Cedes GridScan/Pro User manual

EN 12453
E device
GridScan/Pro
Installation and Operation Manual
114 996 | 190521 | V 1.0
English Pages 1 – 13 Original version
Deutsch Seiten 14 – 25
Français Pages 26 – 37
Italiano Pagine 38 – 49
Español Páginas 50 – 61
日本語 ページ 62 – 73
CEDES AG is certified according to ISO 9001: 2015
RoHS
EN 13849-1

GridScan/Pro English
2 © CEDES | V 1.0
1. About this manual
This installation and operation manual in English, with
metric and inches measurements is the original version.
The version number is printed at the bottom of each page.
To make sure you have the latest version, visit
www.cedes.com where this manual and related documents
can be downloaded.
1.1 Measurements
Measurements are, if not stated otherwise, given in mm
(non-bracketed numbers) and inches (numbers in brackets).
1.2 Related documents
GridScan/Pro datasheet
001 233 en
1.3 CEDES headquarters
CEDES AG
Science Park
CH-7302 Landquart
Switzerland
1.4 Certification Body
TÜV NORD CERT GmbH
Langemarckstr. 20
DE-45141 Essen
Germany
CEDES AG reserves the right to modify or change technical data without prior notice.
Contents
1. About this manual 2
1.1 Measurements 2
1.2 Related documents 2
1.3 CEDES headquarters 2
1.4 Certification Body 2
2. Safety information 3
2.1 Non-intended use 3
3. Symbols, safety messages 3
3.1 Safety messages categories 3
4. Introduction 4
4.1 Features of the GridScan/Pro 4
4.2 Types - GridScan/Pro 4
4.3 Type description 4
4.4 Intended use 4
5. Overview 5
5.1 Delivery package 5
5.2 General instructions and precautions 5
5.3 Alignment 6
6. Application overview 6
6.1 Door blanking 7
7. Installation 7
8. Electrical connection 8
8.1 Outputs 8
8.2 Test input 9
9. Timing diagram 10
10. Start-up 10
11. LED status description 10
12. Troubleshooting 11
13. Maintenance 11
14. Disposal 11
15. Technical data 12
16. Dimensions 13

GridScan/Pro English
© CEDES | V 1.0 3
2. Safety information
The GridScan/Pro was developed and manufactured using
state-of-the-art systems and technologies. However, injury
and damage to the sensor can still occur.
To ensure safe conditions:
Read all enclosed instructions and information.
Follow the instructions given in this manual carefully.
Observe all warnings included in the documentation
and attached to the sensor.
Do not use the sensor if it is damaged in any way.
Keep the instruction manual on site.
The GridScan/Pro should only be installed by authorized
and fully trained personnel! The installer or system
integrator is fully responsible for the safe integration of the
sensor. It is the sole responsibility of the planner and/or
installer and/or buyer to ensure that this product is used
according to all applicable standards, laws and regulations
in order to ensure safe operation of the whole application.
Any alterations to the device by the buyer, installer or user
may result in unsafe operating conditions. CEDES is not
responsible for any liability or warranty claim that results
from such manipulation.
Failure to follow instructions given in this manual and/or
other documents related to the GridScan/Pro may cause
customer complaints, serious call backs, damage, injury or
death.
2.1 Non-intended use
The GridScan/Pro must not be used for:
• Protection of dangerous machine
• Equipment in explosive atmospheres
• Equipment in radioactive environments
Use only specific and approved safety devices for such
applications, otherwise serious injury or death or damage
to property may occur!
3. Symbols, safety messages
3.1 Safety messages categories
Warning of serious health risks
WARNING
Serious health risks
Highlights critical information for the safe use
of the sensor. Disregarding these warnings
can result in serious injury or death.
Follow the measures highlighted by the
triangle-shaped arrows
Consult the safety information in Chapter
2 of this manual
Caution of possible health risk
CAUTION
Possible health risks
Highlights critical information for the safe use
of the sensor. Disregarding these warnings
can result in injury.
Follow the measures highlighted by the
triangle-shaped arrows
Consult the safety information in Chapter
2 of this manual
Notice of damage risk
NOTICE
Risk of damage
Disregarding these notices can lead to
damage to the sensor, the door controller
and/or other devices.
Follow the measures highlighted by the
triangle-shaped arrows
Symbol Meaning
Single instruction or measures in no
particular order
1.
2.
3.
Sequenced instructions
• List, in no order of importance
àReference to a chapter, illustration or
table within this document
Important Important information for the correct use
of the sensor
IMPORTANT
READ BEFORE INSTALLATION!

GridScan/Pro English
4 © CEDES | V 1.0
4. Introduction
The GridScan/Pro is a very reliable SIL 2 certified safety
light curtain. It was developed and designed to safeguard
all types of industrial doors such as sectional or high-speed
doors. The system is ideal for door openings up to 10 m
wide and can handle door closure speed of 1.6 m/s. The
opening speed is up to 3 m/s. The emitter and receiver can
be installed directly into the guide rail (blanking version)
or to the front or the back of the door (static version).
Therefore, a blanking version as well as a static version
(without door blanking) are available.
The GridScan/Pro has a selectable output of Frequency
Safety Signal (FSS) or Push-Pull, so one system can handle
all relevant outputs. Selecting the FSS output allows
operation according to EN ISO 13849-1:2015 Cat. 2
without periodic testing of the light curtain. This output is
included in the TÜV certification of the GridScan/Pro.
Figure 1: Typical GridScan/Pro application environments
4.1 Features of the GridScan/Pro
• TÜV – EC Type examination certified
• SIL 2 certified
• Direct integration into the door edge due to door
blanking
• Combined output with PNP/NPN (push-pull) and FSS
• Easiest alignment
• 2nd output for additional information
• Ideal for modernization projects due to FSS control
unit
• Door closing speed up to 1.6 m/s
• Fulfils SIL 2 without testing if FSS output selected
• Version with communication interface available
• Cross section only 12 mm × 14.5 mm
4.2 Types - GridScan/Pro
• Standard
The standard type features door blanking and resolution,
according to EN 12978:2009. This means there are
different resolutions between elements along the length of
the edge.
Important: The standard type is certified according to EN
ISO 13849-1:2015 and EN 12978:2009 if the door is
monitored over its full height up to 2.5 m (8.2 ft).
• ST type
The ST type has no door blanking feature. It can be used as
a Cat. 2 safety light curtain for different applications.
Important: The ST type is certified according to
EN ISO 13849-1:2015 and EN 12978:2009 if the door is
monitored over its full height up to 2.5 m (8.2 ft).
4.3 Type description
Figure 2: Type description
Example:
• GRS/Pro SY-2500-22
GridScan/Pro system, 2500 mm safety length, 22 elements
4.4 Intended use
The GridScan/Pro is designed and approved for the
mounting and use in- and outside guiding rail of industrial
doors application to protect persons according to
EN 12978:2009 and EN 12453:2017.
The GridScan/Pro can be used as a safety device according
EN 12453:2017 as E-device and fulfills the safety levels
up to SIL 2 according to EN 61508:2010 and the category
2 (cat. 2) / performance level d (PL d) according to
EN ISO 13849-1:2015.
GRS/Pro – aa – bbbb – cc, dd, ee, ff
aa : SY System
Tx Emitter
Rx Receiver
dd : - Standard type with blanking
ST Static type
bbbb : Safety length in mm
cc : Number of elements
ee : Information of output 1 (factory settings)
ff : Information of output 2 (factory settings)

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5. Overview
The emitter and receiver edges create a grid of infrared beams offering up to 2.5 m (8.2 ft) in protection height. When the
infrared beams are interrupted, the output sends a signal to the connected door control unit. As soon as the detection area
is clear again, the output switches to indicate that the area is "clear". The blanking system (standard versions, Chapter
4.2) is designed to mount directly into the guide rails. As the door closes, the GridScan/Pro recognizes the door as such
and does not switch the output.
Figure 3: Sectional doors with door blanking
5.1 Delivery package
The GridScan/Pro package comprises:
• 1 × GridScan/Pro emitter edge (Tx)
• 1 × GridScan/Pro receiver edge (Rx)
• 1 × Synchronization cable 10 m (33 ft)
• 1 × Connection cable 5 m (16.5 ft)
• 1 × Installation guide
5.2 General instructions and precautions
Figure 4: High-speed doors with door blanking
Figure 5: Typical GridScan/Pro delivery package
Never scratch or paint the optical lenses because they form the
light path! Do not drill additional holes into the profile. Unpack
the profiles just before installation in order to avoid damage.
Do not bend or twist the edges!
Oil can damage the cables. Contamination must be avoided at
all times!
Chemical can damage the profile and optical characteristics.
Contact must be avoided at all times!