Pepperl+Fuchs TopScan-S User manual

HANDBUCH / MANUAL / MANUEL / MANUALE
FACTORY AUTOMATION
TopScan-S
Certification
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Ausgabedatum 28.05.2008 Part No. 194964
Inhalt / Content / Sommaire / Indice
Deutsch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Français . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Italiano . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
With regard to the supply of products, the current issue of the following document is applicable:
The General Terms of Delivery for Products and Services of the Electrical Industry, published by the Central
Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.)
in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"

15
Date of issue 05/28/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Table of Contents and General Information
1 Design of the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2 Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.1 Principle of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3 Installation and Initial Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1 Installation Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1.1 Installation of Aluminum Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1.2 Installation of the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2 Setting the Monitoring Beam - Leading Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3 Optical Setting of the Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4 Sensing Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5 Master / Slave Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.1 Difference between Master and Slave Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2 Installing Master / Slave Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.3 Removing the Configuration Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6 Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.1 Pulse Diagram of Time Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
7 Connection to the Door Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
9 Specifications / Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
9.1 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
10 Components of TopScan-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
11 Disposal, Repair, Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
11.1 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
11.2 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
11.3 Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Declaration of Conformity
We, Pepperl+Fuchs GmbH, herewith declare out sole responsibility for the fact that
Active Infrared Scanner TopScan-S
and all models of the product have been developed and manufactured under observation
of the applicable European standards and directives.
This symbol points out German standard DIN 18650 to the user.
All points described there are required to fulfill German standard DIN 18650.
This symbol points out important notes to the user.
The Active Infrared Scanner TopScan-S has been certified in keeping with
German standard DIN 18650.
DIN
DIN

Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Design of the Device
16
1 Design of the Device
Figure 1.1 Internal design of the device
Figure 1.2 Design of the master module
Figure 1.3 Design of the slave module
Figure 1.4 Connection of two modules
Figure 1.5 Installation of the module holder and of the profile seal
aRemovable housing cover
bAluminum profile
cModule holder
dHandle to set the detection angle
(chassis lever)
eLED for status indication
fScrew for sensing range adjustment
gScrew to secure the detection angle
hScrew M2.5 to secure the module
holder
iTerminal block for supply voltage,
output and test input
jConfiguration bridge
kInfrared transmitter
lInfrared receiver
mFlat cable
nModule connector
oProfile seal
qEnd caps

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Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Functional Description
2 Functional Description
The TopScan-S is an active infrared triangulation scanner.
The TopScan-S has been designed for sensing while mounted on a swinging door panel.
2.1 Principle of Operation
Any objects entering the protected area will be detected by the infrared beams and will cause the relay
output to be switched off.
The beam spot produced by the infrared beam on the ground is approx. 1,1 cm x 8,3 cm in size (at a
mounting height of approx. 2 m).
The angle of the two lens systems can be modified by an adjustment mechanism. A sensor mounting
height of up to a maximum of 2.50 m can be set. The sensing range of the device is set to maximum
at the factory. The device includes an optical adjusting tool.
The sensor detects objects in its sensing field with little to no influence by the targets' color and sur-
face finish. Reflective and very dark objects are detected as well.
Several sensors can be operated in a master and slave combination in order to adapt the protected
area to the application's required sensing area (cf. Chapter 7).
By means of a six-position screw terminal, the master module is connected to the door controller. The
slave modules are connected to the master module by means of flat cables. The master module and
the slave modules are located in an aluminum profile together.
3 Installation and Initial Operation
3.1 Installation Check List
3.1.1 Installation of Aluminum Profile
1. Push the module holder (c) into the aluminum profile (b) and position the module holder at the
points where the modules will be mounted later.
2. Drill the mounting holes in the aluminum profile between the module holders (in Fig. 3.1 gray
surface).
Make sure that no chips remain in the aluminum profile.
Seal the borehole when mounting so that dripping water cannot penetrate the housing.
Mechanical information which may facilitate positioning the screws:
Figure 3.1 Mounting the aluminum section
3. Only use flat-head screws to mount the aluminum profile (b) at the intended mounting height
(maximum 2.50 m).
The intended use of TopScan-S is to make safe automatic swinging doors in com-
plying with German standard DIN 18650. If used as intended, the sensor shall
influence the door movement through the safe door control only and not by direct
intervention, as only using the safe door controller and the sensor together consti-
tutes a protective device of EN ISO 13849-1:2006 Performance Level "c" Catego-
rie 2.
The modification of the construction/ arrangement of the installation without con-
sultation with the manufacturer could lead to dangerous situations.
Sawing recommendation for aluminum and plastic profiles:
Use a miter-box saw with a hack saw blade for both profiles.
Make sure that the plastic profile rests with the convex side facing outwards.
Saw carefully (risk of breakage).
The aluminum profile is non-critical during machining.
DIN
AIR 17-S AIR 17-SAIR 17-S AIR 17-SAIR 17-S
0 mm 100 mm 290 mm 480 mm 670 mm 860 mm
100 mm 190 mm 190 mm 190 mm 190 mm

Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Installation and Initial Operation
18
3.1.2 Installation of the Module
1. Set the transmitters of the modules identically on all modules to be used (see Figure 3.3). -> For
example, move all of the transmitter adjustments towards the hinge
(the hinge side is opposite the leading edge).
2. Connect all required flat cables to the modules prior to the installation of the modules. -> Use
the long flat conductor cable (24 cm) for the master module and the short flat conductor cable
(20 cm) for the slave module.
3. Please make sure that the master module is always located on the door's hinged side.
4. Connect the screw terminals (i) of the master module to the connection cable of the door
controller.
5. Place the module holders into the Aluminum profile.
6. Place the modules between the module holders (c). Then use the headless screw (h) to screw
the modules down to the module holder (see Figure 1.1).
7. Use cutters to cut the configuration bridge (j) out of the PCB of the last module (last slave module
or individual master module) (see Chapter 5).
8. Set the detection angle and the sensing range as indicated in Chapter 3.2.
9. Replace the housing cover (a).
10. Screw down the end caps.
11. Finally, check the sensing range for each beam.
3.2 Setting the Monitoring Beam - Leading Edge
Designate either the transmitting light beam or receiving light beam as vertical to optimize coverage
of the door's leading edge.
Figure 3.2 Explanation of the monitoring beam setting at the leading edge
Adjust the transmitter for left-justified or right-justified monitoring of the main leading edge. (see Figure
3.3.).
Figure 3.3 Setting the monitoring beam to the leading edge
In the factory default setting, all transmitter modules are preset to position 1 and to a sensing range
to maximum. Position 1 means that the transmitter beam is straight and the main leading edge is on
the left (see Figure 3.2 left).
Make sure that all modules (including the master) have identical transmitter settings on their lock po-
sitions.
The connection cable to the door control er can be passed through the end cap by
means of a cable bushing. The optional section seal (o) can be used to seal the
TopScan-S section to conform with IP54.
Transmitter
leading edge
Transmitter
leading edge
Position 1 Position 2

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Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Installation and Initial Operation
3.3 Optical Setting of the Sensor
You can swivel the sensing field away from the door or towards the door by setting the detection an-
gle. The detection angle can be adjusted from 0° to + 25°.
Use the handle on the chassis (d) to set the detection angle.
To adjust the detection angle, use the M3 screw (g) at the top of the module holder.
Figure 3.4 Setting the detection angle
Use the sensing range screw (f) to adjust the sensing range.
By turning the sensing range screw (f) with a screwdriver, the receiver lens is shifted and the sensing
range is set.
A bi-color status LED (p) assists in setting the exact sensing range over the ground.
If the sensor is not used for protection in complying with German standard DIN 18650, a higher
adjustment (no more than 80 cm) is possible.
Figure 3.5 Adjustment of the sensing range
LED display:
LED red: Object has been detected.
LED green: Sensing area is unobstructed, and the sensor sees the ground.
Use the optional calibration tools (test card and square) for adjustment.
Sensing range adjustment of the Sensor:
1. Use the chassis lever to move the module to the first marked line on the module holder (see
Figure 5.2), and use the M3 screw to fasten (g).
2. Turn the sensing range adjustment screw (f) counterclockwise until its overturn protection is
activated (slight "clicking" noise). Now the maximum sensing range has been set.
3. Now place the test card on the test specimen so that the card lays 12.5 cm above the ground.
4. Turn the sensing range adjustment screw clockwise just until the LED display switches from red
to green (if necessary turn back to red and then clockwise to just to green).
The sensing range adjustment is thus completed.
Figure 3.6 Sensing range adjustment (left) and detection angle (right)
If used as a means of protection in complying with German standard DIN 18650,
the detection angle and the sensing range have to be adjusted as follows:
0˚
25˚
DIN

Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Sensing Field
20
Detection Angle of the Sensor:
5. Lay the test card on the ground with its mark parallel to the door.
6. Place the test specimen on the door-side of the test card mark. (see Figure
3.7).
7. Aim the sensor down vertically.
8. Use the chassis lever to swivel the sensor forward until it detects the test
specimen (20 cm height) and the red LED illuminates.
9. Swivel the sensor's light beam slowly further away from the door sees the
ground again (LED switches from red to green).
10. Now use the M3 screw (g) to attach the module to the module holder. The
detection angle has now been set.
This setting has been competed now.
Checking the Sensing range adjustment
11. Use the test card to check the sensing range adjustment once again.
Figure 3.7Positioning the test specimen
4 Sensing Field
Depending on the application and the door width, a master module can be supplemented with up to
seven slave modules.
We recommend to adjusting the straight (vertical) transmitting / receiving beam of the corresponding
sensor module no further than 10 cm away from the main leading edge.
.Figure 4.1 illustrates the installation for different door panel widths.
Figure 4.1 Sensing field
The wider the door panel is, the more slave modules are required.
For operation as a safety sensor in complying with German standard DIN 18650,
the sensing range has to be set to approx. 12.5 cm ±1 cm over the ground.
Mark on test card
12
20 cm
DIN
750 mm
Width of door panel
900 mm
Width of door panel
1400 mm
Width of door panel
closing edge
AIR 17-S AIR 17-SAIR 17-S
Master
Slave
Slave
AIR 17-S AIR 17-SAIR 17-S
Slave
Slave
Slave
AIR 17-S
Master
AIR 17-S AIR 17-SAIR 17-S
Slave
Slave
Slave
AIR 17-S
Slave
AIR 17-S
Slave
AIR 17-S
Master
750 mm
900 mm
1400 mm
100 mm

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Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Master / Slave Operation
5 Master / Slave Operation
5.1 Difference between Master and Slave Modules
It is possible to add up to seven additional slave modules together with one master module.
The differences between the master module and the slave module are as follows:
Master module: with relay; 6-pole connector; one red socket
Slave module: no relay; no 6-pole connector; two red sockets
5.2 Installing Master / Slave Modules
Make sure that the chassis neatly locks into the module holder during the installation of the master
module and the slave module.
Figure 5.1 Master / slave modules
The chassis has to lock into the module holder as follows:
Figure 5.2 Installing master / slave modules
• Please make sure that the module holder's stem locks into the borehole of the chassis safely. The
chassis clip has to be visible in the middle of the module holder (See inside circle of Figure 5.2).
• Connect only the master module to the door controller via the 6 position screw terminal (i).
• Connect the slave modules with the 20 cm flat cables.
The connection from the master module to its adjacent slave module is made by the longer flat ca-
ble (24 cm).
5.3 Removing the Configuration Bridge
Disconnect the configuration bridge (j) at the last slave module or on the last slave module's PCB or
on the master module's PCB.
Disconnect the bridge when the sensor is not powered.
Before carrying out this step, touch the chassis lever.
Figure 5.3 Configuration bridge

Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Test
22
6 Test
6.1 Pulse Diagram of Time Sequence
If the TopScan-S is used as a safety device, the device has to be tested cyclically by the door control-
ler. This test should be conducted only if no object is detected, and the recommended door position
for the test is completely open.
The door controller's test signal should be connected to the master module's 6-position screw terminal
only.
Test Description:
Time t0:The door controller sends the test request input.
Time t1:After a response time of no more than 70 ms, the sensor output must go into detection mode.
Time t2:After 200 ms, the sensor output must remain in detection mode.
The test input signal can now be turned off by the door controller.
The test is now completed. After another 70 ms, the sensor will be available again.
Figure 6.1 Pulse diagram of time sequence
The door controller sends signals to the sensor at the times t1and t2.
7 Connection to the Door Controller
The inside and outside of the door has to be switched on and off alternately (muting) -> or has to be
excluded from the evaluation of the door control.
If the device is not used as a safety sensor in complying with German standard DIN 18650, the test
input can be left unconnected.
The following test should be conducted only when used as a safety sensor of the
door controller in complying with German standard DIN 18650.
If the modules on the inside and outside of the door are connected to a door tran-
sitioncable, special cable ties (e.g.: 3M Scotchlok single core tie UB2) are recom-
mended where another cable can be added to the supply cable.
DIN
Test on
TE Impulse
(Test Input)
Test response
good
Response
time exceeded
Relay does
not stay off
Relay does
not switch
Bad test responses
Test off
Max. response time
Fault
Still detecting Tes t
completed
Fault
Fault
t0t1t2t
70 ms 200 ms 70 ms

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Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Troubleshooting
8 Troubleshooting
Table 8.1 Troubleshooting
9 Specifications / Wiring Diagram
Error Cause Remedy
The sensor does not initial-
ize or react. Supply voltage is not correct. Check the voltage supply.
Door stops cyclically.
• The sensor is disturbed by the
movement of the door.
• The door panels are detected by
the sensor.
• The door movement causes vi-
brations.
• Change the sensor's detection
angle.
• Check the sensor's mounting.
Door stops sporadically. • There are objects in the detection
field which move in the wind.
• Remove the objects (flags, plants,
etc.)
Test specimen is not
detected.
• The sensing range is incorrectly
set.
• The detection angle is incorrectly
set.
• Check the sensing range with the
test card.
• Readjust the detection angle (see
Chapter 3.3).
General data
Sensing range min. 0 ... 1,500 mm ...
Sensing range max. 0 ... 2,500 mm ...
Light transmitter IRED
Black/white differential (6 % / 90 %) < 1 % at a sensing range of 2,000 mm
Approvals CE, TÜV
Number of beams Number of mounted sensor modules (AIR 17-S)
Mode of operation Background evaluation
Diameter of the light spot 1,1 cm x 8,3 cm at a range of 2,000 mm for each module
Displays/operating elements
LED LED red / green (see chapter "Optical Setting of the Sensor")
Operating components Sensing range adjustment
Electrical data
Supply voltage 24 VDC ± 20 %
Current Consumption I0Master: < 75 mA
Slave: < 65 mA
Input
Test input -3 V ... +5 VDC or disconnected: Test off
+11 V...+30 VDC Test on
Output
Output type Relay switched off when objects are inside the sensing range.
Signal output 1 Form C Relay
Switching voltage 5V ... 30 VAC / VDC
Switching current 0.001 mA ... 0.3 A
Response time 70 ms
Maximum length of the interconnecting
cables 30 m
Wire diameter 0.3 mm ... 1.3 mm (16AWG - 26AWG) Cu single/multicore
Optical data
Light wavelength 875 nm ± 15 nm
Laser class 1
Minimum reflection of the floor 6 %
Minimum reflection of the target 0 %

Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Components of TopScan-S
24
Table 9.1 Technical data
9.1 Wiring Diagram
Explanation:
Relay:
• Relay is inactive for target presence
• Relay is active in for target absence
Test input:
• Test input is inactive when signal is -3 V DC to +5 V DC or disconnected
• Test input is active when signal is +11 V DC to +30 V DC
10 Components of TopScan-S
Table 10.1Components of TopScan-S
Standards of Conformity
Standards EN 60947-5-2 / EN 61000-6-3 / EN 12650-1 / EN 12978
Standards EN 61000-6-2 without EN 61000-4-5 / EN 61000-4 / EN -11
Standards DIN EN 18650-1 / EN 954-1 / EN 60825-1 / EN 61508
Ambient conditions
Ambient temperature -10° Celsius ... 50° Celsius (263 K ... 323 K)
Humidity at 20° Celsius < 90 %
Humidity at 60° Celsius < 50 %
Mechanical data
Housing length L min. 310 mm
Mounting height max. 2,500 mm
Protection type IP52, with optional rubber seal IP54
Connection Screw terminal
Material
Housing Aluminum / ABS
Light exit PMMA
Pin Assignment
1 GND (0 V)
2 V+ (+24VDC +/- 20%)
3 Relay output - common
4 Relay output - Normally closed
5 Relay output - Normally open
6 Test input
Part Numbers Description
208177 AIR 17-S MASTER
208178 AIR 17-S SLAVE
1
2
3
4
5
6
-
+
TE

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Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Disposal, Repair, Maintenance
11 Disposal, Repair, Maintenance
11.1 Disposal
Dispose of the device according to the applicable national laws and regulations.
For example, take the sensor to an electronic waste collection center.
11.2 Repair
Device may be repaired by the manufacturer only.
11.3 Servicing
Observe the applicable national regulations for servicing.
The sensor requires little to no maintenance.
Nonetheless, check the technical safety of the sensor system in regularly intervals, looking out for
damage to the housing in particular.
If safe operation is no longer possible, the sensor system should be shut down and secured against
unintentional operation.
Check the sensor for soiling occasionally. To clean the sensor, use a dry or moist soft cloth to wipe
across the sensor regularly. This will ensure optimal function.
The housing is made of plastic. For this reason avoid contact with acetone and detergents containing
solvents.

Date of issue 06/23/2008 Part No. 194964
Active Infrared Scanner TopScan-S
Disposal, Repair, Maintenance
26

Ausgabedatum 28.05.2008 Part No. 194964
With regard to the supply of products, the current issue of the following document is applicable:
The General Terms of Delivery for Products and Services of the Electrical Industry, published by the Central
Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.)
in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"

Subject to modifications
Copyright PEPPERL+FUCHS • Printed in Germany
www.pepperl-fuchs.com
Worldwide Headquarters
Pepperl+Fuchs GmbH
68307 Mannheim · Germany
Tel. [phone]
E-mail: [email protected]
USA Headquarters
Pepperl+Fuchs Inc.
Twinsburg, Ohio 44087 · USA
Tel. [phone]
E-mail: [email protected]
Asia Pacific Headquarters
Pepperl+Fuchs Pte Ltd.
Company Registration No. 199003130E
Singapore 139942
Tel. [phone]
E-mail: [email protected]
FACTORY AUTOMATION –
SENSING YOUR NEEDS
DOCT-1199B 194964
05/2008