Deif WSDI-2 User’s Manual/installation Note

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USER’s MANUAL/INSTALLATION NOTE
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Wind display type WSDI-2
Input and wiring
Mounting
Document no.: 4189350032C
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WSDI-2 User’s Manual/Installation Note
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Table of contents
1. INTRODUCTION ......................................................................... 3
UNPACKING .................................................................................... 3
2. INPUT AND WIRING INSTRUCTION ......................................... 4
3. INTERCONNECTING INDICATORS .......................................... 5
4. USER INTERFACE ..................................................................... 6
5. SETUP ......................................................................................... 7
6. ERROR FUNCTIONS ................................................................ 12
7. DIMENSIONS ............................................................................ 13
8. MOUNTING INSTRUCTIONS ................................................... 14
APPENDIX 1 CONNECTING A WSS OR W SS-L TO A WSDI-2
DISPLAY
APPENDIX 2 NCI-1 NMEA 0183 TO CAN INTERFACE BOX ...... 16
....................................................................................... 15
DEIF A/S
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WSDI-2 User’s Manual/Installation Note
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1. Introduction
This document provides guidelines for mounting, connection and commissioning of the WSDI-2 indicator. The WSDI-2 indicator is made for direct connection to DEIF wind sensor type WSS or WSS-L. But other types can be used together with the WSDI-2, as long as the sensor has an RS485 (or RS422 talker) output with NMEA 0183.
Unpacking
The WSDI-2 indicator is delivered in a cardboard box. To protect the indicator, it is important to store it in the box until mounting.
The indicator is protected against ESD (static electricity). Therefore, in the process of mounting and wiring of the indicator, no special attention to ESD is needed.
The WSDI-2 indicator is designed for front mounting, and four screws must be used to fix the indicator to the switchboard console. These screws are not included because of varying thickness of the different switchboards. See chapter 8 for details.
The cardboard box contains WSDI-2
User’s Manual/Installation Note 1 Indicator 1 Terminal block 1 200 Ohm terminator resistor 1 Frame (cover) 1
DEIF A/S
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WSDI-2 User’s Manual/Installation Note
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2. Input and wiring instruction
Terminal no.
1 0 V 1. - Aux. supply, 9.0…31.2V DC, <5 W 2 12/24 V 2. +12/24 V
3 CAN-H 3. Do not connect CAN-H 4 Dimmer
5 Dimmer
6 Not used 6. Do not connect Do not connect 7 RS485
8 RS485
9 RS485
Wind sensor type WSS or WSS-L supply Black wire 0V DC None Type WSS 12 V/24V DC/2A Red wire 24V DC None
Rear view of the indicator:
Signal Marking Remark
External dimmer connection
4.Dim-sw Connect to a
or CAN-C
or CAN-L
(data+)
GND
(data-)
5.Dim-sw CAN-L
7.A (+) Orange wire on WSS
8. Data GND
9.B (-) Brown wire on WSS
potential free con­tact. Open 2.5 V, closed 0.1 mA
Normally not connected (can be connected to screen on WSS)
Type WSS-L 12 V/24V DC/0.6A
NCI-1 connection
Normally not connected
DEIF A/S
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WSDI-2 User’s Manual/Installation Note
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3. Interconnecting indicators
The drawing below shows how to connect two or more indicators to the same wind sensor.
Using the WSS from DEIF, up to three indicators can be connected to the same sensor. Please notice that if a VDR is needed, this has to be connected directly to the sensor’s RS485 communication output.
The shown remote dimmer is a simple switch able to carry 2.5 V
0.1 mA.
The RS485 line must be terminated with a 200 Ohm resistor! The resistor must be mounted directly on the connector terminals (between A-B) and is included with the WSDI-2.
If the WSDI-2 is to be used in applications showing true wind, use the NCI-1 NMEA interface box to connect to the ship’s navigation system. See appendix 2.
DEIF A/S
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WSDI-2 User’s Manual/Installation Note
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4. User interface
Type Function Remark
1. Status LED M/S Indicates selection of wind speed read-out in m/s
2. Status LED KTS Indicates selection of wind speed read-out in knots
3. Status LED BEAU Indicates selection of wind speed read-out in Beaufort
4. Status LED REL Indicates selection of wind values relative to ship
5. Status LED TRUE Indicates selection of true wind values
6. Error LED ERROR Indicates internal error (orange flash)
7. Status LED Service tool See error functions section
8. Status LED Service tool
7-segment display
Analogue scale and pointer
1. Push-button MODE Selects operation and setup modes
2. Push-button Dimmer Selects dimmer level and provides
@: All status LEDs and 7-segment displays are red.
Wind speed/ information (4-digit) Wind direction 360 degrees pointer rotation on a
Guides the user in the menu system and provides information about dimmer levels, setup, etc.
black back illuminated scale
enter function
DEIF A/S
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WSDI-2 User’s Manual/Installation Note
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5. Setup
The indicator has three different menus for use in different situations:
The main menu
set the dimmer level according to the current light conditions
on the bridge (10 dimmer levels).
change the wind speed read-out according to user preferences
(M/S, KNOTS or BEAUFORT).
The main menu is default when the indicator is powered up.
The advanced menu here the user can:
select the wind type measurement to be relative or true read-
out (true also needs speed signal connected, see appendix 2).
change the damping of the read-out. This is to get a more
relaxed reading if this is wanted. The damping can be selected in four levels: 1, 5, 10 or 30 seconds. The damping is an averaging function applied to both digital read-out and pointer.
select the beep sound on or off, when pushing buttons.  select light groups. Needs CAN connection between used
indicators. This feature enables the user to dim more indicators in selected groups from just one of the indicators in the group. Up to seven groups can be selected. Normally, ‘None’ is selected for single dimmer systems.
For entering the advanced menu, see the following pages.
is for the daily use, and here the user can:
is for changing fundamental user settings, and
DEIF A/S
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The installation menu is for setting the indicator up for the first time or for fundamental change/control of installation. Here the installer can:
select the input type:
NMEA 0183 Select this for connection with WSS/WSS-L or another wind sensor with NMEA 0183.
NMEA 0183+remote dimmer Select this for connection with WSS/WSS-L or another NMEA 0183 sensor, and the system is using an external dimmer button for remote dimmer control.
CAN For wind data input via the CAN interface, only for future use!
Demo Demonstration mode for showing indicator without input signal connected.
select light mode (dimmer function):
L1 Select this if the indicator is placed in an overhead panel or other positions where direct sunlight is rare. In this mode, the dimmer works in 10 linear levels (normal).
L2 Select this if the indicator is placed in a position where it is exposed to direct sunlight under normal operation. In this mode, the dimmer works in eight linear levels and the last two levels in special “sunlight mode”. The sunlight mode is active in the last two levels, where the scale and pointer illumination is shut down and all power is used for light in the display. This enables reading in strong sunlight.
DEIF A/S
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offset correction of wind direction (±180 degrees)
If the wind sensor is not correctly aligned with the ship, this can be corrected by adding an offset value to the sensor signal, so the display reading will be correct. If a DEIF WSS or WSS-L sensor is connected, offset correction is stored in the WSS sensor. Otherwise (other sensor types), the offset is saved in the instrument.
select service tool
This is selected for service purposes. See error handling section for further details.
select source reset
This is used in CAN systems. The function auto-selects a new data source, e.g. if NCI-1 is replaced, this function must be activated.
For entering the installation menu, see the following pages.
Main menu (default)
Button*: Display: Remark:
MODE
0 Dimmer level 0
* Each push toggles between settings.
DEIF A/S
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M/S Wind speed read-out in m/s KTS Wind speed read-out in knots BEAU Wind speed read-out in Beaufort
1 Dimmer level 1 2 Dimmer level 2 3 Dimmer level 3 4 Dimmer level 4 5 Dimmer level 5 6 Dimmer level 6 7 Dimmer level 7 8 Dimmer level 8 9 Dimmer level 9
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WSDI-2 User’s Manual/Installation Note
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Information about display reading:
Wind speed range 0.0 – 9.9, display shows [ x.x ].  Wind speed range 10.0 – 99.9, display shows [ xx.x].  Wind speed range 100.0 – 999.0, display shows [xxx.x].  If no input available, display shows [- - - -].
Advanced menu
Press > 5 sec. to enter this menu
Press < 1 sec. to save selected setting
Button: Sub
Wind
MODE
Damping dA.0 Damping 1 sec.
MODE
Beep b.on Buzzer turned on (beep is heard)
MODE
Light
MODE
Returns automatically to main menu when no activity for more than 10 sec
MODE
MODE
menu:
type
group
Button: Display: Remark:
rEL Relative wind
None No light group selected
tRUE True wind (needs speed input to
work)
dA.1 Damping 5 sec. dA.2 Damping 10 sec. dA.3 Damping 30 sec.
b.OFF Buzzer turned off
DEIF Light group 0 selected 1 Light group 1 selected 2 Light group 2 selected 3 Light group 3 selected 4 Light group 4 selected 5 Light group 5 selected 6 Light group 6 selected
.
DEIF A/S
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WSDI-2 User’s Manual/Installation Note
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Installation menu
Press > 10 sec. to enter this menu
Press < 1 sec. to save selected setting
Button: Sub
MODE
Dimmer
MODE
Sensor
MODE
Service
MODE
CAN
MODE
Returns automatically to main menu when no activity for more than 5 min
Or press > 10 sec. to manually return to main menu
MODE
MODE
menu:
Input select
type
offset
reset
MODE
Button: Display: Remark:
183 NMEA 0183
L1 Light mode 1
OFF.S Offset correction of sensor
SEr Service tool, see chapter 6.
LrES Source reset (CAN systems only)
r.183 NMEA 0183 and remote dimmer
enabled CAn CAN interface dE Demo mode for demonstration
L2 Light mode 2
(direction value)
See below for setting details!
Only visual info!
(use “save” to activate)
.
Wind direction offset
In this mode, the user can adjust offset, one digit at a time.  Pointer shows actual wind direction + offset.  Display shows [OFFS] for 1 sec. and then the selected value
(ex. [ 123] or [-123]), and selected digit is flashing.
Sign is the first digit from the left, it can be changed between “ ”
and “-“. This digit is only flashing when the digit is changed to “-“. When all other digits are 0, the sign cannot be changed.
Only values in the area -180° - +180° are accepted.
DEIF A/S
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6. Error functions
General:
Error LED (6) Flashes orange when the display unit is not valid, contact DEIF!
Display If no NMEA 0183 input is available, the display shows [- - - -].
When powering up, the display is showing the software version [1.20.3] for a few seconds.
Service tool:
When “service tool” is selected in the installation menu, the user can monitor status from the wind sensor:
a. Display toggles between [SEr ] and then status for the
b. Status LED 7 “no name - right” flashes every time data
c. Status LED 8 “no name - left” is activated if an error
Others:
If the instrument is in demo mode, the display toggles between [-dE-] and simulated wind speed.
wind sensor communication. [0000] indicates that the sensor is OK and that no communication errors are detected. A figure in this field indicates the actual number of communication errors detected since the service tool was opened.
is transmitted or received on RS485/NMEA 0183.
from the sensor is detected (flashes every time data from the WSS is missing or corrupt).
DEIF A/S
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7. Dimensions
DEIF A/S
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8. Mounting instructions
Mount the indicator using four screws. The length of the screws depends on the thickness of the console; we recommend 3-4 mm metric screws. Maximum torque for the screws used for mounting is
0.8 Nm (±0.2).
The indicator has an integrated gasket, ensuring IP66 exposure from the front. An IP66 option ensuring IP66 exposure also from the rear is available.
Mount the included 200 Ohm resistor between A and B on the connector (terminal number 7 and 9) to terminate the RS485 line. If more units are connected on the line, only one termination resistor must be placed on the last unit.
DEIF recommends using CH or PHRX screws, rustproof type. Never use UHRX!
To obtain IP66 protection when mounting the display in a panel, seal all four screws with silicone glue or filler to prevent water from penetrating through the threads of the screws and inside the panel!
DEIF A/S
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WSDI-2 User’s Manual/Installation Note
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APPENDIX 1 – connecting a WSS or WSS-L to a WSDI-2 display
DC power source - +
Conn. kit
tional
Ground (earth) the sensor tap
Wind sensor WSS/WSS-L Cable colour
Black (-) 1. 0 V Aux. voltage: 0 V Aux. voltage to
Red (+) 2. VCC Aux. voltage:
Orange (A) 7. A Data A RS485 data Brown (B) 9. B Data B Screen 8. Data GND Cable screen Cable screen
See also: WSS/W SS-L User’s Manual/Installation Note, document no.
4189350026.
Combined RS485 (I/O) and NMEA 0183 (I) operation A combination of up to ten RS485 (I/O) and one NMEA 0183 listeners can be connected to the WSS data interface at the same time.
The data line must be terminated with a 200 Ohm resistor to obtain the > +/-2.1 V output necessary for a standard NMEA 0183 input circuit to work. The NMEA 0183 input load must be < 2 mA @ +/-2 V and preferably opto-isolated. For connection of additional NMEA 0183 I/Os, see appendix 2.
Display WSDI­2 Terminal no.:
T
The data bus must be terminated with the resistor supplied with the WSDI-2
Description Comments
+12 or 24V DC
WSDI-2
1.
2. ….
7.
8.
9.
WSDI-2 and WSS are parallel-coupled in the terminal block
communication
DEIF A/S
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APPENDIX 2 – NCI-1 NMEA 0183 to CAN interface box
This interface box performs three tasks:
1) Makes true wind available on the WSDI-2 by receiving NMEA speed data from the navigation system.
2) Acts as a NMEA output buffer with galvanic separation.
3) Makes NMEA 0183 VWR and MWV wind sentences available.
True wind
The WSDI-2 is able to calculate the “true wind” relative to the ship’s heading and as if the ship was not moving (by compensating for the ship’s own speed).
The calculated true wind is relative to water when speed through water (VHW) is available, or relative to ground when water speed is not available and speed over ground (in RMC sentence) is available on the NMEA 0183 input.
Please be aware that true wind on the WSDI-2 is not “geographic true wind”, where the heading is relative to either geographic north or magnetic north. Wind speed is relative to water (or ground), but direction is relative to the ship’s heading.
NMEA output buffer with galvanic separation
It is not recommended to connect more than one standard NMEA 0183 input in parallel on the RS485 port of the WSS sensor to listen in on the MWV sentence coming from the WSS sensor.
The NCI-1 NMEA output can drive up to eight standard NMEA 0183 inputs, for example to connect a navigation system and a VDR.
DEIF A/S
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The NCI-1 also adds a 1.5 kV galvanic separation between the wind system and the ship’s navigation system, which may prove to provide good extra protection and a means to reducing noise loops interfering with data communication.
Additional VHW sentence
If the connected system needs VHW instead of MWV, it will also be available on the buffered output (both sentences will be present).
WSDI-2 setup to support the NCI-1
In the WSDI-2 “installation menu”, the “input select” must be set to “183” (not
The remote dimmer function will then be disabled.
Connecting the NCI-1
The NCI-1 is supplied with 2 x 1.5 m cable for connection to the WSDI­2 instrument and the ship’s navigation system, respectively.
The cables are named NMEA and CAN, respectively (the CAN cable also contains the wires for the aux. supply voltage).
See the label on top of the NCI-1 to find the NMEA and CAN cables.
“r.183” or “CAN”)!
It is not possible to connect the NCI-1 in parallel with the remote dimmer.
CAN NCI-1 NMEA
DEIF A/S
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NMEA out NMEA in
to/from nav. s
NCI-1 CAN cable connection to the WSDI-2 wind display
NCI-1 wire colour Black Supply - 1 0 V Red Supply + 2 Nominal 12-24V DC White CAN-H 3 Built-in termination from 3 to 5 Bare (shield) CAN-C (4) Should not be connected Blue CAN-L 5
Extending the CAN cable The CAN cable may be extended to max. 6 m by using either a shielded DeviceNet cable or a shielded Ethernet CAT5 cable (or higher).
NCI-1 NMEA cable connection to navigation system
NCI-1 wire colour Blue Out: B In: B / - / GND/Return VWR & White Out: A In: A / + / RX Black Input: B Out: B / - / GND/Return VHW or Red Input: A Out: A / + / TX Bare (shield) Do not connect Do not connect
Do not connect a dimmer switch between WSDI-2 terminal 4 and 5!
DC power source - +
NCI-1
NMEA CAN
No connection
stem
Function
NCI-1 function
WSDI-2 terminal Note
WSDI-2 connector
1 2 3 (4) 5 6 7
8 9
Navigation system NMEA port
WSS
NMEA sentences
MWV
RMC
DEIF A/S
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Extending the NMEA 0183 cable The NMEA 0183 cable may be extended by using a shielded twisted pair cable (e.g. a single wire pair in an Ethernet CAT5 cable only used for the NMEA 0183 signal).
NMEA data indicator A red LED inside the box, where NMEA is connected, will flash when NMEA 0183 data is received. If this indicator is not flashing when NMEA input data is supposed to be available, the NMEA input connection may be reversed (wrong polarity), the bit rate may be wrong (must be 4800 Baud) or data is not sent from the speed log, navigation system or GPS receiver.
CAN data indicator Similarly, there is a LED where the CAN cable is connected, indicating that the CANbus is correctly connected and wind data from the WSDI-2 is received.
If both indicator LEDs are flashing at the same time once every 10 sec., it indicates that the aux. supply voltage for the NCI-1 box is present, but neither NMEA nor CAN input signals are available. Check cabling and connection to the WSDI-2, and check the NMEA 0183 connection as mentioned above.
Take care to connect the right cable to the WSDI-2. If the NMEA 0183 cable is accidently connected to the supply voltage, the NMEA I/O may be damaged!
If the NCI-1 box is replaced by another NCI-1, you will have to make a “CAN reset” in the installation menu to be able to receive speed data again!
DEIF A/S
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NCI-1 technical specifications
Aux. voltage Nom. 12-24V DC (8-35V DC) Consumption Max. 0.8 W @ full loaded I/O CANbus Built-in 120 Ω termination NMEA 0183 input Opto-isolated NMEA input
Sentence: VHW (water speed) or RMC, VTG (COG) Bit rate: 4800 b/s Min. input voltage: 1.8 V Max. input voltage: + Input voltage < 1 sec.: + Max. input current: 2 mA Galvanic protection Aux./CAN/NMEAout: 1500 V
NMEA 0183 output RS485/RS422 and RS232 compatible
Sentence: MWV and VWR Bit rate: 4800 b/s Differential output 100 load: 2.1 V Max. output current: 20 mA Galvanic protection Aux./CAN: 1500 V
NMEA 0183 output sentences
MWV wind speed and angle, format: $IIMWV,67.99,R,3.40,N,A*0B<Cr><Lf>
67.99 is the wind angle in degrees from 0 to 360° R indicates that it is a relative wind measurement 3.40 is the wind speed N is speed unit, knots A is status – data is valid 0B is the checksum
VWR relative (apparent) wind speed and angle, format: $IIVWR,67.9,R,3.4,N,1.7,M,6.2,K*74<Cr><Lf>
67.9 is the wind angle in degrees from 0 to 180° R indicates that the wind is coming from right (starboard),
alternatively, L indicates that the wind is coming from left (port)
3.4,N is the wind speed in knots 1.7,M is the wind speed in m/s 6.2,K is the wind speed in km/h 74 is the checksum
15 V continuous 35 V
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Dimensions
DEIF A/S reserves the right to change any of the above.
DEIF A/S
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