the output variable is retained.
S TRI NG _TO _DATE
ENO EN
O ut In
STRING _TO _DT
ENO EN
O ut In
Output result
TIME
DATE
TOD
DT DT#1970-1-1-0:0:0
123
123
-123
ENO
O ut
123
-123.123
-1.23e+5
ENO
O ut
ENO
O ut
Output value
T#1ns
D#1970-1-1
TOD#0:0:0