Function ..............17 Components of the Trim Tabs Control System AHD- TCS ................. 18 AHD-TCS – Electronics Unit ....18 3.4.1 AHD-TCS OP A – Operating Panel ..18 3.4.2 AHD-TCS HYD – Hydraulic Unit ..... 19 3.4.3 3.4.4 AHD-TCS Round Gauge (optional) ..19 Technical Information .............
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Startup Requirements ......41 6.3.2 Adjusting the Inclination Sensor ..... 42 Operation ................ 43 Buttons of AHD-TCS OP A ........43 Operating the Trim Tabs ........44 Recording a Trim Curve for Automatic Mode ..45 PC Software for Uploading/Downloading the Trim Curve ..............
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AHD-TCS: Trim Tabs Control System Contents Error Correction ............48 Disassembly ..............49 Safety ..............49 9.1.1 Personnel ..........49 9.1.2 Basic Information ........49 Disassembly ............49 Disposal ..............50 10 Appendix: Table Trim Tab Angle Settings ....51 11 Index .................
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AHD-TCS: Trim Tabs Control System Change History Change History for Operation Manual AHD-TCS Date Version Reason for Page Author Change Creation of documen- Böning Automa- 11/15/2006 AHD-TCS_061115_de tation tionstechnologie GmbH &Co KG 07/01/2012 AHD-TCS_V5_Manual_deu_070112 Revision of the entire Böning Automa-...
AHD-TCS: Trim Tabs Control System About this Operation Manual 1 General Information 1.1 About this Operation Manual Read this manual carefully before beginning any work! It is part of the product and must be kept in the product’s immedi- ate vicinity, so that it is always available to the personnel.
AHD-TCS: Trim Tabs Control System General Information 1.2 Explanation of Symbols 1.2.1 Warnings In this manual, warnings are marked with symbols. The warnings are introduced by signal words indicating the degree of danger. It is important to heed these warnings and act with caution to avoid accidents, personal injury and property damage.
AHD-TCS: Trim Tabs Control System Limitation of Liability 1.4 Limitation of Liability All information and instructions in this manual have been compiled in consideration of current norms and regulations, the state of tech- nology, and our knowledge and experience of many years.
AHD-TCS: Trim Tabs Control System General Information 1.6 Spare Parts WARNING! Danger of injury due to incorrect spare parts! Incorrect or defective spare parts can cause dam- ages, malfunctions or complete failure and endan- ger the vessel’s safety. Therefore: −...
AHD-TCS: Trim Tabs Control System Operator’s Responsibility 2 Safety This section gives an overview of all important safety aspects for optimal protection of the personnel and safe and error-free opera- tion. Noncompliance with the handling and safety instructions in this manual can cause significant hazards.
AHD-TCS: Trim Tabs Control System Safety 2.2 Personnel Requirements 2.2.1 Qualifications WARNING! Danger of injury due to insufficient qualifica- tion! Insufficient qualification can lead to significant per- sonal injury and equipment damage. Therefore: − Only allow qualified personnel to do any work.
Interrupt all work while unauthorized per- sons remain in the work area. 2.3 Intended Use The Trim Tabs Control System AHD-TCS has been designed and constructed exclusively for the purpose described here. The Trim Tabs Control System AHD-TCS is used exclusively for electronically controlling the hydraulics of trim tabs on vessels.
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AHD-TCS: Trim Tabs Control System Safety WARNING! Danger due to improper operation of the de- vice! Device failure or malfunction can lead to personal injury or equipment damage in the overall system. Therefore: − Although the device itself is not especially...
General Function 3 Structure and Function 3.1 General Function The Trim Tabs Control System AHD-TCS has been constructed for the use on fast yachts whose cruising behavior can be significantly affected by controlling the trim tabs. As is customary for trim tabs, this is an electrohydraulic control system.
3.2 Available Auto-Modes The following auto-modes are available for AHD-TCS controls: 3.2.1 Auto-Mode “Rudder” In this mode, the trim tab position adjustments are based on the rudder position during curving maneuvers.
3.3 Function Pressing the ▲ (up) or ▼ (down) button on the Operating Panel AHD-TCS OP A moves the position of the trim tab up or down and thus pushes the vessel’s bow up or down. Here, the button for the TCS electronics causes the hydraulic ag- gregate to move the hydraulic cylinder forward or backward with oil pressure.
AHD-TCS: Trim Tabs Control System Structure and Function 3.4 Components of the Trim Tabs Control System AHD-TCS 3.4.1 AHD-TCS – Electronics Unit Illustration 2: AHD-TCS 3.4.2 AHD-TCS OP A – Operating Panel Illustration 3: AHD-TCS OP A 18/57...
AHD-TCS: Trim Tabs Control System Components of the Trim Tabs Control System AHD-TCS 3.4.3 AHD-TCS HYD – Hydraulic Unit Illustration 4: AHD-TCS HYD 3.4.4 AHD-TCS Round Gauge (optional) Illustration 5: AHD-TCS Round Gauge 19/57...
AHD-TCS: Trim Tabs Control System Technical Information 4 Technical Information 4.1 AHD-TCS 4.1.1 Technical Data Description Value/Unit/Type General Data Dimensions, W x H x D 215 mm x 120 mm x 48 mm Weight Appr. 0.7 kg Environmental Data -25 °C…+70 °C Operating Temperature -30 °C…+85 °C...
AHD-TCS: Trim Tabs Control System AHD-TCS 4.1.2 Name Plate and Other Information The name plate of AHD-TCS (Image is similar) and other infor- mation are on the device’s rear side and contain the following: Model designation of the device Power supply...
AHD-TCS: Trim Tabs Control System Technical Information 4.1.4 Earthing Illustration 7: Position of the grounding lug AHD-TCS must be earthed at the grounding lug marked red in Il- lustration 7 using a cable with a cross-section of 2 mm². 22/57...
AHD-TCS: Trim Tabs Control System AHD-TCS HYD 4.2 AHD-TCS HYD 4.2.1 Technical Data Description Value/Unit/Type General Data Dimensions, W x H x D 176 mm x 269 mm x 135 mm Weight Appr. 11 kg (without hydraulic oil) Flow Rate Type 1: 1.5 l/min...
Current Consumption 100 mA 4.3.2 Name Plate and other Information The name plate of AHD-TCS OP A (Image is similar) and other in- formation are on the device’s rear side and contain the following: Model designation of the device Power supply...
AHD-TCS: Trim Tabs Control System Technical Information 4.4 Connection NOTICE! The following minimum wire cross sections are re- quired for the installation of the AHD-TCS system: • supply voltage 24 V DC: 4 mm² • hydraulic aggregate for AHD-TCS: 2.5 mm²...
AHD-TCS: Trim Tabs Control System Technical Information 4.4.2 Terminal Assignment Designation Connection CAN 1 CAN bus to the display RS232 Serial data connection (RS232 port) PE (ground) Potential equalization Input analog-IN starboard (4 – 20 mA, optional) Ain Stb Input analog-IN portside (4 – 20 mA, inclination...
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AHD-TCS: Trim Tabs Control System Connection Designation Connection ri PS (Impulse ps. right) flow meter portside channel right - PS (Impulse ps. -) flow meter portside power supply - + PS (Impulse ps. +) flow meter portside power supply R Stb (Aggregate stb.
AHD-TCS: Trim Tabs Control System Transport, Packaging, and Storage 5 Transport, Packaging, and Storage 5.1 Transport Safety Instructions 5.1.1 Improper Transport CAUTION! Damages due to improper transport! Improper transport can cause significant equipment damage. Therefore: − When unloading the packages during deliv-...
AHD-TCS: Trim Tabs Control System Packaging 5.3 Packaging 5.3.1 About the Packaging The individual parts are packaged according to the expected transport conditions. Only environmentally friendly materials are used for the packaging. The packaging is intended to protect the individual parts against transport damages, corrosion, and other damages.
AHD-TCS: Trim Tabs Control System Transport, Packaging, and Storage 5.3.2 Storage Store the packages under the following conditions: Do not store them outdoors. Store them in a dry, dust-free environment. Do not expose them to aggressive media. Protect them against sunlight.
AHD-TCS: Trim Tabs Control System Safety 6 Installation and Initial Startup 6.1 Safety 6.1.1 Personnel Installation and initial startup may only be carried out by specially trained personnel. Only electricians may work on the electrical system. 6.1.2 Basic Information CAUTION!
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AHD-TCS: Trim Tabs Control System Installation and Initial Startup CAUTION! Equipment damage due to improper handling and selection of the installation location! Installing the devices in locations that do not meet the requirements of the technical specifications and improper handling can lead to system failures and equipment damage.
AHD-TCS: 0.75 mm² • operation panel for AHD-TCS: 0.75 mm² NOTICE! If the AHD-TCS electronics are connected to a dis- play with a CAN bus cable, another device or a ter- minating resistor must also be connected to the T- piece.
AHD-TCS: Trim Tabs Control System Installation and Initial Startup 6.2.3 Installation CAUTION! Danger of equipment damage and malfunction due to missing earthing! Earth first, then switch on! Before powering on the device, earth it with the provided grounding lug, see Illustration 8 on page 24.
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When using an inclination sensor, it should be installed lengthwise and in the middle of the ship, as much as possible. Afterwards, the electrical connections to the central unit AHD-TCS (Ain Ps, Ana GND) must be established. Furthermore, the installation and connection instructions of the sensor’s manufacturer must be followed.
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AHD-TCS: Trim Tabs Control System Installation and Initial Startup CAUTION! Equipment damage due to incorrect cable con- nections! Improperly connected cables can cause system er- rors and equipment damage. Therefore: − Always verify cable and wire designations before connecting them. Check for secure seating of the connecting wires in the ter- minals.
4. Switch on the power supply of AHD-TCS and all connected external devices from the corresponding circuit breakers in the power distribution and the device internal starting de- vices according to the corresponding operation manuals.
AHD-TCS: Trim Tabs Control System Installation and Initial Startup 6.3.2 Adjusting the Inclination Sensor After installing the inclination sensor, bring the ship into a horizon- tal position or place the sensor in the corresponding position prior to the fastening when the vessel is in a calm position (standing still).
AHD-TCS: Trim Tabs Control System Buttons of AHD-TCS OP A 7 Operation 7.1 Buttons of AHD-TCS OP A Illustration 12: Buttons of AHD-TCS OP A 1. Button “Auto/Manual” for switching between automatic mode and manual operation. The LED indicates the current operating mode.
AHD-TCS: Trim Tabs Control System Operation 7.2 Operating the Trim Tabs Pressing the starboard and portside operating buttons ▼ (down)/▲ (up) changes the position of the respective trim tab, whereby pressing the ▼ (down) button results in lowering the trim tab and bow and pressing ▲...
To use a trim curve other than the standard curve, it is possible to enter a new trim curve with the aid of the Operation Panel AHD-TCS OP A. The programming mode is started in the trim tabs’ manual mode by holding down the “Auto/Manual” buttons, and it is signaled by the blinking of the built-in LED.
AHD-TCS: Trim Tabs Control System Operation 7.4 PC Software for Uploading/Downloading the Trim Curve CAUTION! Danger of equipment damage due to incorrect trim curve! Uploading a new trim curve results in overwriting the curve saved on the device. For this reason, the trim curve should only be set and uploaded by experienced specialists.
AHD-TCS: Trim Tabs Control System Safety 8 Errors The following table describes possible errors that may occur when operating AHD-TCS, including information about causes, error recognition, and error correction. 8.1 Safety 8.1.1 Personnel Some work may only be carried out by specially trained personnel or the manufacturer.
Check the termination of the port Trim tabs cannot be controlled Connection to the operating Check the connection between AHD-TCS panel and/or hydraulic unit in- (electronics) and the operation panel as well terrupted. as AHD-TCS and the hydraulic unit. 48/57...
AHD-TCS: Trim Tabs Control System Safety 9 Disassembly After the device has reached its end of life, it must be disassem- bled and disposed of in an environmentally safe manner. 9.1 Safety 9.1.1 Personnel Only specially trained personnel may disassemble the de- vice.
AHD-TCS: Trim Tabs Control System Disassembly 9.3 Disposal In the absence of a return or disposal agreement, recycle the dis- assembled components: Scrap metals. Recycle plastic components. Dispose of the other components according to their mate- rial properties. CAUTION! Environmental damages due to improper dis-...
AHD-TCS: Trim Tabs Control System Index 11 Index Disassembly............49 Disposal ..............50 AHD-TCS Dimensions ............. 21 Earthing ...............22 Image .............. 18 Electrostatic discharge ......... 33, 35 Name plate ............21 Errors ..............47 Round gauge ESD .............. 33, 35 image ............19 Explanation of symbols .........
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AHD-TCS: Trim Tabs Control System Index Structure ............. 15 Packaging ............ 32, 33 Panel cutout Table trim tab angle settings ......51 AHD-TCS OP A ..........27 Technical data PC software ............46 AHD-TCS ............20 Personnel Technical data ..........20 AHD-TCS HYD ..........
AHD-TCS: Trim Tabs Control System List of Abbreviations 13 List of Abbreviations CAN – Controller Area Network GPS – Global Positioning System LED – Light Emitting Diode TCS – Trim Tabs Control System 56/57...
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Devices, System Installation, Monitoring and Control Technology, Ship Automation Böning Automationstechnologie GmbH & Co. KG Am Steenöver 4 27777 Ganderkesee Germany Email: info@boening.com Internet: www.boening.com Text and illustrations are non-binding. We reserve the right to make changes due to technical progress.
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