Installation & User Manual – Oncam C-12 Series
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Oncam Global Group AG, 2021. All rights reserved.
214
Figure 279 Peripheral Edit LED Output
5.9.1.4.2.1 State
The State control allows you to switch the output manually to the Active or Inactive state for
testing, or to reset or trigger an alarm, when the Output Mode is set to Latching.
If the Output Mode is set to Momentary, saving the changes with the State set to Active will
immediately trigger the output for the period set in the Pulse/Delay. If you don't want to trigger
the output when you save the settings, change it to Inactive. Setting the State to Inactive will
not stop the output from operating if activated by an Event rule.
5.9.1.4.2.2 Idle State
The Idle State can be defined as Open or Closed.
If Idle State is set to Open, the LED 1 output will be logical LOW when led1_ctrl is
Inactive
, and
logical HIGH when
Active
.
If Idle State is set to Closed, the LED 1 output will be logical HIGH when led1_ctrl is
Inactive
,
and logical LOW when
Active
.
In other words, select Closed if you want to invert the output logic.
Choose the setting that corresponds to the behavior of the connected equipment.
5.9.1.4.2.3 Output Mode
The Output Mode has two options:
Latching
allows the output to stay in the last state it was switched to until caused to change
again. This is useful when one event should cause the output to change, and another should
cause it to switch back again.
Momentary
allows the output to stay in a default state until triggered to change and then, once
triggered, change for a selected period of time and then return to the default state. This is useful
when an event should trigger an external device to do something for a period of time, such as
sound an alarm, operate a door, etc.
5.9.1.4.2.4 Pulse Delay
When Output Mode is set to Momentary, use the Pulse Delay to control how long the output
remains active when triggered. For example, if the output is wired to sound an alarm while
active, this would set the duration of the alarm.
5.9.1.4.3 LED 2 / led2_ctrl
The output labelled LED 2 on the Plus Module is controlled by the signal called
led2_ctrl
in the
camera's software and ONVIF-conformant API.
If you want to assign the LED 2 output as a rule action in the camera's internal Events system,
simply choose the Action Type
oncam:HardwareOutput
in the
Create New Rule
page and
select led2_ctrl as the Output. Go to
Events > Alarm Rules
and click
Create New Rule
to
begin.
5.9.1.4.3.1 State
The State control allows you to switch the output manually to the Active or Inactive state for
testing, or to reset or trigger an alarm, when the Output Mode is set to Latching.
If the Output Mode is set to Momentary, saving the changes with the State set to Active will
immediately trigger the output for the period set in the Pulse/Delay. If you don't want to trigger