System information

General Reference Guide Retrieving data from eWON
RG-001-0-EN ver 1.5 eWON® - 20/03/2009 - ©ACT'L sa Page 164
7 Retrieving Data from eWON
7.1 List of eWON files
The eWON flash file system contains the following files (R: read, W: write). Detailed information about files format are contained in the Technical
Notes that you can download from the eWON web site (Support/Documentation/Technical notes on http://support.ewon.biz
):
• TN02: eWON files format
• TN03: ircAll.bin format
• TN12: var_lst.txt format
• Files ewonfwr.edf and config.bin are binary files and cannot be modify by users. The config.bin file is Read/Write to allow users to
"copy/paste" configuration from one eWON to another.
• The program.bas file is Read/Write; this allows you to design your program offline with your text editor and to upload it to the eWON.
• Remote.bas is not readable. When a remote.bas (max size = 3000 bytes) file is "dropped" in the eWON root directory, this program is
executed 1 time. This feature can be used to execute a single shot action in an automated way.
File Name Type Description
Events.htm R eWON events occurred (as log in, log out, error) - html format
sstat.htm R All the scheduled actions status for the current session - html format
estat.htm R Current status of the eWON - html format
rt_alm.txt R Real time alarms list
inst_val.txt R/W Contains the instant values from the Tags that have been defined in eWON - text format
inst_val.bin R/W Instant values from eWON's Tags - binary format
events.txt R eWON events occurred (as log in, log out, error) - text format
hst_alm.txt R Historical alarms list - text format
var_lst.txt R/W List of all the eWON Tag names which are logged - text format
var_lst.csv R/W List of all the eWON Tag names which are logged (csv format)
program.bas R/W The whole source code of eWON basic program
ewonfwr.edf W eWON's firmware file
dump.ppp R ppp dump file (can be analyzed by using a software that manages the .ppp format)
config.bin R/W eWON configuration - binary format
config.txt R eWON configuration - text format
comcfg.txt R eWON COM configuration - text format
ircall.bin R All the binary values from all Tags that have been defined in eWON
icr_XXXXX.txt R
Incremental recording file.
One file per each of the Tags that are listed inside the var_lst.txt file
remote.bas W Single shot execution section (max size = 3000 bytes)
backup.tar R/W
Archive containing all necessary files to backup the eWON.
config.txt, comcfg.txt, program.bas and /usr directory (with subdirs).
When the archive is written, the eWON is firstly cleared before applying the all files.
data.tar R/W
Archive containing all necessary files to backup the eWON.
config.txt, comcfg.txt, program.bas and /usr directory (with subdirs).
When the archive is written, the eWON is not cleared before applying the all files.
Table 135: eWON files list