Difference between revisions of "MagnetGuard V2 - Sensor Adjustment"

From Awesome Baozam
Jump to: navigation, search
(Criteria adjustment)
(Sensitivity adjustment)
Line 2: Line 2:
 
=== Sensitivity adjustment ===
 
=== Sensitivity adjustment ===
 
Sensor sensitivity provides the ability to choose the level of sensor response to magnetic field changes. It let us obtain the required detection range free of false alarms.<br>
 
Sensor sensitivity provides the ability to choose the level of sensor response to magnetic field changes. It let us obtain the required detection range free of false alarms.<br>
Sensor sensitivity adjustment process is performed by consecutive pressing the button 2 «Sens» (Figure 3 on page 7) to choose the required sensitivity level. LED1 will be activated and LED 2 will make number of blinks which corresponds with the selected sensitivity level (refer to the table 2, default setting is highlighted).<br>
+
Sensor sensitivity adjustment process is performed by consecutive pressing the button 2 «Sens» to choose the required sensitivity level. LED1 will be activated and LED 2 will make number of blinks which corresponds with the selected sensitivity level (refer to the table, default setting is highlighted).<br>
 
Sensitivity settings of the sensor:
 
Sensitivity settings of the sensor:
 
{|border=1 cellpadding=5
 
{|border=1 cellpadding=5
Line 28: Line 28:
 
| 10 || 1800 || Low
 
| 10 || 1800 || Low
 
|}
 
|}
 +
 
=== Criteria adjustment ===
 
=== Criteria adjustment ===
 
Criteria adjustment let us maintain the time needed for magnetic field changes to be recognised as a detacher. This allows to eliminate false alarms caused by phones, bags with magnet locks or magnetic random noise (high current commutation) which occur mostly for a very short period of time.<br>
 
Criteria adjustment let us maintain the time needed for magnetic field changes to be recognised as a detacher. This allows to eliminate false alarms caused by phones, bags with magnet locks or magnetic random noise (high current commutation) which occur mostly for a very short period of time.<br>

Revision as of 15:47, 25 November 2018

Sensor Adjustment

Sensitivity adjustment

Sensor sensitivity provides the ability to choose the level of sensor response to magnetic field changes. It let us obtain the required detection range free of false alarms.
Sensor sensitivity adjustment process is performed by consecutive pressing the button 2 «Sens» to choose the required sensitivity level. LED1 will be activated and LED 2 will make number of blinks which corresponds with the selected sensitivity level (refer to the table, default setting is highlighted).
Sensitivity settings of the sensor:

LED2
flashes
Approx. magnetic field
changes threshold, nТl
Sensitivity level
1 380 Very high
2 450 High
3 500 High (default)
4 630 High to intermediate
5 900 Intermediate
6 1000 Intermediate
7 1200 Intermediate
8 1400 Intermediate to low
9 1600 Low
10 1800 Low

Criteria adjustment

Criteria adjustment let us maintain the time needed for magnetic field changes to be recognised as a detacher. This allows to eliminate false alarms caused by phones, bags with magnet locks or magnetic random noise (high current commutation) which occur mostly for a very short period of time.
Criteria adjustment process is performed by consecutive pressing on the button 1 «Criteria» (Figure 3) to choose the criteria settings number. LED2 will be activated and LED 1 will make number of blinks which corresponds with the selected criteria level (refer to the table 3, default setting is ighlighted).
Criteria settings of the sensor:

LED1
flashes
Approx. min. detection time /
max. filter time, sec
Criteria level
1 0,02/0,2 No filtering
2 0,2/0,6 Very high
3 0,4/1,2 High (default)
4 0,6/1,5 High to intermediate
5 0,9/1,9 Intermediate
6 1,1/2,3 Intermediate
7 1,3/2,7 Intermediate
8 1,5/3,1 Intermediate to low
9 1,7/3,5 Low
10 1,9/3,9 Low