Marantz VP-12S3 Marantz RC codes All PJ - Page 3

RS232C Control Specification for VP-12S3 Commands, such as Power On Command at the time of notes Standby (Fan operation), return only ACK, when processing is not carried out. For example: When Power On is sent to Projector. Command transmission from PC. "@PWR", 0x0D After Command processing end and from a projector to a reply 0x06, 0x0D, 0x0A (ACK reception success) or 0x15, 0x0D, 0x0A (NAK reception failure) 2.3. Request Status Command It is Command which demands Status. Projector returns Status or NAK. In data other than an appointed command, or the state where '@' does not come, when 0x0D comes, it becomes reception failure, and NAK is returned. For Example: When Power Status is requested to Projector. Command transmission from PC. "@PWR?", 0x0D After Command processing end and from a projector to a reply "@PWR1", 0x0D, 0x0A (Power On) or "@PWR0", 0x0D, 0x0A (Standby) or 0x15, 0x0D, 0x0A (NAK reception failure) 3