Aa8Ci - ICP DAS USA ZT-2017 User Manual

6.2.13 $AA8Ci

Description
This command is used to read the type code information for a specific channel on
a specified module.
Syntax
$AA8Ci[CHECKSUM](CR)
$ Delimiter character
AA The address of the module to be read in hexadecimal format (00 to FF)
8 The command to read the type code of the channel
Ci Specifies which channel to access for the type code information (0-7)
Response
Valid Command
Invalid Command
! Delimiter character to indicate a valid command
? Delimiter character to indicate an invalid command
AA The address of the responding module in hexadecimal format (00 to FF)
Ci i specifies which input channel the type code information relates to.
Rrr rr represents the type code of the specified input channel. See Section 4
for details.
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
Command $038C0
Response !03C0R08
Reads the Type Code for channel 0 of module 03 and returns a response
indicating that the command was successful, with a value of 8 (-10 ~ +10V).
Command $038C9
Response ?03
Attempts to read the type code for channel 9 of module 03 and returns a
response indicating that the command was unsuccessful because the channel 9
does not exist.
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.
!AACiRrr[CHECKSUM](CR)
?AA[CHECKSUM](CR)
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