Table of Contents
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Table of Contents
Related Manuals for Heras 94 Series
Summary of Contents for Heras 94 Series
- Page 1 User Manual Heras Crash Tested Barrier 94x Series 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.
- Page 2 EN - Original User Manual - 1.0 | 2019...
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Page 3: Table Of Contents
CONTENTS FOREWORD..................4 PREFACE................. MANUFACTURER / SUPPLIER..........SERVICE / MAINTENANCE............6 DEFINITIONS: USER / OPERATOR / ENGINEER......PRESCRIBED USE / APPLICATION........... CONFORMITY WITH EUROPEAN DIRECTIVES......ELECTRICAL CONNECTIONS........... 7 DELIVERY................SAFETY................... EXPLANATION OF THE SYMBOLS..........8 GENERAL SAFETY INSTRUCTIONS........... 8 SAFETY PROVISIONS............. 9 INTENDED USE.............. - Page 4 CONTROL LOGICS..............20 SELECTING CONTROL LOGICS..........20 AUTOMATIC LOGIC..............21 HOLD TO RUN LOGIC............21 MAINTENANCE INSTRUCTIONS..........22 CLEANING................22 MAINTENANCE TASKS............23 DECOMMISSIONING AND REMOVAL........23 ASSEMBLIES................24 GENERAL BARRIER ASSEMBLY..........24 CABINET ASSEMBLY.............. 24 ASSEMBLY PARTS LIST............25 TECHNICAL INFORMATION............
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Page 5: Foreword
This manual forms no part whatsoever of any contract or agreement between Heras and others. In no circumstances will Heras be responsible or liable for any costs, damage or injury whatsoever arising from the use of this Manual. -
Page 6: Preface
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. -
Page 7: Prescribed Use / Application
PRESCRIBED USE / APPLICATION Only the correct installation and maintenance by an authorised/qualified company or person in agreement with the user manual, logbook, check lists and maintenance lists can ensure the safe operation of the system. A qualified person is, according to EN 12635, a person who has the required training, qualified knowledge and practical experience required to install, test and maintain a sliding barrier system correctly and safely. -
Page 8: Safety
• It is forbidden to apply the drive unit to barriers other than those stated in this manual, without Heras’ permission. • Applying a third-party drive unit and/or safety device may affect safety compliance and will invalidate the CE mark. -
Page 9: Safety Provisions
SAFETY PROVISIONS • To protect people and goods from injury or damage, the barrier is fitted with safety provisions including a sensitive protective device that prevents contact with the moving beam. • The safety provisions serve as emergency provisions that immediately stop the movement of the barrier. -
Page 10: Safety During Maintenance, Installation And Disassembly
Maintenance should not be performed on the barrier until it has been isolated at the main consumer unit and locked in the OFF position. Heras recommends that a permit to work system be in place with remote isolation being carried out prior to working on the unit. -
Page 11: Operation
OPERATION OPERATING GUIDELINES The barrier operator should always carry out the following prior to operation: • Ensure no pedestrians in the vicinity prior to operating the barrier. • Use signage and/or intercoms where possible to advise drivers not to proceed until the barrier has stopped moving, the barrier is fully raised and the traffic light is green (where installed). -
Page 12: Auto-Close Timer
AUTO-CLOSE TIMER When the barrier system is set to ‘automatic logic’ and an open signal is received from either a push button or card reader the barrier will open, should no vehicle drive through the barrier then the barrier arm will re-close after a set time. The default time is 30 seconds from when the barrier is fully open. -
Page 13: Equipment Details
EQUIPMENT DETAILS OVERVIEW The Heras 94x series is a range of impact tested dual beam vehicle barriers used to control vehicular access to high security controlled areas. The dual beams integrated with the unique fibre system provide formidable mechanical characteristics and greater energy absorption on impact than a conventional barrier system. - Page 14 942 Test 943 Test (4 m) 943 Test (6 m) EN - Original User Manual - 1.0 | 2019...
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Page 15: Variations
VARIATIONS The 94x series is a range of side-acting barriers available in either left or right hand handing. The handing of the barrier is determined by looking at the barrier arm from the rear of the barrier cabinet. The side the barrier arm is in relation to the barrier cabinet determines the handing of the barrier. -
Page 16: Loop Safety Detectors
The device should only be configured by an approved Heras installer. Altering the settings after installation will make operation of the barrier unsafe and will invalidate the CE marking. Laser sweep emission Laser sweep reception LED signals Screws for Notch for tilt... -
Page 17: Technical Details
TECHNICAL DETAILS INTRODUCTION This section provides basic information about the equipment used in the installation, particularly as an aid to fault diagnosis and/or reporting in the event of a system failure. CONTROL PANEL The control panel for the barrier incorporates a PLC, a switch-mode power supply unit and a set of field termination connectors/terminals. -
Page 18: Programmable Controller
PROGRAMMABLE CONTROLLER The control panel for the barrier incorporates a programmable controller as the main control component. This includes input terminals and output terminals. All inputs activate when + 24 Volts is fed into the relevant input. The outputs are relay contacts, some of which have a common inbound contact. -
Page 19: Electrical Limits
ELECTRICAL LIMITS The travel of the barrier is governed by proximity limit switches. MECHANICAL LIMITS The barrier also has mechanical limits for each direction of travel. The mechanical limits are set in order that there is a 5 mm gap between the bolt heads and the quadrant at both the fully lowered and fully raised positions. -
Page 20: Control Logics
CONTROL LOGICS SELECTING CONTROL LOGICS To select logic simply turn the two potentiometers to the relevant positions as shown below: Potentiometers Com Port Automatic Logic Turn top potentiometer fully clockwise and bottom potentiometer fully counter- clockwise. Hold to Run(Open/Raise and Close/Lower) Turn top potentiometer fully counter-clockwise and bottom potentiometer fully clockwise. -
Page 21: Automatic Logic
AUTOMATIC LOGIC Inputs Laser Scanner / Open loop AutoClose Stop Button Open Close Safety Loop (F Exit) Timer Closed No effect Opens No effect No effect Opens Inactive Stops and Stops and Stops until cleared Closing Stops No effect Inactive reopens reopens Closes... -
Page 22: Maintenance Instructions
Repair, replacement, modification and upgrade MUST be conducted by a Heras trained, qualified, competent and certified Engineer as defined in section 1.3 using Heras approved tools and spare parts. Failure to ensure that the barrier is used in accordance with User manual provided, or any faults or damage caused by wilful misuse, will result in any warranty becoming void. -
Page 23: Maintenance Tasks
At the end of their service lives the products must be disposed of in accordance with all local, regional and national rules and instructions. Heras is also happy to take the products back and then dispose of them in an appropriate manner. -
Page 24: Assemblies
ASSEMBLIES GENERAL ASSEMBLY Cabinet stanchion End beam stanchion shroud assembly shroud assembly Guy wire (6m assemblies only) Beam light Beam assembly Beam light Cabinet CABINET ASSEMBLY Cabinet cover Yoke assy. kit M16x50 Hex HD bolt M16 nut M12 PNP N/C Proximity switch M16 x 175 JCP anchor M16 Plastic nut cap Hydraulic cylinder assy. -
Page 25: Assembly Parts List
ASSEMBLY PARTS LIST Assemblies Length Part number Other parts Part number 942 beam assy. 942/30 Cabinet camlock 000669 942/31 Camlock dust cover 001279 942/32 Barrier end stanchion 941/1707 943 beam assy. 943/30 End beam stanchion 941/1706 943/31 Right had yoke assy. kit 941/1101 943/32 Left hand yoke assy. -
Page 26: Technical Information
TECHNICAL INFORMATION Heras 94x Series Crash tested vehicle barriers to PAS68: 942 V/7500(N2)/48/90:2.4/7.9 (6m opening) 943 V/7500(N2)/64/90:6.9/0.0 (4m DESCRIPTION: opening)* 943 V/7500(N2)/64/90:4.1/0.0 (6m opening) * Tested with 4m beam, all other tests carried out with 6m beam 1 No integrated programmable controller... -
Page 27: 10 Appendix
10 APPENDIX 10.1 DECLARATION OF PERFORMANCE EN - Original User Manual - 1.0 | 2019... - Page 28 EN - Original User Manual - 1.0 | 2019...
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Page 29: 10.2 Declaration Of Conformity
Vi erklærer med dette at dette produktet er konformt med følgende direktiv og normer. Product Produkt Crash Tested Barrier Produit Type 94x Series (942, 943) Contactgegevens fabrikant Heras UK Contact address manufacturer 33 Stakehill Industrial Estate Kontaktanschrift des Herstellers Middleton Adresse de contact du fabricant Manchester, M24 2RW Tillverkarens kontaktadress... - Page 30 Local supplier stamp: Heras 33 Stakehill Industrial Estate Middleton Manchester M24 2RW United Kingdom...
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