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Chapter 7

$AAS

 

Name

Change and Read the Low Power Mode of Module command

Description

The command requests the module at address AA to change

 

and return the status of low power mode of module

Syntax

$AAS(cr)

 

$ is a delimiter character.

 

AA (range 00-FF) represents the 2-character hexadecimal

 

address that you will access to.

 

S is the Change and Read the Low Power Mode of Module

 

command

 

(cr) is the terminating character, carriage return (ODh).

Response

!AAX(cr) if the command was valid.

 

?AA(cr) if an invalid command has been issued.

 

There is no response if the module detects a syntax or

 

communication error, or even if the specified address does

 

not exist.

 

! is a delimiter character which indicates a valid command

 

? is a delimiter character which indicates an invalid command

 

AA (range 00-FF) represents the calibrated 2-character

 

hexadecimal address of the module.

 

X represents the Status bit from the low power status. When

 

the logic is 1, it represents low power. However, if the logic

 

is 0, it is normal

 

(cr) is the terminating character, carriage return (0Dh).

7-25 ADAM 4000 Series User’s Manual

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Advantech ADAM 4000 user manual Change and Read the Low Power Mode of Module command
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ADAM 4000 specifications

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