Vaisala PTB210 SERIES Manuál s instrukcemi stáhnout pdf (Strana 34)

Ethernet and CompactFlash Modul NL115

Figure 3.8 shows Campbell Scientiﬁc’s NL115 Ethernet/CompactFlash Module. It

provides two useful capabilities. It enables 10baseT Ethernet communications and

stores data on a removable CF-Card. So it is possible to communicate over the local

network of the BGC-FTIR-Container, respectively via TCP/IP.

Figure 3.8: Ethernet and CompactFlash Module - NL115

[Manual - NL115 Ethernet & CompactFlash Module, 4/08]

More important is the use of data transfer via FTP. The calibration factors and

constants which transform the signals into real units are stored on the CF-Card

for further processes by including them within the program run on the CPU. This

makes it possible to modify them without a need to access the main program on

the CPU. Besides there is a web site of the logger which provides its actual readings

and status. In order to have a look at it you simply have to connect with a standard

browser. Detailed informations can be found in [16].

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