52
General 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.
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
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.
1
12V
Power +12V
12VDC ± 10%, max. 0.4A
DI/DO Diagram
Please refer to the following illustration for the connection method.
Summary of Contents for IP226
Page 3: ...3 Outdoor camera...
Page 54: ...54 IPCAM 2012 11...
