RS232 Protocol

6
Command:
speaker?
Description:
Request current active speaker outputs
Return String(s):
speaker=a$ / speaker=b$ / speaker=a_b$ / speaker=off$
Return Description:
Current active speaker outputs
Example:
speaker=a$
Command:
dimmer?
Description:
Request current front display dimmer level
Return String(s):
dimmer=0$ / dimmer=1$ / dimmer=2$ / dimmer=3$ / dimmer=4$ /
dimmer=5$ / dimmer=6$
Return Description:
Current front display dimmer level
Example:
dimmer=3$
Command:
pcusb?
Description:
Request current PC-USB class
Return String(s):
pcusb_class=1$ / pcusb_class=2$
Return Description:
Current PC-USB class
Example:
pcusb_class=1$
Command:
version?
Description:
Request the main CPU software version
Return String:
version=#.##$
Return Description:
Rotel main CPU software version
Example:
version=1.53$
Command:
pc_version?
Description:
Request the PC-USB software version
Return String:
pc_version=#.##$
Return Description:
Rotel PC-USB software version
Example:
pc_version=1.13$
Command:
ip?
Description:
Request the IP address of the product
Return String:
ipaddress=###.###.###.###$
Return Description:
Current IP address
Example:
ipaddress =192.168.100.8$
Command:
mac?
Description:
Request the MAC address of the product
Return String:
mac=############$
Return Description:
MAC address (uppercase characters)
Example:
mac=0CEFAF90125E$