Then the dvr system – Optiview G0521 User Manual
Page 22
DVR Server Manual ver.5.05/rel.092507
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1.2.9
DI/DO Control
1.2.9.1 DI control
Press number button to forced a sensor to activate or deactivate and overide the current
settings in
. The channel of DI and DO is determined by the setup of DI/DO device you
set in
. The status of DI has three types:
Input channel 1 is deactivated.
Input channel 1 is activated.
Input channel 2 has an alarm.
When there is no alarm, user can press number button to enable sensor forcibly. Press the
button again to stop the DVR in checking the sensors all the time,
then the DVR system
checks
sensor according to configurations set at the
. When there is an alarm, the
corresponding button will show the alarm with green color.
1.2.9.2 DO control
Press number to open/close alarm device relay switch manually. The status of DO are show
below:
Output channel 1 is close.
Output channel 2 is open.
When no alarms are triggered out, user can press the number button to output alarm forcibly
and the button will show it with green, press it again and the output will be closed.