Denon DN-C680 manual RS232C/RS422A connector

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		RS422A
Pin no.	Signal name	I/0	Signal name	I/0
1	NC	-	NC	-
6	NC	-	S.GROUND	-
2	TxD	0	TxD (RETURN)	0
7	NC	-	TxD	0
3	RxD	I	RxD	I
8	NC	-	R x D (RETURN)	I
4	NC	-	NC	-
9	NC	-	NC	-
5	S.GROUND	-	S.GROUND	-

RS232C /RS422A selector switch

Use this to switch the serial remote connector signal between RS232C and RS422A according to the external controller's signal.

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	I/O
1	FG	-
14	PLAY tally	O	TTL(lol=20mA)
2	PLAY command	I	HCMOS(li=3mA)
15	PAUSE tally	O	TTL(lol=20mA)
3	PAUSE command	I	HCMOS(li=3mA)
16	STDBY/CUE tally	O	TTL(lol=20mA)
4	STDBY/CUE command	I	HCMOS(li=3mA)
17	INDEX2/INDEX3 tally	O	TTL(lol=20mA)
5	TRACK(+) command	I	HCMOS(li=3mA)
18	Tally common	-
6	TRACK(-) command	I	HCMOS(li=3mA)
19	Reserved	-
7	SEARCH(FWD) command	I	HCMOS(li=3mA)
20	Reserved	-
8	SEARCH(REV) command	I	HCMOS(li=3mA)
21	Reserved	-
9	FADER START command	I	PHOTO COUPLER
22	Tally power supply	-	+5V, 20mA
10	Command common	-	(Ii =10mA)
23	Command common	-
11	NC	-
24	EOM tally	O	TTL(lol=20mA)
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.

AC inlet

•Connect the included power cord here.

(3) Display

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.

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.

PLAY MODE indicators

•"A-B" lights when in the A-B play mode.

•"SINGLE" lights when in the single track play mode.

TIME MODE indicators

•"ELAPSED" lights when the elapsed time is displayed.

•"REMAIN" lights when the remaining time is displayed.

NEXT No. display

•This displays the number of the next track to be played.

Playing time display

•This indicates the time of the current position, in minutes (m), seconds (s) and frames (f).

Character display

This displays operation messages in the preset and program modes.

Playing position display

•This indicates the current position within the track's total playing time.

PITCH display

•This indicates the set play speed in %.

EOM indicator

•This lights when the EOM is preset, and starts flashing when the EOM set time is reached.

REPEAT indicator

•This lights when the repeat mode is set.

PLAY LOCK indicator

•This lights when the PLAY LOCK is preset. (See Page 25,17))

PROGRAM indicator

•This lights when the PROG. PLAY ON/OFF mode is set.

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