Chapter 6
$aaSi5mm
invalid.
aa(range
(cr) is the terminating character, carriage return (0Dh)
Example command: $00S1501(cr)
response: !00(cr)
The command enables/disables the channels of the analog input module in slot 1 of the system at address
00h. Hexadecimal 0 is a fixed value. Hexadecimal 1 equals binary 0001, which enables channel 0 and disables channels 1 and 2.