M241 PTOPWM - Library Guide
This documentation acquaints you with the Frequency Generator (FG), Pulse Train Output (PTO) and Pulse Width Modulation (PWM) functions offered within the Modicon M241 Logic Controller.
This document describes the data types and functions of the M241 PTOPWM Library.
In order to use this manual, you must:
oHave a thorough understanding of the M241, including its design, functionality, and implementation within control systems.
oBe proficient in the use of the following IEC 61131-3 PLC programming languages:
oFunction Block Diagram (FBD)
oLadder Diagram (LD)
oStructured Text (ST)
oInstruction List (IL)
oSequential Function Chart (SFC)
