ST70 Instrument Installation Guide Document reference: 87079-1 Date: May 2007
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Contents Contents Chapter 1:Before you begin ............................................................................. 1 1.1Installation overview ............................................................................ 1 1.2Certified installation ............................................................................. 1 1.3Getting assistance .............................................................................. 1 Chapter 2:Planning ......................................................
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Preface v Preface Contents Warnings and cautions WARNING: Product installation and operation This equipment must be installed, commissioned and operated in accordance with the Raymarine instructions provided. Failure to do so could result in personal injury, damage to your boat and/or poor product performance. Before you install the ST70 instrument, check that individual components are the correct voltage for your boat’s supply.
vi • • • • • Place Raymarine equipment and cables at least 3 ft (1 m) from any equipment that transmits, or cables that carry, radio signals from VHF radios, cables and antennas. In the case of SSB radios, the distance should be increased to 7 ft. (2 m). Place Raymarine equipment and cables more than 7 ft (2 m) from the path of a radar beam. A radar beam can normally be assumed to spread 20 degrees above and below the radiating element. Use a power source separate from that used for engine-start.
Preface vii To the best of our knowledge, the information in the product documents was correct when they went to press. However, Raymarine cannot accept liability for any inaccuracies or omissions in product documents. In addition, our policy of continuous product improvement may change specifications without notice. Therefore, Raymarine cannot accept liability for any differences between the product and the accompanying documents.
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Chapter 1: Before you begin Chapter 1: Before you begin The ST70 instrument must be installed correctly. For a safe and successful installation, we recommend a certified installation. 1.1 Installation overview The key steps in the procedure are as follows: Planning 1. Plan your system. 2. Decide where to locate the ST70 instrument. 3. Check parts. Installing 1. 2. 3. 4. Mount and connect the instrument. Install the transducers. Fix equipment in place. Commission the instrument before use. 1.
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Chapter 2: Planning 3 Chapter 2: Planning 2.1 System overviews The ST70 instrument is connected to the boat’s data system, which could be SeaTalkng or SeaTalk. SeaTalkng In a SeaTalkng system, instruments and transducer pods are connected to the SeaTalkng backbone using spur cables. For more detailed connectivity information, refer to the SeaTalkng System Installation Guide.
4 SeaTalk In a SeaTalk system, the ST70 instrument is connected to existing instruments using a SeaTalkng to SeaTalk adapter cable; wind, speed and depth transducers are connected directly to instruments.
Chapter 2: Planning 5 2.2 Positioning the ST70 instrument ST70 dimensions Flush mount 110 mm (4.33 in) 24 mm (0.95 in) 6.5 mm (0.25 in) 104 mm (4.1 in) Surface mount 90 mm (3.54 in) • 115 mm (4.53 in) • • CAUTION: Instruments must be placed a safe distance from equipment that could adversely effect their performance. Refer to the EMC guidelines on page v. There must be sufficient space to mount the instrument.
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Chapter 2: Planning 7 2.4 Parts not supplied ST70 instruments are connected to a SeaTalk or SeaTalkng data system. To install the instrument to your system correctly, you may require additional cables and connectors. Optional cabling and connectors Depending on the location of your ST70 instrument, you may require a longer cable to connect it to the SeaTalkng backbone cable.The backbone cable is supplied as part of a standard kit.
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Chapter 3: Installation 9 Chapter 3: Installation Read Planning on page 3 of this guide before you install the instrument. It helps you to: • Ensure you have all the correct equipment. • Identify the install location and appropriate network connection point. WARNING: Electrical safety Before you make any electrical connections, ensure the power supply is switched off and you have read the EMC installation guidelines (see page v). For safety, your boat must be at dockside before you begin installation.
10 For SeaTalk: • • Label both ends of the SeaTalkng-to-SeaTalk adaptor cable, and attach it to an existing instrument or connect it to a connector block on the system. Route the cable to the location in which you plan to mount the ST70 instrument. SeaTalk cable ST70 instrument SeaTalk cable ST70 instrument ST60+ instrument SeaTalkng to SeaTalk cable ST60+ instrument SeaTalkng to SeaTalk cable SeaTalk 3 way block SeaTalk cable D10421-1 Note: Check that the cable reaches the required location.
Chapter 3: Installation 11 3. Fit gaskets and brackets Note: Stick the self-adhesive side of the gasket to the instrument, NOT to the mounting location.
12 Flush mounting self adhesive side D10403-1
Chapter 3: Installation 13 4. Attach connection cable to the instrument 2. Ensure cable end connector is correctly oriented, then fully insert 1. Rotate collar to UNLOCKED position 3.
14 3.2 Install transducers Transducers and pods are available for wind, depth and speed. For detailed installation instructions refer to documentation supplied with pods. SeaTalkng • • Fit transducers to pods. Pod terminals are color-coded, so ensure that each wire is connected to the correspondingly-colored connector. Fit each pod to the SeaTalkng backbone using the 400mm SeaTalkng spur cable supplied with each pod.
Chapter 3: Installation 15 SeaTalk CAUTION: Using the wrong type of pod could cause damage to your equipment. Before you connect a transducer to a pod, ensure that you are using the correct type of pod (speed pod for a speed transducer or depth pod for a depth transducer, for example). • Fit the appropriate transducer directly to its corresponding instrument as shown. Pod connectors are color-coded. Ensure that each wire is connected to its corresponding connector.
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Chapter 4: Technical specifications 17 Chapter 4: Technical specifications Supply voltage 12 V dc (nominal) 16 V dc (maximum) 9 V dc (minimum) Current Nominal: dependent upon screen brightness Maximum: not more than 220 mA Physical dimensions (excluding studs) 4.33(W) x 4.53 (H) x 1.28 (D) 110 mm x 115 mm x 32.5 mm Weight 250 g (approx.
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Chapter 5: Templates 19 Chapter 5: Templates Drill hole, 9/32 in (7 mm) diameter in 4 positions UP ST70 FLUSH MOUNT 4.1 in (104 mm) Template Remove material from shaded area only 3.
20 UP SURFACE MOUNT Template Drill hole, 3/16 in (5 mm) diameter in 2 positions 1.53 in (38.89 mm) Cut hole 3.54 in (90 mm) diameter Remove material from shaded area only 1.53 in (38.89 mm) Instrument edge 1.53 in (38.89 mm) ST70 1.53 in (38.
