DAPL Process Control Commands

DAPL includes over 100 built-in commands in the following categories.

WAVEFORM (parameters): Generates data representing triangle, sawtooth, square, and sine waves, with optional amplitude or frequency modulation.
PID1 (parameters): Calculates control data for PID (proportional integral derivative) control. PID1 is a new version of the PID command, with improved online tuning and new manual control overrides.
PWM (parameters): Converts amplitude data to pulse width modulation data for on-off control of analog processes.
ALARM (s, r, n, m): Reads from source s, turns on digital output bit n for m milliseconds each time a value in region r is detected.

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