Kippzonen COMBILOG Data Logger Manuale Utente Pagina 81

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Note: With the Configuration program a ”;” or a “TAB” (ASCII
09hex) can be selected as delimiter and a “:” or a “;” is select-
able as decimal point.
Memory demand for one record:
NumBytes = 20 + field length (M1) + 1 + field length (M2) + 1…
+ field length (Sx) +1
NumBytes = 20 + number of measured values * (8 +1)
(fixed field length of 8 characters)
Example:
Storage of eight measured values per hour:
NumBytes = 20 + 8 *(8 + 1) = 92 bytes per record
Memory demand per day = 24 * 92 = 2208 bytes
Following equation can be used:
86400*
*
l
Mk
d
=
d = period of data recording in days
k = capacity of the memory card in byte
l = length of one data set in byte
M = average interval in seconds
Hardware Manual COMBILOG 1022
81
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