Name Read Analog Input from All Channels
Description Returns the input data from all channels in a specified analog input module.
Syntax $aa
$ is a delimiter character.
aa (range 00-FF) represents the 2-character hexadecimal Modbus address
of the ADAM-6000 module you want to interrogate. (Always 01)
(cr) is the terminating character, carriage return (0Dh).
Response >(data)(data)(data)(data)(data)(data)(data)(data)(data)(cr) if the command
is valid.
?aa(cr) if an invalid operation was entered.
There is no response if the module detects a syntax error or communication
error or if the specified address does not exist.
! delimiter character indicating a valid command was received.
? delimiter character indicating the command was invalid.
(cr) is the terminating character, carriage return (0Dh).
Note: The latest data returned is the Average value of the preset channels in this module.
Example command: $01(cr)
response:
>+10.000+10.000+10.000+10.000+10.000+10.000+10.000+10.000+10.000
$aa0
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