User's Manual Part 1

Page 2-11
3 Mar 2017
23-15-29
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
JetWave™ System
© Honeywell International Inc. Do not copy without express permission of Honeywell.
C. KANDU
• Receives commands from the Modman through an Ethernet interface to configure the
anten
na/KRFU and reports status over this Ethernet interface.
• Contains the positioning algorithm to allow the pointing of the antenna with inputs from the IRU,
information from the RSSI detector in the Modman, and the IMU from the antenna.
• Provides power and control to the antenna.
• Provides control signals to the KRFU through the RS-422 interface.
• Accepts 115 VAC aircraft power.
D. Modman
• Is the overall controller of the system.
•
Rec
eives and transmits information to the KRFU along the IF frequency between 950-1950
MHz.
• Supplies the user interfaces to the aircraft and passengers as follows:
• The PODD interfaces provide service to the passengers through the use of Ethernet
(10/100
/1000 Base T).
• The PIESD interfaces provide services to passenger enter
tainment devices installed on
the aircraft (in flight entertainment systems). This system uses Ethernet (10/100/1000
Base T).
• The AISD interfaces provide services to the aircraft/coc
kpit, such as the electronic flight
bag, data load, etc. This system uses Ethernet (10/100/1000 Base T) interfaces.
• The discrete I/O for aircraft status and for reporting system status.
• Has two LEDs to provide power and fault status on the LRU front panel.
•
Accep
ts 115 VAC from the aircraft.
• Manages the BIT for the complete AES.
• Contains the modem, which transmits and receives to/from the KRFU.
• Controls the KRFU and KANDU (and through it, the OAE) through the Ethernet interface and
RS-422 discretes.
E. APM
• The APM holds the configuration data for the system.
•
Is powe
red by the Modman.
Draft as of 31 May 2017