Pioneer DVD-V7200 DVD-V7200 RS-232C Manual - Page 88

EXTERNAL SWITCH CONTROL, Function Assignment

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PIONEER DVD-V7200 Industrial DVD Player RS-232 Command Protocol Manual 9. EXTERNAL SWITCH CONTROL To control the player through the Serial Interface Connector, use a special switching circuit. The circuit pins must terminate to a +5 volts DC with an internal 20,000 ohms resistor. To activate a function, create a switch contact with an electrical ground (Pin 1). Check Chapter 2 to verify pin (Pin 6 through Pin 13) and terminal (SW1 ~ SW8) assignments. 9.1 Function Assignment Create a Circuit Controller or a Diode Matrix Circuit. Refer to the table below for assistance. Diode Assignment List SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 ENTER X Y Z Function X X X X X ENTER X STACK GROUP1 X STACK GROUP2 X STACK GROUP3 X X ™ X X  X X ∑ X X © X X PLAY X X STOP X X PAUSE X X X STEP FORWARD X X X STEP REVERSE X X X RETURN X X OPEN/CLOSE X X DISPLAY X X X SCAN FORWARD X X X SCAN REVERSE X X X SKIP FORWARD X X X SKIP REVERSE X X X X X X X X X X X X X X X X X 1 X 2 X 3 X 4 X 5 X 6 X 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 - 80 -

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PIONEER DVD-V7200 Industrial DVD Player RS-232 Command Protocol Manual
- 80 -
9.
EXTERNAL SWITCH CONTROL
To control the player through the Serial Interface Connector, use a special switching circuit.
The
circuit pins must terminate to a +5 volts DC with an internal 20,000 ohms resistor.
To activate a function, create a switch contact with an electrical ground (Pin 1).
Check Chapter 2
to verify pin (Pin 6 through Pin 13) and terminal (SW1 ~ SW8) assignments.
9.1
Function Assignment
Create a Circuit Controller or a Diode Matrix Circuit.
Refer to the table below for assistance.
Diode Assignment List
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
ENTER
X
Y
Z
Function
X
X
X
X
X
ENTER
X
STACK GROUP1
X
STACK GROUP2
X
STACK GROUP3
X
X
X
X
X
X
∑
X
X
X
X
PLAY
X
X
STOP
X
X
PAUSE
X
X
X
STEP FORWARD
X
X
X
STEP REVERSE
X
X
X
RETURN
X
X
OPEN/CLOSE
X
X
DISPLAY
X
X
X
SCAN FORWARD
X
X
X
SCAN REVERSE
X
X
X
SKIP FORWARD
X
X
X
SKIP REVERSE
X
X
1
X
X
2
X
X
3
X
X
4
X
X
5
X
X
6
X
X
7
X
X
8
X
X
9
X
X
10
X
X
11
X
X
12
X
X
X
13
X
X
X
14