Pepperl+Fuchs DoorScan User manual

www.pepperl-fuchs.comwww.pepperl-fuchs.com
DoorScan
Active infrared sensor for person
detection on automatic doors
with a width of up to 1600 mm
Original Operating Instructions

DoorScan
2
268299/DOCT-3681B
Safety
Symbols Used
Safety-Relevant Symbols
Danger!
This symbol indicates a dangerous
situation. If ignored, the consequenc-
es range from serious personal injury
to death.
Warning!
This symbol indicates a dangerous
situation. If ignored, the consequenc-
es may range from serious personal
injury to death.
Caution!
This symbol indicates a dangerous
situation. If ignored, the consequenc-
es range from light to moderate
personal injury.
Informative Symbols
attention
This symbol indicates a dangerous situation. If
ignored, it will result in property damage.
information
More information
Handling instructions
This symbol denotes handling instructions.
Intended Use
The DoorScan is used as a protection mechanism
for closing edges on automatic door systems and
as anticollision protection for people/objects in
the vicinity of moving swing doors and revolving
doors.
General Safety Information
Responsibility for planning, assembly, commis-
sioning, operation, maintenance, and dismounting
lies with the system operator.
Installation and commissioning of all devices must
be performed only by personnel specially trained
for that purpose.
Protection of operating personnel and the system
is not ensured if the product is not used in accor-
dance with its intended use.
The laws and regulations applicable to usage or
the intended purpose must be observed. Devices
are approved only for proper usage in accordance
with the intended use. Ignoring these instructions
will void any warranty and absolve the manufactur-
er from any liability.
Opening or modifying the device yourself is
dangerous and will void any warranty and absolve
the manufacturer from any liability. If serious faults
occur in the device, switch the device o. Make
sure that the device cannot be switched on acci-
dentally. If the device needs to be repaired, return
it to Pepperl+Fuchs.
Additional documents relating to this device, such
as the data sheet, declarations of conformity,
certicates, etc. are an integral part of this docu-
ment. They must be taken note of before using this
device or carrying out any work on it.
These documents can be found at www.pep-
perl-fuchs.com. Alternatively, you can contact your
local Pepperl+Fuchs representative.

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15
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4
14
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5
2
3
DoorScan
3
268299/DOCT-3681B
Included in Delivery
No. Designation Units
1
Sensing strip 2
End caps with screws 4
4
Receiver module; blue, always positioned on the right 2
5
Emitter module; red, always positioned on the left 2
6
Interface module 1
7
Double-ended cordset for module ribbon cable 2
8
Flange connector for corrugated hose 1
9
Sleeve 1
10
Corrugated hose 1
11
Door transition cable to door controller with screw terminal 1
12
Double-ended cordset for transition from door hinge side to hinge opposite side 1
13
Cable bracket 4
14
Sensor cover 2
15
Wall bracket 1
Operating instructions
2
3
The number of parts may vary depending on the version in question.

DoorScan
Technical Data
4
268299/DOCT-3681B
Technical Data
General
Characteristic Description
Functional principle Active infrared scanner with background evaluation
Mounting height 1500 mm to 3500 mm for upright CA reference object
Light source IRED, 850 nm
Operating voltage 24 VDC +/-20 %
Switching mode Light ON
Switching voltage/current npn/30 VDC/max. 100 mA, pnp/max. 100 mA
Current consumption Max. 200 mA
Response time 52 ms/200 ms in boost operating mode
Ambient temperature -30 °C ... 60 °C
Relative humidity 25 % ... 95 %, noncondensing
Degree of protection IP54 in accordance with EN 60529
Connection Plug-in terminal with 6-wire connection cable
Material Sensing strip: Aluminum
End cap: PA
Sensor cover: PC
Default Settings
Function Setting
DIP switches Row 1: Switches 1-4 down (OFF)
Row 2: Switch 1 down (OFF)
Switch 2 down (OFF)
Switch 3 up (ON)
Switch 4 up (ON)
Adjustment wheel Position 0
Table of Contents
Technical Data ......................................................................................................................................4
Accessories ..........................................................................................................................................5
Device Versions ....................................................................................................................................5
Display and Control Elements...............................................................................................................6
Application Notes..................................................................................................................................7
Mounting...............................................................................................................................................9
Commissioning (Teach-in and Blanking).............................................................................................14
Adjusting the sensor ...........................................................................................................................15
Close the Sensor ................................................................................................................................18
Fault Indications..................................................................................................................................19
Declaration of Conformity ...................................................................................................................21

DoorScan
Accessories
5
268299/DOCT-3681B
Functional Safety Data
Characteristic Classication
Safety integrity level SIL 2
Performance level (at 40°C) PL d
Category Cat. 2
MTTFd112.7 a
Life time (TM) 10 a
Accessories
Weather protection covers
For protection against the eects of weather (can be cut to required lengths)
DoorScan Weather Cap L1200 Weather protection cover, length 1200 mm
DoorScan Weather Cap L1600 Weather protection cover, length 1600 mm
End cap sets
DoorScan End Caps Standard end cap set (left/right)
Additional sensor modules
for individual conguration
DoorScan-I Interface module
DoorScan-R Receiver module
DoorScan-T Emitter module
Connection
DoorScan Connection Cable 5p Double-ended cordset for module ribbon cable with ve plug-in
connections
DoorScan Transfer Loop Door transition cable to door controller
DoorScan Cable BS/BGS Double-ended cordset for transition from door hinge side to hinge
opposite side
DoorScan Adapter Adapter for connecting cables, e.g., to glass doors, existing cables
Expansion
DoorScan Prole L3000 5pcs Aluminum prole
DoorScan Cover L3000 5pcs Cover/prole cover for aluminum prole
DoorScan Interface Set Expansion set for installation on glass doors
Device Versions
The module interface, emitter, and receiver may be provided in dierent versions. These versions are
known as device versions and are specied on the type label. Dierent device versions can be com-
bined with one another. If receivers with dierent device versions are used in combination, all receivers
perform the functions of the lowest device version. The same rule applies to the emitter modules.
Certain functions are available only from a particular device version. If the requirements for the device
version are higher than V.01, these function requirements are specied for the corresponding modules.
Functions without a specied device version apply to all modules from V.01 onward.

5
6
3
NPN
PNP
7
4
1 2
DoorScan
Display and Control Elements
6
268299/DOCT-3681B
Display and Control Elements
Interface
Blank LED (green) Status
Illuminated Blanking active
Not illuminated Blanking not active or only partially active
DIP LED (green) Status
Illuminated * DIP position ON
Not illuminated DIP position OFF
Flashing slowly (1 Hz) Setting changed
Teach LED (yellow) Status
Illuminated Teach mode ready
Flashing slowly (1 Hz) Teach-in surface
Flashing quickly (2 Hz) Teach-in blanking (door opening and closing motion)
Flickering (8 Hz) Teach-in required
Not illuminated Sensor ready for operation
Status LED (red) Status
Illuminated Detection or standby mode active
Flashing Fault indication
Not illuminated No detection
5
DIP switches Status
See „Set DIP switch rows 1 and 2“ on page 16
6
Teach button Status
See „Teach-in process“ on page 14
7
NPN/PNP plug-in jumper
See „Select Output Conguration“ on page 15
1
2
3
4
* LEDs switch o after some time

1
2
DoorScan
Application Notes
7
268299/DOCT-3681B
Emitter & Receiver
Status LED (red) Status
Illuminated Detection
Flashing Fault indication
Not illuminated No detection
2
Inclination angle adjustment
wheel
Status
See „Set the Inclination Angle“ on page 15
Application Notes
Special Doors (e.g., Glass Doors)
If it is not possible to feed a cable through the door, install an interface on both sides of the door. This
requires an additional interface and another DoorScan Transfer Loop (see Accessories).
Small Door Frames with Normal and Rack-and-Pinion Door Closers
Emitter and receiver can be operated in separate sensor strips
when used with narrow door frames with normal and rack-and-
pin door closers.
Doors with Door Jamb
On doors with a wide door jamb, the emitter must be a sucient
distance from the door jamb. Alternatively, for receiver modules from device version V.02 onward, you
can set the DIP switch 3 in row 2 to the OFF position. At the standard mounting height of 1900 mm-
2100 mm, the distance is approx. 170 mm. At larger mounting heights, the distance increases to ap-
prox. 200 mm.
As a rule, you can position the receiver 100 mm away from the closing edge.
Faults Due to Multiple Sensors Interfering with One Another
For swinging doors that converge, e.g., with adjacent doors, unwanted stop signals can occur due to
mutual interference if the measuring spots overlap. Overlap of the measuring spots can be minimized
by moving each of the sensors. On double swinging doors, the sensors on the two swinging doors will
not interfere with one another. It is not possible for multiple sensor systems to cause any danger by
interfering with one another.
Vertical handles (available for receiver modules from device version V.02 onward)
1

25...30mm 25...30mm
> 120mm
1234
25...30mm 25...30mm
1
> 120mm
234
ca. 100mm
DoorScan
Application Notes
8
268299/DOCT-3681B
• The sensing strip goes behind the handle
• The handle is less than 300 mm away from the leading edge
information
For standard protection according to DIN 18650/EN 16005, for each side of the door you
need one emitter module, one receiver module, and one double-ended cordset module
(ribbon cable) --> (see Accessories).
Handle on the Left
1
Position emitter 1 as far to the left as
possible
2
Emitter 2 must not be positioned behind
the handle
3
Receiver 1
4
Receiver 2
Handle on the Right
1
Emitter 2
2
Emitter 1
3
Receiver 2 must not be positioned be-
hind the handle
4
Position receiver 1 as far to the right as
possible
If a Teach-in is not possible in either case, increase the inclination angle or move the rst emitter. How-
ever, the door may then no longer be protected in accordance with DIN 18650/EN 16005.
information
You can nd more tips and tricks for application-related settings online at www.pep-
perl-fuchs.com

50 mm 8 mm
8 mm
max 3,5 mm
min 10 mm
DoorScan
Mounting
9
268299/DOCT-3681B
Mounting
Mounting the Sensing Strips
information
Mount the sensing strips on both sides of the door.

310 ... 430 mm
1100 ... 1400 mm (1600 mm)
1122
3
500 ... 1000 mm
500 ... 1000 mm
500.....1000mm
DoorScan
Application Notes
10
268299/DOCT-3681B
Connect and Install the Sensor Modules
attention
Install the sensor modules only on the corrugated sides. Do not exert any pressure on black plastic
bodies or lenses as this may cause damage.
On both sides of the door, always position the emitter
1
(RED) on the left and the receiver
2
(BLUE)
on the right in the sensing strip.
For the double-ended cordset for the door hinge side/hinge opposite side, drill a clearance hole with a
minimum diameter of 8 mm from the interface to the sensor in the door and prole. Do not position the
clearance hole near the end caps or behind the modules.
Position the interface
3
(GREEN) between the two modules. The best position is close to the
clearance hole so that the door hinge side and the hinge opposite side can be connected.
The dimensions given are intended for a mounting height of 2.10 m.
DoorScan with a width of 1200 mm
DoorScan with a width of 1600 mm

1.
3.
4.
2.
1.
30 ... 100 mm
2.
DoorScan
Mounting
11
268299/DOCT-3681B
information
If you have set up the emitter and receiver module correctly, then it will be possible to move
the module easily and close the lever without excess force.

DoorScan
Mounting
12
268299/DOCT-3681B
1.
3.
5.
7.
3.
2.
6.
8.
4.
1
2
3
4
5
6
24 V
0 V
TEST
STANDBY
BS OUT
BGS OUT
X
X> brown (BN)
> blue (BU)
> grey (GY)
> pink (PK)
> black (BK)
> white (WH)
NPN
PNP

2
2. 2.
3.
1.
1.
1.
2. 2.
DoorScan
Mounting
13
268299/DOCT-3681B
Connection for Door Controller
information
Choose the appropriate end cap depending on the cable outlet.

1x
2x
20 sec

NPN
PNP
NPN
PNP
NPN
PNP
NPN
PNP
NPN
PNP
DoorScan
Commissioning (Teach-in and Blanking)
14
268299/DOCT-3681B
Commissioning (Teach-in and Blanking)
During Teach-in, the sensor rst learns the oor surface and then, during a subsequent door opening
and closing procedure, the detection area. If the sensor detects walls in the detection area during the
door opening and closing procedure, these are also taught into the sensor and suppressed (blanking),
in order to enable full door opening during subsequent operation. Following successful blanking, the
sensor function is guaranteed up to a full opening of the door. If the wall structure contains elements
that are unsuitable for blanking, the sensor permits blanking until these elements are detected. Ele-
ments that are unsuitable for blanking include heating units, protrusions, or pillars.
information
For Teach-in, remove all objects from the door area that are not part of the usual environ-
ment, and step out of the detection area of the sensor.
If no wall suppression is required, set the DIP switch 4 in row 2 to the OFF position. Other-
wise, leave it in the ON position.
Teach-in process
1. Teach LED (YELLOW) on the interface is
illuminated or ickering: Sensor is ready for
Teach-in.
2. Press the Teach button (RED):
1x if LED is illuminated /
2x if LED is ickering
Teach LED is ashing slowly:
Surface/oor is taught-in.
Teach LED is ashing quickly:
Teach-in of the surface/oor is complete.
Teach-in of the environment begins.
information
In the event of a ashing red status
LED, see "Fault Indications" on the
following page.
3. Start a complete door opening and closing
procedure at standard speed inside of 20 sec-
onds(with buttons or remote control).During
the door opening and closing procedure, the
environment and any wall are taught in.
4. Teach LED is o.
If there is no wall in the door area, the Blank
LED is o.
If there is a wall in the door area:
• The Blank LED is illuminated: The wall was
taught in fully
• The Blank LED is o: The wall was not
taught in fully. In this case, if the door does
not open fully, set the wall suppression on
the drive.
The sensor is ready for operation.

NPN
PNP
018
DoorScan
Adjusting the sensor
15
268299/DOCT-3681B
Adjusting the sensor
information
Attach the end caps but do not tighten them yet.
DoorScan Detection Area
The sensor uses the active-infrared principle and forms a continuous de-
tection eld that is almost rectangular on each side of the door. If a person
or object interrupts one or more of the light beams, the sensor's switching
function is triggered.
The detection eld is composed of ten beams. It adapts automatically to
the door width, and the sensor disables any unnecessary beams. The
slightly inclined position of the outer beams makes the leading edges and
hinge edges of the doors more secure.
The sensor system has a modular construction and can be adapted to a
wide range of door widths and ambient conditions.
When used with horizontal handles, the detection area must be located in
front of the handle.
Select Output Conguration
You can congure the outputs to NPN or
PNP if you connect the plug-in jumper
on the interface module as shown in the
schematic diagram on the housing.
Set the Inclination Angle
Recommended settings in accordance
with DIN 18650/EN 16005:
• Position 8 for 1900 mm ... 2200 mm
mounting height
• Position 6 for 2500 mm mounting
height
• Position 5 for 3000 mm mounting
height
• Position 4 for 3500 mm mounting
height
• Position 0*
* Factory default setting

DoorScan
Adjusting the sensor
16
268299/DOCT-3681B
Set DIP switch rows 1 and 2
Row 1
DIP 1 (L/R)
Hinge edge right* or left to interface
* Factory default setting
DIP 2 (BS/BGS)
Interface on the door hinge side or
hinge opposite side*
* Factory default setting
DIP 3 (Boost Mode)
Increased sensitivity no* or yes
* Factory default setting
Boost mode = increased sensitiv-
ity: optional setting Used, e.g., for
large mounting heights, dark oors, or
chrome oor mats. The response time
increases to 200 ms.
DIP 4 (GRID Mode)
Deep metal foot grid no* or yes
* Factory default setting
GRID mode = used with deep metal
foot grid: optional setting Teach-
in process: Cover the metal foot grid
(cardboard/paper/carpet) so that all
beams of the emitter module point at
the cover.
If you switch o wall suppression with
DIP switch 4 in row 2, metal foot grid
mode becomes more robust.This ap-
plies to the use of receiver modules from
device version V.03 onward.

DoorScan
Adjusting the sensor
17
268299/DOCT-3681B
Row 2
DIP 1 (TST+/TST-)
DIP 1 o: test signal polarity, test at 0 V*
DIP 1 on: test signal polarity, test at 24 V
* Factory default setting
DIP 2 ( / )
DIP 2 o: test triggered by applying the potential corresponding to DIP 1*
DIP 2 on: test triggered by interrupting the test connection.*
* Factory default setting
DIP 3 (BEAM)
DIP 3 o: outer beams normal
DIP 3 on: outer beams at an angle*
For receiver modules from device version V.02 onward, you can switch o beams
extending beyond the emitter modules manually to avoid detection of deep door
jambs.
* Factory default setting
DIP 4 (WALL)
DIP 4 o: automatic wall suppression not active
DIP 4 on: automatic wall suppression active*
If the door panel does not open against a wall, you can switch o wall suppres-
sion to speed up the commissioning process. Metal foot grid mode is improved if
receiver modules are used from device version V.03 onward.
* Factory default setting
information
In active GRID mode, signal tracking is switched o and the detection height is set to ap-
prox. 200 mm.
GRID mode must be switched on if ramps or steps are in the monitoring area.
1. Set DIP switch row 1 and 2 on the interface as described.You can combine individual options.When
switching a DIP switch, the corresponding LED in the LED area ashes. If the LED is ashing, this
means the changes have not been saved.
2. To save the settings, you must carry out a Teach-in process. Press the Teach button (RED) twice.
3. If you have changed only the polarity of the test signal or the test trigger, no additional Teach-in pro-
cess is required. In this case, press the Teach button (RED) once to save.
information
After saving, you can display the settings any time by pressing the Teach button once.

1.
1.
2.
3.
3.
DoorScan
Close the Sensor
18
268299/DOCT-3681B
Close the Sensor
information
Before closing the sensor, check that the detection area is eective.

DoorScan
Fault Indications
19
268299/DOCT-3681B
Fault Indications
Fault after oor Teach-in
Yellow Teach LED on the
interface is flashing
Red status LED on the
interface is off
Receiver LED
is off
Receiver is not
functioning
Check the contact with the ribbon cable on all modules.
Replace the receiver module
Check the contact with the ribbon cable on all modules.
Replace the emitter module
Red status LED on the
interface is flashing twice
Red status LED on the
interface is flashing four
times
Receiver LED
is flashing once
Receiver LED is
flashing twice
Receiver LED is
flashing three
times
Receiver LED
is flashing four
times
System error
in receiver
Switch the operating voltage off and then on again
Replace the receiver module
Base width is
too big Reduce the distance between the modules
Activate metal foot grid mode
Replace the receiver module
Replace the interface
Reduce the distance between the modules
Object in the
detection area
Emitter module is
not working
Metal foot grid in the
detection area
Receiver module is
defective
Interface module
is defective
Emitter and receiver
modules are not
aligned correctly
with one another
Base width is
much too big
Remove the object or increase the distance from the door
jamb on the side wall
Turn angle adjustment to the same position, check that the
emitter and receiver modules are correctly engaged in the profile
and that they are not being subjected to pressure from cables
etc. Check the emitter and receiver modules for damage (twisted
plastic pins on the adjustment wheel) and replace if necessary
Fault after wall Teach-in
Yellow Teach LED on the
interface is flashing
Red status LED on the
interface is on
Receiver LED is
flashing once
Memory access fault at the
receiver module Repeat Teach-in process
Red status LED on the
interface is flashing
three times
Receiver LED is
flashing once
Assignment of the interface to the
door hinge side/hinge opposite
side is set up incorrectly
Change the settings of DIP switch 2
Sensor on the hinge opposite
side detects an object Remove the object
Floor level on the hinge opposite
side is lower than on the door
hinge side (level, threshold)
Activate metal foot grid mode and align
the floor level during the Teach-in
process if necessary
Yellow Teach LED on
the interface is off
Red status LED on the
interface is off Receiver LED is on Memory access interface (green
DIP LEDs are flashing) Repeat Teach-in process
Red status LED on the
interface is flashing
rapidly
Receiver LED is
flashing rapidly
Signal strength is too
low Door or sensor profile warped
Inclination angle on the receiver module
a) Decrease in increments until the
sensor switches to detection mode;
note the setting
b) Increase in increments until the
sensor switches to detection mode;
note the setting
c) Set to the mean of both values
Very dark or reflective surface
Activate boost operating mode. Note:
This will increase the response time of
the sensor.

DoorScan
Fault Indications
20
268299/DOCT-3681B
Wall is detected despite Teach-in run
Assignment of the interface to the hinge edge is set
up incorrectly
The angle setting of the emitter and the receiver
modules on the door hinge side is too steep
The speed of the door is slower in the Teach-in run
than in live operation
Reverse speed is faster than normal opening speed
Wall not smooth
Increase the angle setting of the emitter and receiver
modules (pos. ≥ 12)
Perform transducer run at normal or a higher door
speed
Perform transducer run at a higher door speed. After
the Teach-in run, the speed can be reduced further.
Hide the sensing strip on the door drive
Change the settings of DIP switch 1
Yellow Teach LED on the
interface is off
Red status LED on the
interface is on
Receiver LED is on
Fault during operation
Door no longer closes after being
in the open position for a prolonged
period
Activate metal foot
grid mode
A ramp is located in front of the door or the floor level is
lower (-10 cm) when the door is in the open position than
when the door is in the closed position
There are raised areas (>5 cm) in the floor in the
detection area
The receiver remains in detection
mode after a detected object has
been removed
Yellow Teach LED on the
interface is off
Red status LED on the
interface is on
Receiver LED is on
Fault after connecting operating voltage
System is not functional Check that the correct number of modules is present
and/or check the ribbon cable
Red status LED flashes once
briefly in intervals of approx.
2.5 seconds