Denon DN-C680 Instrucciones De Operación página 10

y
RS232C/RS422A connector
• This is a serial remote connector. A personal computer or
other external controller can be connected to control the
DN-C680 externally.
• Applicable connector: 9-pin D-sub (female)
• Baud rate: 9600 bps or 19200 bps
• Pin layout:
RS232C
Pin no. Signal name
1 NC
6 NC
2 TxD
7 NC
3 RxD
8 NC
4 NC
9 NC
5 S.GROUND
u
RS232C/RS422A selector switch
• Use this to switch the serial remote connector signal
between RS232C and RS422A according to the external
controller's signal.
i
REMOTE connector
• This is a parallel remote connector. Use it to control the DN-
C680 with dry contact circuit connections.
• Applicable connector: 25-pin D-sub (male)
• Connector signal layout:
Pin no. Signal name
01 FG
14 PLAY tally
02 PLAY command
15 PAUSE tally
03 PAUSE command
16 STDBY/CUE tally
04 STDBY/CUE command
17 INDEX2/INDEX3 tally
05 TRACK(+) command
18 Tally common
06 TRACK(–) command
19 Reserved
07 SEARCH(FWD) command
20 Reserved
08 SEARCH(REV) command
21 Reserved
09 FADER START command
22 Tally power supply
10 Command common
23 Command common
11 NC
24 EOM tally
12 Reserved
25 Reserved
13 Reserved
NOTE: The tally output pin has open collector IC specifications
(Imax. 20 mA, Vmax. 5V), but the maximum supply current
is 80 mA, so use with a total load current of 80 mA or
less.
o
AC inlet
• Connect the included power cord here.
RS422A
I/O Signal name I/O
— NC —
— S.GROUND —
O TxD(RETURN) O
— TxD O
I RxD I
— RxD(RETURN) I
— NC —
— NC —
— S.GROUND —
I/O
—
O TTL(lol=20mA)
I HCMOS(li=3mA)
O TTL(lol=20mA)
I HCMOS(li=3mA)
O TTL(lol=20mA)
I HCMOS(li=3mA)
O TTL(lol=20mA)
I HCMOS(li=3mA)
—
I HCMOS(li=3mA)
—
I HCMOS(li=3mA)
—
I HCMOS(li=3mA)
—
I PHOTO COUPLER
— +5V, 20mA
— (li=10mA)
—
—
O TTL(lol=20mA)
—
—
—
(3) Display
q
TRACK No. display
• This indicates the track number at the current position. The
track number flashes during the track search operation and
when switching to the standby mode.
w
INDEX No. display
• This indicates the index number at the current position. If
the next index is scheduled, that index number flashes on
the INDEX No. display. The index number also flashes
during the index search operation.
e
PLAY MODE indicators
• "A-B" lights when in the A-B play mode.
• "SINGLE" lights when in the single track play mode.
r
TIME MODE indicators
• "ELAPSED" lights when the elapsed time is displayed.
• "REMAIN" lights when the remaining time is displayed.
t
NEXT No. display
• This displays the number of the next track to be played.
y
Playing time display
• This indicates the time of the current position, in minutes
(m). seconds (s) and frames (f).
u
Character display
• This displays operation messages in the preset and program
modes.
i
Playing position display
• This indicates the current position within the track's total
playing time.
o
PITCH display
• This indicates the set play speed in %.
!0
EOM indicator
• This tights when the EOM is preset, and starts flashing
when the EOM set time is reached.
!1
REPEAT indicator
• This lights when the repeat mode is set.
!2
PLAY LOCK indicator
• This lights when the PLAY LOCK is preset.
(See Page 25, 17))
!3
PROGRAM indicator
• This lights when the PROG. PLAY ON/OFF mode is set.
ENGLISH
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