Course to Steer Indicator (Operator Unit)

Transcription

1 Course to Steer Indicator () Type NG001 Raytheon Anschuetz GmbH Postfach D Kiel Germany Tel Fax Edition: July DOC010102

2 Dieses Dokument sowie dessen Inhalt sind urheberrechtlich geschützt. Die Weitergabe, Vervielfältigung und Speicherung sowie die Übersetzung wie auch Verwendung dieses Dokuments oder dessen Inhalts, als Ganzes oder in Teilen und egal in welcher Form, ist ohne vorherige ausdrückliche schriftliche Genehmigung nicht gestattet. Zuwiderhandlungen verpflichten zu Schadenersatz. Änderungen dieses Dokuments und dessen Inhalt bleiben vorbehalten. This document and its content are copyright protected. Distribution, reproduction and storage as well as translation and exploitation of this document and its content, in whole or in parts and regardless of what form, are prohibited without prior express written permission. Offenders will be hold liable for the payment of damages. Changes and modification to this document and its content reserved.

3 CHANGE HISTORY Date Change July 2014 New Edition Edition: July 2014 I 4291.DOC010102

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5 TABLE OF CONTENTS 0 General Information... V 0.1 Safety Regulations... V 0.2 List of Abbreviation... VIII 1 Introduction Technical Data Operation Adjustment of the Course to Steer Switching the Indication off and Dimming Test of Course to Steer Indicator Installation, Connection and Configuration Installation and Safety Hints Installation Connection Connecting the supply voltage at plug B Maintenance, Fault Finding and Repair Maintenance Repair Disposal TABLE OF FIGURES Figure 0-1 Electrostatic Sensitive Device... VII Figure 1-1 Course to Steer Indicator Figure 3-1 Requirements for stripping the connecting cable Figure 3-2 Example for a proper cable connection Figure 3-3 Connecting the supply voltage at plug B TABLE OF TABLES Table 3-1 Connecting the supply voltage at plug B Edition: July 2014 III 4291.DOC010102

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7 0 General Information 0.1 Safety Regulations Installation and commissioning must be performed by well-trained, qualified personnel. While connecting cables to the equipment, do not bend cables to an acute angle, pinch, twist, or impart excessive force. Cracks or damage to the cable coating can cause fire or electric shock. When establishing cable connections ensure that the cables are disconnected from any power supply. It is essential to ensure that all cables are disconnected from the power supply. If necessary, measure the voltage beforehand and/or disconnect the relevant distributor. It is essential to ensure that all connections have a common ground point on the ship. Any additional components (optional) must also be connected to the common ground point. Maintenance and repair must performed by trained and qualified personnel who are knowledgeable in equipment safety requirements. Edition: July 2014 V 4291.DOC010102

8 Device may be damaged! Exchange of spare parts, when power is on can cause severe damage to the equipment. Exchange of spare parts only with the supply voltage switched off or disconnected. Observe precautions for handling electrostatic sensitive devices. Use care during maintenance and repair to avoid contact with energized electrical conductors. Applicable safety regulations must be followed, such as VDE, VBG 4, OSHA 1919, and other consensus safety standards DOC VI Edition: July 2014

9 ESD= = Electrostatic Sensitive Device EBP (Earth Bonding Point) Dissipative mating work surface Figure 0-1 Electrostatic Sensitive Device Devices/assemblies which are labelled as shown are electrostatic sensitive. This label indicates that handling or use of this item may result in damage from ESD if proper precautions are not taken. To perform installation and/or calibration work appropriate protective measures must be deployed. All necessary equipment for this protective measures can be supplied (on special order) with the RAYTHEON Anschütz Ident.-Number Edition: July 2014 VII 4291.DOC010102

10 0.2 List of Abbreviation Term Description ACK approx. AS ASIF CAN CMD CPU CTRL DIM DIP EMC ESD FU GND GW HP IEC IMO LED NG NMEA NFU PCB PORT Acknowledge approximately Advanced Steering Alarm Status Interface AS Controller Area Network Command Central Processing Unit Control Dimming Dual Inline Package Electromagnetic Compatibility Electrostatic Sensitive Device Follow-Up Ground Gateway AS Auxiliary Paper (Hilfspapier) International Electrotechnical Commission International Maritime Organisation Light Emitting Diode Standard Device (Normgerät) National Marine Electronics Association Non Follow-Up Printed Circuit Board Portside 4291.DOC VIII Edition: July 2014

11 Term Description RS PWR RX SA STBD TX UTC Recommended Standard (US standard) Power Receive Special Application Starboard Transmit Universal Time Coordinated Edition: July 2014 IX 4291.DOC010102

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13 1 Introduction Some classification societies require a Course to Steer Indication also known as course memory. The purpose of this unit is to indicate the course of the vessel that should be steered. Figure 1-1 Course to Steer Indicator 1.1 Technical Data For dimensions, weight and type of enclosure, see appended Dimensional Drawing HP005. Supply Voltage: 24 V DC 18 V DC to 32 V DC Ambient temperature: -25 C to +55 C Current consumption: Approx. 250 ma Edition: July DOC010102

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15 2 Operation 2.1 Adjustment of the Course to Steer The course to steer is adjusted manually. By using the Set button you can toggle between the 3 digits of the course to steer indication. The value of the 3 digits can be altered by using the Arrow-up and Arrow-down buttons. The adjustment is completed by pushing the Set button again. 2.2 Switching the Indication off and Dimming The indication can be switched off by using the Page button. Please note that only the course to steer indication is switched off and not the complete unit. The Dim button can be used in order to adjust the brightness of the display. 2.3 Test of Course to Steer Indicator During the activation of this function (display), no alarm or warning can be displayed. This test should be performed in case of a failure assumption concerning the display, the LEDs the horn or the pushbuttons. By pressing the pushbuttons DIM and SET simultaneously a display, LED and pushbutton function test is performed. The test starts by displaying different display colors and an acoustical signal (horn). It is to check if there are missing pixels and if the acoustical signal is clear. The last color is white and additionally the software version is displayed. Simultaneously the LEDs SET and Alarm are alight constant, the LED Alarm in colors red and green, the LED SET in yellow only. It is to check if the LEDs light up. After this test the pushbutton test is performed. The operator is requested to press a pushbutton within a defined time (time bar). It is to check the function of a pushbutton. After the test is successful finished, the initial display is shown again. Edition: July DOC010102

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17 3 Installation, Connection and Configuration 3.1 Installation and Safety Hints Installation and commissioning must be performed by well-trained, qualified personnel. Observe the distance to magnetic compass when mounting place is defined. When establishing cable connections ensure that the cables are disconnected from any power supply. It is essential to ensure that all cables are disconnected from the power supply. If necessary, measure the voltage beforehand and/or disconnect the relevant distributor. While connecting cables to the equipment, do not bend cables to an acute angle, pinch, twist, or affect excessive force. Cracks or damage to the cable coating can cause fire or electric shock. Edition: July DOC010102

18 Observe precautions for handling electrostatic sensitive devices (ESD) Installation The installation of the Course to Steer Indicator is performed according to appended Dimensional drawing HP005. Voltage supply must be performed according the following sections. Do not forget to connect the earthing flat plug at the backside of the housing Connection When applying the supply voltage (24 V DC), the Course to Steer Indicator is set into operation. There is no separate power switch. The shielding clamp should not be used to clamp the connected cables mechanically. The cables have to be clamped separately. 1. Strip the cable over a length of approximately 80 to 170 mm (see Figure 3-1). - Be careful not to damage the screening. 2. Trim the screening until approximately 15 mm is on the cable DOC Edition: July 2014

19 approx. 15 mm approx mm Please note: The cable length to strip off must be adapted to the length between the clamp and the terminals. Figure 3-1 Requirements for stripping the connecting cable 3. Insert the cable ends into the terminal strip and tighten the terminal screws. 4. Clamp the cable shield by fastening the suitable shielding clamp in the slits of the bent mounting plate. The shielding clamp is available in three sizes. Shrinking sleeves must be used. However, do not strip the shrinking sleeves over the screening. Edition: July DOC010102

20 Tie-wrap Tie-wrap Figure 3-2 Shrink sleeve Example for a proper cable connection It is recommended to fasten the connected cables with tie-wraps to the housing of the Course to Steer Indicator (as shown in Figure 3-2) Connecting the supply voltage at plug B9 By applying the 24 V DC supply voltage, the Course to Steer Indicator is set into operation. There is no separate power switch. When establishing cable connections, ensure that the cables are disconnected from any power supply. It is essential to ensure that all cables are disconnected from the power supply, if necessary measure the voltage beforehand and/or disconnect the relevant distributor DOC Edition: July 2014

21 Counterplug of B9 Plugs B7, B8 B9 and B10 are coded to prevent a wrong connection Figure 3-3 Connecting the supply voltage at plug B9 Table 3-1 Connecting the supply voltage at plug B9 Plug/terminal Remarks B9/1 B9/2 B9/3 B9/4 +24 V DC Power GND No other connections / adjustments are required for this application. Edition: July DOC010102

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23 4 Maintenance, Fault Finding and Repair 4.1 Maintenance On a 3 month basis The function test according to section 2.3 should be performed. On a 12 month basis Check cables for proper connections. 4.2 Repair A repair of the Course to Steer Indicator is possible in manufacturer s facility only. The Course to Steer Indicator has to be replaced completely. The Course to Steer Indicator must be checked for proper function after replacement. Edition: July DOC010102

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25 5 Disposal The Course to Steer Indicator or components of it can be disposed according to the respective national regulations for electronic waste without harmful material (according to 2002/96 EC WEEE - disposal for Waste Electrical and Electronic Equipment). Edition: July DOC010102