Logix 5000 Controller Instruction Execution Times Reference Manual

This reference manual provides estimated execution times (in microseconds) for instructions executed by Logix 5000 controllers (including ControlLogix 5580, GuardLogix 5580, CompactLogix 5380, and Compact GuardLogix 5380 families) in Studio 5000 Logix Designer projects. It covers design considerations such as array subscripts, data conversions, expressions, function block, and structured text, and explains how to monitor actual execution times via the Program Properties dialog box.