Theory of Operation
974-24007001/5.0 3
FS70 - 40 kHz System Configuration Overview
SIMRAD POWER / TTM
RS232 or USB/RS232
200 kHz
Sounder
40/70 kHz Catch
Hydrophone
FS70 Sonar (120 or 330 kHz)
40 kHz PI/PS sensors (max. 6)
c/w 200 kHz sounder (alternating)
PI / PS
40 kHz
Catch Egg
Depth Sensor
Temp Sensor
Bottom Contact
Rip Sensor
FS Power / TTM Interface Unit
FS70 Software
c/w FS70 Dongle
Internal Sensors
· Pitch/Roll
· Depth
· Temp
40 kHz PI/PS Sensors
Test cable
Or
3
rd
Wire
Optional
27/40 kHz PI Door
Spread Hydrophone
40 kHz PI/PS Sensors
Direction - Aft Pointing
40 kHz
Door Spread
Door Depth
Net Geometry
PI / PS
1.4 Display Monitor
The display monitor for the FS 70 can be a LCD monitor but any commercially available
monitor may be used. This is in order to have the full benefit of high resolution provided by
the video Multi-Display adapter available with the FS Processors.