Boolean.
Double-precision floating-point.
Single-precision floating-point.
Signed word (-32,768 to 32,767).
Signed double word (-2,147,483,648 to 2,147,483,647).
Signed byte (-128 to 127).
Unsigned word (0 to 65,535).
Unsigned double word (0 to 4,294,967,295).
Unsigned byte (0 to 255).
Signal data types.