Data Outputs and Backup
NOTE: Comark always recommends keeping both a backup on a server/local PC and an off-site backup for
complete data security irrespective of RF500 model.
The RF500 provides the user with multiple options for backing up data and reporting. The RF500 can output
the following data types:
Software Backup Data: (Excluding RF500A/AP) The RF500 backup software will be running as a
taskbar application on a Windows PC. Data passed to the RF500 backup
software from the RF500 via a constant connection over the network (using
ports 8888 & 8889). Individual data files of 5KB (typical size) are sent over
this link (over port 8888) as they become available.
Manual Backup Data: From the RF500 website the manual backup option can be invoked from the
administration page. The RF500 will generate a single compressed and
encrypted file which is then downloaded via the website (using the HTTP
port). This method has to be manually triggered by a user.
Standard Backup Data: As data becomes available, the RF500 will generate compressed and
encrypted files, these will be copied to a network share backup location.
CSV Output Data: The RF500 can output plain text CSV files if required containing the data for
the transmitters. This data can then be manipulated to form reports etc.
For each transmitter there will be one CSV file containing data per day from
its current task, these files can be typically 50KB per transmitter. The
update rate can be configured between 1 – 24 hrs.
Built in Backup: The RF500A & RF500AP include a secondary memory card that mirror's the
primary for added security.
Software Backup (RF500 & RF500LITE Only)
An optional PC software package is available to backup the Gateway. This provides customer peace of mind
that the Gateway is being backed up and allows for repaired Gateways to be restored to a pre-breakdown
condition should the worst happen. The PC software will run on a nominated PC and collects data from the
Gateway in a compressed format.
Windows Shares
The following describes the alternative methods for automatically transferring data from the RF500 to remote
storage without the need for the automatic backup software.
The option discussed below only apply to the CSV Output and Standard Backup data types.
Shared Drive Method: The intention is to request a shared drive from the IT department of a
company. The RF500 user will supply the machine name and share name
onto the configuration page of the RF500 website. This will allow the RF500
to mount the drive and send data (CSV files or backup) to the shared drive
(the shared drive can be user name and password protected).
Storage Allocations
Assumes 1min data logging rate.
CSV: Bytes per day = 50KB * No Transmitters.
For Example: 50KB * 30 Transmitters = 1.5MB per Day
For 10 Years = 5.475GB
Standard, Manual and Software Backup: Bytes per day = 5KB * No Transmitters.
For Example: 5KB * 30 Transmitters = 150KB per Day
For 10 Years = 547.5MB
Gateway-IT-Note-Issue-10 Page 5 of 9
(42 paginas)
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