Data Conversion And Display Command Set - Advantech ADAM 4000 Series User Manual

4014D

4.4.2 Data Conversion and Display Command Set

Command Syntax
$AA3
$AA5
$AA6
(data_A)(data_B)
$AA7
(data_C)(data_D)
$AAAV
$AA8V
$AA9(sign_data)
Command Name
Read Source
High/Low Values
for Linear Mapping
Read Target
High/Low Values for
Linear Mapping
Write Source
High/Low Values for
Linear Mapping
Write Target
High/Low Values for
Linear Mapping
Enable/Disable
Linear Mapping
Select LED Data
Origin
Send LED Data
Description
Read the high/low limit values
from the specified module for
linear mapping.
Read the mapped input high/ low
limit values from the specified
module for linear mapping.
Write the high/low limit values to
the specified module for linear
mapping.
The module will only activate the
source values after new target
high/low values are written
(Command $AA7).
Write the mapped input high/ low
limit values to a specified module
for linear mapping.
This command is only valid if its
was preceded by a $AA6
command.
Enables or disables the linear
mapping function of the specified
analog input module.
Select whether LED will display
data from the input module
directly or from the host PC
The PC sends data to the
module's LED display. This
command is valid only after
selectting LED to display from PC
($AA8V)
Chapter 4 Command Set
4
Chapter
I/O
Module
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