Prodys ProntoNet - Page 180

ProntoNet
What’s New
65
The GPIO port contains 4 opto-isolated inputs and outputs:
12345
15
9 678
1617181920
10111213
25 24 23 22 21 14
NC
NC
NC NC
OUT1 OUT3
OUT5 OUT7
NC
OUT2
OUT4
OUT6
GND
VCC
NC
IN2 IN4
IN6
NC NC IN1
GND
IN3
IN5
IN7
Pin 1 is connected to +5VDC via a polyswitch resetable fuse and can be used to provide power
to an external circuit. The maximum current must not exceed 300 mA.