AR-3000SD (Ver.1.00) Command Reference - 59
4.3 Commands Sent from the AR-3000SD to the External Device (Computer)
The following three types of commands are sent from the AR-3000SD to an external device. In this
explanation, “external device” refers to the computer. “AR” refers to the AR-3000SD.
1) Setting Output Commands
These commands output the current setting status of the AR-3000SD. They are output in response to
a request command from the external device.
2) Automatic Transmission Commands
3) Reply Commands
Reply commands are necessary for communication control, such as acknowledgment that a command
was correctly received, etc.