Download Print this page

BEA EAGLE X-MTF User Manual page 5

Indoor unidirectional motion sensor for quasi-presence detection of persons

Advertisement

Note:
All parameters or functions listed in the following tables are only accessible if the sensor is in adjustment session. The red LED flashes slowly.
During an adjustment session each parameter may be checked or changed at any time in the following way :
PARAMETERS
OPERATIONS
CHECK
Press the key corresponding to the parameter to be checked and then press the CHECK VALUES key (15).
VALUES
The number of times the LED flashes corresponds to the value of the checked parameter. No LED flash corresponds to the value 0.
Repeat this operation to check the value of the other parameters if required.
Example: SENSITIVITY key (7) – 7 flashes of the LED: the radar sensitivity is set at the value 7.
CHECK VALUES :
PLUS
Press the key corresponding to the sensitivity (7) or holdtime (6) parameter to be modified and then press the PLUS key (3) to increase the
value by 1 unit.
PLUS :
MINUS
Press the key corresponding to the sensitivity (7) or holdtime (6) parameter to be modified and then press the MINUS key (5) to reduce the
value by 1 unit.
MINUS :
Note about LED signal: The red LED flashes quickly waiting for the value. Once this has been entered, it flashes slowly again.
PARAMETERS
OPERATIONS
SENSITIVITY
Press the SENSITIVITY key (7).
Use the NUMBER keys 0-9 (1) to enter the required sensitivity (or adjust this
parameter using the PLUS (3) or MINUS (5) keys as explained above)
SENSITIVITY :
HOLD TIME
Press the HOLD TIME key (6).
Use the NUMBER keys 0-9 (1) to enter the required hold time (0.5 s to 9 s)
(or adjust this parameter using the PLUS (3) or MINUS (5) keys as explained
above).
HOLD TIME :
X-MTF
Press the X-MTF SENSITIVITY key (12).
SENSITIVITY
Use the NUMBER keys 0-9 (1) to enter the required sensitivity.
0 = X-MTF OFF
X-MTF SENSITIVITY :
DETECTION
Press the DETECTION MODE key (8).
MODE
Use the NUMBER keys 1-5 (1) to select the required mode :
Key 1 : Bidirectional mode
Key 2 : Unidirectional mode
Key 3 : Unidirectional mode with MTF-function
Key 4 : Unidirectional mode reverse
Key 5 : Unidirectional mode reverse with MTF- function
DETECTION MODE :
IMMUNITY
Press the IMMUNITY key (9). Use the NUMBER keys 1-9 (1) to select the
required mode:
Key 1:
Low immunity
Key 2:
Normal
Key 3:
Increased immunity
IMMUNITY :
MOUNTING
Press the MOUNTING HEIGHT key (13),
HEIGHT
Use the NUMBER keys 1-2 (1) to select the required mounting height :
Key 1 : Standard mounting height
Key 2 : High mounting height
MOUNTING HEIGHT:
OUTPUT
Press the OUTPUT CONFIGURATION key (17).
CONFIGURA-
Use the NUMBER keys 1-2 (1) to select the required output configuration :
TION
Key 1 : Active mode
Key 2 : Passive mode
OUTPUT CONFIGURATION:
DOOR
Press the DOOR CONTROL key (14),
CONTROL
Use the NUMBER keys 1-3 (1) to select the required door control:
Key 1 : Automatic mode
Key 2 : Door permanently open
Key 3 : Door permanently closed
DOOR CONTROL:
DEFINITIONS - ADVICES
To increase the sensitivity means to increase the sensor
capabilities to detect small useful signals. Practically, to
increase the sensitivity leads to increase the dimensions of the
sensing field.
The hold time allows extended output activation time after a
motion detection has stopped. It is recommended to use this
parameter instead of the operator's one with the same function
(interferences with the sensor). In X-MTF mode, the hold time
defines the minimum required time during which no motion has
to be "seen" by the sensor to release the detection.
The sensor switches to X-MTF mode after a motion detection
occurs (if X-MTF-Sensitivity is set to a value higher than 0).
The sensor remains in X-MTF mode as long as a motion (even
very small movements) is 'seen' by the sensor in any direction.
Increasing this parameter increases the ability of the sensor to
detect very small useful signals. Note: a higher X-MTF
sensitivity increases the detection zone!
With the bidirectional mode, the approaching and departing
target is detected. With the unidirectional mode, only the
approaching target is detected. With the unidirectional mode
reverse, only the departing target is detected.
Using the MTF (Motion Tracking Feature) enables the sensor
to automatically switch from the unidirectional mode to
bidirectional mode as soon as a target is detected. This
function is recommended for applications with elderly people
or anyone approaching the door hesitantly.
To increase the immunity means to strengthen the
resistance to external disturbances such as rain, vibrations,
etc.
The sensor presents an increased sensitivity scale in high
mounting mode. This setting is recommended when the
detection on the field limits is erratic.
Attention: the high mounting mode can only be used in
appropriate areas.
Active
Detection
No Detection
In ''door permanently open'' mode, the sensor is continuously
detecting. The red LED is continuously ON.
In ''door permanently closed'' mode, the sensor is in standby.
It detects nothing anymore and the LED is continuously OFF.
Passive
5/8

Advertisement

loading