Zavio D3100, Быстрое руководство по установке

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3
I/O Terminal Block Circuit
I/O Terminal Block Pin Definition
This Camera provides a external I/O terminal block which is used to connect input/ output devices.
The pin definitions are described below.
PIN Definition Description Max. V/A
1
Ground -
2
+ 5V DC
5V DC
0.5W
3
AU)
Unbalanced, 1.4Vp-p, 1Vrms, terminal block
-
4
AU)
Unbalanced, 1.4Vp-p, 1Vrms, terminal block
-
5
Digital Output 1
Uses an NPN transistor with the emitter connected to the GND
pin. If used with an external relay, a diode must be connected in
parallel with the load for protection against voltage transients.
100 mA
24V
7
Digital Input 1
Connected to GND to activate, or leave floating (or unconnected)
to deactivate.
30V DC