Control Examples Using The Gpi I/O Connector - Sony BRS-200 Operating Instructions Manual

Control Examples Using the GPI I/O Connector

Setting example 2
UTILITY PIN NO
GPI 10
When the Button1 (cross-point button 1) is lit in red, pin number 10 on the GPI
I/O connector short-circuits with GND.
It will be convenient to write down the functions assigned to each pin on the
chart below.
Pin number Function
1
2
3
4
5
6
7
8
Input example 1: control example when an external switch is
connected
50 mA at
maximum
External device
FUNCTION COLOR
Button1 Red
Pin number Function
9
10
11
12
13 GND
14 GND
15 GND
5V VCC
Processor Unit of the
BRS-200
I/O DIR 1/3
Output 961
121
Using the GPI I/O Connector