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98-166784-A
4-1
Chapter 4
4444
Interf
aces
Interfaces
4
This chapter has the following section:
•
•
4.1
Interfaces of the ACU
4.1.1
LEDs, display, keypad and connectors
The following figure shows the LEDs, display and the keypad of the ACU. For an explanation
of the texts in the display see
The following figure shows the connector panel of the ACU.
4.1.2
AC input connector
Connect the power cable to the AC power connector.
Figure 4-1: ACU: LEDs, display and keypad (detailed, example)
Main NAV:GH LAN: 1 – – –
TRACKING
SAT: 009,0 E RX:1
– – – /– –
TX:MA
–
Figure 4-2: ACU (connector panel) with AC power
Tx In
(not used)
Rx Out
(not used)
Ground
LAN 1: Connect to PIU
LAN 2, 3 + 4: Disabled
RS-422
(not used)
NMEA
GPS/heading input
AC Power
RS-232
(not used)
Antenna and
power to PIU
ACU
Fuse 7AT/SB
Type label
Not used
Outline (on the ACU)
Voltage range
100–240 VAC
Table 4-1: AC power connector
Earth
N
P