Specifications

Allen-Bradley ControlLogix Ethernet Driver Help

Data Types Description

Boolean Single bit

Byte Unsigned 8-bit value

Char Signed 8-bit value

Word Unsigned 16-bit value

Short Signed 16-bit value

DWord Unsigned 32-bit value

Long Signed 32-bit value

BCD Two byte packed BCD, four decimal digits

LBCD Four byte packed BCD, eight decimal digits

Float 32-bit IEEE floating point

Double 64-bit IEEE floating point

Date 64-bit Date/Time

String Null terminated character array

Note: For a description of Logix platform-specific data types, refer to Logix Advanced Addressing.