DITEC PASAT3 Manual De Operacións página 4

INSTALLATION
6
6
PASAT3I
Close the header maintenance cover.
ADJUSTMENT
1
Detection area according to the test conditions required by DIN18650.
500
Mounting height : 2,000(6' 6")
0
500
-1,500 -1,000 -500 0 500
500
Mounting height : 2,200(7' 2")
0
500
-1,500 -1,000 -500 0 500
: Detection area : Emitting area
NOTE The actual detection area may become smaller depending on the ambient light, the color / material of
the object or the floor as well as the entry speed of the object.
The sensor may not be activated when the entering speed of the object or a person is slower than
50mm / sec. or faster than 1,500mm / sec.
2
Area depth angle adjustment
Deep
2.0 2.0
2.2 2.2
2.4 2.4
2.6 2.6
2.8 2.8
3.0 3.0
0.5 -0.5
The detection area can be adjusted up to 5° away from the door (Deep) or 5° towards the door (Shallow).
Adjust the required detection area by turning the depth adjustment screw wth a screw driver. Check the detection area
position with Red LED of the Operation LED using a tool such as a reflecting mirror.
For the compliance with DIN18650, the required fine adjustments applying the DIN18650 test conditions are recommended.
Make sure the detection area does not overlap with the door / header,otherwise ghosting / signal saturation
NOTE
may occur.
Do not place any highly reflecting objects in the detection area, otherwise signal saturation may occur.
3-5.Setting the test input
Set dipswitch 10 according to the test input from the door controller.
< Test input and Safety / Test output timing chart >
Detection
High
Test input
(from door controller)
Low
Safety / Test output
(to door controller)
*The test input delay time is the time period between the test input and safety / test output.
CHECKING
Check the operation according to the chart below.
Power OFF
detection area
Entry
Status
-
Operation
None
LED
OFF
Output
COMPLIED STANDARDS
DIN 18650-1:2005 DIN 18650-2:2005
ISO13849-2:2003
EN 954-1:1997
INFORM BUILDING OWNER / OPERATOR OF THE FOLLOWING ITEMS
WARNING
1. Always keep the detection window clean. If dirty, wipe the window lightly with a damp cloth.
2. Do not wash the sensor with water.
3. Do not disassemble, rebuild or repair the sensor yourself, otherwise electric shock may occur.
4. When an operation LED blinks green, contact your installer or service engineer.
5. Always contact your installer or service engineer when changing the settings.
6. Do not paint the detection window.
NOTE
1. When turning the power ON, always walk-test the detection area to ensure proper operation.
2. Do not place any objects that move or emit light in the detection area. (e.g. Plant, illumination, etc.)
[mm(feet,inch)]
Mounting
surface
Test conditions required by DIN18650
Floor : Grey (Kodak Grey card)
Detection object : DIN 18650
1,000 1,500
Test body (Mat black)
Sensor setting
Area angle : 0°
Mounting
Sensitivity : "Middle"
surface
Area width : 8 Spots
Test conditions
Speed of detection object :
1,000 1,500
: Sensor
Shallow
2.0
2.2
2.4
2.6
2.8
3.0
0.5 -0.5 0.5
Test input
* Test input delay time
(10msec.)
Outside of Entry into
detection area
detection area
Motion/Presence
Stand-by
detection active
Green
Red
ON
OFF
EN 12978:2003
prEN 12650-1:1999
prEN 12650-2:1999
(Do not use any cleaner or solvent.)
3
Dipswitch settings
Follow these steps to change the settings of dipswitches.
1.Change the function key from "Operation Mode" to "Setting Mode".
2.Change the dipswitches setting.
3.Change the function key back to"Operation Mode".
NOTE
When the above procedures (1-3) are not followed, an error
(Red & Green blinking) occurs.
Make sure to use the sensor only in "Operation Mode".
The sensor does not operate properly in "Setting Mode".
3-1.Setting the sensitivity
Normally set to "Middle". "Low" decreases the sensitivity and "High / S-High" increases
the sensitivity. Refer to the chart below for the suitable sensitivity to each installation
environment.
Low reflection
Middle reflection
High reflection
Special attention to the setting is required when the door is used often by the elderly or children.
NOTE
Please adjust the sensitivity and presence detection timer according to your risk assessment.
3-2.Setting the presence detection timer
The presence detection timer can be selected from 4 settings. To comply with
DIN18650, set the timer "60sec." or longer.
To enable the presence detection, do not enter the detection area
NOTE
for 10 seconds after setting the timer.
50mm / sec.
3-3.Setting the area width
The left and right width can be adjusted by combining dipswitches 5,6,7 and 8.
Referring to the chart below, select dipswitches 5 and 6 for the left and
dipswitches 7 and 8 for the right area width adjustment.
2.0
2.2
2.4
2.6
1
2 3 4
2.8
3.0
-0.5
2.0 1.0
The actual detection area may become smaller depending on the ambient light, the color / material of
NOTE
the object or the floor as well as the entry speed of the object.
The sensor may not be activated when the entering speed of an object or a person is slower than
50mm / sec. or faster than 1,500mm / sec.
3-4.Setting the frequency
When using more than two sensors close to each other, set the different frequency for each sensor
by dipswitch 9.
TROUBLESHOOTING
High Low
Operation
Problem
10 10
LED
None
Door does not
open when a
person enters
Unstable
the detection
area.
Unstable
Door opens
when no one
is in the
detection area.
(Ghosting)
Outside of
Door remains Red
open
Stand-by
Proper
Green
ON
Fast
Green
blinking
Slow
Green
blinking
Red &
Green
blinking
Proper
Door remains
closed
Via Mons. Banfi, 3
21042 Caronno Pertusella (VA)
Tel. +39 02 963911
Fax. +39 02 9650314
ditec@ditecva.com
Mounting height [ mm (feet,inch) ]
2,000 (6' 6") 2,200 (7' 2") 2,500 (8' 2")
High
Middle Middle
Low Middle Middle
Low
Low Middle
Left area width adjustment
Dipswitches
5 6
Area No spots
eliminated Eliminated Eliminated Eliminated
spots
Right area width adjustment
Dipswitches
7 8
Area No spots
8
5 6 7
spots eliminated Eliminated Eliminated Eliminated
0 1.0 2.0
Possible cause
Power supply voltage. Set to the stated voltage.
Wrong wiring or connection failure. Check the wires and connector.
Wrong detection area positioning. Check ADJUSTMENTS 1 , 2 & 3.
Sensitivity is too low. Set the sensitivity higher.
Short presence detection timer. Set the presence detection timer longer.
Dirty detection window. Wipe the detection window with a damp cloth.
(Do not use any cleaner or solvent.)
Vibration of the header. Set the sensitivity lower.
Water drops on the detection window. Use the rain-cover (Separately available).
Or install in a place keeping the waterdrops off.
The detection area overlaps
Check ADJUSTMENTS 3-4.
with that of another sensor.
The detection area overlaps Adjust the detection area to "Deep" (Outside).
with the door / header.
Reflecting objects in the detection area. Remove the objects.
Or reflecting light on the floor.
Sensitivity is too high. Set the sensitivity lower.
Objects that move or Remove the objects.
emit light in the detection area.
(Ex.Plant, illumination, etc.)
Wet floor. Check the installation condition referring to
INSTALLATION on the reverse side.
The exhaust emission or fog pen-
etrate into the detection area.
Check ADJUSTMENTS 3-1 & 3-2.
Sudden change in the detection area.
If the problem still persists, hard-reset the
sensor.(Turn the power OFF and ON again.)
Wrong wiring or connection failure. Check the wires and connector.
Wrong setting of dipswitches . Check ADJUSTMENTS 3-5.
Wrong setting of function key . Set to "Operation Mode".
Self monitoring output. Contact your installer or service engineer.
Dirty detection window. Wipe the detection window with a damp cloth.
(Do not use any cleaner or solvent.)
Sensitivity is too low. Set the sensitivity higher.
Remove highly reflecting objects from the
Signal saturation.
detection area. Or lower the sensitivity.
Or change the area angle.
The detection area overlaps with Adjust the detection area to "Deep" (Outside).
the door / header.
Wrong setting of dipswitches. 1. Set the function key to "Setting Mode"
2. Change dipswitch 10 setting (ON
or OFF
3. Set the function key back to "Operation Mode".
Wrong wiring or connection failure. Check the wires and connector.
Dipswitches
Function key
Setting Mode
ON
1 2 3 4 5 6 7 8 9 10
Operation Mode
Low Middle High S-High
1 2 1 2 1 2 1 2
3,000 (9' 10") For example
-Carpet
S-High
-Dark color floor
-Concrete
S-High
-Tile
High
-Marble
15sec. 60sec. 180sec.
3 4 3 4
3 4 3 4
5 6 5 6 5 6
1 2 1 2 3
1
7 8 7 8 7 8
8 7 8 6 7 8
Setting1 Setting2
9 9
Possible countermeasures
OFF ON
ON OFF)