Doms PSS 5000 User manual

Date
Document number
May, 2018
PSS5000/PRPR/805911/01
Doms ApS Formervangen 28
DK-2600 Glostrup
Tel. [phone] [email protected]
[email protected]
PSS 5000 Forecourt Controller
Product Guide
Petrol Station Forecourt Controller
For systems with CPB539

Page 2 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
About This Documentation
Purpose This documentation provides a high-level description of the PSS 5000. It de-
scribes the most important features and the associated benefits that can be ob-
tained by using a PSS 5000 in a petrol station automation system. It also lists
the hardware elements and all the device protocols supported by the PSS 5000.
Audience This documentation is designed for any person who is preparing to automate
a petrol station forecourt. This could be:
• System integrators
• Oil company representatives
• POS suppliers

PSS5000/PRPR/805911/01 For systems with CPB539 Page 3 of 32
PSS 5000 Forecourt Controller – Product Guide
Contents
Contents
About This Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1 Introducing the PSS 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 PSS 5000 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Basic Scenarios for the PSS 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Application Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Features of the PSS 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Hardware in the PSS 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 CPU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.3 Hardware Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3.1 Hardware Interface Modules (HIMs) . . . . . . . . . . . . . . . . . . . . 14
3.3.2 Other Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4 Software in the PSS 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 Software Structure in the PSS 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 Operating System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.3 Web Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5 PSS 5000 Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.1 Pump Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2 Price Display Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3 Tank Gauge Systems (TGS) Protocols . . . . . . . . . . . . . . . . . . . . . . . . 23
5.4 Terminal Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.5 Washing Machine Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.6 Vapor Recovery Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.7 Digital I/O Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.8 Display Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.9 UPS Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6 PSS 5000 Product Specifications and Approvals . . . . . . . . . . . . . 26
6.1 PSS 5000 Hardware Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.2 Approvals and Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7 PSS 5000 Development Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
8 PSS 5000 Embedded Service Tools . . . . . . . . . . . . . . . . . . . . . . . . 30
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Page 4 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
1 Introducing the PSS 5000
1 Introducing the PSS 5000
Description of the PSS
5000
The PSS 5000 enables you to control and monitor forecourt devices and inte-
grate a commercial Point-Of-Sale (POS) system (built for dry-stock sales) in
a petrol station environment, or to automate an unmanned site that does not
have a POS.
The PSS 5000 offers generic interfaces to the various types of forecourt devic-
es and their associated business logic. And with its modular design, the PSS
5000 can be tailored to almost any existing or new petrol station fore-
court/POS system. The modular concept also gives scalability. When changes
to a forecourt occur, then the PSS 5000 system adapts readily by the addition
or change of modules.
The PSS 5000 also offers unprecedented connectivity, including TCP/IP (via
both Ethernet or serial interface) as well as web server access for remote mon-
itoring, remote control and diagnostics of the forecourt devices and their oper-
ation. Using these features, it is possible to monitor stock levels remotely and
enable easy generation of wet stock reports and optimize distribution. It is also
possible to gather information and make diagnostics on the equipment remote-
ly, which saves on traveling costs and makes regular, planned maintenance
easier – reducing downtime and keeping maintenance costs to a minimum.
The diversity of the equipment types on the forecourt, the protocols they use
and their software versions require (sometimes rather complex) real-time con-
trol of the serial communication and a fast response to minimize customers’
frustrations and impatience. This is often difficult to achieve with the operat-
ing systems used by POS systems, but the PSS 5000 is built to handle such re-
quirements.
PSS 5000 generally provides the functionality and interfaces needed to inte-
grate Point-Of-Sale solutions for supermarkets or shops into a petrol station
environment. This enables fast time-to-market for POS suppliers, who may
not have the necessary resources for these special tasks.

PSS5000/PRPR/805911/01 For systems with CPB539 Page 5 of 32
PSS 5000 Forecourt Controller – Product Guide
2 PSS 5000 Applications
2 PSS 5000 Applications
Overview of PSS 5000
applications
How a PSS 5000 is integrated into a petrol station forecourt and some of the
necessary considerations are described in the following topics:
•‘2.1 Basic Scenarios for the PSS 5000’ on page 5
•‘2.2 Application Solutions’ on page 7
•‘2.3 Features of the PSS 5000’ on page 8
2.1 Basic Scenarios for the PSS 5000
Situations for the PSS
5000
The PSS 5000 is a versatile tool that enables you to control many types of op-
erations taking place on the forecourt. The basic processes are covered by the
simple scenarios listed below:
• Attended, stand-alone system
• Unattended, stand-alone system
• Attended, integrated with a POS system
Attended, stand-alone A simple example of an attended, stand-alone system where the PSS 5000 pro-
vides wet stock control is shown below:
Note: The term stand-alone is used when a POS is not present in the system.
In this scenario, the PSS 5000 is used to provide transaction data to the Tank
Gauge System (TGS) so it can verify that all the wet stock movements are le-
gitimate.
The functionality of the attended, stand-alone site can be extended when a
head office application, such as Site Info, is introduced. This enables price
changes and similar services to be implemented remotely from the head office.

Page 6 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
2 PSS 5000 Applications
Unattended, stand-alone A simple example of an unattended, stand-alone system for unattended self-
service is shown below:
Note: The term stand-alone is used when a POS is not present in the system.
In this scenario, the PSS 5000 is used to control the fuel pump and authoriza-
tion is controlled via a 3rd party payment solution for cards and/or bank notes.
Attended, with POS A simple example of an attended site, with 2 POS connections, is shown be-
low:
In this scenario, the PSS 5000 is used to control the fuel pumps and connect to
the Point-Of-Sale (POS) terminals. Payments for the transactions take place
via the POS terminals.

PSS5000/PRPR/805911/01 For systems with CPB539 Page 7 of 32
PSS 5000 Forecourt Controller – Product Guide
2 PSS 5000 Applications
Vehicle Tagging, either
attended or unattended
A simple example of an attended site that uses vehicle tagging is shown below:
In this scenario, the vehicle is identified using a vehicle inlet tag, which is read
by the nozzle reader. When a valid tag is presented, the PSS 5000 is able to
authorize the dispenser to start. If the connection between the vehicle tag and
nozzle reader is broken, then the dispenser stops the fuelling until the two are
reconnected. Payments for the transactions take place via the POS terminals.
2.2 Application Solutions
Combining the basic
scenarios
By combining the basic scenarios, it is possible to provide a solution for the
individual sites. The illustration below shows a combination of all the basic
scenarios, which better represents the set up of a retail petrol station forecourt:
In this scenario, the PSS 5000 controls the operations of the forecourt pumps,
price poles and payment terminals, and provides a generic interface to the
Tank Gauge System for a readout of inventory data and deliveries. The PSS
5000 also ensures that any price changes are shown correctly on both the
pumps and price poles.
Business hosts and service organizations are able to take advantage of the net-
work connection to the PSS 5000. They are able to monitor the status of the
sites, gathering diagnostics and stock movements. This helps them to perform
planned maintenance tasks, optimize wet stock deliveries, and upload new
software, which can provide new features or improve some of the current op-
erations.

Page 8 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
2 PSS 5000 Applications
Changes to the forecourt
environment
The modularity of the PSS 5000, with its hardware interface modules and as-
sociated application software, makes it easy for the PSS 5000 to match any
changes made to the forecourt devices. By simply changing the modules to
match the devices on the forecourt and updating the application software, the
PSS 5000 is able to move forward as the site grows and changes. Because the
PSS 5000 with its standardized interface to the POS is situated between the
forecourt devices and the POS, then these device additions/changes rarely re-
quire changes to the POS.
2.3 Features of the PSS 5000
Positioning and internal
workings of the PSS
5000
The typical position of the PSS 5000 Forecourt Controller and the functions it
provides in the petrol station forecourt are illustrated below:
Equipment interfaces in
the PSS 5000
The PSS 5000 provides interfaces to a wide variety of forecourt devices. These
can be classified in the groups listed below:
Equipment Groups Links to Supported Devices
Pumps ‘List of pump protocols’ on page 19
Price Displays ‘List of price display protocols’ on page 22
Tank Gauge Systems (TGS) ‘List of TGS protocols’ on page 23
Payment Terminals ‘List of terminal protocols’ on page 24.
Vehicle Tag Readers ‘List of terminal protocols’ on page 24

PSS5000/PRPR/805911/01 For systems with CPB539 Page 9 of 32
PSS 5000 Forecourt Controller – Product Guide
2 PSS 5000 Applications
PSS 5000 business logic The PSS 5000 business logic provides a multitude of features. The major ones
are listed in the table below:
Attendant Tag Readers ‘List of terminal protocols’ on page 24
Car Wash Machines ‘List of car wash protocols’ on page 25
Digital I/O equipment ‘List of digital I/O protocols’ on page 25
Equipment Groups Links to Supported Devices
Application Modules Features
For Device Controllers
Dispenser Controller • Unattended and Attended Service
• Calibration/Recirculation Service
• Fallback Service (if POS is down)
• Totals Monitoring (fraud detection)
• Control of Pump and OPT light
• On the fly price changes (no pump closures)
• Various timers and values can be configured to en-
able personalized operation at individual sites
Vapor Recovery Controller PSS can manage German VRM rules or interface to
pumps that do.
Wash Controller PSS has, using the IFSF protocol, two different modes
for car washing machines.
• Monitoring totals only
• Full control
Price Display Controller Fully configurable - determines which prices to send to
the price poles.
Wetstock Controller Depending on the forecourt devices, it is possible to
provide information about:
•Inventory
• Deliveries
In addition, the controller can send fuel transactions to
connected tank gauges. This is for:
• Auto-calibration
• Reconciliation
• Sudden Loss Detection
Payment Controller This is a sequence controller between the payment
server (with its card schemes/rules) and the application
to drive the terminal user interface. It can work with
both intelligent and unintelligent terminals, as well as
various types of payment servers.
Log Controller In some scenarios, the PSS 5000 supports:
• EFT logging
• W&M logging
• Fiscal logging

Page 10 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
2 PSS 5000 Applications
Digital I/O Controller Supports outputs such as:
• Pump indicator (OPT light)
• Pump light (Red/Green light)
• Timer controller out
Also supports:
• Programmable inputs for external sources.
• Status events can be reported to remote applica-
tions, such as Doms Site Info.
Application Managers
Configuration Manager Handles various configuration methods. Primarily, Em-
bedded Configuration tool or direct POS Protocol com-
mands.
Operation Manager Manages operational changes due to, for example, the
time of day or night, rush hour traffic, or a fall-back situ-
ation.
Transaction Manager Controls storage, logging and clearance of transaction
data from clients, POS terminals or a payment server.
Price Manager Supports:
• On the fly price updates of both pumps and price
poles
• Scheduled price changes
• Price increases appear on price poles before they
are sent to the pumps
• Tagging of all transactions with price set ID.
Service Manager Includes a web menu that provides:
• Embedded trace tool
• Error history of all devices
• Real-time operational status of all devices
Embedded Payment
Server
Supports:
• Offline fuel card validation using white lists and
black lists
• Online fuel card validation using IFSF ISO 8583: Oil
protocol
• Attendant tag control and account management
Embedded Back Office
System
Supports Open and Closed reports which contain, for
example:
• Pump totalizer period changes
• Gauged wetstock changes
• Till Totals
Performance Measure-
ments
Measurements for each pump, for example peak and
average flow-rates, time to start and activity (number of
transactions).
Application Modules Features

PSS5000/PRPR/805911/01 For systems with CPB539 Page 11 of 32
PSS 5000 Forecourt Controller – Product Guide
2 PSS 5000 Applications
Forecourt controller
interfaces
The services present in the PSS 5000 are available through several interfaces.
These, together with a brief description of what each interface offers, are listed
in the table below:
Interfaces Description
Doms POS Protocol This is a connection-oriented protocol. It is designed to
communicate with a POS terminal where a constant
connection is required. It also supports communication
with typical Back Office applications.
Doms Host Protocol This is a connectionless protocol (uses HTTP). It is de-
signed to communicate with remote applications where
a constant connection is not required.
FCC Web Application This is the primary interface for technicians configuring
and servicing the PSS 5000.

Page 12 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
3 Hardware in the PSS 5000
3 Hardware in the PSS 5000
Overview of hardware
elements in PSS 5000
The hardware components in the PSS 5000 are designed and built specifically
for the petrol station environment. This ensures that they operate reliably and
safely even when everyday situations, such as power surges and electrical
emissions from other devices or lightning, occur. To learn more about the
hardware, the individual components are described in the following topics:
•‘3.1 Cabinet’ on page 13
•‘3.2 CPU Board’ on page 13
•‘3.3 Hardware Modules’ on page 14
Concept of the PSS 5000
hardware
Each PSS 5000 includes the following base elements:
• Cabinet, which functions as a connection box and houses the other hard-
ware components.
• CPU Board, which provides the processing power of the unit.
• Power supply, which is selected to match the local mains supply.
After these base elements come the Hardware Interface Modules (HIMs).
These must be selected to match the specific devices present on the individual
petrol station forecourt. The number and types of HIMs are selected to fit the
individual stations. If the connection requirements to the forecourt devices
change, then new modules can be added and unused modules removed.
Illustration of the PSS
5000 cabinet and
contents
The illustration below shows both the outside of the PSS 5000 cabinet and its
contents (front door open).
This is an example of a standard cabinet with a 230V power supply and a
CPB539 processing unit.
HIMs
Cabinet
CPU Board

PSS5000/PRPR/805911/01 For systems with CPB539 Page 13 of 32
PSS 5000 Forecourt Controller – Product Guide
3 Hardware in the PSS 5000
3.1 Cabinet
Description of the PSS
5000 cabinet
The cabinet is a single box solution. It houses the hardware and software com-
ponents of the PSS 5000, and it functions as a connection box for all the fore-
court devices.
The cabinet is robust, which protects the contents from knocks and jolts, and
when closed the cabinet ensures that the PSS 5000 retains its CE approval. It
is designed to be mounted on a wall in a non-hazardous environment (electri-
cal room or office). This gives easy access to the contents of the box via the
hinged door on the front.
PSS 5000 cabinet
specifications
For a full list of specifications for the cabinet, see ‘PSS 5000 Cabinet specifi-
cations’ on page HIDDEN.
3.2 CPU Board
List of CPU Board parts The PSS 5000 has its own CPU Board, which consists of the following parts:
• CPU processor and operating system
• Flash-based program memory
• Ethernet support
• Number of physical ports
• Sealing switch
• Onboard UPS
• Local Service Panel
CPU Board processor
and operating system
The CPU Board, with its processor and operating system provides a fast and
stable platform for the PSS 5000. The operating system is Linux, which has
been custom built to fit this purpose. This ensures that the necessary perfor-
mance and priorities for time-critical tasks are met, while leaving plenty of
headroom for future feature developments.
CPU Board physical
ports
The CPU Board is fitted with a number of physical port connectors. The table
below provides descriptions of the individual ports.
CPU Board Ports Descriptions
DSB These ports provide serial interfaces to the devices
connected to the PSS 5000.
DMB
Primary Ethernet The Primary Ethernet port enables you to connect the
PSS 5000 to a PC, either directly or through a Local
Area Network (LAN).
Secondary Ethernet The primary function of this port is to provide direct ac-
cess to the embedded web server. This means it can
be used by service personnel, who do not have access
via the network connected to the Primary Ethernet port.
Note: The 2 ports are isolated from each other, pre-
venting access between the networks.

Page 14 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
3 Hardware in the PSS 5000
CPU Board Local
Service Panel
When a PC is not available, then access to the PSS 5000 is possible using the
Local Service Panel. This consists of an LCD and 5 navigation buttons. The
LCD enables you to read a reduced assortment of Service Menus and informa-
tion stored in the PSS 5000, while the buttons enable you to navigate through
the menus shown on the LCD and change the values of parameters. The Ser-
vice Panel is also used to modify the IP settings of the PSS 5000.
Sealing switch The sealing switch enables the application software to be hardware sealed ac-
cording to OIML regulations. This provides a flexible approved solution for
upgrading the PSS 5000 application without requiring re-approval or breaking
the sealing.
PSS 5000 CPU Board
specifications
For a full list of specifications for the CPU Board, see ‘PSS 5000 CPU Board
specifications’ on page HIDDEN.
3.3 Hardware Modules
Types of modules in the
PSS 5000
These modules are the key to the connectivity and scalability of this product.
The PSS 5000 can contain different types of modules:
• Hardware Interface Modules (HIMs)
• Doms Serial Bus (DSB) modules (for addressable devices)
• Doms Multiplexed Bus (DMB) modules (for non-addressable devices)
• Other Modules (or special modules):
• Memory Module
• Digital I/O Module
• LON Module
• Mechanical Pump Interface
3.3.1 Hardware Interface Modules (HIMs)
Description of the HIMs Hardware Interface Modules are interface adapters. They provide a link be-
tween the many types of forecourt devices, with their proprietary serial inter-

PSS5000/PRPR/805911/01 For systems with CPB539 Page 15 of 32
PSS 5000 Forecourt Controller – Product Guide
3 Hardware in the PSS 5000
faces, and the CPU Board of the PSS 5000. The illustration below is a simple
example where 2 pumps are connected to their respective HIMs.
The HIMs provide a scalable solution too. When new devices are added to the
forecourt configuration, or old devices replaced with new ones that use a dif-
ferent protocol, it is a simple matter of adding a new HIM or replacing an ex-
isting one to suit the new protocol.
Illustration of HIMs Examples of a DSB HIM and a DMB HIM are shown below.
Note: The black serial connectors on the DMB modules are wider than those
on the DSB models. This extra width is a result of more pins, which are
required for the signals used to control the onboard multiplexer.
PSS 5000 HIM protocols For a full list of protocols supported by the HIMs, see ‘5 PSS 5000 Protocols’
on page 19.
3.3.2 Other Modules
Description of the
Memory Module
This is a flash-based, non-volatile 8MB memory module. It is an option that
provides W&M/MID-approved, long term storage for unattended transac-

Page 16 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
3 Hardware in the PSS 5000
tions. Each module has a capacity for almost 100 000 unattended transactions.
Up to 4 modules can be connected to a single DSB port.
Description of the Digital
I/O Module
This is an eight channel parallel input/output module. Primarily, it is used as
an output module to control devices such as light switches or as an input mod-
ule to register alarms from external devices. These functions can have the fol-
lowing benefits:
• Power control for remote, or isolated devices. Only after proper authoriza-
tion is received is the power supply available to the device.
• Implementation of status indicators – enabling users to see at a glance if
the devices are available or already in use.
• Alarm triggering on equipment outside the control of the PSS 5000. Re-
duces time by being able to monitor more from a central location.
• Reduce utility costs by turning off services in certain areas during slow
periods of the day.
The uses of such a module are varied. They can, for example, be used to con-
trol the power supply to remote dispensers, reducing the incidents of theft by
providing a fail-safe, no by-pass of the devices.
Description of the
Modem Interface Module
The Modem Interface Module is an RS232 module that supports the control
signals necessary to control a modem. This enables serial remote access to the
PSS 5000 when a network connection is not available.
Description of LON
Module
The LON interface with the PSS 5000:
Note: Only one LON interface can be installed on each PSS 5000 system.
This provides an Echel 2-wire twisted pair LON interface, which meets the
IFSF signal requirements, and supports a "free" topology, which means that
the LON interface can be connected to a number of devices without point-to-
point terminations.
Option Description
LON Interface module
(DSB522)
This option uses a single module that has 12 connec-
tors, each of which provides a terminated LON inter-
face.
This module requires a software driver, which is inte-
grated with the PSS 5000 Application software. To en-
sure that the module operates correctly, make sure that
the correct PSS software is installed.

PSS5000/PRPR/805911/01 For systems with CPB539 Page 17 of 32
PSS 5000 Forecourt Controller – Product Guide
3 Hardware in the PSS 5000
Illustration of LON
Interface Module
The graphic below shows the DSB522 LON Interface Module.

Page 18 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
4 Software in the PSS 5000
4 Software in the PSS 5000
Software in the PSS
5000
The PSS 5000 is delivered with several types of software. The different types
and how they can be configured are described in the following topics:
•‘4.1 Software Structure in the PSS 5000’ on page 18
•‘4.2 Operating System’ on page 18
•‘4.3 Web Server’ on page 18
4.1 Software Structure in the PSS 5000
Concept of software
structure
The system has a Linux OS with a PSS Suite running on top of it. The suite
consists of the following:
• PSS Manager – responsible for verifying that the LAM and PSS Applica-
tion are authentic, maintaining the PSS upload logs and launching/stop-
ping the LAM and PSS Application.
• PSS LAM (Legal Authority Module) – country specific module that con-
trols legally relevant features.
• PSS Application program – this contains all the forecourt controller func-
tions and interfaces. (Integrity of different parts ensured by Doms).
This architecture, with a separate LAM, makes it possible to update the appli-
cation software without having to apply for new approvals from controlling
authorities.
4.2 Operating System
Description of the
Operating System
The Linux OS provides stability and performance for the PSS 5000 software
suite. It also provides the system with very good protection against viruses.
4.3 Web Server
Description of the web
server
The embedded web server enables you to access the FCC Web Application us-
ing a PC with a standard web browser.
This provides a user-friendly graphics interface for the FCC Web Application,
where you are able to perform a multitude of tasks, such as obtaining informa-
tion about the software, installation details, operational details and service di-
agnostics. In addition to this, it provides tools to configure and monitor the
forecourt devices.
It is also an excellent entry point to the Authorities menus.
For more information, see ‘8 PSS 5000 Embedded Service Tools’ on page 30.

PSS5000/PRPR/805911/01 For systems with CPB539 Page 19 of 32
PSS 5000 Forecourt Controller – Product Guide
5 PSS 5000 Protocols
5 PSS 5000 Protocols
List of types of devices
using protocols
The outstanding connectivity of the PSS 5000 is achieved by its ability to use
many different device protocols. The complete list of protocols is divided into
the following topics:
•‘5.1 Pump Protocols’ on page 19
•‘5.2 Price Display Protocols’ on page 22
•‘5.3 Tank Gauge Systems (TGS) Protocols’ on page 23
•‘5.4 Terminal Protocols’ on page 24
•‘5.5 Washing Machine Protocols’ on page 25
•‘5.6 Vapor Recovery Protocols’ on page 25
•‘5.7 Digital I/O Protocols’ on page 25
•‘5.8 Display Protocols’ on page 25
•‘5.9 UPS Protocols’ on page 25
5.1 Pump Protocols
List of pump protocols The pump protocols currently supported by the PSS 5000 are shown in the ta-
ble below:
Protocols
Adast Easycall
AG Walker SPDC-1/MPDC-1
Aplab Serial
Auto Tank AT500/AS
Auto Tank ATCL
Avery Single Hose
Bennett
BP Standard
Cetil EAS1
Coritec 4
Doms Pump Protocol
Dong Hwa Prime
Dresser Wayne SC82/SC86 (DL, Duplex, iGEM)
Droher-Condohr
Droher-Current Loop
Dunclare
Dunclare Submersible Pump Control
Eedac

Page 20 of 32 For systems with CPB539 PSS5000/PRPR/805911/01
PSS 5000 Forecourt Controller – Product Guide
5 PSS 5000 Protocols
EIN
ELREM Tank2000
Email
EMR3
EnE
Gascomm
GC21 XP & GC22
Gilbarco 2-wire
Hengshan HS01
Hong Yang
IFSF / LON
Kontrel Domino LPG
Koppens EPS-3/5
Lanfeng
Larsen & Toubro Z-line
Larsen & Toubro MPD/QUAD
Logitron Pumalan
MakPetrol
Maser GMS
Mechanical Pump Interface
Midco
MKS ER 3/2 (ER3/ER4)
MMPetro
Nara 1
Nara 2
Novotec
Nuovo Pignone
PEC
Petrotec CEM 03
Prompribor LIVNY
Prowalco SPDC-1/MPDC-1
Prowalco ICON
RongXing MPD
Satam 008
Protocols