User Manual

139 Chapter 6
$aaF
Name Read Firmware Version
Description Returns the firmware version from a specified module.
Syntax $aaF(cr)
$ is a delimiter character.
aa (range 00-FF) represents the 2-character hexadecimal
slave address of the ADAM-6000 module you want to
interrogate. (Always 01)
F is the Firmware Version command.
(cr) is the terminating character, carriage return (0Dh).
Response !aa(version)(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,
communication error or if the address does not exist.
! delimiter indicating a valid command was received.
? delimiter indicating the command was invalid.
aa (range 00-FF) represents the 2-character hexadecimal
slave address of an ADAM-6000 module.
(version) represents the firmware version of the module.
(cr) is the terminating character, carriage return (0Dh).
Example command: $01F(cr)
response: !01 1.01(cr)
The command requests the system at address 01h to send its
firmware version.
The system responds with firmware version 1.01.