R&S 4200 Series Operating Manual page 188

R&S XU 4200
Code Message
0434 BOOT ERROR
0435 RX E1 LOS
0436 RX E1 LOF
0437 RX E1 RAI
0438 RX E1 CRC4 ERROR
0439 RX PART a b c
6166.5368.02.01
Level Config
W – There was at least one
error during the last
booting. The list of
errors can be read out
via the remote control.
E – Loss of the incoming
signal at 2048 kbit/s.
E – Loss of frame
alignment and CAS
(without recovery in
W W/N Alarm indication from
transmission system
W W/N Excessive bit error rate
W – Information about
booted RX FW and
device FW validity.
a = currently booted
partition, i.e. '1' or '2',
b = version number,
e.g. '10.xx',
c = comparison result
defined as a bit-wise
mask (little endian),
bit 0 set – comparison
fail, currently booted
partition numbers not
bit 1 set – comparison
fail, part numbers not
bit 2 set – comparison
fail, version numbers
E.g. '0' for case of
comparison passed or
'6' for case when
currently booted
partition numbers are
equal on MMI, TX and
RX, but part numbers
and version numbers
are not equal on at
least two modules.
4.22
Note
Read out the error via
remote control and check
the troubleshooting for
this command. If the
error occurs again after
the troubleshooting and
the next reboot, send the
Check the E1 interface
Check the E1 interface
timeout).
Check the E1 interface
(RAI).
Check the E1 interface
(CRC4).
information only (see
where:
equal,
equal,
not equal.
Troubleshooting
Action
radio to service.
X13.
X13.
X13.
X13.
This event is for
chapter 4.2.3).