OPERATOR'S MANUAL NETWORK SOUNDER MODEL DFF1 www.furuno.
IMPORTANT NOTICES General • This manual has been authored with simplified grammar, to meet the needs of international users. • The operator of this equipment must read and follow the descriptions in this manual. Wrong operation or maintenance can cancel the warranty or cause injury. • Do not copy any part of this manual without written permission from FURUNO. • If this manual is lost or worn, contact your dealer about replacement.
SAFETY INSTRUCTIONS The user and installer must read the appropriate safety instructions before attempting to install or operate the equipment. WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
Safety instructions for the installer WARNING CAUTION The transducer cable must be handled carefully, following the guidelines below. Do not open the equipment. Only qualified personnel should work inside the equipment. • Keep fuels and oils away from the cable. • Locate the cable away from chemicals. • Locate the cable away from locations where it might be damaged. Turn off the power before beginning the installation. Fire or electrical shock can result if the power is left on.
TABLE OF CONTENTS SYSTEM CONFIGURATION ........................................................................................... v 1. MOUNTING ................................................................................................................. 1 1.1 Equipment Lists ..................................................................................................................1 1.2 Network Sounder................................................................................................
SYSTEM CONFIGURATION This sounder can be connected to NavNet/NavNet vx2*, NavNet 3D (MFD8/12/BB) and NavNet TZtouch (TZT9/14).
1. MOUNTING 1.1 Equipment Lists Standard supply Name Network Sounder Spare Parts Installation Materials Type DFF1 SP02-05201 CP02-08100 Code No. 001-007-860 000-010-153 Qty 1 1 set 1 set Remarks Fuse Power cable, LAN cable, Self-tapping screws Optional supply Name Matching Box Cable Assy.
Network Sounder The network sounder can be installed on a desktop, deck or on a bulkhead. When selecting a mounting location for the network sounder, keep the following in mind: • The temperature and humidity should be moderate and stable. • Locate the unit away from exhaust pipes and vents. • The mounting location should be well ventilated. • Mount the unit where shock and vibration are minimal. • Keep the unit away from electromagnetic field-generating equipment such as motors and generators.
1.3 Transducer 520-5PSD, 520-5MSD 1.3.1 Mounting location .The performance of this sounder is directly related to the mounting location of the transducer, especially for high-speed cruising. The installation should be planned in advance, keeping the standard cable length and the following factors in mind: • When the boat has a keel, the transducer should be at least 15-30 cm away from it. Typical thru-hull mountings are shown in the figure on the next page.
1.3.2 Acceptable mounting locations Deep-V hull * Position 1/2 to 1/3 length of the hull from stern. * 15-30 cm from center line (inside first lifting strakes).
1.3.3 Installation procedure 1. With the boat hauled out of the water, mark the location selected for mounting the transducer on the bottom of the hull. If the hull is not level within 15° in any direction, fairing blocks made out of teak should be used between the transducer and hull, both inside and outside, to keep the transducer face parallel with the water line.
1.4 Transducer 525-5PWD (transom mount) This type of mounting is very commonly employed for outboard motor boats. Do not use this method on an inboard motor boat because turbulence is created by the propeller ahead of the transducer. There are two methods of installation: flush with hull (for flat hulls) and projecting from hull (for deep V-hulls). Flat Hull Deep V-hull Transom mount transducer mounting locations 1.4.
1.4.2 Installation for deep-V hulls This method is employed on deep-V hulls and provides good performance because the effects of air bubbles are minimal. Install the transducer parallel with water surface; not flush with hull. If the boat is placed on a trailer care must be taken not to damage the transducer when the boat is hauled out of the water and put on the trailer. M5x20 M5x20 No.2 M5x14 Transom mount transducer, projecting from hull 1.4.
1.5 Inside Hull Mount This mounting method is available for FRP boats. 1.5.1 Necessary tools You will need the following tools: • Sandpaper (#100) • Silicone sealant • Silicone grease 1.5.2 Remarks on installation • Turn off the engine and anchor the boat while installing the equipment. • Install the transducer in the engine room. 1.5.
1.5.4 Installation procedure 1. Clean the transducer face to remove any foreign material. Lightly roughen the transducer face with #100 sandpaper. Also, roughen the inside of the hull where the transducer is to be mounted. 2. Warm the silicone sealant to 40°C before usage to soften it. Coat the transducer face and mounting location with silicone sealant. Transducer face Silicone sealant Coating the transducer face with silicone sealant 3.
1.6 Optional Water Temperature Sensor ST-02MSB, ST-02PSB Select a suitable mounting location considering the following points: • Select a mid-boat flat position. The sensor does not have to be installed perfectly perpendicular. The sensor must not be damaged in dry-docking operation. • Select a place apart from equipment generating heat. • Select a place in the forward direction viewing from the drain hole, to allow for circulation of cooling water. • Select a place free from vibration. Procedure 1.
1.7 Optional Temperature Sensors 1.7.1 Transom mount temperature sensor T-02MTB • Fix the cable at a convenient location with cable clamp. • When the cable is led in through the transom board, make a hole of approx. 17 mm in diameter to pass the connector. After passing the cable, fill the hole with a sealing compound. D>50cm D M5x20 Mount sensor flush with hull bottom.
1.7.2 Thru-hull temperature sensor T-02MSB, T-03MSB Select a suitable mounting location considering the following points: • Select a mid-boat flat position. The sensor does not have to be installed perfectly perpendicular. However, the location should not be such that the transducer may be damaged when the boat is dry-docked. • Locate away from equipment which gives off heat. • Locate away from drain pipes. • Select a location where vibration is minimal.
1.8 Optional Triducers 1.8.1 Thru-hull triducer 525STID-MSD See section 1.2 for how to install the 525STID-MSD. φ79 mm 133 mm 2.00°㩷㪄㪈㪉㪬㪥 Thread φ51 mm 27 mm 1.8.2 7 mm 140 mm Unit: mm Transom mount triducer 525STID-PWD Pre-test for speed and temperature Connect the sensor to the instrument and spin the paddlewheel. Check for a speed reading and the approximate air temperature. If there is no reading, return the sensor to your place of purchase.
• Straight edge • Marine sealant • Pencil • Zip-ties • Water-based antifouling paint (mandatory in salt water). Mounting location To ensure the best performance, the sensor must be submerged in aeration-free and turbulence-free water. Mount the sensor close to the centerline of the boat. On slower heavier displacement hulls, positioning it farther from the centerline is acceptable. Allow adequate space above the bracket for it to release and rotate the sensor upward.
Installation of bracket 1. Cut out the installation template (enclosed with transducer) along the dotted line. 2. At the selected location, position the template, so the arrow at the bottom is aligned with the bottom edge of the transom. Being sure the template is parallel to the waterline, tape it in place. Align template vertically. Deadrise angle Slope of hull parallel to waterline Align template arrow with bottom edge of transom.
Attaching the sensor to the bracket 1. If the retaining cover near the top of the bracket is closed, open it by depressing the latch and rotating the cover downward. Step 1 Step 2 Latch Pivot arm (2) Retaining cover Step 3 Slot (2) Step 4 Attaching the sensor to the bracket 2. Insert the sensor's pivot arms into the slots near the top of the bracket. 3. Maintain pressure until the pivot arms click into place. 4. Rotate the sensor downward until the bottom snaps into the bracket. 5.
19°-22° transom angle (small aluminum and fiberglass boats): Position the shim with the tapered end up. 2°-10° 11° transom angle transom NO SHIM angle 19°-22° transom angle shim with taper up shim with taper down YES YES YES parallel parallel parallel 12°-18° transom angle NO SHIM YES NO angle reversed slight angle NO angle too steep Sensor position and transom angle 3. If the bracket has been temporarily fastened to the transom, remove it.
Cable routing Route the sensor cable over the transom, through a drain hole, or thorough a new hole drilled in the transom above the waterline. Never cut the cable or remote the connector; this will void the warranty. Always wear safety goggles and a dust mask. 1. If a hole must be drilled, choose a location well above the waterline. Check for obstructions such as trim tabs, pumps, or wiring inside the hull. Mark the location with a pencil.
2. WIRING Connect the power cable, transducer cable, external equipment and ground wire as shown in the figure below. DFF1 XDR NETWORK 12-24 VDC 1.1-0.4 A 3 GND 1+ MODE SW 1 2 3 4 2 - MOD-Z072-050+, 5 m (option: 2/10 m) HUB-101 GROUND WIRE IV-1.
2.1 Optional Temperature/Speed Sensor, Temperature Sensor Connect the temperature/speed sensor or temperature sensor to the XDR port with the converter connector (Type: 02S4147, Code No.: 000-141-082, option).
2.2 Wiring Optional 1 kW Transducer To connect optional transducer 50B-6, 50B-6B, 50B-9B, 200B-5, 200B-5S, 50/200-1T or 50/200-12M, the optional Matching Box MB-1100 is required. 02P6168 50kHz J2 50B-6/6B 50B-9B SHIELD J1 TB2 1 BLK 200kHz Jumper block setting J2: Full power output J1: Reduced power output RED BLK RED TB1 2 3 3 2 4 1 Shield WHT BLK 5 200B-5S 50/200-1T or 50/200-12M TO NETWORK SOUNDER (Cable is fitted with 8P connector. 8P-10P converter connector is required.
3. INITIAL SETTINGS, OPERATION WARNING Do not open the equipment unless totally familiar with electrical circuits and service manual. Only qualified personnel should work inside the equipment. 3.1 Selecting the Transmission Power The default transmission power is 600 W. If the 1 kW transducer is installed, turn on the #1 segment of DIP SW S2 on the pcb 02P6353 inside the network sounder. For NavNet/NavNet vx2 1. Detach the power cable. 2.
3.2 MODE SW The MODE switch provides the functions described in the table below. Remove the rubber cap to access the switch and set switches with a plastic screwdriver or the like. XDR MODE SW 1 2 3 4 ON NETWORK 12-24 VDC 1.1-0.4 A 3 GND 1+ 2 1 2 3 4 #1: ON #2: OFF #3: OFF #4: ON OFF ON ALL OFF OFF ON 1 2 3 4 1 NavNet/NavNet vx2/NavNet TZtouch MODE switch settings 2 3 4 NavNet 3D MODE switch settings Description of MODE SW SW No.
3.3 Operation Check (LED) The network sounder is powered on/off from ship’s switchboard. The LED on the network sounder lights or flashes according to equipment state, as described in the table below.
4. MAINTENANCE WARNING Do not open the equipment unless totally familiar with electrical circuits and service manual. Only qualified personnel should work inside the equipment. 4.1 Maintenance Regular maintenance is essential for good performance. Check the items listed in the table below monthly to help keep your equipment in good shape for years to come. Checking Item Action Transducer cable Check that cable is tightly fastened and is not damaged. Replace if damaged.
4.2 Replacing the Fuse The two 3 A fuses (Type: FGBO-A 125V 3A PBF, Code No. 000-155-850-10) in the snap-in fuse holder on the power cable protect the equipment from equipment fault and reverse polarity of the ship's mains. If the equipment cannot be powered, a fuse may have blown. Find out the cause for blown fuse before replacing a fuse. If a fuse blows again after replacement, contact a FURUNO agent or dealer for advice. WARNING Use the proper fuse.
FURUNO DFF1 SPECIFICATIONS OF THE NETWORK SOUNDER DFF1 1. GENERAL 1.1. Output Power 600 W/ 1 kW rms nominal, 1 kW requires optional MB-1100 1.2. TX Frequency 50 kHz or 200 kHz, 50/200 kHz exchangeable 1.3. Amplifier type Wide dynamic linear amp (double superheterodyne) 1.4. Network protocol Ethernet 100/10BASE-TX 1.5. Depth Range and Pulse Repetition Rate Range (m) PRR ( /min.) 2 3000 5 3000 10 1990 40 485 100 195 200 95 400 65 1200 34 2. POWER SUPPLY 12-24 VDC: 1.1-0.
ＰＡＣＫＩＮＧ ＬＩＳＴ 02GB-X-9851 -5 DFF1-J/E A-1 N A M E ユニット 1/1 O U T L I N E DESCRIPTION/CODE № Q'TY UNIT ﾈｯﾄﾜｰｸ魚探 1 DFF1 NETWORK SOUNDER 000-010-154-00 予備品 SPARE PARTS SP02-05201 ﾋｭｰｽﾞ 2 FGBO-A 125V 3A PBF GLASS TUBE FUSE 000-155-850-10 工事材料 INSTALLATION MATERIALS CP02-08100 ｹｰﾌﾞﾙ(組品)LAN 1 MOD-Z072-050+ LAN CABLE ASSEMBLY 000-167-176-10 ｹｰﾌﾞﾙ組品MJ 1 MJ-A3SPF0028-035C POWER CABLE ASSY.
D-1
D-2
C B A 1 2 3 1 2 3 4 5 NOTE *1: SHIPYARD SUPPLY. *2: OPTION. *3: FITTED AT FACTORY. *4: CHANGE JUMPER SETTING OF DFF1. *5: CHANGE DIP SWITCH SETTING OF DFF1. *1 IV-1.25sq. *1 IV-1.25sq.
FURUNO Worldwide Warranty for Pleasure Boats (Except North America) This warranty is valid for products manufactured by Furuno Electric Co. (hereafter FURUNO) and installed on a pleasure boat. Any web based purchases that are imported into other countries by anyone other than a FURUNO certified dealer may not comply with local standards.
FURUNO Warranty for North America FURUNO U.S.A., Limited Warranty provides a twenty-four (24) months LABOR and twenty-four (24) months PARTS warranty on products from the date of installation or purchase by the original owner. Products or components that are represented as being waterproof are guaranteed to be waterproof only for, and within the limits, of the warranty period stated above.
FURUNO ELECTRIC CO., LTD. 9-52 Ashihara-Cho, Nishinomiya City, 662-8580, Hyogo, Japan Tel: +81 798-65-2111 Fax: +81 798-65-4200 Pub NO. DOC-912 EC Declaration of Conformity We FURUNO ELECTRIC CO., LTD.
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The paper used in this manual is elemental chlorine free. ・FURUNO Authorized Distributor/Dealer 9-52 Ashihara-cho, Nishinomiya, 662-8580, JAPAN All rights reserved. Printed in Japan A : FEB . 2007 E1 : JUN . 27, 2012 Pub. No.
