Marantz CDR510 ユーザーズマニュアル
- 53 -
CTS/RTS hardware flow control
Typical Host
RTS send
RTS send
CDR510
CTS out
CTS out
Not Busy
(Normal)
(Normal)
Busy
H
L
H
L
Timing chart
RTS
CTS
RxD
TxD
Control commands:
The control command packets have a data length of
7~10 bytes. ASCII codes from 0x00 to 0x7f are used
to receive serial data. At the transmission end, take
steps to convert the ASCII codes into HEX data to set
the data in the data packets. CR (0x0d) is added as
the data packet delimiter.
7~10 bytes. ASCII codes from 0x00 to 0x7f are used
to receive serial data. At the transmission end, take
steps to convert the ASCII codes into HEX data to set
the data in the data packets. CR (0x0d) is added as
the data packet delimiter.
Example: Scroll command (ASCII code @12011)
@
1
2
0
1
1
CR
0x40
0x31
0x32
0x30
0x31
0x31
0x0d
When transmitting commands consecutively, put more
than 100ms blank between commands.
than 100ms blank between commands.
Status data transmission:
The status data packets have a fixed 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.
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: Transmission "Power ON" (ASCII code
@120PRON)
@120PRON)
@
1
2
0
P
R
O
N
CR
0x40
0x31
0x32
0x30
0x50
0x57
0X4f
0x4e
0x0d
RC-5 Codes
Remote control Model RC330, (not supplied – available
from Marantz Professional) can control the CDR510
using these RC-5 codes. The CDR510 receives the
codes listed in the table below from the infrared remote
control sensor on the front of the unit and also the
REMOTE RC-5 IN/OUT jacks.
Remote control Model RC330, (not supplied – available
from Marantz Professional) can control the CDR510
using these RC-5 codes. The CDR510 receives the
codes listed in the table below from the infrared remote
control sensor on the front of the unit and also the
REMOTE RC-5 IN/OUT jacks.
0 _ Space
20
00
26
00
1 ABC
20
01
26
01
2 DEF
20
02
26
02
3 GHI
20
03
26
03
4 JKL
20
04
26
04
5 MN
20
05
26
05
6 OPQ
20
06
26
06
7 RST
20
07
26
07
8 UVW
20
08
26
08
9 XYZ
20
09
26
09
PLAY
20
53
26
53
STOP
20
54
26
54
PAUSE
20
48
26
48
NEXT
20
32
26
32
PREVIOUS
20
33
26
33
FF
20
52
26
52
REW
20
50
26
50
PROGRAM
20
36
26
36
CANCEL/DELETE
20
49
26
49
SCROLL
20
11
26
11
AMS (intro scan)
20
43
26
43
TEMPO RESET
20
37
-
-
REC
-
-
26
55
OPEN/CLOSE
20
45
26
45
DISPLAY
20
15
26
15
ENTER
20
87
26
87
MENU/STORE
20
82
26
82
REPEAT
20
29
26
29
CD
20
63
-
-
CD-R
-
-
26
63
TR.INCR
-
-
26
114
CD code CD-R code
System (dec)
System (dec)
Command (dec)
Command (dec)
Function