IA-3178-U2i
17
www.intelligent-appliance.com
Specifications are subject to change without notice
32-ch Relay
USB or RS-232 Controlled
?aa1 – Get device firmware version
Description
Request the Device version
Syntax
?aa1<CR>
?
Delimiter character
aa
Hexadecimal address of the device
1
Get device Version command
<CR> Carriage Return - End of command
Response
_nnnn<CR> if the command was valid
_
Response delimiter
nnnn
A string containing the device version
<CR>
Carriage Return - end of response
Example
Command: ?001<CR>
Response: _u151<CR>
Request the device at address 00 Hex to send its version.
The response indicates that the command was successful and that the device
version at this address is u1.51
