VIVOTEK
12 - User's Manual
The max. load for power output pin 8,
12V DO, is 50mA.
NOTE:
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 deî‚¿nitions are described below. The 24V AC and
DC 12V can be used as an alternate power source.
Status LED
The LED indicates the status of the Network Camera.
Item LED status Description
1Green and Red lit for once, and then turn steady red Power on and system booting
Red LED off Power off
2 Steady Red and Green blinking every 1 sec. Network normal (heartbeat)
Steady Red and Green LED is off Network failed
3Red blinking every 0.15 sec., and Green LED blinking
every 1 sec. Upgrading firmware
4Red blinking every 0.15 sec. and Green LED blinking
every 0.15 sec. Restoring default
1 AC 24V IN
2 AC 24V IN
3 DC12V+ IN
4 DC12V- IN
5 DI-
6 DI+
7 DO-
8 DO+
9 N/C
10 N/C
11 EXT_MIC
12 Audio Out
13 Audio GND
14 TV Out
15 GND