External Switch Control; Function Assignment - Pioneer DVD-V7200 Command Manual

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
X
X
X
X
X
X
X X
X X
X X
X
X
X
X
X
X
X
X
X X
X
SW3 SW4 SW5
ENTER
X
X
X
X
X
X
X
X
X
X
X
X
X
X X
X
X
X X
X X
X
X
X
X
X
X
X
- 80 -
SW6 SW7 SW8
X Y Z
X
X
X
X
X
X
X X
X X
X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Function
ENTER
STACK GROUP1
STACK GROUP2
STACK GROUP3
PLAY
STOP
PAUSE
STEP FORWARD
STEP REVERSE
RETURN
OPEN/CLOSE
DISPLAY
SCAN FORWARD
SCAN REVERSE
SKIP FORWARD
SKIP REVERSE
1
2
3
4
5
6
7
8
9
10
11
12
13
14