Vaisala LT31 - Table 19 LT31 Alignment (Byte Number 26); Table 20 LT31 Future Extension 1 (Byte Number 27); Table 21 LT31 Future Extension 2 (Byte Number 28)

Chapter 5 ________________________________________________________________ Operation
VAISALA ______________________________________________________________________ 167
NOTE
The listed status codes do not cover all possible cases. Combinations are
possible if applicable. If, for example, code 1 and code 2 occur at the
same time, it will lead to code 3.
For decoding the alignment status, see Table 19 below.
Table 19 LT31 Alignment (Byte Number 26)
Code Explanation Comment
0 OK
1 Automatic
alignment in
process
2 Reduced
alignment
quality level 1
3 Reduced
alignment
quality level 2
New fine alignment should be carried
out.
4 Reduced
alignment
quality level 3
Very poor alignment quality, re-
alignment is necessary.
8 Error Alignment procedure failed or
alignment hardware error.
Table 20 LT31 Future Extension 1 (Byte Number 27)
Code Explanation Comment
0 OK
Table 21 LT31 Future Extension 2 (Byte Number 28)
Code Explanation Comment
0 OK
The byte shown in Table 22 on page 168 indicates the overall status of
the LTT111 (LT31 trans
mitter unit).