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PIONEER DVD-V7200 Industrial DVD Player RS-232 Command Protocol Manual
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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