User's Manual

Tele Eye
RX
User
Guide Page 127
Event Handling
VII. Power Failure
Power Failure Input
It is an input to the transmitter typically used for wiring the output signal pin from UPS.
Sensor Type
The power failure input circuit type is normal close (NC). The state of the circuit is close, it
indicates normal of
Tele
Eye RX. Otherwise, the state of the circuit is open, it indicates
power failure of
Tele
Eye RX. The power failure input circuit type is normal open (NO). The
state of the circuit is open, it indicates normal of
Tele
Eye RX. Otherwise, the state of the
circuit is close, it indicates power failure of
Tele
Eye RX.
Physical Configuration for Power Failure Input
The power failure input and ground of
Tele Eye RX transmitter need to connect to a
universal power supply circuit UPS, so the transmitter can detect any power failure condition.
Note that below UPS circuit setup is used as an example. Not all UPS have signal output.
Some UPS have self-test for a period of time, their signal output may toggle during test.
UPS
Power Failure Input
Power from UPS
Other
Devices
Power from UPS
UPS provide backup
power in certain period
and send a power failure
signal to RX when the
main power does not
work.
Main Power
Ground
Power Failure Setup Procedure
Step 1: Press “Menu” button, select [SETUP]
option and press “Enter”
button to
enter [SETUP] sub menu. Select [EVENT
HANDLER]
option and press “
Enter
”
button.
SETUP MENU
VIDEO . . .
RECORDING . . .
SWITCHES . . .
DATE / TIME . . .
CONNECTION . . .
EVENT HANDLER . . .
TRANSMITTER . . .
RESTORE FACTORY SETTING ENTER