Gasboy SiteOmat Maintenance Manual - Manual (Page 176)

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SiteOmat Setup and Maintenance Manual – MDE 4817G
SECTION 8
MAINTENANCE
8-1. OVERVIEW
NOTE
This section contains instructions for advanced users
only.
The hardware platform to run SiteOmat is OrCU, it runs an embedded Linux Operating system.
The files systems is composed of two parts
• NOR – 16MB that occupies the Linux OS.
• NAND – 256MB that occupies SiteOmat application and data.
To setup the system in a network or adjust the time, users need to use a special Web server on port
8090 as described in section 3.
The SiteOmat software is divided into two modules, each runs as a separate process inside the
OrCU box. The existence of two modules is important to understand log file names and database
locations in the OrCU file system:
• FCC – This module is responsible for all communication to the forecourt devices. It
controls, via pump server, pumps, authorize transactions and record them to the database
• BOS – Back Office management module is responsible for all interfaces to the outside
world. This includes browsing to the SiteOmat for setup, configuration and reports. It is also
the module that communicates with Head Office.
In addition to the FCC & BOS a watchdog process called ‘fccloader’ is responsible for starting all
other processes, including pump servers. The watchdog verifies that all processes are running and
reruns them if needed. The fccloader is also responsible for updating the hardware watchdog. If the
fccloader fails for any reason, the hardware watchdog resets the OrCU (power) in ~2 seconds.