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 antenna unit.
Serious injury or death can result if
someone falls from the radar mast.
Construct a suitable service platform
from which to install the antenna unit.
Serious injury or death can result if the
power is left on or is applied while the
equipment is being installed.
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.
CAUTION
Ground the equipment to prevent
electrical shock and mutual
interference.
WARNING
Radio Frequency Radiation Hazard
The radar antenna emits electromagnetic
radio frequency (RF) energy which can be
harmful, particularly to your eyes. Never
look directly into the antenna aperture
from a close distance while the radar is in
operation or expose yourself to the transmitting antenna at a close distance.
Distances at which RF radiation levels of
100 and 10 W/m
table below.
Note: If the antenna unit is installed at a
close distance in front of the wheel house,
your administration may require halt of
transmission within a certain sector of
antenna revolution. This is possible Ask your FURUNO representive or dealer
to provide this feature.
Model
DRS4A
DRS6A
DRS12A (XN12A)
DRS12A (XN13A)
DRS25A (XN12A)
DRS25A (XN13A)
DRS2D
DRS4D
2
exist are given in the
Distance to
100 W/m
2
Nil
Nil
0.20 m
0.20 m
0.50 m
0.40 m
Nil
0.10 m
point
Distance to
10 W/m
2
1.20 m
1.20 m
2.40 m
1.90 m
5.30 m
4.40 m
0.40 m
1.40 m
point
Observe the following compass safe
distance to prevent deviation of a ma
gnetic compass.
Model
DRS4A
DRS6A
DRS12A
DRS25A
DRS2D
DRS4D
PSU-012
PSU-013
Standard
0.80 m
0.85 m
1.15 m
1.00 m
1.35 m
1.40 m
0.30 m
0.30 m
Steering
0.50 m
0.55 m
0.70 m
0.60 m
0.80 m
0.85 m
0.30 m
0.30 m
i
Page 4
SYSTEM CONFIGURATION
DRS2D/4D/4A/6A/12A
RADAR SENSOR
DRS2D/DRS4D
NMEA 2000
Equipment
RADAR SENSOR
DRS4A/DRS6A/DRS12A
Power Supply Unit
PSU-012*
NMEA 2000
Equipment
Multi Function Display BlackBox
MFDBB
*The power supply unit PSU-012 is necessary in the combination of radar sensor and MFD.
MFD8
MFD12
MFDBB
DRS2D/4D
NO
NO
NO
OR
RECTIFIER
RU-1746B
12-24 VDC
DRS4ADRS6A
YES
NO
NO
100/110/220/230 VA C
YES
NO
NO
12-24 VDC
Multi Function Display
MFD8/12
: Standard Supply
: Optional Supply
: Local Supply
DRS12A (future development)
YES
YES
NO
ii
Page 5
DRS25A
RADAR SENSOR
12-24 VDC
DRS25A
NMEA 2000
Equipment
Power Supply Unit
PSU-013
Multi Function
Display BlackBox
MFDBB
: Standard Supply
: Optional Supply
: Local Supply
Resister AssyOP03-204001-025-3001For NMEA2000 connection with a unit
Joint BoxTL-CAT-012000-167-140-101For LAN cable extension
LAN CableMOD-Z072-020+000-167-175-1012 m
Cable AssyM12-05BFFM-010000-167-965-101
PSU-012-1 set
For DRS2D/4D, φ10 NMEA2000
cable
OP03-205001-025-790
OP03-206001-035-290
MOD-Z072-050+000-167-176-1015 m
MOD-Z072-100+000-167-177-10110 m
M12-05BFFM-020000-167-966-101
M12-05BFFM-060000-167-967-101
For DRS4A/6A, φ10 NMEA2000
cable
For DRS25A, φ10 NMEA2000 cable
NMEA2000, φ6, w/connector, 1 m
NMEA2000, φ6, w/connector, 2 m
NMEA2000, φ6, w/connector, 6 m
CB-05BFFM-010000-167-971-101
CB-05BFFM-020000-167-972-101
CB-05BFFM-060000-167-973-101
NMEA2000, φ10, w/connector, 1 m
NMEA2000, φ10, w/connector, 2 m
NMEA2000, φ10, w/connector, 6 m
v
Page 8
1.MOUNTING
1.1Mounting Considerations
• The radar sensor is generally installed either on top of the wheelhouse or on the radar mast on
a suitable platform. Locate the radar sensor where there is a good all-round view. Any obstruction will cause shadow and blind sectors. A mast for instance, with a diameter considerably less
than the horizontal beamwidth of the radiator, will cause only a small blind sector, but a horizontal spreader or crosstrees in the same horizontal plane as the radar sensor would be a much
more serious obstruction; you would need to place the radar sensor well above or below it.
• It is rarely possible to place the radar sensor 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.
• A magnetic compass will be affected if the radar sensor is placed too close to it. Observe the
compass safe distances mentioned in the SAFETY INSTRUCTIONS to prevent interference to
a magnetic compass.
• Do not paint the radiator aperture and radome to ensure proper emision of the radar waves.
• When this radar sensor is to be installed on large vessels, consider the following points:
• The two-way cable run between the radar sensor and MFDBB, MFD8, MFD12 or PSU-012
comes in lengths of 10 m, 15 m, 20 m
• Deposits and fumes from a funnel or other exhaust vent can adversely affect the aerial performance and hot gases may distort the radiator portion. The radar sensor must not be
mounted where the temperature is more than 55 degrees centigrade.
As shown in the figure below, the radar sensor may be installed on a common mast or on the radar
mast.
(a) Common mast
or 30 m.
(b) Radar mast
For DRS4A/6A/12A
1
Page 9
Radar sensor
Radar sensor
Radar sensor
Radar sensor
For DRS2D/4D
1.2Mounting Procedure for DRS2D/4D
1. Remove mounting hardware at the bottom of the radar sensor, four each of hex bolts
(M10x20), spring washers and flat washers. Save the spring washers and flat washers to use
them to fix the radome base to the platform, at step 3. If the thickness of the mounting platform
is 5 mm or less, also save the bolts.
Screws
(two screws on other side)
Stern
Cable entry
Flat washer
Spring washer
Hex bolt (M10 x 20)
2. Construct a platform (steel or aluminum) 6-10 mm in thickness referring to the outline drawing
at the back of this manual. Fasten the platform to the mounting location. Next, position the
base so the cable entrance is facing the stern.
Note: When drilling holes in the platform, be sure they are parallel with the fore and aft line.
Bow
2
Page 10
3. Use the hex bolts*, flat washers and spring washers removed at step 1, and fasten the
radome base to the platform. The torque should be between 19.6-24.5N
zm.
*If the thickness of the platform is 6-10 mm, use M10x25 bolts (supplied). For thicker platform, use
locally supplied bolts.
Transceiver
module
Antenna base
assy.
5 mm or under: M10x20 (local supply)
6-10 mm: M10x25 (supplied)
over 10 mm: locally supplied bolts
As for length, use the bolt
the "L" shown in the figure
in left becomes 10 to 15 mm.
Platform
Apply silicone sealant.
Flat
washer
Spring
washer
L
Hex bolt
(M10 x 25
or M10 x 20)
4. Mount the cover tentatively. The cover is opened for wiring at Chapter 2.
1.3Mounting Procedure for DRS4A/6A/12A/25A
Refer to the outline drawing at the back of this manual, and drill five holes in the mounting platform:
four holes of 15 mm in diameter for fixing the radar sensor and one hole of 25-30 mm in diameter
for the signal cable. The outline drawing shows two cable entrance holes, one on the radar sensor
and one on the rubber mat. Use only the one on the rubber mat.
1.3.1Fastening the radiator to the radiator bracket
1. Remove the radiator cap from the radiator bracket.
2. Coat the surface of the radiator bracket with silicone sealant as shown in the figure below.
RADIATOR BRACKET
(top view)
10mm
(Do not coat.)
Coat hatched area with
silicone sealant.
3. Coat threaded holes on the antenna radiator with silicone sealant.
4. Grease the O-ring and set it to the radiator bracket.
3
Page 11
5. Coat the hex bolts (4 pcs.) with silicone sealant. Fasten the antenna radiator to the radiator
bracket with the hex bolts, flat washers and spring washers supplied with the radiator.
Antenna
radiator
Coat threaded
holes with silicone
O-ring
Radiator bracket
Flat washer
Spring washer
Hex bolt
(M8 x 30)
sealant.
Coat bolts with
silicone sealant.
1.3.2Mounting the radar sensor
The radar sensor can be mounted using the fixing holes on the outside (200 x 200 mm) or inside
(140 x 150 mm) the radar sensor.
Using outside fixing holes of radar sensor
Use the hex bolts (supplied) to mount the radar sensor as below.
1. Lay the corrosion-proof rubber mat (supplied) on the mounting platform.
Rubber mat
Ground terminal
Bow mark
4
Page 12
2. Lay the radar sensor on the mounting platform, orienting it as shown below. (The hinges must
CAUTION
face toward the stern.)
BOW
STERN
Hinge
Do not lift the radar sensor by the
radiator; lift it by the housing.
The radiator may be damaged.
3. Insert four hex bolts (M12 x 60, supplied) and seal washers (φ30, supplied) from the top of the
housing, as shown below.
Hex. bolt
Seal washer
(Face projecting part down.)
Flat washer
Spring washer
Nut
5
Page 13
4. Pass flat washers (M12, supplied), spring washers (M12, supplied) and nuts (M12, supplied)
onto hex. bolts. Fasten by tightening nuts. Do not fasten by tightening the hex. bolts; seal
washers may be damaged.
Seal washer
Antenna
Rubber mat
Flat washer
unit
Mounting
platform
Silicone
sealant
5. Coat flat washers, spring washers, nuts and exposed parts of bolts with anticorrosive sealant.
6. Prepare ground point in mounting platform (within 300 mm of ground terminal on radar sensor) using M6 x 25 bolt, nut and flat washer (supplied).
7. Run the ground wire (RW-4747, 340 mm, supplied) between the ground terminal and ground
point.
8. Coat ground terminal and ground point with silicone sealant as shown below.
Hex. bolt
Flat washer
Ground
wire
Silicone
sealant
Ground
wire
OR
Flat washer
Spring washer
Hex. nut
GROUND
POINT
Hex. nut
Spring washer
Flat washer
Hex. nut
GROUND
TERMINAL
Weld here.
Silicone
sealant
Ground
wire
antenna
unit
6
Page 14
Using inside fixing holes of the sensor housing
If this radar is replacing a FURUNO radar whose mounting dimensions are the same as this one
(140 x 150 mm), it may be possible to use its mounting platform. This method requires removal of
the RF unit from the radar sensor to access inside fixing holes. Use hex bolts, flat washers, spring
washers and nuts (local supply) to mount the radar sensor.
1. Unfasten four bolts from the cover to open the radar sensor.
2. Unplug the PCS connector from RF unit.
3. Separate upper chassis from lower chassis by removing two bolts (M8x25).
4. Remove RF unit by unfastening two hex bolts and two fixing bolt.
Upper chassis
Bolt
M8x25,
2 pcs.
RF unit
PCS connector
Hex bolt
2 pcs.
Fixing bolt
(2 pcs.)
Inside fixing holes
(Example: DRS4A/6A)
Lower chassis
For DRS12A/25A, unfasten four hex bolts, not two fixing bolts, to remove the RF unit.
5. Lay the corrosion-proof rubber mat (supplied) on the mounting platform.
6. Fasten the lower chassis to the mounting platform with hex bolts, spring washers, flat washers
and nuts (local supply), and then coat flat washers, nuts and exposed parts of bolts with silicone sealant. Cut a slit in the rubber bushing and insert bolt into the bushing. Do not use seal
washers.
7. Remount RF unit.
8. Coat outside fixing holes with silicone sealant and then attach caps (supplied) to holes.
9. Do steps 6-8 on page 6.
7
Page 15
1.4Mounting of Power Supply Unit
PSU-013 (for DRS25A)/PSU-012 (Option)
For combinations shown below, the optional power supply unit PSU-012 (Code No.: 000-011-756)
is necessary. The PSU-013 is required for any DRS25A installation.
DRS12A
YES
YES
NO
MFD8
MFD12
MFDBB
DRS2D/4D
NO
NO
NO
DRS4ADRS6A
YES
NO
NO
YES
NO
NO
Contents of PSU-0012/013
NameTypeCode No.QtyRemarks
Power supply unitPSU-012-1
PSU-013-for DRS25A
Cable assyVL3P-VV-S2X2C-AA050000-152-217-1015 m
LAN cableMOD-Z072-050+000-167-176-1015 m, standard
Self-tapping screw4x20, SUS304000-158-850-104
Fuse*FGB0 250V 10A000-155-839-102For 24 VDC
FGB0 250V 15A000-157-874-102For 12 VDC
*Note: The power supply unit is shipped with 15A fuse. Replace fuse with 10A when using the unit
with 24V ship’s battery.
The power supply unit can be installed almost anywhere provided the following conditions are met:
• Location is dry, well ventilated.
• Sufficient maintenance space is available.
• Installated within 2, 5 or 10 m (2 and 10 m: optional supply) from the multi function display.
Do not install the power supply unit on the overhead; install it on the deck or bulkhead. Use four
tapping screws (4x20, supplied) to fasten the power supply unit.
Self-tapping screw
(4x20, 4 pcs.)
Power supply unit PSU-012/013
8
Page 16
2.WIRING
The MFDBB, MFD8, MFD12 or PSU-012 connects to the radar sensor with the two-way cable
MOD-ASW0001 (MOD-ASW0002 for DRS25A).In order to minimize the chance of picking up
electrical interference, avoid where possible routing the two-way cable near other onboard electrical equipment. After passing the cable through the hole in the radar sensor, apply sealing compound around the hole for waterproofing. When connecting to other NMEA2000 equipment, use
the optional cable M12-05BFFM (φ6) or CB-05BFFM (φ10).
NOTICE
Before connecting or disconnecting the
NMEA2000 cable, turn off the radar sensor.
The sensor may become damaged if the power is
not turned off.
Wiring for DRS2D/4D/4A/6A/12A without PSU-012
RADAR SENSOR
DRS2D/DRS4D
RADAR SENSOR
DRS4A/DRS6A/DRS12A
NMEA2000
Equipment
NMEA2000 cable
M12-05BFFM (φ6) or
CB-05BFFM (φ10)
: Standard Supply
: Optional Supply
Two-way cable
MOD-ASW0001
(10/15/20/30 m)
To Multi Function Display BlackBox
MFDBB or Multi Function Display
MFD8/12
NMEA2000 cable
M12-05BFFM (φ6) or
CB-05BFFM (φ10)
NMEA2000
Equipment
9
Page 17
Wiring for DRS2D/4D/4A/6A/12A with PSU-012
Radar Sensor
DRS2D/DRS4D
NMEA2000
Equipment
NMEA2000 cable
M12-05BFFM (φ6) or
CB-05BFFM (φ10)
Two-way cable
MOD-ASW0001
(10/15/20/30 m)
(LAN)
(Power)
Power Supply Unit
PSU-012
Radar Sensor
DRS4A/DRS6A/DRS12A
NMEA2000 cable
M12-05BFFM (φ6) or
CB-05BFFM (φ10)
NMEA2000
Equipment
12-24 VDC
Power cable
VL3P-VV-S2X2C-AA050
(supplied with PSU-012)
To ship's ground
Ground wire
(Local supply, IV-2sq)
LAN cable
MOD-Z072
-5 m: supplied
-2, 10 m: option
To Multi Function Display BlackBox
MFDBB or Multi Function Display
MFD8/12
: Standard Supply
: Optional Supply
: Local Supply
10
Page 18
Wiring for DRS25A
RADAR SENSOR
DRS25A
Two-way cable
MOD-ASW0002 cable
(10/15/20/30 m)
NMEA2000 cable
M12-05BFFM (φ6) or
CB-05BFFM (φ10)
NMEA2000
Equipment
(POWER)
Power cable
VL3P-VV-S2X2C-AA50
12-24 VDC
(Local supply, IV-2sq)
: Standard Supply
: Optional Supply
: Local Supply
Ground wire
To ship’s ground
(LAN)
Power Supply Unit
PSU-013
LAN cable
MOD-2072-050
To Multi Function Display BlackBox
MFDBB or Multi Function Display
MFD8/12
11
Page 19
2.1Wiring inside DRS2D/4D
Two-way cable connection
1. Unfasten three screws at the bottom of the mounting base to remove the fixing plate for the
gasket.
Fixing plate
(for gasket)
2. Remove the gasket, and pass the two-way cable MOD-ASW0001.
3. Fasten the shield of the cable (power) with the cable clamp in the radar sensor, and connect
the connector of cable (power) to the power terminal.
4. Connect the RJ-45 connector of the cable (LAN) to the LAN terminal in the radar sensor.
LAN terminal
Fix the cable (LAN)
with this locking saddle.
Fix the shield cable
(power) with this clamp.
Power terminal
5. Push cables of the two-way cable into the slits of the gasket inside the radar sensor.
Note: The ends of the gasket are different. Larger end should be up.
Large
Small
Up
12
Page 20
6. Slide the gasket on cables so that the amount of cable above the gasket is lower than the RF
chassis.
This height should
be lower than the RF
unit when installed to
the bottom of the sensor.
Gasket
Cable
RF unit
Gasket
Note: If the two-way cable touches the platform near the mounting base, wind vinyl tape around
the cable at the point where it is bent.
7. Confirm that the rubber gasket is properly positioned and that the triangle mark on the cover is
aligned with the triangle mark on the mounting base, then tighten the fixing screws for the
cover.
Triangle marks
Cover
Mounting
base
Connecting to NMEA2000 equipment
To connect NMEA2000 equipment to the sensor, wire an optional NMEA2000 cable, M12-05BFFM
(φ6)
or CB-05BFFM (φ10), as shown below. Also, the gasket at the bottom of mounting base must
be replaced.
1. Do steps 1 to 4 on page 12.
2. Refer to the figure below, and fabricate the cable
15 (Area fastened with the cable clamp)
5
M12-05BFFM cable
100
Fabrication of cable M12-05BFFM (φ6)
Shield
M12-05BFFM (φ6) or CB-05BFFM (φ10).
13
Page 21
5
15
Wind vinyl tape.
(supplied)
370
Shield
CB-05BFFM cable
Fasten the cable tie (supplied) within
15 mm from the end of vinyl sheath.
CB-05BFFM cable
20
15 (Area fastened with the cable clamp)
65
Fabrication of CB-05BFFM cable
3. Insert wires of cable M12-05BFFM (φ6) or CB-05BFFM (φ10) to the NMEA connector inside the
radar sensor, consulting the label on the connector for location. As for shield, use the cable
clamp shown below to fasten it to the RF chassis.
CableM12-05BFFM (φ6)CB-05BFFM (φ10)
Clamp
Use the clamp in the plastic bag supplied
inside the radar sensor.
Use the clamp supplied with the optional gasket
(Type: OP03-203,
Code No.: 001-025-290)
Zoom up
Cable clamp
(Face projecting part down.)
14
Attach the cable clamp
using this screw.
Page 22
4. Push LAN and POWER cables of the two-way cable and cable M12-05BFFM (φ6) or CB-
05BFFM (φ10)
into the slits of the gasket inside the mounting base. Depending on the
NMEA2000 cable used, replace the gasket as shown below.
Cable typeM12-05BFFM (φ6)CB-05BFFM (φ10)
GasketUse the gasket supplied in the plastic
bag inside the radar sensor.
Use the optional gasket. (Type: OP03-203,
Code No.: 001-025-290)
Note: The ends of the gasket are different. Larger end should be up)
Large
Small
Up
5. Slide the gasket on cables so that the amount of cable above the gasket is lower than the RF
chassis.
This height should
be lower than the RF
unit when attaching to
the bottom of the sensor.
RF unit
Gasket
Cable
RF unit
Gasket
Note: If the two-way cable touches the platform near the radar sensor base, wind vinyl tape
around the cable at the point where is bent.
6. Confirm that the rubber gasket is properly positioned and that the triangle mark on the cover is
aligned with the triangle mark on the mounting base, then tighten the fixing screws for the
cover.
15
Page 23
2.2Wiring inside DRS4A/6A/12A/25A
r
Two-way cable connection
If you have no NMEA2000 equipment to connect, use the MOD-ASW0001 cable (standard supply).
1. Open the radar sensor cover by loosening four bolts, and fix the stay for safety purpose.
2. Unfasten four bolts to detach the plate, gasket, washer and lid. Discard the lid at the bottom of
the hole for the gasket.
Plate
Gasket
Washe
Lid
Stay
3. Pass the two-way cable MOD-ASW0001 (MOD-ASW0002 for DRS25A) through the bottom of
the chassis and washer.
4. Fasten the shield of the power cable of the two-way cable (part of the foil) with the cable
clamp in the radar sensor, and then connect the power cable to the power terminal as shown
on next page.
16
Page 24
5. Attach the LAN cable of the two-way cable to the LAN terminal in the radar sensor.
Fix the power cable at the foil part
with this cable clamp.
Power cable
LAN terminal
LAN cable
White
Black
LAN cable
RF unit
DRS4A/6A/12A
Fix the power cable at the copper
foil part with this cable clamp.
Gasket
Power terminal
White
Blue
Red
Power cable
LAN terminal
Power terminal
Black
DRS25A
6. Refer to the illustration shown below, and attach the gasket to the two-way cable, inserting the
cable into the slits on the gasket.
17
Page 25
7. Slide the gasket on cables so that the amount of cable above the gasket is lower than the RF
chassis.
This height should be lower than the
RF unit when installed to the bottom
of the sensor.
Washers
Cable
Gasket
Gasket
RF unit
8. Push the gasket and washers into the hole at the bottom of the radar sensor, then fasten four
pan head screws to fix the plate to the sensor.
9. Release the stay and close the cover.
Note: When closing the cover, set the gaskets to grooves in the bottom chassis, then tighten bolts.
BOTTOM
CHASSIS
GROOVE
GASKET
Torque : 9.8 ±0.1 N m
.
HEX BOLT
Connecting to NMEA2000 equipment
To connect NMEA2000 equipment to the sensor, use an optional NMEA2000 cable, M12-05BFFM
(φ6)
or CB-05BFFM (φ10). Also, the gasket at the bottom of the antenna sensor must be replaced.
1. Do steps 1 to 5 on pages 16 and 17.
2. Fabricate the cable
M12-05BFFM (φ6) or CB-05BFFM (φ10) as shown below.
5
95
Drain wire
Cable M12-05BFFM
or CB-05BFFM
3. Pass the cable through the bottom of the chassis.
4. Insert wires of the cable
M12-05BFFM (φ6) or CB-05BFFM (φ10) to the NMEA connector inside
the radar sensor, consulting the label on the connector for location. As for drain wire, attach
18
Page 26
the crimp-on lug (pre-attached at the bottom of the chassis) to the drain wire, and fasten it with
t
the screw shown below.
A
view
NMEA connector
A
Fasten the drain wire with this screw.
RF unit
NMEA connector
Crimp-on lug
Drain wire
NMEA cable
5. Depending on the NMEA2000 used, replace the gasket as shown below.
DRS4A/6A/12A
Cable typeM12-05BFFM (φ6)CB-05BFFM (φ10)
GasketUse the gasket supplied in the plastic
bag inside the radar sensor.
DRS25A
Use the optional gasket. (Type: OP03-205,
Code No.: 001-025-790)
Cable typeM12-05BFFM (φ6)CB-05BFFM (φ10)
GasketUse the gasket supplied in the plastic
bag inside the radar sensor.
Use the optional gasket. (Type: OP03-206,
Code No.: 001-035-290)
6. Refer to the illustration shown on next page, and attach the gasket to the two-way cable
inserting the cable into the slits on the gasket.
7. Slide the gasket on cables so that the amount of cable above the gasket is lower than the RF
chassis.
This height should be lower than the
RF unit when installed to the bottom
of the sensor.
Cable
RF uni
Gasket
Gasket
Washer
8. Do steps 8 and 9 on page 18.
19
Page 27
2.3Wiring of Power Supply Unit PSU-013 (for
DRS25A)
1. Detach the body cover by hand.
2. Loosen six pan head screws (M3x8) and slide the shield cover upward to remove it.
3. Unfasten four pan head screws (M14x10) to remove two cable clamps.
Body cover
Shield cover
Pan head screws
(M4x10, 4 pcs.)
Cable clamps
Pan head screws
(M3x8, 6 pcs.)
4. Connect the cable VL3P-VV-S2X2C-AA50 and MOD-ASW0002 cables (supplied) to appropriate connectors in the power supply unit as shown below.
1: Red
2: N. C.
White
VL3P-VV-S2X2C-AA50 cable
Black
3: Blue
2: Black
1: White
MOD-ASW0002 cable
(Power)
5. Remove two cable clamps, shield cover and body cover in that order.
6. Connect other cables.
20
Page 28
2.4Wiring inside Power Supply Unit PSU-012
(Option)
1. Detach the body cover by hand.
2. Loosen six pan head screws (M3x8) and slide the shield cover upward to remove it.
3. Unfasten two pan head screws (M4x12) to remove the cable clamp.
Body cover
Pan head screw
(M4x12, 2 pcs.)
Cable clamp
4. Connect the cable VL3P-VV-S2X2C-AA050 (supplied) to the power connector in the PSU-
012.
Shield cover
Pan head screw
(M3x8, 6 pcs.)
For white wire
Put the cable VL3P-VV-S2X2C-AA050 here at the shield part.
5. Remount the cable clamp, shield cover and body cover in that order.