MSA DR-209M User manual

“NPK Morsvyazavtomatica”LLC”
26E, Kibalchicha Str., St Petersburg Tel.: 8 (800) 100-67-19 [email protected]
Russia, 192174 Fax: +7 (812) 362-76-36 www.unicont.com
Universal digital repeater
DR-209M
Operating manual

Operating manual
Page 2
Table of contents
1DESCRIPTION AND OPERATION OF THE PRODUCT.................................................4
1.1 Description............................................................................................................................4
1.2 Technical specifications........................................................................................................4
1.3 Structure and operation of the Product..................................................................................5
1.4 Measurement instruments, tools and appliances...................................................................6
1.5 Marking and sealing..............................................................................................................6
1.6 Packaging..............................................................................................................................6
2INTENDED USE OF THE PRODUCT..................................................................................8
2.1 Operational constraints..........................................................................................................8
2.2 Usage preparations................................................................................................................8
2.3 Usage of the Product.............................................................................................................9
3TECHNICAL SERVICE .......................................................................................................37
3.1 General instructions ............................................................................................................37
3.2 Safety features.....................................................................................................................37
3.3 Maintenance routine............................................................................................................37
3.4 Preservation.........................................................................................................................39
4CURRENT REPAIR OF THE PRODUCT..........................................................................40
4.1 General description .............................................................................................................40
4.2 Safety features.....................................................................................................................40
4.3 Current repair ......................................................................................................................40
5STORAGE...............................................................................................................................42
6TRANSPORTATION.............................................................................................................43
7DISPOSAL ..............................................................................................................................44
8WARRANTY ..........................................................................................................................45
ANNEX A NMEA SENTENCES ............................................................................................46

Universal digital repeater
DR-209M
Page 3
INTRODUCTION
This operating manual (hereinafter referred to as the OM) covers the
Universal digital repeater DR-209M (hereinafter referred to as the Repeater or the Prod-
uct).
The OM is intended to describe operating principles, technical specifications and
rules for the safe Product operation.
In addition to the instructions given in this document, the safety regulations and
rules applicable in the field shall be observed.
Only those who have had general education in the area of electronic devices, and
those who have read and understood this document shall be permitted to operate with the
Repeater.
Terms and abbreviations:
GNSS –Global Navigation Satellite System;
NMEA –textual communication protocol NMEA 0183;
LCD –liquid crystal display;
SPTA –spare parts, tools and accessories;
OS –operating system;
S –software;
OM –operating manual;
TS –technical service;
CL –check list.

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1DESCRIPTION AND OPERATION OF THE PRODUCT
1.1 DESCRIPTION
The Product displays data received in NMEA sentences format from various ship
systems and retransmits these data.
The Product is designed for sea- and river-going vessels, and general industrial
application.
1.2 TECHNICAL SPECIFICATIONS
The Product ensures:
a. data interface with equipment via three asynchronous, serial, galvanically iso-
lated ports RS-422 (with support of NMEA standard);
b. reception of data received via one of three ports (in NMEA format) in accord-
ance with ANNEX A;
c. display of data (received by all ports) in graphic and digital format on the LCD
monitor, herewith data storage and presentation in graphs, providing the following capa-
bilities
setting measurement units (from the list) and correction values;
setting time intervals to monitor parameters (for graph mode);
setting a data filter to output averaged values for the given time interval;
display of the required parameters (from the received ones) in full screen (a
single parameter is displayed on the whole screen in any mode) or in multi-screen mode
using a random pattern (one from the accessible patterns, containing up to nine screens /
windows with different layout of segments at the same time), selected by a user;
d. continuous transmission of received data to the external ship systems via the
selected ports;
e. data display in English / Russian (as selected);
f. prior configuration of up to 10 data screens / windows (with different combi-
nations of patterns and displayed parameters); change of screens by manual roundtrip
scrolling (using touch screen), by pressing button “ ” or by selecting a relevant screen
number;
g. control using the relevant buttons on the front panel (power switch on / off,
menu access (exit), backlight brightness adjustment, change of repeater screens);

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DR-209M
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h. manual adjustment of backlight brightness using the buttons on the front panel;
i. individual settings for each port (stop bit, parity bit, reception/transmission
baud rate).
The Product’s detailed specifications, environment conditions, overall and instal-
lation dimensions are represented in Technical description of the Product.
1.3 STRUCTURE AND OPERATION OF THE PRODUCT
1.3.1 General description
The Product is manufactured in metal casing (a front frame –aluminum, a rear
panel –steel); a port to connect power cable and RS-422 serial interface ports to connect
communication cables are located on the rear side under the protective cover. Controls
and colour 8" LCD to display visual data are located on the front panel. The LCD has a
resistive touch screen. A USB port to connect a removable media device is located on the
right side of the casing. The Product’s structural diagram is represented in Figure 1.
Figure 1 –The Product’s structural diagram
1.3.2 The Product’s controls
The Product’s controls are located on the front panel, see Table 1 and Figure 2.
Figure 2 –General view and layout of the Product’s controls

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Table 1 –Description of Product’s controls
№
Name
Description
1
Button “ ”
To access the Product’s settings menu
2
Button “▲»
To increase the backlight brightness
3
Button “▼»
To decrease the backlight brightness
4
Button « ”
To exit the settings menu; change of screens
5
Button “ ”
To switch ON (OFF) power
The Product is equipped with an LCD monitor and resistive touch panel,
providing:
a. configuration of the Product (while commissioning);
b. troubleshooting (in operation and service modes);
c. screens can be changed by manual roundtrip scrolling or by choosing a num-
ber of the relevant screen;
d. display of current and service data (using the relevant operation mode).
Caution! LCD monitor with touch panel of resistive type (surface touch layer)
is intended for application only with blunt smooth instruments. Sharp instruments
(writing pen or pencil end) or harsh mechanical impact on the monitor is prohibited
to avoid damage.
1.4 MEASUREMENT INSTRUMENTS,TOOLS AND APPLIANCES
Operability control of the Product is carried out using integrated controls and
LEDs.
Consumables for TS are represented in Table 2.
1.5 MARKING AND SEALING
The nameplates, where the user can find a serial number, date of manufacturing,
weight, IP rating, input voltage and power consumption are located on the Product’s
casing.
The sealing of the Product and package is not provided.
1.6 PACKAGING
The Product is packed in a corrugated board box ensuring its transportation and
storage at the warehouse.

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DR-209M
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Transport packaging is also used as a returnable packaging for transportation of
the Product to the repair location and back.
The sealing of the Product and package is not provided.
Table 2 –Amount of consumables required for the TS
Name and identifier of consumables
Weight of
consumables
Note
Cleaning cloth
0.10 kg
1 To clean surfaces and parts
of the system –use clean
cloth
2 To clean severe contami-
nation –use alcohol-soaked
cloth
Rectified hydrolytic technical ethyl alcohol
0.05 l
To soak cloth while cleaning
the screen
Varnish
0.05 kg
To cover surfaces of the unit
in case of paint coating dam-
age
Abrasive cloth
0.06х0.06 m
To polish surfaces of the unit
in case of paint coating dam-
age

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2INTENDED USE OF THE PRODUCT
2.1 OPERATIONAL CONSTRAINTS
The Product shall have proper grounding, all cables shall be insulated; non-insu-
lated / bare ends shall be absent.
The Product cannot be operated in the open deck environment.
To ensure convenient electrical installation and service, provide free passage to
the Product and access to detachable parts.
Place for installation of the Product shall be selected in accordance with the oper-
ational constraints (operating temperature, IP rating).
2.2 USAGE PREPARATIONS
2.2.1 Safety features
While preparing the product to operation provide a visual check after unpacking
and make sure that any mechanical damage is absent.
Before using the Product ensure the following steps:
a. train staff to use the Product and checkout equipment, as well as occupational
safety applicable in the field;
b. use only standard fuses;
c. follow “Rules for Operation of Customers' Electrical Installations” and “Safety
Rules for Operation of Customers' Electrical Installations” while testing electrical circuits
and insulation resistance of the Product.
2.2.2 Method and sequence of the Product’s visual check
Before powering the Product on the user shall:
a. check visually the integrity and initial position of control elements;
b. clean any contamination or dust from the front panel with clean soft cloth, if
present;
c. check reliable fastening of cable connectors to the Product.
2.2.3 Switch on instructions
To switch the Product on, transfer a circuit breaker on the mains switchboard to
ON position, then the Product will automatically switch on.

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DR-209M
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2.3 USAGE OF THE PRODUCT
2.3.1 The Product is delivered with factory settings; the settings may be changed
if necessary.
2.3.2 The Product’s operation modes
The Product ensures operation in the following modes:
a. operation (working) mode;
b. configuration / Settings mode;
c. service mode.
The operation mode ensures intended use of the Product. In this mode the Product
ensures:
a. data display (to monitor parameters);
b. data transmission in NMEA network;
c. emergency alarm, see Table 11.
The Product in the operation mode can be used as:
a. gyrocompass repeater;
b. log repeater;
c. depth finder repeater;
d. inclinometer repeater;
e. weather sensor or wind sensor/transducer repeater;
f. other systems and devices repeater;
g. repeater of several devices and systems simultaneously.
The configuration mode prepares the Product for use, providing the following:
a. prior configuration of the Product;
b. download of OS updates.
The service mode is used only by the manufacturer’s service specialists / engi-
neers or their authorized representatives (after entering service password) to ensure the
following:
a. operation with the Product at the OS level;
b. manual OS update;
c. expanded diagnostics of troubles.

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2.3.3 Information screens
Once the power is supplied, the Product automatically transfers to the operation
mode. One of the information screens, which was pre-configured beforehand by a user,
appears on the monitor.
To ensure convenient operation, a user can configure from 1 to 10 information
screens with different combinations of patterns and displayed parameters.
Received data can be displayed in full-screen mode (single parameter displayed
on the whole screen) and in multi-screen mode using a random pattern (simultaneous
output of up to 9 screens with various layout on the monitor).
Several possible screens are represented in Figure 3.
Figure 3 –Sample screens of the Product
2.3.4 The Product’s operation mode
Once the Product is switched on, it automatically transfers to the operation mode.
One of the information screens, which was pre-configured beforehand by a user, appears
on the monitor.
The following operations are available for a user in the operation mode:
a. switching over from one information screen to another by:

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DR-209M
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scrolling (swiping) image to the left-right using touch screen;
pressing button “ ” on the front panel;
making a direct choice of the required screen by tapping / touching interactive
button bottom-up with a number of the relevant screen;
b. transfer to configuration mode.
2.3.5 Select of active screen
The Product allows for configuration of up to 10 screens. Each screen can be con-
figured to display required NMEA data in any of three available modes: graphic, digital
of in graphs.
The user changes the screens manually in the same order as they were pre-
configured, by scrolling them using “ ” button on the front panel.
Since the Product is equipped with a touch screen, the screens can be changed by
swiping to the left-right.
The screens can be also changed by pressing touch buttons «1», «2»… «10» on
the pop-up panel located at the bottom, see Figure 4. To call out letter/symbol panel the
user shall imitate screen swiping from bottom to top.
As soon as the Product is switched on (after de-energizing due to power failure or
the Product shut down), the screen will display the content, which was on the screen be-
fore de-energizing for more than 10 seconds or the previous screen (less than 10 seconds).
Figure 4 –Touch buttons to transfer to the required screen
2.3.6 Configuration / settings menu
To access the configuration menu of the Product, tap button “ ” on any infor-
mation screen. The structure of the configuration menu is represented in Figure 5.

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Figure 5 –Structure of the configuration menu

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DR-209M
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Configuration menu includes the following tab pages, see Table 3.
Table 3 –Main menu tab pages
Name
Settings
Common
Language settings, inclinometer parameters (if one is operated at the facility),
alarm interval, emulation switching on (off), language select.
Alarm
Activation of alarms by the data received from the connected systems and
devices.
Measurement units
Setting measurement units / values of the displayed data.
Displays
Configuration of information screens, display modes and types of the dis-
played data.
СОМ
Configuration of reception-transmission ports, selection of NMEA data
transmitted by the selected port.
Rx
Diagnostic check of ports operability.
System settings
Settings up current time, OS update, screen calibration and operation in the
service mode.
2.3.7 Data display modes
Received data are displayed on the LCD in the following modes:
a. graphic;
b. digital;
c. in graphs;
d. without indicator (data are not displayed on the screen).
2.3.7.1 Graphic display mode
The following data are displayed in the graphic display mode, see Table 4.
Table 4 –The data displayed in the graphic mode
Parameter
Description
Parameter
Description
Speed
wind
Depth
sensor
true
keel
relative
surface
true water
Temperature
water
ground
air
rate of turn1, 2
Pressure
atmospheric
drift
Inclinometer
inclinometer1
Humidity
absolute
pitch
relative
roll
Heading
true
Course
true
magnet
magnet
Notes
1 Data may be displayed in different views.
2 «+» and «-» serve to change scale calibration in the operation mode.

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In graphic display mode the Repeater simulates point indicators of various analog
devices, see Figure 6.
For more information on the screen settings in graphic mode, see cl. 2.3.12.2.
Figure 6 –Samples of graphic data display
2.3.7.2 Digital mode
The Product represents data in numbers in the digital mode, see Figure 7.
All received types of NMEA may be displayed in the digital mode, see Table 5.
Table 5 –The data displayed in the digital mode
Parameter
Description
Parameter
Description
Humidity
absolute
Depth
sensor
relative
keel
Amplitude
STBD
surface
PORT
Pitch
–
roll
Speed
wind
Pressure
atmospheric
true
Heave
heave
relative
down velocity
true water
down acceleration
ground
Temperature
water
rate of turn*
air
drift
Angle
pitch
closing
Time
time
Date
date
time UTC
date UTC
Longitude
longitude
Latitude
latitude
destination longitude
destination latitude
Course
true
Wind direc-
tion
true
magnetic
relative
Drift direction
true
true
magnetic
magnetic
Heading to steer
to destination
waypoint
true
Bearing
origin to destination, true
magnetic
origin to destination, magnetic

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DR-209M
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For more information on screen settings in the digital mode, see cl. 2.3.12.2.
Figure 7 –Sample screen in the digital mode
2.3.7.3 Data display in graphs
The Product allows for analyzing changes / variability of input data using graphs
which are built according to the selected parameters for different time intervals, see Fig-
ure 8. The following data may be used to be represented in graphs, see Table 6.
Heading
magnetic
present position to destination,
true
true
present position to destination,
magnetic
Time remaining
Roll period
Time zone
Range to destination
Cross track error
Total distance travelled in the water
Depth below surface
Coordinates destination
Geographic coordinates
Origin waypoint
Date and time
Destination waypoint id
Distance travelled in the water
Number of satellites
Major semi-axis ellipse of errors
Minor semi-axis ellipse of errors
The angle of rotation of the ellipse errors
Ellipsoid
Longitudinal speed source
Vertical speed
Location determination
West East Speed
Track angle
North South Speed
NK mode
Cross track error
* The data may be displayed in different views.

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Table 6 –Data to build graphs
Parameter
Description
Parameter
Description
Humidity
absolute
Speed
wind
relative
true
Amplitude
STBD
relative
PORT
water
roll
ground
Pressure
atmospheric
rate of turn2
Heave
drift
Angle
pitch1
West East
Depth
sensor
North South
keel
vertical
surface
Temperature
water
Pitch
–
air
Notes
1 Data can be displayed in different views.
2 «+» and «-» serve to change scale calibration in the operation mode.
For more information on screen settings in graph mode, see cl. 2.3.12.2.
Figure 8 –Sample of graph
2.3.8 Settings of the parameters
Prior to operation the user shall carry out the relevant settings of the parameters
(data display and reception / transmission).
The Product’s settings are carried out using the LCD touch screen.
To access configuration menu, press button “” on the front panel.
2.3.9 Tab page Common
After pressing Menu screen takes the view shown in Figure 9.

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DR-209M
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Figure 9 –Tab page Common
The following controls are located in the tab page Common, see Table 7.
Table 7 –Tab page Common
Name
Function
ОК
To confirm the select
Apply
To apply (save) the selected settings
Cancel
To cancel the selected settings
Alarm interval (sec.)
To set up a time interval, during which displayed data are valid; if
setting up a filter –time interval, during which average values are
displayed
Language
To select the language (for displayed parameters)
Emulation
To switch on/off emulation mode
Time to GPS
To set up GMT time (by data received from a satellite)
Filters
To switch on a filter for average value output of the required pa-
rameter
Time zone
To select a time zone (world coordinate time (average time) GMT
time, correction for time zone)
Coordinate system
To select system of coordinates depending on the tasks
If Time to GPS is on, displayed time is automatically corrected and presented in
true time UTC (GMT).
Alarm interval indicates a time interval during which the displayed data are valid.
As soon as the interval expires, the data will not be displayed and take a view of
« –––».
Once an averaged value filter Filter is switched on, a screen to edit parameters,
required for average values display, is opened, see Figure 10.

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Figure 10 –Adding parameters to display an averaged value
The following controls arepresented in drop-down list Data for filter, see Table 8.
Table 8 –Controls of filter list
Name
Function
ОК
To confirm the select
Cancel
To cancel the selected settings
To add a filter
To delete all filters
Time intervals to averagevalues of the given parameter shall be entered into white
fields after select of filter parameters, see Figure 11.
Figure 11 –Adding parameters to get an averaged value
The following controls are located in Filters the input data, see Table 9.

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DR-209M
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Table 9 –Controls of tab page Filters the input data
Name
Function
ОК
To confirm the select
Apply
To apply (save) the selected settings
Cancel
To cancel the selected settings
Yes
To confirm the filter deletion
No
To refuse the filter deletion
Cancel
To cancel the filter deletion
To add a filter
To delete all filters
To delete the selected filter
Time zone parameter allows for setting local (ship) time relative to UTC (GMT)
received in NMEA sentences if Time to GPS is switched on.
Coordinate system parameter sets up a coordinate system (WGS-84, СК-42, СК-
95, ПЗ-90, ПЗ-90.02) to display received data. At the same time the output to the external
devices (ports) is still carried out in coordinate system –WGS84.
2.3.10 Alarms tab page
Alarms tab page ensures settings of alarm activation by the data received from the
external devices and systems, see Figure 12.
Figure 12 –Alarms tab page
The following controls are located in Alarms tab page, see Table 10.

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Table 10 –Parameters of Alarms tab page
Tab name
Alarm message
Description
Heel
Warning roll
Pop-up message of critical heel on the port or starboard
(indicated)
Port
Specification of max permissible heel value on the Port
Starboard
Specification of max permissible heel value on the Star-
board
Pitch
Warning pitch
Pop-up message of critical pitch on the port or starboard
(indicated)
Bow of the ship
Specification of max permissible pitch value on the Port
Stern
Specification of max permissible pitch value on the Port
Heave
Warning heave
Pop-up message of critical heave
Upper bound
Specification of max permissible value for submerg-
ence upper bound
Lower bound
Specification of max permissible value for submerg-
ence lower bound
Speed vessel
Warning the speed of
the vessel
Pop-up message of changed vessel speed, dissatisfying
with selected settings
Respecting
Respective of specified herein parameter, speed vessel
is measured (respective of ground or water)
Activation condition
Pop-up message (speed vessel higher/lower/within
range/ out of range)
Lower
Specification of min permissible value of vessel speed
Air temperature
Warning the air
temperature
Pop-up warning message of air temperature
Activation condition
Pop-up message (air temperature lower/higher/within
range/out of range)
Higher
Specification of max permissible value of air tempera-
ture
Water tempera-
ture
Warning the water
temperature
Pop-up warning message of water temperature
Activation condition
Pop-up message (water temperature
lower/higher/within range/ out of range)
Lower
Specification of min permissible value of water temper-
ature
Depth
Warning about the
depth
Pop-up warning message of depth
Starting point
Setting a starting point (surface, transducer, keel)
Activation condition
Pop-up message (depth lower/higher/within range/ out
of range)
Lower
Specification of min permissible value of depth
ОК
–
To confirm the select
Apply
–
To apply the selected settings
Cancel
–
To cancel the selected settings
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