I/O Area Of A/D Converted Data; Module Ready/Error (%Uxa.b.0, %Uxa.b.15; A: Base No., B: Slot No.); Run Channel (%Uxa.b.16~23, A: Base No., B: Slot No.); Digital Output Value (%Uwa.b.2 ~9, A: Base No., B: Slot No.) - Honeywell 2MLF-AV8A User Manual

5.2

I/O area of A/D converted data

Module Ready/Error (%UXa.b.0, %UXa.b.15; a: Base No., b: Slot No.)

%UXa.b.15: It is ON when PLC CPU is powered or reset with A/D conversion, ready to
process A/D conversion.
%UXa.b.0: It is a flag to display the error status of A/D conversion module.

Run channel (%UXa.b.16~23, a: Base No., b: Slot No.)

This area stores Enable/Disable (Run/Stop) information of individual channel.

Digital output value (%UWa.b.2 ~9, a: Base No., b: Slot No.)

A/D conversion value is output to buffer memory addresses 2 ~ 9 (%UWa.b.2 ~9) for
respective channels.
Digital output value is saved in 16-bit binary.
R200 Analog Input Module 2MLF-AV8A, AC8A User's Guide
September 2010
5. Configuration and Function of Internal Memory
5.2. I/O area of A/D converted data
Honeywell
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