Actisense NMEA 0183 Manuale utente
Issue 1.00
Professional NMEA 0183
Multiplexer Install/User Manual
For all variants:
PRO-MUX-1-R
PRO-MUX-1-S Issue 1.0
© 2018 Active Research Limited
Page 2
Important Notices
The device to which this manual relates complies with the Electromagnetic Compatibility requirements according to
EN60945. The unit should always be used in conjunction with appropriately approved, shielded cable and connectors
as per NMEA 0400 to ensure compliance. A declaration of conformity is available for download at www.actisense.com.
If the device to which this manual relates is to be installed within ve metres of a compass, please refer to the ‘Compass
Safe Distance’ section in the ‘Technical Specications’ table.
Trademarks and Registered Trademarks
Actisense® and the Actisense logo are registered trademarks of Active Research Limited (Ltd). All other trademarks are
the property of their respective owners.
The NMEA® name and NMEA logo are copyright held by the NMEA. All uses in this manual are by permission and no
claim on the right to the NMEA name or logo are made in this manual.
Fair Use Statement
The contents of this manual may not be transferred or copied without the express written permission of
Active Research Ltd. Copyright © 2018 Active Research Ltd. All rights reserved.
Technical Accuracy
To the best of our knowledge the information contained in this document was correct at the time it was produced. Active
Research Ltd cannot accept liability for any inaccuracies or omissions.
The products described in this manual and the specications thereof may be changed without prior notice. Active
Research Ltd cannot accept any liability for differences between the product and this document. To check for updated
information and specications please check www.actisense.com.
Active Research Ltd will not be liable for infringement of copyright, industrial property rights, or other rights of a third party
caused by the use of information or drawings described in this manual.
Product Registration
Please register your product via the online form at actisense.com/product-registration/.
Your product package includes a unit serial number. The serial number is six digits long and can be found below the
barcode on the label. Your registration will assist Actisense Support to link your product to your details, simplifying any
future assistance you may require.
Product Guarantee
All Actisense products are provided with a 3 year guarantee as standard. To activate the 5-year guarantee offered
with this product please complete product registration either online (See ‘Product Registration’ section above) or by
completing and returning the warranty card supplied in the box with the product.
If you suspect that the unit is faulty please refer to the Troubleshooting Section of the User Manual before
contacting support.
It is a requirement of the guarantee that all installations of electronic equipment follow the NMEA 0400 specication. Any
connection to a battery or power supply must meet the mandatory essential safety requirements that may be imposed
by local regulatory agencies.
Actisense products are intended for use in a marine environment, primarily for below deck use. If a product is to be used
in a more severe environment, such use may be considered misuse under the Active Research Ltd guarantee.
Product Disposal
Please dispose of this product in accordance with the WEEE Directive. The product should be taken to a registered
establishment for the disposal of electronic equipment.
© 2018 Active Research Limited
Professional NMEA 0183 Intelligent Multiplexer - PRO-MUX-1
Page 3
Contents
Important Notices........................................................................................................................... 2
Trademarks and Registered Trademarks ........................................................................................................2
Fair Use Statement..........................................................................................................................................2
Technical Accuracy..........................................................................................................................................2
Product Registration........................................................................................................................................2
Product Guarantee ..........................................................................................................................................2
Product Disposal .............................................................................................................................................2
Installation Warnings ..................................................................................................................... 4
Warning 1: Accuracy .......................................................................................................................................................
4
Warning 2: Installation and Operation .............................................................................................................4
Warning 3: Installation Code of Practice .........................................................................................................4
Warning 4: Mounting Requirements ................................................................................................................4
Software Updates............................................................................................................................................4
PRO-MUX-1 Intro & Features......................................................................................................... 5
Before getting started .................................................................................................................... 6
Terminals......................................................................................................................................... 6
Connections.................................................................................................................................... 6
Power Supply ..................................................................................................................................................6
NMEA 0183 Talker and Listener Designations ................................................................................................7
Connecting to NMEA Devices .........................................................................................................................7
OPTO Inputs....................................................................................................................................................7
RF Ground Connection....................................................................................................................................7
ISO-Drive Outputs ...........................................................................................................................................7
Serial ...............................................................................................................................................................8
Ethernet...........................................................................................................................................................8
Alarm ...............................................................................................................................................................8
Mounting the PRO-MUX-1.............................................................................................................. 9
DIN Rail Mounting ...........................................................................................................................................9
Bulkhead Mounting..........................................................................................................................................9
Web Browser Conguration Tool................................................................................................ 10
Standard Ethernet networks........................................................................................................ 10
Direct connections or basic Ethernet networks........................................................................ 11
Troubleshooting Guide ................................................................................................................ 12
Technical Support and the Returns Procedure ......................................................................... 13
© 2018 Active Research Limited
Page 4
Installation Warnings
All warnings and notices must be followed to ensure the correct operation of the PRO-MUX-1. Incorrect
installation may invalidate the guarantee.
It is highly recommended that all of the installation instructions are read before commencing the installation.
There are important warnings and notes throughout the manual that should be considered before the
installation is attempted.
Warning 1: Accuracy
The Actisense PRO-MUX-1 is designed to accurately transfer data from input to output. When the PRO-MUX-1 is in a
Basic Mode no data integrity checking is performed, therefore any incomplete, inaccurate or corrupt data received on
a PRO-MUX-1 input will be duplicated to the PRO-MUX-1 outputs. In contrast, PRO-MUX-1 Smart Modes do use the
sentence checksum (if available) to remove incomplete and corrupted data, however, the accuracy of the data elds in
a valid sentence still remains the responsibility of the NMEA Talker that generated the data.
Warning 2: Installation and Operation
This product must be installed and operated in accordance with the instructions provided. Failure to do so
could result in personal injury, damage to your boat and/or poor product performance.
Warning 3: Installation Code of Practice
When wiring the power supply to the PRO-MUX-1 ensure the isolation switch is off. Wiring the PRO-MUX-1
while the connection is live may damage the PRO-MUX-1 and is in breach of the guarantee. Any connection
to a battery or power supply must meet the mandatory essential safety requirements that may be imposed
by local regulatory agencies.
All wiring should be in accordance with the requirements of the NMEA 0400 installation specication.
Warning 4: Mounting Requirements
Select a at location to mount the PRO-MUX-1. Mounting on a contoured surface may cause damage to the
case. Do not mount the PRO-MUX-1 while the device is powered, or the cable harness is connected.
Note that the connectors are pluggable for easy disconnection when mounting or removing the PRO-MUX-1.
Software Updates
The PRO-MUX-1 units have built-in rmware which is held in ash memory, allowing quick and easy
upgrades using the latest Actisense Toolkit. It is highly recommended that the rmware is kept up to date in
the PRO-MUX-1.
The rmware version installed in the PRO-MUX-1 can be viewed on the web based Conguration Tool
‘Home’ page, in the ‘Main Application’ section. Details of the latest PRO-MUX-1 rmware version released
can be viewed on the Actisense website.
© 2018 Active Research Limited
Professional NMEA 0183 Intelligent Multiplexer - PRO-MUX-1
Page 5
The Actisense® Professional NMEA 0183 Multiplexer (PRO-MUX-1) is a robust and highly exible platform
that cures many interconnectivity headaches.
The PRO-MUX-1 is reliable, robust and provides industry leading isolation on all inputs and outputs as
standard, so that connected devices safely avoid hazardous ground loops, the number 1 cause of product
failure in NMEA 0183 networks.
The eight NMEA 0183 inputs can be routed to any of the six NMEA 0183 outputs, providing a highly
customisable network. A bi-directional serial port and an Ethernet port allow for simple conguration and
diagnostics using Actisense software.
The conguration tool is accessible via any popular web browser (using the Ethernet port) so there are no
PC operating system compatibility issues to contend with. Using the web based conguration tool will allow
the user to nely tune the exact data available on each output. The default setup is for all data to go to all
outputs.
2-part pluggable connectors on the PRO-MUX-1 (screw or screwless terminals available) mean that new
devices can easily be installed without the need to remove the PRO-MUX-1 from its mounted location. A
professional DIN rail mounting mechanism keeps the PRO-MUX-1 secure in high vibration environments.
Helpful LEDs indicate power, data in, data out and the alarm status to aid diagnostics.
• Ethernet port – for conguration, diagnostics and sharing NMEA 0183 data
• 8 OPTO-Isolated NMEA 0183 inputs
• 6 ISO-Drive NMEA 0183 outputs
• Advanced Data Filtering/Routing
• Congurable Input and output baud rates
• Serial port – for conguration, diagnostics or as an additional NMEA 0183 input/output.
• Free rmware updates make the device future-proof
• Alarm output relay (N/O and N/C contacts available)
• Mode inputs to provide manual selection of operational mode
• Diagnostic LEDs on all inputs and outputs
• Alarm status LED
• Mode LED
• Bi-colour status LED
• DIN rail or Panel mountable
• Pluggable connectors for quick and easy installation
PRO-MUX-1 Intro & Features
© 2018 Active Research Limited
Page 6
Before geing started
The wire colours used in this manual are in accordance with the NMEA 0183 specication (v.4.10, June
2014) and are for illustration purposes only. Please ensure you check the wiring colours in the installation
instructions for the devices you wish to interface to the PRO-MUX-1.
Terminals
The PRO-MUX-1 comes with two main choices for its 2-way and 3-way connectors: ‘screw’ (-R) or
‘screwless ’ (-S).
PRO-MUX-1 connectors are pluggable, meaning they can be easily removed for quick and simple wire
installation without the need to unmount the PRO-MUX-1 from its installed location.
Screw Connector
2-way: 3-way:
Screwless Connector
Open the clamp inside the screwless connector by
pressing down on the orange button with a small (2mm)
at headed screwdriver. This will allow the wire to
be inserted. For best connections do not twist the
wire strands.
Connections
Power Supply
The PRO-MUX-1 requires a power source providing
between 10 and 35 Volts DC.
The PRO-MUX-1 ‘+’ terminal should be connected to the
vessel power supply ‘+’ terminal via the correctly rated fuse
(in accordance with NMEA 0400).
The PRO-MUX-1 ‘-’ terminal should be connected
to the vessels DC ground plate.
The input supply connection has continuous reverse
polarity and ESD protection.
Release the orange button to lower the clamp on to
the wire strands for a secure termination.
© 2018 Active Research Limited
Professional NMEA 0183 Intelligent Multiplexer - PRO-MUX-1
Page 7
NMEA 0183 Talker and Listener Designations
The NMEA have updated the NMEA 0183 specication to ensure a consistent naming convention is used
for labelling ports. The designation follows the same rules as used for Rx and Tx labelling but uses Talker
and Listener instead. The input / receiving (Rx) port will be labelled as a ‘Listener’ port. The output /
transmitting (Tx) port will be labelled as a ‘Talker’ port. When a port is labelled ‘Listener’ it is an input and
when it is labelled ‘Talker’ it is an output.
Connecting to NMEA Devices
The ‘A/+’ and ‘B/-’ of the NMEA 0183 device should be matched to the ‘A’ and ‘B’ on the PRO-MUX-1. If
the NMEA 0183 device has a ground (GND) wire (and no ‘B/-’ wire), simply connect this to ‘B’ on the
PRO-MUX-1.
OPTO Inputs
Connect the NMEA 0183 Talker to the PRO-MUX-1
Listener terminals as shown in the diagram.
RF Ground Connection
The shield from each Listener should be connected to the terminal on the PRO-MUX-1 ‘Isolated
Talkers’ ports.
All terminals are connected internally and form a common bonding point at the RF ground stud.
The RF ground stud should be connected to the vessels RF ground plate using a minimum conductor size
of 8 AWG (10mm2) in accordance with NMEA 0400, (in version 3.1, this is in section 3.2).
ISO-Drive Outputs
Connect the NMEA 0183 Listener to the
PRO-MUX-1 Talker terminals as shown in
the diagram. Connect the shield/drain wire
of each Listener to the terminal.
© 2018 Active Research Limited
Page 8
Serial
The connections for a standard RS232 cable are:
Ethernet
Either a standard Ethernet patch or crossover cable with an RJ45 plug can be used for a direct connection
to a PC/laptop, or the PRO-MUX-1 can be connected to an Ethernet network switch.
Insert the RJ45 plug in to the PRO-MUX-1 ‘Ethernet’ terminal until a click is heard. To remove the RJ45 plug,
push down on the locking clip and pull the cable away from the ‘Ethernet’ terminal.
Alarm
Connect to an Alarm input, indicator or monitoring equipment as required.
NDC-5 Label Serial
IN
Serial
COM
Serial
OUT
Connects to DB9
Serial Port
Pin 3 /
TXD
Pin 5 /
GND
Pin 2 /
RXD
© 2018 Active Research Limited
Professional NMEA 0183 Intelligent Multiplexer - PRO-MUX-1
Page 9
Mounting the PRO-MUX-1
DIN Rail Mounting
Install the DIN rail in the desired location.
Fully retract the black securing latch in to the down position.
Attach the PRO-MUX-1 to the DIN rail as shown in the diagrams below.
Ensure the PRO-MUX-1 sits ush against the DIN rail, then push the securing latch back in to position
to hold the PRO-MUX-1 in place.
Bulkhead Mounting
Actisense recommends the PRO-MUX-1 is installed using the DIN rail supplied for the most secure
installation. However, the PRO-MUX-1 can be secured to a bulkhead using the two screw catches on the
reverse of the PRO-MUX-1 shown in the diagram below.
Two screws must be used 89.4mm apart and horizontally aligned.
Latch down
© 2018 Active Research Limited
Page 10
Web Browser Configuration Tool
The Conguration Tool for the PRO-MUX-1 is built-in and can be accessed via the Ethernet connection.
As the Conguration Tool is web based it is compatible with all popular web browsers and Operating
Systems.
An internet connection is not required to access the Conguration Tool.
The default page displayed is the PRO-MUX-1 Conguration Tool ‘Home’ page. We strongly suggest
bookmarking the ‘Home’ page in your web browser to allow quick and easy future access.
To access any of the PRO-MUX-1 setup pages, the user is required to log-in. This prevents unauthorised
user access from modifying the PRO-MUX-1 conguration. The factory default log-in is “admin” for
username and “admin” for password.
All modications to the PRO-MUX-1 settings, including any user dened ‘User Modes’ are automatically
saved inside the PRO-MUX-1.
Standard Ethernet networks
If the PRO-MUX-1 is connected to an Ethernet network containing both DHCP and DNS servers, launch any
popular web browser and enter ‘http://promux-xxxxxx’ into the address bar (replacing ‘xxxxxx’ with the actual
product’s serial number). It is important to include the ‘http://’ section of this address. If it is missing, the
browser will conduct a web search.
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