ICP DAS USA ZT-2017 User Manual page 37

6.2.4 #AA
Description
This command is used to read the data from all the analog input channels of a
specified module.
Syntax
#AA[CHECKSUM](CR)
# Delimiter character
AA The address of the module to be read in hexadecimal format (00 to FF)
Response
Valid Command
Invalid Command
> Delimiter character to indicate a valid command
? Delimiter character to indicate an invalid command
(Data) The data from all the analog input channels, see Section 4 for details of
the data format. Data from disabled channels is filled with space
characters.
AA The address of the responding module in hexadecimal format (00 to FF)
There will be no response if the command syntax is incorrect, there is a
communication error, or there is no module with the specified address.
Example
Comman #03
d
Response >+10.000+10.000+10.000+10.000+10.000+10.000+10.000+10.
000
Reads the analog input channels of module 03 and returns a response indicating
that the command was successful, with the data for all analog input channels in
engineering format.
※Related Commands: %AANNTTCCFF, $AA2, $AA7CiRrr
※Related Topics: Section 4 Analog Input Type and Data Format.
ICP DAS, ZT-2017 and ZT-2017C AI Series User Manual, Version 1.0.1
Copyright © 2012 by ICP DAS Co., Ltd. All Rights Reserved.
>(Data)[CHECKSUM](CR)
?AA[CHECKSUM](CR)
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