Installation and User Manual ADPRO Presidium by Xtralis
64 Doc. 12384_05
VMD (Video Motion Detection)
1. Select the required Hold Time for the VMD.
See the explanation of Hold Time above.
Alarm Generation
An alarm may be generated when an alarm input OR VMD is triggered; or alternatively, when an
alarm input AND VMD is triggered.
The AND function should be used if the background of the detection area has high environmental
activity.
Channel Isolation
Isolating a channel prevents that channel from generating alarms. This feature is useful in a
number of scenarios:
• Commissioning a Presidium
• Fault finding an installation
• Configuring detectors
• Disabling faulty detectors
1. Select the type of the Isolation Input:
- Normally Open - No End Of Line (NEOL) Resistor
- Normally Closed
- Normally Open SEOL - Single End Of Line Resistor
- Normally Closed SEOL
- Normally Open DEOL - Dual End Of Line Resistor
- Normally Closed DEOL.
Note: Any tamper on the isolation input will generate an alarm and activate the general
alarm relay.
Alarm Output Behaviour
The way that the alarm output behaves can be set.
1. Select the behaviour options required:
- When Alarm active - the output is active while the alarm condition is present
- Pulse on Alarm - a specific time duration may be defined by “Pulse Length”.
Pulse Length (seconds) is only available for the “Pulse on Alarm” behaviour option. It can be
set between 1 and 60 seconds.
2. Once all settings are complete, select Next.
The following screen is displayed.
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