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HelmView ™
Accessory Kit
Installation Guide
00-02-0629
08-08-07
Section 78
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In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time. The latest version of this manual can be found at www.fwmurphy.com. Warranty - A limited warranty on materials and workmanship is given with this FW Murphy product. A copy of the warranty may be viewed or printed by going to www.fwmurphy.com/support/warranty.htm Please read the following information before installing. BEFORE BEGINN
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Table of Contents HelmView Accessory Kit Structure....................................................................................... 1 HelmView Mounting Kit ................................................................................................1 GPS Kit ........................................................................................................................2 NMEA Backbone Kit.......................................................................................
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HelmView Accessory Kit Structure The following accessory kits are available for the HelmView Model HV1000: • HelmView Mounting Kit (PN 78-70-0232) • GPS Kit (PN 78-70-0261) • NMEA Backbone Kit (PN 78-70-0266) • Multisensor Kit (PN 78-70-0267) • EVC Kit (PN 78-70-0366) • Gimbal Mount (PN 78-70-0260) HelmView Mounting Kit Kit includes mounting hardware and plastic drilling/cutout template. Map card is included with optional GPS Kit. NOTE: Plastic template should be used to help de
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GPS Kit This kit includes a Map card and connections. NOTE: Optional detailed area upgrades for map cards may be purchased at any Navionics dealer. NMEA Backbone Kit Section 78 00-02-0629 08-08-07 - 2 -
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Multisensor Kit Gimbal Mount NOTE: Mounting method and hardware used depend on mounting surface. May be mounted using lag bolts or, if surface is not thick enough, using nuts and bolts. Also, a “pass-through” hole will need to be cut out for all cables running up to the display. Hole should be located behind the gimbal mount to partially hide any cables. Section 78 00-02-0629 08-08-07 - 3 -
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Remote Keypad The Remote Keypad works with Murphy’s PV1000 and HV1000 model displays. It allows a user to enter keypad commands whenever display installations are not conveniently located for easy access. The keypad contains the same navigation, menu and selection keys as found on the displays, making it an easy transition to use. Fault lights, just like the ones found on the displays, are located in the corners of the keypad. An audible alarm with a one-touch key for temporarily
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Product Dimensions Electrical Connection Section 78 00-02-0629 08-08-07 - 5 -
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Mounting Instructions Mounting options are shown below. Mounting option 1: On a mounting flange and 1-inch pipe (not included in kit) using provided flange, screws and washers. NOTE: Must be located as close as possible to the center of gravity of the boat. Mounting option 2: Surface mount using screws (8-32) of suitable length. NOTE: For guidelines on NMEA cabling, drop lengths, and other network basics, refer to the “Installing an NMEA 2000 ® Network” section of this guide.
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® Installing an NMEA 2000 Network Installing an NMEA 2000 consists of interconnecting NMEA 2000 electronic devices using plug-and-play cables and connectors. The following pages provide a brief description of how to setup a NMEA 2000 network using five basic steps: 1. Cable and Connector Network Basics 2. Installing Terminators 3. Supplying Power 4. Grounding the Network 5. Checking the Network Please note that this installation guide contains a brief description of the basic conce
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Maximum Number of Devices A maximum of 50 physical devices shall be connected to the network, and the disconnection of any device shall not interrupt any other device on the network. NMEA 2000 Cable Micro cables contain five wires: One twisted pair (red and black) for 12VDC power, one twisted pair (blue and white) for signal and a drain wire (bare). Installing Terminators Termination resistors are attached to each end of the trunk cable to reduce reflections of the communication signal
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Maximum Power Supply Voltage Drop The NMEA 2000 network is designed to work properly as long as there is no more than a 1.5 volt difference in the power supply voltage between any two devices on the network. Therefore, you should perform an estimate of the voltage drop across a network using the following equation: Voltage Drop = 0.1 x Network Loads x Network Length x Cable Resistance / 100 Where: Network Loads is sum of Load Equivalent Numbers (LEN) for all devices Network Length i
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MURPHY, the Murphy logo, HelmView ™ and HV1000 ™ are registered and/or common law trademarks of Murphy Industries, Inc. This document, including textual matter and illustrations, is copyright protected by Murphy Industries, Inc., with all rights reserved. (c) 2007 Murphy Industries, Inc. Other third party product or trade names referenced herein are the property of their respective owners and are used for identification purposes only. Section 78 00-02-0629 08-08-07 - 10 -
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