Variables; Standard Data Types - Panasonic GM1 User Manual

6.5 Variables

6.5 Variables

Variables are declared in the main pane of POU objects for programs.

6.5.1 Standard Data Types

GM Programmer allows the following data types to be used as standard data types.
Type Data type
Truth BOOL
Integer BYTE
Integer WORD
Integer DWORD
Integer LWORD
Integer SINT
Integer USINT
Integer INT
Integer UINT
Integer DINT
Integer UDINT
Integer LINT
Integer ULINT
Floating-point
REAL
number
Floating-point
LREAL
number
Character
STRING
string
Character
WSTRING
string
Time TIME
Time LTIME
Time TIME_OF_DAY
Date DATE
Date and time DATE_AND_TIME
6-18
Range
TRUE (1) and FALSE (0)
0 to 255
0 to 65535
0 to 4,294,967,295
64
0 to 2 -1
-128 to 127
0 to 255
-32,768 to 32,767
0 to 65535
-2,147,483,648 to 2,147,483,647
0 to 4,294,967,295
63 63
-2 to 2 -1
64
0 to 2 -1
-3.402823e+38 to 3.402823e+38
-1.7976931348623158 e +308 to
1.7976931348623158e+308
0 to 4,294,967,295
0 to 213503d23h34m33s709ms551us615ns
0 (00:00:00:000) to
4294967295 (11:59:59 PM:999)
0 (1970-01-01) to
4294967295 (2106-02-07)
0 (1970-01-01,00:00:00) to
4294967295 (2106-02-07,06:28:15)
Size (in bits)
8
8
16
32
64
8
8
16
16
32
32
64
64
32
64
(Number of
characters + 1)
× 8
(Number of
characters + 1)
× 16
32
64
32
32
32
WUME-GM1RTXOP-01