Xylem System 5000 User Manual - Manual (Page 70)

OUTPUTS
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For example, if the single character for the appended battery voltage is ‘h’, the weighted value of
the right most character column is 40. Thus 40 * 0.3124 + 0.311 = 12.81 volts.
Date and time are transmitted as 3 bytes each: one byte for date, one for month, one for year and
so on. An example of date and time values in binary follows, again using the right hand column
of the look up table.
CLHWxs
C = 3 = month, March; L = 12 = Date, the 12th; H = 8 = Year, 2008.
W = 23 = Hours; x = 56 = minutes; s = 51 = seconds.
GOES Pseudo-Binary Look-up Table
PSEUDO-
BINARY
CHAR
4TH CHAR
FROM
RIGHT
3RD CHAR
FROM
RIGHT
2ND CHAR
FROM
RIGHT
RIGHT
MOST
CHAR
PSEUDO-
BINARY
CHAR
4TH CHAR
FROM
RIGHT
3RD CHAR
FROM
RIGHT
2ND CHAR
FROM
RIGHT
RIGHT
MOST
CHAR
@ 0 0 0 0 ` 8388608 131072 2048 32
A 262144 4096 64 1 a 8650752 135168 2112 33
B 524288 8192 128 2 b 8912896 139264 2176 34
C 786432 12288 192 3 c 9175040 143360 2240 35
D 1048576 16384 256 4 d 9437184 147456 2304 36
E 1310720 20480 320 5 e 9699328 151552 2368 37
F 1572864 24576 384 6 f 9961472 155648 2432 38
G 1835008 28672 448 7 g 10223616 159744 2496 39
H 2097152 32768 512 8 h 10485760 163840 2560 40
I 2359296 36864 576 9 i 10747904 167936 2624 41
J 2621440 40960 640 10 j 11010048 172032 2688 42
K 2883584 45056 704 11 k 11272192 176128 2752 43
L 3145728 49152 768 12 l 11534336 180224 2816 44
M 3407872 53248 832 13 m 11796480 184320 2880 45
N 3670016 57344 896 14 n 12058624 188416 2944 46
O 3932160 61440 960 15 o 12320768 192512 3008 47
P 4194304 65536 1024 16 p 12582912 196608 3072 48
Q 4456448 69632 1088 17 q 12845056 200704 3136 49
R 4718592 73728 1152 18 r 13107200 204800 3200 50
S 4980736 77824 1216 19 s 13369344 208896 3264 51
T 5242880 81920 1280 20 t 13631488 212992 3328 52
U 5505024 86016 1344 21 u 13893632 217088 3392 53
V 5767168 90112 1408 22 v 14155776 221184 3456 54
W 6029312 94208 1472 23 w 14417920 225280 3520 55
X 6291456 98304 1536 24 x 14680064 229376 3584 56
Y 6553600 102400 1600 25 y 14942208 233472 3648 57
Z 6815744 106496 1664 26 z 15204352 237568 3712 58
[ 7077888 110592 1728 27 [ 15466496 241664 3776 59
/ 7340032 114688 1792 28 | 15728640 245760 3840 60
] 7602176 118784 1856 29 ] 15990784 249856 3904 61
^ 7864320 122880 1920 30 ~ 16252928 253952 3968 62
_ 8126464 126976 1984 31 ? 16515072 258048 4032 63