Instruction Manual
GENERAL SELECTOR
LOOP INSTALLATION
A proper loop and detector configuration will ensure an adequate detection system.
To make a loop, use insulated wire with a section of 1 to 1.5 mm2 . The number of loops depends on the chosen rectangular, see next table.
Bury the loop so that their geometry is not altered by the passage of vehicles. The depth of the groove where we put the loop must be
between 3 and 5 cm. The loop must be installed with longer sides at angles rights in the direction of traffic.
From the loop until the sensor the cable must be twisted to prevent its influence in the detection (minimum 20 rounds per metre). Connect
the twisted cable to the connection terminal for this purpose; the length of this section should not exceed 10m, because the sensitivity of the
detector decreases with it.
OPTION 1- Selects a permanent or unlimited detection
ON
After 25 minutes of a detected vehicle, the sensor
disables the presence output
OFF
Detection is permanent or unlimited during the vehicle
detection
OPTION 2/3- Select the deactivation delay of the presence exit
OFF - OFF -
No delay
OFF - ON -
2 sec delay
ON - OFF -
5 sec delay
ON - ON -
10 sec delay
OPTION 4/5/6 - Select the magnetic detector sensibility,
Range: 1 Min. 8 Max
OFF - OFF - OFF
-
Level 1 (MIN)
OFF - OFF - ON
-
Level 2
OFF - ON - OFF
-
Level 3
OFF - ON - ON
-
Level 4
ON - OFF - OFF
-
Level 5
ON - OFF - ON
-
Level 6
ON - ON - OFF
-
Level 7
ON - ON - ON
-
Level 8 (MAX)
Power
12V connector to controller
ON/OFF output current
17mA /15mA
Output
Open collector until 100mA
Permanent detection
Deactivation delay
Sensibility
Frequency oscillation
l
Function to activate
Frequency oscillation
40KHz a 140KHz
Sensibility
Loop
Working temperature
Dimensions
Option selection
8 level selection
60 a 120uHm
-20 a +85ºC
85 x 41mm
TECHNICAL SPECIFICATIONS
Max. 10
Twisted pair wire
Max. 10
Twisted pair cable
SERIAL CONNECTION OF TWO LOOPS
TRAFIC DIRECTION
A x B (meters)
Nº of loops
1x 0,5
5
1,5 x 0,75
4
2 x 1
4
2,5 x 1,25
4
3 x 1,5
3
3,5 x 1,75
3
4 x 2
3
4,5 x 2,25
3
5 x 2,5
2
A x B (meters)
Nº of loops
1x 0,75
From 2 to 4
2 x 1
2,5 x 1,25
4 x 2
5 x 2,5
From 2 to 4
From 2 to 4
From 2 to 4
From 1 to 3
ENG
( DMT )
