Omron CX-PROGRAMMER 5.0-FUNCTION BLOCK OPERATION User Manual

137
Appendix A
Data Types
Basic Data Types
Note The TIMER and COUNTER data types cannot be used in structured text function blocks.
Derivative Data Types
Data type Content Size Range of values
BOOL Bit data 1 0 (FALSE), 1 (TRUE)
INT Integer 16 −32,768 to +32,767
DINT Double integer 32 −2,147,483,648 to +2,147,483,647
LINT Long (8-byte) integer 64 −9,223,372,036,854,775,808 to +9,223,372,036,854,775,807
UINT Unsigned integer 16 &0 to 65,535
UDINT Unsigned double integer 32 &0 to 4,294,967,295
ULINT Unsigned long (8-byte)
integer
64 &0 to 18,446,744,073,709,551,615
REAL Real number 32
−3.402823 × 10
38
to −1.175494 × 10
−38
, 0,
+1.175494 × 10
−38
to +3.402823 × 10
38
LREAL Long real number 64
−1.79769313486232 × 10
308
to −2.22507385850720 × 10
−308
, 0,
2.22507385850720 × 10
−308
to 1.79769313486232 × 10
308
WORD 16-bit data 16 #0000 to FFFF or &0 to 65,535
DWORD 32-bit data 32 #00000000 to FFFFFFFF or &0 to 4,294,967,295
LWORD 64-bit data 64 #0000000000000000 to FFFFFFFFFFFFFFFF or
&0 to 18,446,744,073,709,551,615
TIMER
(See note.)
Timer (See note.) Flag: 1 bit
PV: 16 bits
Timer number: 0 to 4095
Completion Flag: 0 or 1
Timer PV: 0 to 9999 (BCD), 0 to 65535 (binary)
COUNTER
(See note.)
Counter (See note.) Flag: 1 bit
PV: 16 bits
Counter number: 0 to 4095
Completion Flag: 0 or 1
Counter PV: 0 to 9999 (BCD), 0 to 65535 (binary)
Array 1-dimensional array; 32,000 elements max.

Omron CX-PROGRAMMER 5.0-FUNCTION BLOCK OPERATION Specifications

General

Brand	Omron
Model	CX-PROGRAMMER 5.0-FUNCTION BLOCK OPERATION
Category	Software
Language	English