Aa6 - ICP DAS USA ZT-2017 User Manual

6.2.11 $AA6

Description
This command is used to read the enabled/disabled status of each channel of a
specified module.
Syntax
$AA6[CHECKSUM](CR)
$ Delimiter character
AA The address of the module to be read in hexadecfimal format (00 to FF)
6 The command to read the status of the channel
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)
VV A two-digit hexadecimal value, where bit 0 corresponds to channel 0,
and bit 1 corresponds to channel 1, etc. When the bit is 0, it denotes that
the channel is disabled, and 1 denotes that the channel is enabled.
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.
Examples
Command $0353A
Response !03
Enables channels 1, 3, 4, and 5 and disables all other channels on module 03.
The module returns a response indicating that the command was successful.
Command $036
Response !033A
Reads the status all of the channels of module 03, and returns a response
indicating that the command was successful with a value of 3A, which denotes
that channels 1, 3, 4, and 5 are enabled and all other channels are disabled.
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.
!AAVV[CHECKSUM](CR)
?AA[CHECKSUM](CR)
Page 51