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Simrad SN90 Reference Manual
Note
If you want to use a serial line to interface the motion sensor, and no COM ports are
available, you must first release a port on the
COM port to interface the motion sensor, make sure that you do not put the same COM
port to other use on the
4
Release an unused serial port (COM) port.
a
On the left side of the
b
Observe that the available serial interface ports on the Processor Unit are listed.
c
If you have a vacant COM port, select it, then select
the list.
d
At the bottom of the page, select
e
Close the
Installation
f
Restart the SN90 system.
A restart allows the Processor Unit to make the communication port available
for other use.
g
When the SN90 system has started, proceed to the
to put the communication port to use.
5
On the left side of the
6
Set up the interface.
If you select to use the LAN port, the SN90 system will automatically use the
built-in motion sensor. Select
"COMx" is the serial port to which the motion sensor is connected. Select
disconnect the SN90 system from both external and internal motion sensors.
a
Select the Ethernet port or serial port you want to use.
b
Select which protocol (datagram sentence) you want to use.
c
If you are using a serial line, define the baud rate.
7
At the bottom of the dialog box, select
8
Continue your work in the
Further requirements
If you choose a serial COM port to interface the motion sensor, make sure that you do
not put the same COM port to other use on the
Note
To align an external motion sensor to the internal sensor, you may need to adjust the
stabilization offset values.
208
page.
I/O Setup
dialog box, select
Installation
Apply
dialog box.
dialog box, select
Installation
to connect to the external motion sensor.
COMx
Apply
dialog box, or select
Installation
page. If you choose a serial
I/O Setup
I/O Setup
Remove
to save your settings.
Motion Reference Unit
Motion Reference Unit
to save your settings.
OK
page.
I/O Setup
.
to delete it from
page
.
to
None
to close it.
381294/E
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