Simrad FS70 -, Operator'S Manual

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FS70 Trawl Sonar System
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4.2.7 Connection the USB Security Key “Dongle”
The security key “USB Dongle” is require to run the FS 70 host software and must be
connect the to a USB port located at the rear of the processing Unit. Connect the key as
indicated in the above DWG located in paragraph 4.2.5.
NOTE: The security key “Dongle” is NOT a “Flash Memory USB” stick.
4.2.8 Connecting the USB/RS232 to the TTM Unit
Connect the 2 meter USB cable to the USB/RS232 Converter; next connect the USB side of
the converter to one of the USB ports located on the PC and the RS232 connector to the
Port “A” of the TTM unit. Note: The Port “A” of all TTM units is assigned for the Vertical
Sonar Head, referred as “LF1” telemetry. Port “B” is assigned to “LF2” telemetry required
for the forward looking sonar or may be assigned to the “HF1” telemetry required to run the
FS70 Sim-Sounder option. If you do have a TTM with the LF2 or HF1 connect the 2
nd
USB/RS232 as indicated below.
Refer to the DWG below for all connections: