Shenzhen Anbash Technology Co. Ltd. NC325PW Manuale Utente
Genneral I/O Terminal Block
This Network Camera provides a general I/O terminal block which is used to connect external input / output devices. The pin definitions are
described below.
described below.
Pin No. Pin Name
Function
Description
4
GND
Ground
This is a signal ground use for DI and DO
3
DI
Digital Iutput
Connect to GND to activate or deactivate by software
setting
setting
2
DO
Digital Output
With a maximum load of 1A and maximum voltage of 60V
DV,this output has an open-collector NPN Darlington
transistor with the emitter 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.
DV,this output has an open-collector NPN Darlington
transistor with the emitter 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.
1
12V
Power +12V
12VDC ± 10%, max. 0.4A
DI/DO Diagram
Please refer to the following illustration for the connection method.
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