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 definitions 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
1
Green 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
3
Red blinking every 0.15 sec., and Green LED blinking
every 1 sec.
Upgrading firmware
4
Red 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
