Marantz PMD351 N1B Service Manual page 13

• Status confi rmation command
When to confi rmation of the RS232C operations, the
following Status transmitting requirement commands is
transmitted to PMD351, status condition is replies.
Request Command for CD
Power "@1?20POWE"+CR
TrayMode "@1?20TRAY"+CR
PlayMode "@1?20PLAY"+CR
Disc "@1?20DISC"+CR
RepeatMode "@1?20RPTM"+CR
TimeMode "@1?20TMOD"+CR
Album "@1?20ALBU"+CR
Track "@1?20TRAC"+CR
Current Display
"@1?20TIME"+CR
Time
Request Command for TAPE
Power "@1?18POWE"+CR
Cassette "@1?18CASS"+CR
PlayMode "@1?18PLAY"+CR
Current Display
"@1?18TIME"+CR
Time
Memo "@1?18MEMO"+CR
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Response from CD
Standby "@120POFF"+CR
PowerOn "@120PRON"+CR
Open "@120OPEN"+CR
Close "@120CLOS"+CR
Toc Reading "@120TOCR"+CR
Stop "@120STOP"+CR
Play "@120PLAY"+CR
Pause "@120PASE"+CR
FF "@120FASF"+CR
REW "@120FASR"+CR
NoDisc "@120NODI"+CR
ERROR "@120ERDI"+CR
CDDA "@120CDDI"+CR
MP3 "@120MPDI"+CR
OFF "@120RTOF"+CR
ONE "@120RTON"+CR
ALL "@120RTAL"+CR
A- "@120RTA-"+CR
A-B "@120RTAB"+CR
Track "@120TTRA"+CR
TrackRem "@120TTRE"+CR
TotalRem "@120TREM"+CR
TotalLap "@120TTLA"+CR
"@120Axxx"+CR
"@120Txxx"+CR
"@120xxxx"+CR
Response from TAPE
Standby "@118POFF"+CR
PowerOn "@118PRON"+CR
IN "@118CAIN"+CR
Eject "@118CAEJ"+CR
Stop "@118STOP"+CR
PlayFW "@118PLFW"+CR
PlayRV "@118PLRV"+CR
Pause "@118PASE"+CR
FF "@118FASF"+CR
REW "@118FASR"+CR
Cue "@118CUE_"+CR
Review "@118REVI"+CR
Rec "@118RECO"+CR
Rec Pause "@118RECP"+CR
"@118xxxx"+CR
OFF "@118MEOF"+CR
ON "@118MEON"+CR
11
• Status transmission
The status packets have a fi xed data length of 8 bytes.
ASCII codes from 0x00 to 0x7f are used to transmit serial
data. For this reason, the ASCII codes are converted
into HEX data before the data is set in the data packets
and transmitted. CR (0x0d) is added as the data packet
delimiter.
Example 1 Transmission Power On
:
@ 1 2 P
[ ] [ ] [ ] [0] [
0x40 0x31 0x32 0x30 0x50 0x57 0x4f 0x4e 0x0d
Transmitted status data
Category Status from CD
Standby "@120POFF"+CR
Power
PowerOn "@120PRON"+CR
Open "@120OPEN"+CR
TrayMode
Close "@120CLOS"+CR
Toc Reading "@120TOCR"+CR
Stop "@120STOP"+CR
Play "@120PLAY"+CR
PlayMode
Pause "@120PASE"+CR
FF "@120FASF"+CR
REW "@120FASR"+CR
NoDisc "@120NODI"+CR
ERROR "@120ERDI"+CR
Disc
CDDA "@120CDDI"+CR
MP3 "@120MPDI"+CR
OFF "@120RTOF"+CR
ONE "@120RTON"+CR
RepeatMode ALL "@120RTAL"+CR
A- "@120RTA-"+CR
A-B "@120RTAB"+CR
Track "@120TTRA"+CR
TrackRem "@120TTRE"+CR
TimeMode
TotalRem "@120TREM"+CR
TotalLap "@120TTLA"+CR
Category Status from TAPE
Standby "@118POFF"+CR
Power
PowerOn "@118PRON"+CR
IN "@118CAIN"+CR
Cassette
Eject "@118CAEJ"+CR
Stop "@118STOP"+CR
PlayFW "@118PLFW"+CR
PlayRV "@118PLRV"+CR
Pause "@118PASE"+CR
FF "@118FASF"+CR
PlayMode
REW "@118FASR"+CR
Cue "@118CUE_"+CR
Review "@118REVI"+CR
Rec "@118RECO"+CR
Rec Pause "@118RECP"+CR
OFF "@118MEOF"+CR
Memo
ON "@118MEON"+CR
code 20PRON
( @1 )
R O N CR
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