DITEC PID24 Manual De Instalación página 3

GENERAL SAFETY PRECAUTIONS
• Keep these instructions for future reference.
• Installation, electrical connections and adjustments must be
performed by qualified personnel in accordance with Good
Working Methods and in compliance with the current stand-
ards.
• This product must only be used for the specific purpose for
which it was designed. Any other use is to be considered im-
proper and therefore dangerous. The manufacturer cannot be
held responsible for any damage caused by improper, incor-
rect or unreasonable use.
• Read the instructions carefully before installing the product.
Incorrect installation may cause danger.
• Before installing the product, make sure it is in perfect condi-
tion.
• Do not install the product in explosive areas and atmospheres:
the presence of inflammable gas or fumes represents a seri-
ous safety hazard.
• Danger of explosion if a battery is replaced with an incorrect
type.
The packaging materials (plastic, polystyrene, etc.) should
not be discarded in the environment or left within reach of
children, as they are a potential source of danger.
1. TECHNICAL DATA
Power supply
Stand-by absorption
Operating absorption
Frequency
Output contact
Protection degree
Operating temperature
2. REFERENCE
[1] Cover
[2] Sensor support frame
[3] Detection module
[4] Command terminal board
[5] Detection area range adjustment trimmer
[6] Container
[7] LED / Operating indicator
[8] Detection mode selection switch
3. INSTALLATION AND ELECTRICAL CONNECTIONS
(Fig. 1) Fix the container [6] with plugs (not supplied), securely
to a flat surface or place a round recessed box (not supplied) in
a position suitable for the designated use and placed at a height
of less than 2 m, as shown in fig. 1 and 3.
Make the connections to the command terminal board [4], as
shown in Fig. 4.
WARNING: The product must be connected to an extra-
low voltage power source (SELV = Safety Extra Low Voltage)
which is protected from overcurrent and shortcircuiting.
Fasten the sensor support frame [2] to the container using the
supplied screws.
NOTE: Avoid placing items that may move in the detection
area i.e. curtains, signs or plants.
4. ADJUSTMENTS
Selecting type of detection.
Select the type of detection using the selection switch [8].
• T / TOGGLE: Toggle function.
A first detection closes the contact which remains closed until
a second detection takes place.
• P / PULSE: Pulse function.
A detection activates the contact for a short period of time
24 V~ / 24 V - max 15 W
50 mA ( ); 120 mA (~)
80 mA ( ); 200 mA (~)
24,150 GHz
30 V / 0,5 A max (resistive load)
IP43
Pulse mode (P) -20 °C +55 °C
Bistable mode (T) -20 °C +45°C
(approx. 1 s).
Detection area adjustment
Adjust the detection area range by using the adjustment trim-
mer [5], as shown in the figure.
-
100
5. INDICATIONS
The LED [7] comes on when the output relay is activated.
6. TROUBLESHOOTING
Problem
It does not work Power supply voltage Check
Faulty connection
It does not Sudden change in
always work the detection area
conditions
It works by itself There is an object in
the detection area
The sensor is subject
to vibrations
The sensor detects
the moving door wing
3
-
+ +
500
Cause Solution
the
supply
Check the wiring and
the connector
Check the installa-
tion conditions
Check the detection
area range.
Remove the object
Install the
firmly
Adjust the detection
area correctly
power
sensor