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Operator Unit 130-626.NG002
Standard 22 GYRO COMPASS
3-16
Pos. No. Designation
Function
25
LED H16
Lights up (green) if 3.3V DC for the graphic
controller and the graphic bus is available.
26
LED H15
Lights up (green) if 1.8V DC for graphic controller
is available
27
Switch B12
Is used to switch horn (H12) ON or OFF
(never switch it OFF - according to
IMO regulations)
28
LED H14
Lights up (red) if horn (H12) is switched OFF
29
Switch B17
Must be used in simultaneously only:
If they are switched, the input “SIN1” (serial in -
RS422) is switched off and the output terminals of
plug B5 (for RS422 Out) are used for data in out
for a RS485 interface.
For Bridge Alert Management (BAM): Set the gyro
Operator Unit to RS422.
30
Switch B16
31
Switch B14
32
LED H9
Lights up (green) if a digital input bridges the
terminals 3 and 4 of plug B10.
33
Plug B10
Digital Input1 and Digital Input2: Currently not
used.
34
LED H8
Lights up (green) if a digital input bridges the
terminals 1 and 2 of plug B10.
35
LED H13
Blinks (green) “ALIVE” if the Operator Unit is in
normal operation.
36
Horn H12
Signal horn for acoustical signal