The Logix5000™ controller basic instruction reference manual provides detailed information on the instruction set used by Logix5000 controllers such as the 1756 ControlLogix, 1769 CompactLogix, 1789 SoftLogix, 1794 FlexLogix and 20D PowerFlex 700S with DriveLogix. It includes descriptions of instruction locators, timers, message instructions, PID process charts, structured‑text syntax and many other programming elements.
The document also contains important safety information for solid‑state control devices, references to the Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI‑1.1), and legal notices regarding liability and copyright. Technical support resources and contact information for Rockwell Automation are provided at the end of the manual. This manual is written in Chinese.
No, the BTD instruction does not affect arithmetic status flags.