Heras Saros User manual

EN – Translation of the original user manual -1.0 | 2021
User Manual
Barrier Saros
Please read this original user manual before using this barrier for the
first time! Act in accordance with the manual and keep it in a safe
place for later use or for the following owner.

EN – Translation of the original user manual -1.0 | 2021
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EN – Translation of the original user manual -1.0 | 2021
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CONTENTS
FOREWORD .......................................................................................................... 6
1 PREFACE.......................................................................................................... 7
1.1 MANUFACTURER /SUPPLIER........................................................................ 7
1.2 SERVICE /MAINTENANCE............................................................................ 7
1.3 DEFINITIONS: USER /OPERATOR /ENGINEER................................................ 7
1.4 PRESCRIBED USE /APPLICATION ................................................................. 8
1.5 CONFORMITY ............................................................................................ 8
1.6 DELIVERY ................................................................................................. 8
1.7 GENERAL INFORMATION REGARDING THE ELECTRICAL CONNECTIONS .............. 9
1.8 DELIVERY OF BARRIER................................................................................ 9
SAFETY......................................................................................................... 10
2.1 EXPLANATION OF THE SYMBOLS ................................................................ 10
2.2GENERAL SAFETY INSTRUCTIONS............................................................... 10
2.3 SAFETY PROVISIONS EMPLOYED ................................................................ 11
2.4 INTENDED USE........................................................................................ 11
2.5 SAFETY DURINGUSE ................................................................................ 11
2.6 SAFETY DURING INSTALLATION, MAINTENANCE AND DISASSEMBLY................ 12
OPERATION.................................................................................................. 13
3.1 OPENING/CLOSING BARRIER -NORMAL USE ................................................ 13
3.2 OPEN /CLOSE BARRIER MANUALLY ............................................................. 13
OPERATING THE BARRIER MANUALLY ................................................... 13
DESCRIPTION .............................................................................................. 15
4.1 SAROS ................................................................................................... 15
4.2 SAFETY EDGES ........................................................................................ 16
4.3 PHOTOCELLS........................................................................................... 16
4.4 LOOP DETECTION .................................................................................... 16
4.5 LASER .................................................................................................... 16
4.6 ACCESSOIRES......................................................................................... 17
Traffic light (optional) ......................................................................... 17
Flash light (optional*)......................................................................... 17
Remote control (optional) ................................................................... 17
4.7 OPERATING MODES.................................................................................. 17
Hold-to-run-control ............................................................................ 17
Automatic mode ................................................................................ 18
4.8 AUTOMATICALLY CHANGING OPERATING MODES.......................................... 19
CONTROL UNIT AND DISPLAY READINGS .................................................... 20
5.1 TOTAL VIEW OF HMD SAROS...................................................................... 20
5.2 FULL VIEW OF THE CONTROL SYSTEM ......................................................... 21
5.3 ROTARY AND SELECTION SWITCH .............................................................. 22

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5.4 LCD DISPLAY........................................................................................... 22
Operating mode display ...................................................................... 22
Sensor display................................................................................... 23
Error/event display ............................................................................ 24
Selecting the menu system ................................................................. 25
Menu system..................................................................................... 25
Entering the password ........................................................................ 25
5.5 MENU OVERVIEW..................................................................................... 27
5.6 MENU STRUCTURE, DISPLAYED TEXTS AND REFERENCES............................... 28
5.7 SETTING THE NATIONAL LANGUAGE ........................................................... 33
INSTALLATION OF THE CONTROL SYSTEM ................................................... 33
6.1 ELECTRICAL CONNECTION ........................................................................ 33
6.2 POWER SUPPLY FROM THE ELECTRICITY GRID.............................................. 34
Connection of the motor ..................................................................... 34
6.3 CONNECTING THE INPUTS AND OUTPUTS .................................................... 34
Supply of external devices with 24 VDC .................................................. 35
6.4 OPERATING DEVICES AND LIMIT SWITCHES ................................................ 35
Limit switches ................................................................................... 36
Operating keys for hold-to-run operation............................................... 37
Stop function .................................................................................... 37
Operating keys OPEN.......................................................................... 38
Operating keys CLOSE ........................................................................ 38
Control element switchover impulse pushbutton (toggle) ......................... 38
6.5 FIXED SAFETY CONTACT STRIPS ................................................................ 39
Fixed safety contact strips in close direction SKL) ................................... 39
Light barrier ...................................................................................... 39
Connecting a light barrier.................................................................... 40
Overview installation plan of the inputs ................................................. 41
6.6 RELAY OUTPUTS ...................................................................................... 41
6.7 RADIO RECEIVER AND ARIAL ..................................................................... 42
PROGRAMMING AND SETTINGS ................................................................... 44
7.1 CHANGING THE DIRECTION OF ROTATION OF THE DRIVE............................... 44
7.2 SET BARRIER BOOM LENGTH ..................................................................... 44
7.3 REFERENCE RUN...................................................................................... 45
7.4 DETERMINE THE MAXIMUM SWITCH-OFF THRESHOLD OF THE MOTOR POWER... 46
7.5 DETERMINE THE MOTOR POWER OFF THRESHOLD FOR SLOW MOVEMENT ........ 46
7.6 CONNECTING FLASHLIGHTS ...................................................................... 47
7.7 BARRIER STATUS INDICATIONS................................................................. 47
7.8 SETTING THE TIMERS ............................................................................... 47
Hold-open time.................................................................................. 48
Closing from intermediate positions ...................................................... 48
Closing run shortening with a light barrier ............................................. 49
7.9 MAINTENANCE EVENTS............................................................................. 49
Cycle counter .................................................................................... 49

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Motor runtime counter ........................................................................ 50
Maintenance interval .......................................................................... 50
Maintenance request with flashlight ...................................................... 50
Reset maintenance request ................................................................. 51
7.10 BACKING UP PARAMETERS ..................................................................... 51
7.11 RELOADING PARAMETERS ...................................................................... 52
7.12 RADIO REMOTE CONTROL ...................................................................... 52
Displaying the number of transmitters .................................................. 52
Registering new transmitters ............................................................... 53
Registering key functions .................................................................... 53
Deleting a transmitter......................................................................... 54
Deleting a transmission location........................................................... 55
Deleting all transmitters...................................................................... 55
7.13 DIAGNOSTIC SUPPORT .......................................................................... 55
Version display .................................................................................. 55
Barrier status display.......................................................................... 56
Sensor status .................................................................................... 57
Temperature status............................................................................ 57
Motor current display.......................................................................... 57
Log system ....................................................................................... 58
FAULTS......................................................................................................... 59
8.1 DEFECTIVE PHOTOCELL OR SAFETY EDGE.................................................... 59
8.2 PARAMETERS REFERENCE/ERROR NUMBERS ................................................ 59
EMERGENCY STOP ........................................................................................ 63
MAINTENANCE INSTRUCTIONS ................................................................. 63
10.1 BARRIER MAINTENANCE ........................................................................ 63
10.2 DRIVE UNIT MAINTENANCE .................................................................... 64
10.3 CLEANING ........................................................................................... 64
DECOMMISSIONING AND REMOVAL .......................................................... 64
SPARE PARTS ............................................................................................ 65
TECHNICAL DATA ...................................................................................... 65
13.1 BARRIER DIMENSIONS .......................................................................... 65
13.2 OPERATING CONDITIONS AND SPECIFICATIONS ....................................... 66
13.3 SPEEDS............................................................................................... 66
13.4 SPRING SETTINGS ................................................................................ 66
13.5 DRIVE DESCRIPTION ............................................................................. 67
APPENDIX A: DECLARATIONS DOP / DOC .......................................................... 69
APPENDIX B: ELECTRIC DIAGRAM HMD SAROS ................................................. 75

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FOREWORD
This manual enables you to operate and maintain the barrier correctly. Possible
options are briefly described. The Operation chapter explains the control unit.
Among other things, it describes how you can change various settings. The
Maintenance chapter is extremely important to ensure that you can continue to
operate your barrier problem free in the long term.
Please read this user manual carefully before using the barrier.
Store the manual in a safe place to be able to refer to it later if required. This
description is intended for the operator of the barrier. The installer uses a
separate manual to assemble and install the barrier.
The installer uses an installation scheme for the drive concerned and works
according to the applicable standards. In the event of a fault, you should contact a
Heras certified technician.

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1 PREFACE
1.1 MANUFACTURER / SUPPLIER
Manufacturer: Heras B.V.
Hekdam 1, 5688 JE Oirschot
Netherlands
Tel.: [phone]
www.heras.com
Technical Construction File: Heras B.V. manager, PD Department
1.2 SERVICE / MAINTENANCE
In the event of problems, failures or questions you can contact:
Heras Netherlands
Telephone
[phone]
Heras Germany
Telephone
[phone]
Heras UK
Telephone
[phone]
Heras France
Telephone
[phone]
Heras Norway
Telephone
+47(-) 22 900 555
Heras Sweden
Telephone
[phone]
1.3 DEFINITIONS: USER / OPERATOR / ENGINEER
User: Anyone using the barrier.
Operator: A user who is familiar with all safety aspects dealt with in this
manual. Operators are not allowed to carry out any installation work
on the barrier unless explicitly specified.
Engineer: The engineer is a Heras fitter (or an engineer employed by the
customer who has been given explicit permission in writing from
Heras) who is qualified to perform technical interventions on the
barrier.

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1.4 PRESCRIBED USE / APPLICATION
Only the correct installation and maintenance by an authorised/qualified company
or person in agreement with the user manual, logbook, checklists and
maintenance lists can ensure the safe operation of the system.
A qualified person is, according to EN 12604 and EN 12453, a person who has the
required training, qualified knowledge and practical experience required to install,
test and maintain a barrier correctly and safely.
1.5 CONFORMITY
The installation complies with the following EU/UK Directives/regulations:
EU
2006/42/
EC
Machine Directive
EU
2014/30
EU
EMC Directive (electromagnetic compatibility)
EU
305/2011
EC
Construction Product Regulation
UK
Supply of Machinery (Safety) Regulations 2008
UK
Electromagnetic Compatibility Regulations 2016
UK
Construction Products Regulations 2013
The design and production have been executed compliant with the applicable
product standard EN 13241 and EN 12453.
A Declaration of Performance (DoP) and Declaration of Conformity (DoC) are
obligatory for this product. The DoP and DoC are included in Appendix A.
The CE or UKCA mark is located on the cabinet of the barrier.
1.6 DELIVERY
The barrier must be installed, connected, set up and tuned by a fitter or an
engineer who also connects and programs any accessories. The barrier control
unit is adjusted to the options/accessories agreed with the user. The relevant
options are laid down during hand-over.
Of course, you can add optional/accessories afterwards. Contact your supplier for
this.
Barriers are always delivered fully tested.

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1.7 GENERAL INFORMATION REGARDING THE ELECTRICAL
CONNECTIONS
Electrical connections must be made compliant with the supplied wiring diagram.
It is important that the system is correctly earthed (Protective grounding in
accordance with DIN VDE).
Because EMC-related suppression components can leak current to the earth cable,
it is advisable that you do not protect the control unit with a Residual Current
Device. When switching on the system, a high starting current can be generated
due to the charging of the intermediate circuit.
If after measurement during commissioning it appears that the leakage current
exceeds the permitted 3.5 mA, an additional grounding, in accordance with EN
60335-1 and IEC 30364-5-54, must be provided. Measurement is made according
to EN 60335-2-103. Consult your installer for this.
Take into account good shielding, for example an automatic circuit breaker 16A B
characteristic.
Ensure that the feeder cables are not carrying power during commissioning.
1.8 DELIVERY OF BARRIER
After installation and commissioning, by a Heras technician or a technician
trained by Heras, the cover of the barrier must be closed. This is done to
prevent unauthorised access.

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SAFETY
2.1 EXPLANATION OF THE SYMBOLS
Caution: To prevent personal injury, you must observe the safety
instructions below.
Note: To prevent material damage, you must observe the safety
instructions below.
Information:This is followed by further information or by a reference to
other documents.
Warning: Risk of limbs getting crushed
2.2 GENERAL SAFETY INSTRUCTIONS
•The operator must read the entire user manual before the barrier is used
for the first time. The instructions stated in the user manual must be
observed and complied with. All other forms of use can cause unexpected
hazards and are forbidden.
•Applying a third-party drive unit, motor and/or safety edge may affect
safety and will invalidate the CE mark.
•The barrier must only be put into use if all safety facilities are in place and
connected, and work properly.
•All faults which might present a source of danger to the user or to third
persons must be eliminated immediately.
•All warnings and safety notices on the equipment must be in place and
clearly legible at all times.
•It is not permitted to mount items to the barrier arm and / or housing other
than as prescribed by Heras. Think of traffic and other signs and such. This
can negatively affect the safe operation of the barrier.
•All alterations or extensions to the barrier must be carried out by qualified
personnel using parts which the manufacturer has defined as suitable for
such alterations or extensions. Any failure to comply with these instructions
will be considered as non-compliant behavior and will invalidate the
manufacturer's guarantee, as a result of which the risk entirely transfers to
the user.
•Improper usage or servicing or ignoring the operating instructions can be a
source of danger for persons, and/or result in material damage.