Furuno FR-2165DS User manual

MARINE RADAR
MODEL FR-2165DS

FIRST EDITION : NOV 1998
 B : JUL. 13, 1999
Your Local Agent/Dealer
9-52, Ashihara-cho,
Nishinomiya, Japan
Telephone: [phone]
Telefax: 0798-65-4200
All rights reserved.
Printed in Japan
PUB. No. IME-34680-B
FR-2165DS
(DAMI)
c

i
SAFETY INSTRUCTIONS
Do not open the equipment
unless totally familiar with
electrical circuits and
service manual.
Only qualified personnel
should work inside the
equipment.
Wear a safety belt and hard
hat when working on the
scanner unit.
Serious injury or death can
result if someone falls from
the radar scanner mast.
WARNING
Construct a suitable service platform
from which to install the scanner unit.
Serious injury or death can result if some-
one falls from the radar scanner mast.
Turn off the power at the mains switch-
board before beginning the installation.
Fire, electrical shock or serious injury can
result if the power is left on or is applied
while the equipment is being installed.
Do not install the display unit where it
may get wet from rain or water splash.
Water in the display unit can result in fire,
electrical shock or equipment damage.
ELECTRICAL
SHOCK
HAZARD
WARNING
Radio Frequency Radiation
Hazard
The radar scanner emits electromagnetic
radio frequency (RF) energy which can be
harmful, particularly to your eyes. Never
look directly into the scanner aperture from
a close distance while the radar is in oper-
ation or expose yourself to the transmitting
scanner at a close distance.
Distances at which RF radiation levels of
100 and 10 W/m
2
exist are given in the
table below.
Note: If the scanner unit is installed at a
close distance in front of the wheelhouse,
your administration may require halt of
transmission within a certain sector of
scanner revolution. This is possible Ask
your FURUNO representative or dealer to
provide this feature.

Model Radiator
type
Distance to
100W/m
2
point
Distance to
10W/m
2
point
FR-2165DS SN4A — 1.2 m
SN5A — 1.0 m

ii
WARNING
Be sure that the power supply is
compatible with the voltage rating of
the equipment.
Connection of an incorrect power supply
can cause fire or equipment damage. The
voltage rating of the equipment appears
on the label above the power connector.
Use only the specified power cable.
Fire or equipment damage can result if a
different cable is used.
CAUTION
Observe the following compass safe
distances to prevent deviation of a
magnetic compass:
Ground the equipment to
prevent electrical shock and
mutual interference.
Display
Unit
Scanner
Unit
Power
supply
unit
PSU-004
Power
supply
unit
PSU-001
Standard
compass
1.70 m 0.90 m
2.15 m 1.60 m
Steering
compass
0.50 m 0.30 m
1.20 m 0.90 m

iii
TABLE OF CONTENTS
EQUIPMENT LISTS............................................................................iv
SYSTEM CONFIGURATION...............................................................vi
MOUNTING
1.1 Scanner Unit ............................................................................................................. 1-1
1.2 Display Unit ............................................................................................................... 1-7
1.3 Power Supply Units................................................................................................. 1-15
WIRING
2.1 Scanner Unit ............................................................................................................. 2-1
2.2 Display Unit ............................................................................................................... 2-5
2.3 Changing AC Power Specification of Display Unit .................................................. 2-10
2.4 Power Supply Units..................................................................................................2-11
2.5 Installation and Connection of Rectifier Unit ........................................................... 2-13
INITIALIZATION AND ADJUSTMENT
3.1 Tuning Initialization.................................................................................................... 3-1
3.2 Accessing Menus for Initialization and Adjustment ................................................... 3-1
3.3 Adjusting Video Signal Level..................................................................................... 3-1
3.4 Heading Alignment .................................................................................................... 3-2
3.5 Adjusting Sweep Timing............................................................................................ 3-3
3.6 Suppressing Main Bang ............................................................................................ 3-3
3.7 Confirming Magnetron Heater Voltage...................................................................... 3-4
3.8 Initial Setting Menus.................................................................................................. 3-6
INSTALLATION OF OPTIONAL EQUIPMENT
4.1 Gyro Converter GC-8 ................................................................................................ 4-1
4.2 ARP Board ARP-26................................................................................................... 4-7
4.3 RP Board RP-26...................................................................................................... 4-10
4.4 Performance Monitor PM-30 ................................................................................... 4-14
4.5 Alarm Kit.................................................................................................................. 4-15
PACKING LISTS........................................................................................................A-1
OUTLINE DRAWINGS............................................................................................D-1
INTERCONNECTION DIAGRAM ......................................................................S-1
SCHEMATIC DIAGRAMS .....................................................................................S-2

iv
EQUIPMENT LISTS
Standard Supply
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tinUrennacS
3-N-1500-BSR-A4NS–
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reciedon,mm0052,mpr42
3-I-1500-BSR-A4NS– recied/w,mm0052,mpr42
3-N-1500-BSR-A5NS– reciedon,mm0072,mpr42
3-I-1500-BSR-A5NS– recied/w,mm0072,mpr42
tinUyalpsiD421-PDR–1
ylppuSrewoP roftinU tinUrennacS
06-100-USP–
tceleS eno
CAV001
16-100-USP–CAV011
26-100-USP–CAV511
ylppuSrewoP tinU S-05-2-400-USP–1
straPerapS00821-30PS296-780-0001rewopCDroF
noitallatsnI *slairetaM
00991-30PC393-980-000
tceleS eno
,30191-30PC,10641-30PC ,70931-30PC,61931-30PC )m51(51-48-30SelbaClangiS S
E
E
P
A
C
K
I
N
G
L
I
S
T
S
01991-30PC493-980-000 ,30191-30PC,10641-30PC ,70931-30PC,61931-30PC )m02(02-48-30SelbaClangiS
02991-30PC593-980-000 ,30191-30PC,10641-30PC ,70931-30PC,61931-30PC )m03(03-48-30SelbaClangiS
03991-30PC693-980-000 ,30191-30PC,10641-30PC ,70931-30PC,61931-30PC )m06(06-48-30SelbaClangiS
seirosseccA
01560-30PF004-980-000
1
,20560-30PF,10260-30PF 30560-30PF
05560-30PF674-980-000 ,10260-30PF:elosnocroF ,30560-30PF,20560-30PF 40560-30PF tinuylppusrewoproF:61931-30PC,tinuyalpsidroF:30191-30PC,tinurennacsroF:10641-30PC* 100-USPtinuylppusrewoproF:70931-30PC,400-USP

v
Optional Equipment
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reifitceR3243-UR344-030-0001CA→CDV42
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retrevnoCoryG2-8-CG025-644-800tes1tnempihsetarapeS
hctiwsretnI7-JR-1
hctiwsretnI8-JR-1
rotinoMecnamrofreP05-MP-1
tinUremrofsnarT
8571-UR614-030-0001
V022 →rof,V001tinuyalpsid
3081-UR024-030-0001
V044 →rof,V001tinuyalpsid
2256-UR014-030-0001
V022 →rof,V002 tinurennacs
5033-UR844-030-0001reciedroF
tiKnoitallatsnIMP051-30PO094-584-800tes1
APRA62-PRA005-584-800tes1
rettolPoediV T-62-PR015-584-800 tes1
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Z-62-PR025-584-800 lortnocepytetarapesroF daeh
daeHlortnoCetarapeS tiKgnitnuoM 151-30PO035-584-8001
tiKmralA651-30PO056-005-8001

vi
SYSTEM CONFIGURATION
DISPLAY UNIT
RDP-124
ARPA Board
ARP-26
Navigator
IEC 61162-1iInput/Outputj
IEC 61162-1iInputj
Speed Log
OPTION
Performance
Monitor
PM-50
Slave Display
FMD-8010
SCANNER UNIT
Video Plotter
RP-26
RU-1803
440 VAC
1φ, 50/60 Hz
SHIP’S MAINS
POWER SUPPLY
UNIT PSU-004
POWER SUPPLY UNIT
PSU-001
24 VDC
RU-1758
For 220/230 VAC
only
Gyro Converter
GC-8
Gyrocompass
RSB-0051
100/110/115/
220/230 VAC
1φ, 50/60 Hz
100/110/
115/220/230 VAC,
1φ, 50/60Hz
RU-3423
For DISPLAY UNIT
For SCANNER UNIT
100 VAC
1φ, 50/60 Hz
110/115/220 VAC
1φ, 50/60 Hz
RU-3305
For DE-ICER

1-1
MOUNTING
1.1 Scanner Unit
Mounting considerations
• Thescanner unit is generally installed either on top of the wheelhouseor on the
radar mast, on a suitable platform. Locate the scanner unit where there is a
good all-round view.
• No funnel, mast or derrick should be within the vertical beamwidth of the scan-
ner in the bow direction, especially zero degrees ±5°, to prevent blind sectors
and false echoes on the radar picture.
• It is rarely possible to place the scanner unit where a completely clear view in
all directions is available. Thus, you should determine the angular width and
relative bearing of any shadow sectors for their influence on the radar at the
first opportunity after fitting.
• Locate the antenna of a direction finder clear of the scanner unit to prevent
interference to the direction finder. A separation of more than two meters is
recommended.
• To lessen the chance of picking up electrical interference, avoid where possible
routing the signal cable near other onboard electrical equipment. Also avoid
running the cable in parallel with power cables.
• A magnetic compass will be affected if placed too close to the scanner unit.
Observe the following compass safe distances to prevent deviation of a mag-
netic compass: Standard compass, 2.15 m, Steering compass, 1.60 m.
• Donotpaintthe radiator aperture, toensureproperemissionof the radarwaves.
• Thesignalcablerunbetweenthescannerandthedisplay is available in lengths
of 15 m (standard), 20 m, 30 m and 60 m. Whatever length is used it must be
unbroken; namely, no splicing allowed.
• Deposits and fumes from a funnel or other exhaust vent can adversely affect
theaerialperformanceandhotgases may distort the radiatorportion.Thescan-
ner unit must not be mounted where the temperature is more than 70°C.
• The scanner base is made of cast aluminum. To prevent electrolytic corrosion
of the scanner base, use the seal washers and corrosion-proof rubber mat and
ground the unit with the ground wire (supplied).
• Leave sufficient space around the unit for maintenance and servicing. See the
scanner unit outline drawing for recommended maintenance space.

1-2
Installation precaution for S-band scanner unit
If an S-band scanner unit is mounted near the end of a platform to provide suffi-
cient rotation clearance for the radiator, the scanner unit, because of its weight,
swings up and down by ship’s vibration and rolling, exerting excessive levels of
stress at the base of the radiator, which can damage the radiator. To prevent this,
relocate the scanner unit, or if relocation is not possible, reinforce the platform.
EXAMPLE
Mount the scanner unit
Directly on the mast or
on the platform, as near
as possible to the center
of the mast.
Pole for DF, etc.
Mounting
position
Remarkable vibration
(pitching)
Pole for DF
Figure 1-1 Mounting of S-band scanner unit

1-3
Scanner unit assembling
The scanner radiator and the scanner housing are shipped in separate packages
and must be assembled at installation. Assemble them as below.
The scanner unit may be assembled before hoisting it to the mounting platform.
However, do not lift the scanner unit by the radiator.
1. Remove two protective caps from the radiator flange and rotary joint flange.
2. Grease an O-ring and place it in the groove of the rotary joint flange. Make sure
the O-ring is not pinched during assembling.
3. Secure the feeder waveguide to the rotary joint flange with four M6x16 hex
bolts.
4. Fix the feeder waveguide on the radiator bracket with a waveguide clamp, a
clamp insulator, two flat washers, and two M6x50 hex bolts.
5. Grease other O-ring and set it in the groove of the radiator flange.
6. Set the scanner radiator to the bracket and fix it temporarily with eight M10x20
hex bolts, spring washers and flat washers.
7. Fasten the feeder waveguide to the radiator flange with four M6x16 hex bolls.
8. Fasten the scanner radiator to the bracket with eight M10x20 bolts.

1-4
Scanner radiator
Radiator flange
Waveguide flange
Feeder waveguide
Hex bolt M6x16
Radiator bracket
O-ring
Clamp insulator
Waveguide clamp
Flat washer M6
Hex bolt M6x50
Flat washer M10
Spring washer M10
Hex bolt M10x20
Rotary joint flange
O-ring
Hex bolt M6x16
Apply silicone sealant here.
O-ring
Radiator
flange
Apply silicone sealant here.
O-ring
Waveguide
flange
Note 1: Coat bolts, nuts, washers and waveguide flanges outside O-ring grooves to prevent
electrolytic corrosion. (Do not allow silicone sealant to touch O-ring and O-ring grooves.)
Note 2: Do not pinch O-ring and keep it clean.
Note 3: Use grease on scanner covers and O-rings.Do not use silicone sealant.
Figure 1-2 Scanner unit assembling

1-5
Mounting the scanner unit
1. Referring to the scanner outline drawing, drill four bolt holes (15 mm dia.) in the
radar mast platform or the deck.
2. Place the corrosion-proof rubber mat (supplied) on the mounting platform.
3. Using the two L-angle metal plates on the scanner top, lift the scanner base
with the antenna radiator and place the scanner unit on the rubber mat. Orient
the scanner so its cable glands face the ship’s stern.
Feeder waveguide
Note 2
L-angle
metal plate
Place the rope around scanner radiator
(feeder waveguide side) to prevent
scanner from rotating when lifting
the scanner base.
Note 1:Take care not to damage scanner exterior
by the rope.
Note 2:Tensile load should not be applied
to scanner radiator.
Note 1
Figure 1-3 How to lift the scanner unit
4. Fix the scanner base to the mounting platform with four M12x60 hex bolts,
nuts, washers and seal washers (supplied).
5. Arrange the grounding terminal at the nearest grounding spot with the M6x25
hex bolt, nut and washers (supplied). Then, fix a ground wire (RW-4747, 320
mm long) to the terminal.
6. Connect the other end of the ground wire to the ground terminal of the scanner
unit.
7. Coat grounding terminal and fixing bolts on the scanner unit with silicone seal-
ant (supplied).

1-6
Seal washer
Corrosion proof
rubber mat
Set seal washer and corrosion-proof
rubber mat, and apply silicone
sealant.
Coat with silicone sealant
after attaching ground
wire.
Ground wire
Scanner body
Welding
Hex bolt
FW
SW
Hex nut
Ground
wire
Ground
wire
Hex nut
SW
FW
FW
Hex bolt
Arrange ground terminal at
nearest grounding spot.
Ground terminal is fitted to
the scanner body at the factory.
ANT MOTOR SW
Figure 1-4 Mounting of scanner unit

1-7
1.2 Display Unit
Before mounting the display unit
If Gyro Converter GC-8 (option) is to be used, install and setup the GYRO CON-
VERTER Board before mounting the display unit, because of the difficulty involved
in doing it after the display unit is installed. Instructions for installation and setup
are in Chapter 4.
Mounting considerations
When selecting a mounting location, keep in mind the following points:
• Select a location where the display unit can be viewed and operated conve-
niently and where the screen can be viewed while facing towards the bow.
• Locate the unit out of direct sunlight and away from heat sources because of
heat that can build up inside the cabinet.
• Locate the equipment away from places subject to water splash and rain.
• The display unit is very heavy. Be sure the mounting location is strong enough
to support the weight of the unit under the continued vibration which is normally
experienced on the ship. If necessary reinforce the mounting location.
• Determine the mounting location considering the length of the signal cable be-
tween the scanner unit and the display unit and the power supply cable be-
tween the display unit and the Power Supply Unit PSU-004.
• Leave sufficient space on the sides and rear of the unit to facilitate mainte-
nance. Also, leave a foot or so of “service loop” in cables behind the unit so it
can be pulled forward for servicing or easy removal of connectors.
• A magnetic compass will be affected if placed too close to the display unit.
Observe the following compass safe distances to prevent deviation of a mag-
netic compass: Standard compass, 1.70 m, Steering compass, 0.90 m.
Mounting procedure
Tabletop mounting
This procedure requires two people
to complete.
1. Make four holes of 12 mm diam-
eter in the mounting location re-
ferring to the outline drawing at
the end of this manual.
2. Unfasten the screws fixing the
rightandleftbrackets onthecon-
trol panel.
3. Unfasten bolts (four total) in the
brackets.
Figure 1-5 Control head
Left, right
arm cover
M4x10

1-8
4. While one person is holding the mounting base at the sides, pull the handle on
the underside of the control head to draw the display unit toward you until you
hear a click.
Pull forward
Handle
Figure 1-6 Display unit
5. This step requires two people to complete. While raising the monitor until the
CRT is horizontal, fix the stay as follows:
a)Raise the stay as shown below.
Stay
HORIZONTAL
WARNING
Possibility of injury.
Hold handle when
mounting display unit.
Display unit may fall.
Lock stay before
servicing.
Two warning labels on
the underside of monitor
WARNING
Figure 1-7 Display unit, inside view
CAUTION
Use two people to complete
this step.
The display unit may fall to
the deck when it is pulled
forward, since the mounting
base is not yet fastened to
the mounting location.

1-9
b)While pushing the stopper, set the catch on the display unit in the hole at the
front edge of the stay.
Catch
Stopper
Stay
Figure 1-8 Setting catch to hole in stay
c)Release hand from stopper.
Release stopper;
fix stay.
Figure 1-9 Stay fixed
6. Fasten the display unit to the mounting location at front fixing holes (2 points)
with M10 bolts, nuts and flat washers, using the pipe box spanner (supplied).
You cannot fasten the display unit at the rear fixing holes while the monitor is
raised.
7. Retract the stay and lower the monitor.
8. Fasten the display unit to the mounting locations at rear fixing holes (2 points)
with M10 bolts, nuts and flat washers, using the pipe box spanner (supplied).
The rear left hole is hid under the PTU cover. Remove the cover as follows:
(1) Unfasten five M3x8 screws at the top of the PTU cover and two M4x8
screws at the front of the cover to slide the cover toward the front side.
(2) Remove the cover by grasping the knob on the top of the cover.

1-10

J106
J105
J104
J103
J446
J466
J462
J465
*M3x8, 5 pcs.
*
*
*
*
Slide forward.
M4x8, 2 pcs.
Fixing hole (front)
Fixing hole (rear)
Knob
Figure 1-10 How to remove the PTU cover
9. Push the monitor forward until you hear a click.
10.Fix the brackets with the M10 bolts removed at step 3.
Console type mounting
1. Make six holes of 15 mm diameter and a cable entrance hole through the deck
referring to the outline drawing at end of this manual.
2. Open the front cover.
3. Fix the equipment with M12 bolts, nuts and washers.
4. Hoist the console to the deck by using the eye bolts attached to the console.
Remove the eye bolts and set the cosmetic caps to the eye bolt holes.
Separating the control head
The control head connects to the display unit with a connection cable, thus it can
be located where desired, using the separate control head kit (option). Follow the
procedure on the next page to separate the control head from the display unit.

1-11
Separate type control head kit (Type: OP03-151, No.: 008-485-530)
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Display unit modification procedure
1. Raise the monitor unit referring to procedure for tabletop mounting on page 1-
7.
2. Unplugtwoconnectorsfromthe control head cable(P412fromMOTHERBoard
and J583) and unfasten two earth wires.
MB 03P9251
INT
03P9252
J583
P412
J418
Earth Wire
PTU COVER Control Head
Cable
Figure 1-11 Display unit, inside view
3. Lower the monitor.
4. Unfasten the M4 screw fixing the ground terminal of the connection cable.
5. Push the monitor forward until you hear a click.
6. Unscrew four screws fixing the top cover of the display unit.

1-12
7. Remove three clamps fixing the connection cable in the monitor unit.
8. Unfasten four screws fixing the right and left brackets on the control head.
9. Unfasten four screws fixing the right and left covers of the display unit.
10.Unfasten six screws fixing the right and left KB arms.
11.Unfasten three screws fixing the panel cover.
KB arm (L)
03-144-1341
M5x25 SUS 3 pcs.
Panel cover
03-144-1345
M4x10, 3 pcs.
Control head M5x25 SUS 4 pcs.
M5x25 SUS 3 pcs.
KB arm (R)
03-144-1342
Figure 1-12 Detaching the control head
Control head modification procedure
1. Unfasten eight screws (M4X8) on the underside of the control head. Unplug
connectors P314, P312 and P317 from the control head. Separate the KB bot-
tom plate from the control head.
2. Unfasten the screw (M4) fixing the ground terminal and two screws (M4X8)
fixing the clamp. Remove the connection cable assy.
3. Unfasten two screws (M6X12) from the inside of the bottom plate of the control
head to dismount the handle.