Advantech RS-485 user manual Example command $00S1581cr

Chapter 6

$aaSi5mm $aaSi5mm

aa(range 00-FF) represents the 2-character hexadecimal address of an ADAM-5000 system.

(cr) is the terminating character, carriage return (0Dh)

Example command: $00S1581(cr)

response: !00(cr)

The command enables/disables channels of the analog input module in slot 1 of the system at address 00h. Hexadecimal 8 equals binary 1000, which enables channel 7 and disables channels 4, 5 and 6. Hexadecimal 1 equals binary 0001, which enables channel 0 and disables channels 1, 2 and 3.

ADAM-5000 6-43