Marantz Professional PMD325 User Manual page 45

OTHER FUNCTIONS
How to use the CONTROL I/O
(control input/output) connector
This input/output connector (D-Sub 25-pin female) is used
for remote control.
Contact circuits (switches, etc.) can be connected to each of
the input and output pins.
In addition, by connecting displays, etc. to the output pins,
statuses can be monitored from a distance.
Notes:
* Use the tally power supply at pin 12 at a total load current
of less than 80 mA.
* Use a D-Sub 25-pin male (4-40UNC for the screw part)
connector as the compatible connector.
* Refer to the example of the connections shown in the
figure on the right to connect a cable to the CONTROL I/
O connector.
Pin no. Signal
1 FG
2 TALLY POWER SUPPLY
3 QUICK REPLAY
4 FADER NORMAL
5 PITCH ON OFF
6 PITCH+
7 PREVIOUS
8 INDEX-
9 FR
10 STOP
11 CUE TALLY
12 PAUSE TALLY
13 PLAY TALLY
14 TALLY COMMON
15 END TALLY
16 FADER INVERT
17 FADER TALLY
18 PITCH-
19 N.C.
20 NEXT
21 INDEX+
22 FF
23 CUE
24 PAUSE
25 PLAY
Example of CONTROL I/O (input/output) connections
When using pin 4 (FADER NORMAL)
When using pin 16 (FADER INVERT)
Table showing CONTROL I/O signal layout
Function
I/O
Frame GND
-
Tally power supply
-
Identical to QUICK REPLAY button
I
Refer to page 42 (fader start)
I
Identical to PITCH RESET button on remote control unit
I
Identical to PITCH+ button on remote control unit
I
Identical to button
I
Identical to INDEX- button on remote control unit
I
Identical to button
I
Identical to button
I
ON when CUE point is set
O
ON during pause
O
ON during play
O
Tally GND
-
Identical to END WARNING indicator
O
Refer to page 42 (fader start)
I
ON during fader play
O
Identical to PITCH- button on remote control unit
I
Not used
-
Identical to button
I
Identical to INDEX+ button on remote control unit
I
Identical to button
I
Identical to button
I
Identical to button
I
Identical to button
I
PLAY PAUSE CUE
FADER FADER END
(NORMAL)
FR FF PREVIOUS NEXT
PLAY PAUSE CUE
FADER FADER END
(INVERT)
FR FF PREVIOUS NEXT
Port specification
-
+5V, Imax=80mA
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Ii<20mA
Ii<20mA
Ii<20mA
-
Ii<20mA
CMOS
Ii<20mA
CMOS
-
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
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