Simrad EY500, Instruction Manual

Page: 119 / 262

Simrad EY 500
P3402/C
85
2.15 THE TEST MENU
Test Menu
Message
Transceiver
Version
Counter
Scope
Serial Port
Simrad
The Test Menu is used for checking the receiver response, to display the current
version of the EY 500 software, and to display amplitude and phase data of a
single ping. The final menu entry is for Simrad personnel only.
Message Options:
OFF
ON
When Message is set to ON, a test message will be
transmitted to the serial communication port COM1.
Example:
phase
amplitude athwarts. depth
9 9 9
XX1:,-110.5, 12, 20,-120.3,167.5,dummy,dummy,
8 8 8
transceiver phase noise
No. along
Transceiver This menu entry is primarily used for checking the
receiver response. For every ping, the display shows:
-
the amplitude (Ampl.) of sample 511 (dBW)
- the fore-and-aft (Alo.) electrical phase of sample 511
(phase steps)
- the athwartships (Ath.) electrical phase of sample 511
(phase steps)
- the background noise level (dBW)