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DPRO Passive-Infrared (PIR) PRO Series by Xtralis Planning and Commissioning Manual
The new position of the detector will be automatically saved after c. 5 minutes.
To reset the detector within 5 minutes, follow these steps:
1. Disconnect the detector from the power supply,
2. Connect the detector to the power supply again.
The new position of the detector will be saved immediately.
Resetting the Position - Software Operation
To reset the position of the detector in software operation, follow these steps:
1. Open the ‘Setting’ dialogue in the PRO software,
2. Set the option ‘Reset anti-tamper position’ to “ON”.
More details are given in chapter 7.
Resetting during Normal Operation
To reset the position of the detector during normal operation, follow these steps:
1. Disconnect the detector from the power supply,
2. Connect the detector to the power supply again.
The new position of the detector will be automatically saved after c. 60 seconds.
Resetting during Normal Operation in Software Operation
See chapter 7.
9.4 Intelligent Digital Signal Processing
The detector is automatically set with this function. Background noise and repeated
movements can be analyzed and balanced to minimize false alarms.
The threshold level is exceeded when background noises or repetitive movements increase
within c. 1-2 minutes of the end of the event.
Several preset parameters are analyzed. When there is a signal corresponding to one of the
preset parameters an alarm is triggered.
9.5 Internal Temperature Compensation
The detector is automatically set with this function. This compensates a variation in signal
strength due to different light levels and weather conditions.
9.6 Pulse Count
(Volumetric Models Only)
To reduce the false alarm rate, the pulse counter delays the activation of the alarm for a
preset number of pulses after the alarm criteria have been reached.
By default, three pulses are added to the first start pulse.
The alarm will be activated after 4 pulses.
Standard DIP Switch
Settings
DIP-Switch Status Function
4 ON Pulse Counter
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