Comar Systems AIS i320W, Руководство пользователя

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i320W
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7 INSTALLATION
7.1 Before you Start
You will need the following items and tools to complete the installation:
i320W Bidirectional NMEA WiFi Interface
Access to 12 V dc or 24 V dc power supply where the unit is to be installed, via a 1 A rated fuse
or circuit breaker / or alternatively a USB cable connected to a USB power source.
Four screws or other fixings appropriate to the mounting location
7.2 Installing the Unit
The i320W unit is not waterproof and should be installed in a dry location. The unit can be secured
by the 4 mounting holes in the end flanges. It should ideally be installed in a location suitable for
connection to power and NMEA cables. When installing the unit you should consider:
•
The best location for WiFi transmission, ideally within sight of the device you wish to
connect to (Mount the device away from obstructions, that can have a negative impact on
wireless performance. Also avoid mounting the unit behind any metal structures.)
•
Nearby interference that can impact your i320W Interface installation
•
Routing of the power cables to the unit
•
Provision of sufficient space behind the unit for cable connections
•
Maintaining the compass safe distance of 0.5m
•
Visibility of the front panel indicators
7.3 Installation Step 1
Secure the i320W to a flat surface in the selected location. Use four 5mm wood screws, or other
fixings suited to the material the unit is being fixed to
The unit may be installed in any orientation
7.4 Installation Step 2
Refer to section 7.5.1 Connection Diagram. Make the electrical connections to the i320W:
Connect 12 V dc or 24 V dc power supply cables to the power terminals. The positive power
supply wire should be connected to the positive terminal via a 1A rated fuse or circuit breaker.
The negative power supply connection should be connected to the negative terminal. /
Alternatively you can power the device through the USB socket connected to a USB power
source.
The i320W Bidirectional NMEA WiFi has two NMEA 0183 Inputs, NMEA IN 1 and NMEA IN 2.
Per default, the NMEA IN 1 port is set up to a baud rate of 38400 and the NMEA IN 2 port to 4800
baud. Both ports can be configured to different baud rates via the i320W Configuration Tool.