Consilium SAL R1a User manual

Consilium Marine & Safety AB
Manual
SAL R1a
Speed log
Doc ID 703810D0
éConsilium

çConsilium SAL R1a Manual Art No. 703810D0
Table of Contents
Section
Description Doc ID Rev
Introduction 703820 D0
Table of Sections and purpose of this manual.
(This document.)
A General Information 703821 C0
Introduction, Technical Specifications, Basic
information of the system.
B User Manual 703822 B0
User guide, Setting up guide, Trouble-shooting guide
C Installation Manual
Transducer locating principles.
Installation of: Bottom parts, TRU,Transducer. ELC,
Electronics cabinet. LPU, Log processing unit. SD4-3
Display
703824 B0
D Technical manuals & accessories
SD4 accessories, NMEA buffer, NMEA to pulse &
SIA-2-8 Analogue indicator
R1a – technical description and menu system
LPU2 – Log Processing Unit
IEC 61162-1 / NMEA 0183 User Guide
703826
702314
704531
700164
B0
D1
B8
A5
E Appendix
Installation drawings and Certificates
Annex
Equipment recycling, Energy saving, Equipment
labeling
703828
703847
C1
A0
F Order specific documents
Optional equipment

çConsilium SAL R1a Manual Art No. 703810D0
1. Introduction
How to use this manual
The purpose of this manual is to fulfil the needs for understanding the function of the
complete SAL R1a system. Therefore we highly recommend to read the chapter Section A:
General, Basic System Information before starting any work with the speed log.
For the normal every-day use of the SAL R1a and for mechanical and electrical installation
up to setting the system to power and to give enough guidance for ship’s crew and local
service agents to pinpoint faulty sub-units.
Liability
All equipment described in this manual is designed for use on board ships to fulfil
requirements specified in various IMO documents.
However, equipment may sometimes fail or work outside its performance specification due to
component malfunction or depending on other factors.
Consilium Marine & Safety will not take any responsibility if this equipment is used in such a
way that it’s normal or abnormal function causes damage or creates situations that can be
dangerous.
All specifications given in this manual are subject to changes without prior notice!
Consilium Marine & Safety AB

Consilium Marine & Safety AB
Text for back of binder:
çConsilium
SAL R1a Speed Log System Manual, Doc ID 703810D0
Consilium Marine & Safety AB

SAL R1a Manual Art No. 703810
Consilium Marine & Safety AB
SAL R1a
Section A
General
Doc ID 703821C0
éConsilium

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 2 (14)
Revision:
Date Version Author Comment
2005-04-20 B0 NE Created
2005-05-16 B1 HW New dimension drawings for ELC and LDU
2005-05-31 B2 HW Pictures added. Bottom valve installations.
2005-09-02 B3 HW Text corrected 6.2.5 TRU inspection
2005-10-07 B4 HW Sec. B and C changed to separate documents
2007-05-16 B5 HW LPU added as optional distribution device.
2009-09-14 B6 OM No of displays connected.
2009-10-27 B7 HW LPU2, NMEA 1to4 Buffer, NMEA N2P Converter
added and LPU and LDU removed as optional
distribution device.
2013-11-20 B8 STE/SGu Editorials, SDP removed, 1N4B replacing 1N4.
2014-06-19 C0 JL/SGU/STEAdapted to WTU – Assembly (rev F and later)

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 3 (14)
TABLE OF CONTENTS
Section A: GENERAL
Table of contents..................................................................................................................... 3
1 Introduction..................................................................................................................... 4
1.1 Warnings................................................................................................................. 5
1.2 Handling.................................................................................................................. 6
1.2.1 Shipping.............................................................................................................. 6
1.2.2 Storage ................................................................................................................ 6
1.2.3 Handling.............................................................................................................. 6
2 Technical Specifications................................................................................................. 7
2.1 Basic System........................................................................................................... 7
2.1.1 Electronics Cabinet (ELC) Water Track Unit (WTU).................................. 7
2.1.2 SD4-3, One axis STW and distance serial display ......................................... 8
2.1.3 TRU R1, Transducer........................................................................................ 8
2.1.4 Mounting Set Single Bottom Sea Valve (MSSBSV)....................................... 9
2.2 Alternative bottom parts ......................................................................................... 9
2.2.1 Mounting Set Double Bottom Sea Valve (MSDBSV) .................................... 9
2.2.2 Mounting Set Single Bottom (MSSB)............................................................ 10
2.2.3 Optional Accessories....................................................................................... 10
3 Basic System Information............................................................................................. 11
3.1 Parts....................................................................................................................... 11
3.2 Operation, boundary layer effect, calibration and adverse conditions.................. 14
3.3 Data transmission / reception................................................................................ 14

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 4 (14)
1 INTRODUCTION
This General section A of the manual is grouped in the following manner:
•the Table of Contents
•this Introduction including general Warnings to be followed while working
with the SAL R1a
•general Shipping and Storing recommendations which are conditions of
warranty
•the SAL R1a Technical Specification to be used as a fact and reference
chapter and
•the Basic System Information which we highly recommend to read before
starting any work with the SAL R1a speed log

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 5 (14)
1.1 Warnings
Lethal Warning!
Voltages within this equipment are sufficiently high to endanger life.
Covers are not to be removed, except by persons qualified and authorized to do so,
and these persons should always take extreme care once the covers have been removed.
First Aid in Case of Electric Shock
1. Lay victim on his back.
2. Clear victim s mouth and throat
3. Tilt victim s head back as far as
possible and raise his head
4. Pinch victim s nostrils
5. Take a deep breath
6. Cover the victim s mouth with
yours and blow, watching his chest
rise.
Note: Blow forcefully into adults, but
gently into children.
7. Move your face away to allow
victim to breathe out, watching his
chest fall.
8. Repeat first five to ten breaths at
rapid rate; thereafter, take one
breath every three to five seconds.
9. Keep victim s head back as far as
possible at all times.
Have someone else send for a doctor. Keep patient warm and loosen his clothing
Do not give liquids until the patient is conscious

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 6 (14)
1.2 Handling
1.2.1 Shipping
Following general rules apply:
•Inspection for damage during transport
•When the unit(s) arrives at destination, inspection should be performed
immediately to register any damage that may have occurred during transfer
•The customer is normally responsible for insurance during the transportation. If
any damage is found, both the insurance company and the shipping agent must be
informed immediately
•The content of the goods shall also be compared with the Packing List.
Complaints regarding the shipped content must be sent to Consilium Marine &
Safety AB within seven days from goods arrival to the addressee.
1.2.2 Storage
After the material, contained in the boxes, has been inspected in the presence of
customer and it has been verified that no damage has occurred, the unit shall be stored
in its original packing until the time of installation. The storage premises must be dry
and well protected.
If the electronic units must be kept in storage for more than one month, it is advisable
to insert hygroscope substances, such as silicone gel salts, in the crates.
1.2.3 Handling
The electrical part should be kept in their packing as long as possible and shall be
unpacked at the place of installation.
The bottom unit shall be unpacked and mounted at the place of installation. It should
not be transported assembled.
The TRU and the TRU cable must be handled with care. Except for when necessary
for mounting the cable, the protecting cover over the TRU and TRU cable termination
end must not be taken off until just before installation. Under any circumstances, do
not cut or alter the length of cable!

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 7 (14)
2 TECHNICAL SPECIFICATIONS
SAL R1a System performance data
Working principle: Acoustic correlation
Operating frequencies: 3.8 MHz – 4.2 MHz
Measuring distance: 130 mm from the surface of the transducer.
Speed Range: +/- 50 knots sensed speed
Speed Accuracy: Better than 1% or 0.1 knots relative to sensed
water flow whichever is the greatest
Distance Accuracy: Better than 1%
2.1 Basic System
2.1.1 Electronics Cabinet (ELC)
Water Track Unit (WTU)
Part number 703800
Mechanical specification
Enclosure material: Steel plate
Height: 360 mm (reserve space for cable entry at
bottom)
Width: 360 mm
Depth: 170 mm
Weight: 10.0 kg
Enclosure protection: IP66
Colour: RAL 7035
Electrical specification:
Input voltage: 110–115 VAC / 220–230 VAC +/-10% 50-60
Hz
Power consumption: 30 VA nominal
Optional power supply: 12 VDC (no protection for reversed polarity)
SD4-display power output: 24 VDC to power up to 4 SD-displays (load <
1.2A)
Main Speed output: IEC 61162-1 / NMEA0183. Serial driver RS
422/485; max load 100 ohm (10 SD4-displays)
Analogue Speed output: 0.1 V/knot (load max 5 mA)
Relay outputs: 2 x 200 p/NM contact closure, (30V/30mA or
15V/100mA recommended max load)
Alarm relay outputs: Switching relay, default setting: power failure
(30V/2A recommended max load)
Serial input: IEC 61162-1 / NMEA0183 (used for remote
user interface)
Service connection: 9-pole female D-sub serial data connector (RS
232, for additional PC based user interface and
software upgrade)

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 8 (14)
Environmental specification
Enclosure protection: IP66
Environmental: IEC 60945, protected class
Heat dissipation (max) = Power consumption
Recommended operating
temperature: 0°C to +40° C
Extreme operating humidity: Less than 93 % RH (non-condensing) at 40°C
2.1.2 SD4-3, One axis STW and distance serial display
Part number: 704043
Mechanical specification
Height: 144 mm
Width: 144mm
Depth: 16 mm
Weight: 0.6 kg
Electrical specification
Input voltage: 10-32 VDC (12 or 24 VDC nominal)
Current: Maximum 200 mA at 15VDC
Serial input: IEC 61162-1 / NMEA0183
Remote inputs: 3 inputs with internal pull-up to +5V, activated
by grounding to 0 V
Serial output: IEC 61162-1 / NMEA0183. Serial driver RS
422/485; max load 100 ohm (10 SD4-displays)
SW controlled DC (pulse) output +5 V with 35 mA current capacity
Environmental specification
Enclosure material: House, aluminium, front polyester foil
Enclosure protection: IP66 in SD4-BMB box or panel mounted on a
flat surface
Environmental: IEC 60945, exposed class
Heat dissipation (max) = Power consumption
Colour: House, black
Front, background: Satin black (NCS 9000-N)
Operating temperature: -25°C to +55° C
Operating humidity: Less than 93 % RH (non-condensing) at 40°C
2.1.3 TRU R1, Transducer
Part number: 705050 (30 metre cable)
Part number: 705051 (40 metre cable)
Mechanical specification
Height (excl. cable): 160 mm
Diameter: 31.75 mm
Cable length standard: 30 m
Cable length optional: 40 m
Material: Polyurethane and bronze

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 9 (14)
Electrical specification
Acoustic frequency: ~ 4 MHz
Environmental specification
Environmental: IEC 60945, submerged class
2.1.4 Mounting Set Single Bottom Sea Valve (MSSBSV)
Part number: 71-21540-00
Mechanical specification
Height: 480 mm
Diameter, hull bottom flange: 168 mm
Minimum headroom to change
TRU: 840 mm
Environmental specification Sea-valve
Material Cast Bronze (CuSn5Zn5Pb5)
Hydrostatically test pressure 24 bar
Environmental specification Flange
Material Bottom flange SS 2142/2172 (alternative S355JR, St52.3N)
2.2 Alternative bottom parts
2.2.1 Mounting Set Double Bottom Sea Valve (MSDBSV)
Part number: 71-21560-00
Mechanical specification
Height: Maximum 680 mm above tank top
Diameter, hull bottom flange: 168 mm
Minimum headroom to change
TRU: Depending on double hull distance Minimum height 1500mm + height between
double bottom hulls.
Environmental specification Sea-valve
Material Cast Bronze (CuSn5Zn5Pb5)
Hydrostatically test pressure 24 bar
Environmental specification Flange
Material Bottom flange SS 2142/2172 (alternative S355JR, St52.3N)

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 10 (14)
2.2.2 Mounting Set Single Bottom (MSSB)
Part number: 71-21520-01
Mechanical specification
Height: 210 mm
Diameter: 168 mm
Minimum height to change TRU: 480 mm
Material
Top cover SS5204 (Gun metal)
Bottom flange / TRU housing SS 2142/2172 ( S355JR, St52.3N)
2.2.3 Optional Accessories
For detailed information see Section D.
LPU2, Log Processing Unit 2
nd
generation
Part number 704500
Described in Section D.
1N4B, 1-to-4 NMEA Buffer
Part number: 704160
N2P, NMEA to Pulse Converter
Part number: 704161
SD4-4, General Display
Part number: 704044
SIA-2-8, Speed Indicator Analogue
Part number: 71-21049-17
SD4 BMB, Bulkhead Mounting Box
Part number: 704080
SD4EB, Extension Board
Part number: 704110
SD4ED, External Dimmer
Part number: 704120
SD4 SDR2, Remote Control
Part number: 704130

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 11 (14)
3 BASIC SYSTEM INFORMATION
SAL R1a is an electronic Speed and Distance Measuring Equipment/SDME, i.e. a
Speed Log, designed for measuring longitudinal speed and distance through water on
ships of all kinds and sizes. The SAL R1a system is designed without moving parts
and the sensor is flush mounted without extending below the hull. The Speed Log
works in principle like two small, synchronized echo sounders built together,
comparing echoes from water particles close to the hull. The measuring is based on
the so-called Correlation Principle (see Section D Technical manual for a closer
description), which entails that it is very dependable and reliable in all kinds of
waters.
3.1 Parts
The basic concept of a SAL R1a includes following parts:
1. The Bottom Part comprising the Mounting Set Single Bottom Sea Valve
(MSSBSV) and the Transducer Unit (TRU).
The MSSBSV is a watertight holder for the TRU through the ship’s hull,
which also makes it possible to inspect and change the TRU without dry-
docking.
The Transducer Unit (TRU) contains the two transmitting/receiving elements
(crystals) and is connected to the Electronic unit (ELC) by a cable of fixed
length of 30 metres.
2. The Electronic Cabinet (ELC)
The ELC contains the electronic calculating board, also called the Water Track
Unit Assembly (WTU – Assy.) and the Power Supply Unit (PSU). The ELC is
normally placed close to (less than 30 cable metres) from the Bottom Part. Up
to 10 speed data receivers can be connected directly to the ELC.
3. The SD4- display
One STW (WT speed) and distance display (Speed Log Master Display) of
SD4-3 type is normally placed on the ship’s bridge. Besides digital displaying
of speed and distance through water the SD4-3 is also used as a remote
interface unit to the WTU in the ELC.
Following additional and/or alternative units to the SAL R1a concept are optionally
obtainable:
1. Alternative Bottom Parts:
For ships where the bottom part must be installed through a double bottom a
Mounting Set Double Bottom Sea Valve (MSDBSV) is needed
For smaller ships or for very space limited installations the Mounting Set
Single bottom (MSSB), without a sea valve, is an alternative to the MSSBSV.
Note: Dry-docking needed when change or inspection of the TRU.
2. Alternative Transducer cable length:
TRU with 40 metres fixed length. Never cut or alter the cable!
3. Repeater displays:
Additional SD4 displays can be installed on the bridge, bridge wings, engine
control room, as appropriate.
Analogue speed indicator SIA-2-8. A pointer on a circular scale presents the
speed.

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 12 (14)
Extension/distribution options:
•When the ELC is installed far away from the bridge, e.g. the forepeak, and/or
when a large number of repeaters and other speed data receivers are needed, it
is recommended to install a NMEA 1N4B Buffer, and or a NMEA N2P
Converter unit. Those can be located on or near to the bridge. Only one cable
is then needed from ELC to the NMEA Units.
•Alternatively an LPU2 unit can be installed. See Technical Specification and
NMEA Units Installation Guide for further information.
Typical installation basic design

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 13 (14)
Typical installation – extended design
Typical installations – extended design with NMEA 1N4B Buffer, NMEA N2P
Converter. (Optionally an LPU2 Log Processing Unit can be used as distribution
device.)

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703821C0,_SAL_R1a_Section_A_General.docx 14 (14)
3.2 Operation, boundary layer effect, calibration and adverse
conditions
This part is found in the section D, SAL R1a Technical description and menu system.
3.3 Data transmission / reception
Speed and distance data are sent from the Water Track Unit (WTU) as serial IEC
61162-1 (NMEA) messages. Up to 10 NMEA receiving units, e.g. SD4-3, radars,
gyros etc, can be connected. Four SD4- displays can be powered directly from the
ELC.
IEC 61162-1 (NMEA) messages are also available through RS232 for data logging,
software updates and other remote interfacing by PC.
Speed information is also presented as 200 p/NM (two contact closure relays) and one
0.1 VDC/knot analogue output.
The SAL R1a is also equipped with one power failure alarm relay output.

SAL R1a Manual Art No. 703810
Consilium Marine & Safety AB
SAL R1a
Section B
User Manual
Doc ID 703822B0
éConsilium

çConsilium SAL R1a Manual Art No. 703810
Doc ID: 703822B0,_SAL_R1a_Section_B_User_Manual.docx 2 (26)
Revision:
Date Version Author Comment
2005-10-07 A0 HW Created, extracted from 703821B3
2006-11-17 A1 OM Update to fit software D3, corrections in DIP
switches
2007-06-07 A2 HW LPU added as optional distribution device, V-
menus added
2009-02-05 A3 RB Menus corresponds to SW 700210E1 + editorial
2009-09-14 A4 OM Change WTL to WT
2010-01-04 A5 HW/OM LPU2, NMEA 1to4 Buffer, NMEA N2P
Converter added and LPU and LDU removed as
optional distribution device. Corrections made.
2010-04-16 A6 OM Corrected timeout to 180sec
2011-05-12 A7 OM Added alert info, added menu V6-V7 and alert
codes to correspond to SW 700210E4
2013-11-28 A8 SGu Various editorial updates and instruction text
changes. Jumper P8 added. Set-Up Guide moved
to Section C. Re-arranged Revisions/Contents.
2014-06-12 B0 JL/STE Adapted to WTU Assembly (rev F and later)
Corrections added by SGu 2014-07-04.