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Simrad EQ60
88
857-164342 / Rev.C
Heave Sensor
The Heave Sensor dialogue box is accessed from the Install
menu.
If you wish your echogram and detected bottom depth to be
heave corrected, you need to connect the EQ60 to a heave
sensor.
Source Selection
Off - Disregard all heave input.
Analog - Heave sensors with analogue outputs are connected
directly to the Auxiliary Connector of the nearest General
Purpose Transceiver (GPT). Select the appropriate transceiver
from the list of installed transceivers. Each entry in the list
contains transceiver type, operating frequency and unique
identifier.
The transceiver accepts a ±10V differential input signal. A fixed
scaling factor equal to 1 V/m is programmed.
The GPT uses its Ethernet address for unique identification.
The PC Transceiver uses its ISA bus parameters; IO address,
DMA channel and IRQ number.
The channel number identifies individual channels within a
multi-channel transceiver.