Gasboy CFN Series Diagnostic Manual - Manual (Page 17)

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Section 1
CFN SYSTEM
SYSTEM OVERVIEW
The GASBOY CFN Systems are microprocessor-based automated fueling systems. They consist
of modular components and configurable software and can be custom-tailored to meet the needs
of retail petroleum marketers and fleet owners. They can function unattended or as self-service
and can be configured to accept debit, credit, club and fleet cards as well as cash.
There are two system types available: Site Controller I and Site Controller II. In addition to the site
controller, your system may have some or all of the following components:
•
Island Card Reader
•
Island Receipt Printer
•
Pump Control Unit
•
Postpay-Prepay Console or CheckPoint or Profit Point
•
Standalone Receipt Printer (Epson or Star)
•
PIN Pad (GASBOY or Verifone)
•
Cash Drawer
•
Customer Display
•
Data Terminal or CRT
•
Modem
•
RS-485 Junction Boxes
•
Power Conditioner
•
Electronic Dispenser
•
RS-485/RS-232 Converter (Tank Monitor or Profit Point)
The following pages show system layouts for both the Site Controller I and Site Controller II and
an RS-485 wiring diagram. These layouts show every component to indicate how they are
interconnected. Components that are not part of your system should be ignored. See the
Installation Manual for your system type for specific wiring and connection guidelines and
precautions.