Raymarine ST30 DEPTH User Manual
Distributed by
Any reference to Raytheon or
RTN in this manual should be
interpreted as Raymarine.
The names Raytheon and RTN
are owned by the
Raytheon Company.
ST 30
DEPTH
Operation and
TOP EDGE BLEED
MASK FOR
2 COLOUR
SEATALK
LOGO
Installation
TOP EDGE BLEED
MASK FOR
2 COLOUR
SEATALK
LOGO
Nautech Limited, Anchorage Park, Portsmouth
P03 5TD, England
Telephone (0705) 693611. Fax (0705) 694642
ST30 Depth Operation and Installation Handbook
SHALLOW
MINIMUM
OFFSET
Metres
DEEP
DISPLAY
TM
DEPTH
Autohelm and SeaTalk are registered Trade Marks of Nautech Limited
Autohelms policy of continuous improvement and updating may change product specifications
without prior notice
Copyright Nautech 1992
Package Contents
The following items are included in the ST30 Depth package:
1. ST30 Depth instrument
2. Fixing studs (2 off)
3. Thumb nuts (2 off)
4. Fitting template
5. 1m power cable
6. Depth transducer (through hull) with 10m cable and 1/8in spade
connectors
7. Instrument cover
8. Operation and installation handbook
9. Daisy-chain cable
SHALLOW
DEEP
MINIMUM
OFFSET
TM
DISPLAY
ST30 Depth Operation and Installation Handbook
1
23
DEPTH
6
ST30
DEPTH
Operation and
Installation
TM
TM
74
SeaTalk
SeaTalkSeaTalk
ST30 INSTRUMENT
MOUNTING TEMPLATE
2-HOLES
DRILL 5mm
( .197in ) DIA
5
DRILL 60.3mm
( 2,3/8in ) DIA
SeaTalkSeaTalk
1-HOLE
SeaTalkSeaTalk
98
D624
ST30 Depth Operation and Installation Handbook
Contents
Introduction .......................................................................4
Chapter 1: Control Head Installation ................................... 5
1.1 Siting ............................................................................. 5
1.2 Mounting procedure ........................................................ 6
1.3 Power supply (Stand-alone operation) ............................... 7
1.4 Power supply (SeaTalk system) ........................................ 7
1.5 Connection to adjacent ST30 Instruments......................... 8
Chapter 2: Transducer Installation......................................9
2.1 Connection to instrument................................................. 9
2.2 Transducer type ............................................................. 9
2.3 Installation.................................................................... 10
Chapter 3: Fault Finding...................................................12
Chapter 4: Maintenance...................................................13
4.1 Instrument.................................................................... 13
4.2 Transducer................................................................... 13
4.3 Cabling ........................................................................ 13
4.4 Advice.......................................................................... 13
Chapter 5: Operation ....................................................... 14
5.1 Display Key .................................................................. 14
5.2 Light Key...................................................................... 16
5.3 Alarms ......................................................................... 16
Loss of signal ............................................................... 16
Chapter 6: Calibration .....................................................17
6.1 Entry to calibration........................................................ 17
6.2 Depth units selection..................................................... 17
6.3 Alarms and Offset ......................................................... 18
Shallow alarm ............................................................... 18
Deep alarm .................................................................. 19
Offset .......................................................................... 20
Exit calibration.............................................................. 2 1
6.4 Calibration Lock/Unlock ................................................ 22
Return to normal display mode ...................................... 23
6.5 Master/Repeater display ............................................... 23
Return to normal display mode ...................................... 25
Chapter 7: General Specification...................................... 26
3
4
Introduction
ST30 Depth Operation and Installation Handbook
Designed for above or below deck installation, the ST30 Depth can be
used as a stand-alone master instrument or be set up to repeat
information from the SeaTalk bus.
The ST30 Depth will display the following information:
• Water depth
• Shallow alarm
• Deep alarm
• Keel/Waterline offset
• Minimum depth
• Illumination level
SHALLOW
DEEP
MINIMUM
OFFSET
DISPLAY
TM
Metres
DEPTH
D625
Chapter 1: Control Head Installation
Chapter 1: Control Head Installation
110mm (4.33in)
SHALLOW
DEEP
MINIMUM
OFFSET
DISPLAY
DEPTH
1.1 Siting
Autohelm
The ST30 Depth instrument may be installed above or below deck where it
is:
• easily readable by the helmsman (normally viewed at eye level)
• protected from physical damage
• at least 230mm (9in) from a compass
• at least 500mm (20in) from radio receiving equipment
• accessible from behind for ease of installation and cable running
Note:
To prevent the build-up of moisture the instrument breathes through
the back cover. The instrument must, therefore, be mounted where the
back cover is protected from direct water.
The case is fitted with a foam gasket to form a water tight seal between
the instrument and the installation face.
42mm
(1.65in)
24mm (1.0in)
56mm (2.20in)
5
88mm (3.46in)
D626
6
1.2 Mounting procedure
ST30 Depth Operation and Installation Handbook
365241
1 Instrument 2 Fixing studs 3 Thumb nuts 4 Sealing gasket
5 Power supply cable 6 Transducer cable
D627
1. Make sure the surface to which the instrument (1) is to be mounted is
smooth and flat.
2. Use the template (supplied) to mark the centres for the fixing studs (2)
and the instrument connector boss.
Note:
To allow protective covers to be fitted, adjacent instruments
should be sited not less than 6mm (0.24in) from each other (116mm
centre to centre min.).
3. Drill two 5mm (0.2in) diameter holes for the fixing studs (2).
4. Using a 60mm (2 3/8in) diameter cutter, drill a location hole for the
instrument connector boss.
5. Connect the power supply and transducer cables to the back of the
instrument (1). (See relevant installation sections)
6. Screw the two fixing studs (2) into the back cover of the instrument
(1).
7. Install the instrument (1) and secure with the thumb nuts (3) provided.
Chapter 1: Control Head Installation
1.3 Power supply (Stand-alone operation)
Caution: The ST30 Depth must only be connected to a 12V supply.
7
+
SEATALK
+
+
12V Supply
–
For stand-alone operation, use the 1m cable supplied with the instrument.
1. Connect the moulded power plug to either SeaTalk connection on the
rear of the instrument. Run the free end back to the vesselÕs
distribution panel.
2. Cut the power cable to length and connect the red wire to the positive
12V terminal and the screen to 0V. Protect with a 5A circuit breaker
or fuse.
1.4 Power supply (SeaTalk system)
If the ST30 Depth is to be connected to a SeaTalk system, use a Standard
SeaTalk Extension or Interface cable.
5A
+
D
E
P
T
H
+
Red
Screen
D627a
Autohelm Autohelm Autohelm
Power
Extension Cable
D628
Loading...