CCTV Camera Pros Geovision 8.2 Multicam Digital Surveillance System - Manual (Page 165)

I /O Applications 2
The “Advanced Logical Input Status in Mutlicam” Option
If you already set a specific input to trigger a specific output in the Main System, you can decide
whether to apply the simple input-trigger-output setting in the Advanced I/O Panel.
For example, you have set a simple access system in the Main System: Input 2 (card reader) triggers
Output 3 (the door opens).
Figure 2-28
But to tighten security, you may set a group “Garage” in the Advanced I/O Panel. Both Input 1 (power
switch) and Input 2 (card reader) should be activated together to trigger Output 1 (light), Output 2
(alarm) and Output 3 (the door opens) in a cascade series. Simply activating Input 2 (card reader)
shouldn’t cause any output triggers in the cascading hierarchy.
power switch
card reader
light
alarm
door opens
Output 3 door opens
Figure 2-29
So now you have the options:
¾ At default, the simple input-trigger-output setting is applied at the Advance I/O Panel when I/O
monitoring is activated. For this example, Input 2 will trigger Output 3.
¾ To only apply the cascade triggers set in the Advanced I/O Panel and ignore the simple
input-trigger-output setting, enable Use adv. Logical input result as input status from the I/O
icon on the main screen and Enable advanced logical input in Multicam from a certain group
(see Figure2- 16) together.
¾ To switch to the simple input-trigger-output setting, just disable Enable advanced logical input in
Multicam.
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