Pioneer DVD-V7200 Industrial DVD Player RS-232C User Manual
Page 88
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
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