User Manual Part 3

Page 3-70
16 Sep 2015
23-15-29
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
JetWave™ System
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Modman
KANDU
Ethernet bus
(20)
KANDU input (02) 0x 0000 Ethernet no layer 1 Indicates nothing is connected:
- Check wiring between boxes.
- Check TX box is operating.
- Check RX box is operating.
0x 0001 Ethernet no traffic Is a warning that on traffic has been seen
on the bus, but layer 1 is established so a
physical link exists.
0x 0002 Ethernet high packet
loss
There is an intermittent wiring problem or
hardware fault.
0x 0003 Ethernet normal System is good.
Modman APM
Serial Bus (21)
Modman input
(01)
0x 0001 APM serial inactive Is a warning that on traffic has been seen
on the bus:
- Far end is not talking.
- Wiring problem.
- Input problem.
0x 0003 APM serial normal System is good.
Modman
Output:
Discretes from
Modman (24)
Reset (01) 0x 0002 Input output mismatch Modman fault
ARINC TX Mute
(02)
0x 0002 Input output mismatch Modman fault
0x 0003 Modman/KANDU input
output mismatch
Modman/KRFU wiring fault
Filter Select (03) 0x 0002 Input output mismatch Modman fault
0x 0003 Modman/KANDU input
output mismatch
Modman/KRFU wiring fault
Keyline Transmit
(04)
0x 0002 Input output mismatch Modman fault
BUC mute (04) 0x 0003 Modman/KANDU input
output mismatch
Modman/KRFU wiring fault
System available
(05)
0x 0002 Input output mismatch Modman fault
Data link available
(06)
0x 0002 Input output mismatch Modman fault
KANDU OAE
Ethernet Bus
(30)
KANDU input (01) 0x 0000 Ethernet no layer 1 Indicates nothing is connected:
- Check wiring between boxes.
- Check TX box is operating.
- Check RX box is operating.
0x 0001 Ethernet no traffic Is a warning that on traffic has been seen
on the bus, but layer 1 is established so a
physical link exists
0x 0002 Ethernet high packet
loss
There is an intermittent wiring problem or
hardware fault.
Table 3-20. L3 Codes (Cont)
L1 L2 L3 Code L3 Description Repair Action