Lowrance PSI-1 Installation guide

Lowrance
Brand
Lowrance
Model
PSI-1
Category
Signal cables
Type
Installation guide

Lowrance PSI-1 is a versatile sonar interface that allows connection of a variety of transducers to compatible Lowrance displays. With its compact size and rugged design, PSI-1 is ideal for a wide range of fishing applications. It supports LiveSight transducers for real-time sonar imaging, providing anglers with a clear view of fish and structure beneath their boat. Additionally, PSI-1 offers transducer sharing capabilities, enabling multiple displays to share the same transducer signal.

Lowrance PSI-1 is a versatile sonar interface that allows connection of a variety of transducers to compatible Lowrance displays. With its compact size and rugged design, PSI-1 is ideal for a wide range of fishing applications. It supports LiveSight transducers for real-time sonar imaging, providing anglers with a clear view of fish and structure beneath their boat. Additionally, PSI-1 offers transducer sharing capabilities, enabling multiple displays to share the same transducer signal.

*988-12330-002*
Dimensions
Parts included
Compliance statements
132.5 mm (5.22")
53 mm
(2.1")
152 mm (5.98")
116 mm (4.57")
98 mm
(3.85")
100 mm
(3.93")
92 mm
(3.62")
47 mm
(1.85")
A. PSI-1
B. Self-tapping screws, #10 x 3/4 (4x)
C. Fuse (3 A) and fuse holder
D. Power cable, 2 m (6.6 ft)
E. 9 to 7 pin adabter cable 0.6 m (2 ft).
F. Ethernet cable. 1,8 m (6 ft)
G. Documentation
PSI-1
Installation Guide
Technical specications
Environmental
Operating temperature -15°C to +55°C (5°F to 131°F)
IP class IP67
Electrical
Power supply 12/24 V DC
Operating voltage 10.8 V DC - 31.2 V DC
Current drain Transducer dependent. Max
current drain with transducer
connected: 1.5A at 13.8 V
Reverse polarity
protection
Yes
Fuse rating 3 A
Physical
Weight 0,45 kg (1 lbs.)
Compatible
transducers *
LiveSight
¼ Note: The most up-to-date list of compatible
transducers is available at the product web site.
¼ Note: The most up-to-date specications are
available at the product web site.
A
B
C
G
D
F
E
Europe
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• CE under EMC Directive 2014/30/EU
Mounting
Material #10 screw
Soft materials e.g. plywood Ø 3.7-4.0 mm (5/32”)
Hard materials e.g. berglass, acrylic, hardwoods Ø 4.1-4.7 mm (3/16”)
Aluminum Ø 4.2-4.5 mm (0.173”)
Recommended pilot holes for self-tapping screws:
Declarations
The relevant declarations of conformity are available at:
• www.lowrance.com
• www.simrad-yachting.com
United states of America
¼ Note: The user is cautioned that any changes or
modications not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipments.
Australia and New Zealand
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• Level 2 devices of the Radiocommunications
(Electromagnetic Compatibility) standard 2017
Units with 9 pin sonar connector Units with 7 pin sonar connector Units without sonar connector
Power connection
LED indicators
Grounding
Power controlled by external switch Power controlled by Multi-Function Display
Switch
12 / 24 V DC
+
_
Red
Black
Yellow
Blue
Blue
(n/c)
Blue
(n/c)
Red
Black
Yellow Red
Black
Yellow
+
_
Power
Control bus
To Multi-Function
Display
12 / 24 V DC
B CA
A. Transducer cable. 7.6 m (25 ft)
B. PSI-1 to MFD/SonarHub cable. 1.7 m (5.6 ft)
C. Ethernet cable. 1.8 m (6 ft)
It is recommended to ground the unit.
A. Phillips M4-0.7 x 6 mm, stainless steel
B. 1.3 mm (16 AWG) wire
A. Transducer (XDCR)
B. Status
C. Power (PWR)
LED STATUS
Description
A B C
O O Red
Power connector inserted, but no power
on yellow wire
Red
Red/
Green
Green
• No transducer connected
• Wrong transducer type connected
Red/
Green
Red Green
• Input voltage too low
• Error on output voltage to transducer
Green Green Green OK
A
B
A
C
B
D
12/24 V DC
Transducer
PSI-1
ETHERNET
TRANSDUCER1 TRANSDUCER2
NET-3NET-1POWER
12V/24V 3A
NET-2
SonarHub
F
A
C
B
D
12/24 V DC
ETHERNET
Transducer
PSI-1
E
SONAR
A
C
B
D
12/24 V DC
ETHERNET
SONAR1
Transducer
PSI-1
D. Power cable. 2 m (6.6 ft)
E. 9 to 7 pin adapter cable. 0.6 m (2 ft)
F. Ethernet cable. *
* Not included with PSI-1
Wiring
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Lowrance PSI-1 Installation guide

Lowrance
Brand
Lowrance
Model
PSI-1
Category
Signal cables
Type
Installation guide

Lowrance PSI-1 is a versatile sonar interface that allows connection of a variety of transducers to compatible Lowrance displays. With its compact size and rugged design, PSI-1 is ideal for a wide range of fishing applications. It supports LiveSight transducers for real-time sonar imaging, providing anglers with a clear view of fish and structure beneath their boat. Additionally, PSI-1 offers transducer sharing capabilities, enabling multiple displays to share the same transducer signal.

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