SMA Solar Technology America LLC 11 Data Storage on SD Memory Card
Operating Manual SI4548-6048-US-BE-en-21 95
The files on the SD memory card have the following meanings:
The firmware of the Sunny Island expects device-specific data in the main directory of the SD memory
card. This data includes a new firmware, parameters and measuring data.
The Sunny Island uses the SD memory card to save and load device parameters.
The Sunny Island still records the measuring data on the SD memory card. It saves this data in a
special file. This contains, among other things, a header, time stamp, date and data type. There are
two different types of log data:
• Measurement data (are saved cyclically)
• Events and errors (are only saved when they occur)
File name Meaning
evthism.log (evthisN.log for SlaveN) Event history of the device, saved by means of parameter
"550.03 CardFunc",
option StoEvtHis
failhism.log (failhisN.log for SlaveN) Failure history of the device, saved by means of
parameter "550.03 CardFunc", option StoFailHis
si030607.evt Event/failure history for the day
(Format MMDDYY)
si030607.log Data logging for the day
(Format MMDDYY)
sipar1.lst Parameter list of the device, created by means of
parameter "550.01 ParaSto", option Set1
sipar2.lst Parameter list of the device, created by means of
parameter "550.01 ParaSto", option Set2
sipar.lst This file is saved after changing a parameter.
update.bin Software for the device
batstat.txt Statistical values of the battery. These values are saved
every day at 10:00 p.m.
batstat.sma Internal data from SMA
si.ccf System information from Sunny Island.
"BOOTEX.LOG" File
The file "BOOTLEX.LOG" is not necessarily contained on the card, it will be created depending
on the operating system used (e.g. Windows XP or Windows 2000).
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