Gasboy CFN Plus User Manual

No. MDE-4813

Revision C

June 2011

CFN PLUS

INSTALLATION MANUAL

This document is based on Orpak’s Controller Unit (OrCU 3000) installation manual P/N 817438032

SAFETY CONSIDERATIONS

Read all warning notes and instructions carefully. They are included to help you installing the Product safely in the highly flammable environment of the fuel station. Disregarding these warning notes and instructions could result in serious injury or property damage. It is the installer responsibility to install, operate and maintain the equipment according to the instructions given in this manual, and to conform to all applicable codes, regulations and safety measures. Failure to do so could void all warranties associated with this equipment.

Remember that the fuel station environment is highly flammable and combustible. Therefore, make sure that actual installation is performed by experienced personnel, licensed to perform work in fuel station and at a flammable environment, according to the local regulations and relevant standards.

WARNING - EXPLOSION HAZARD

Use separate conduit for the intrinsically safe. Do not run any other wires or cables through this conduit, because this could create an explosion hazard.

Use standard test equipment only in the nonhazardous area of the fuel station, and approved test equipment for the hazardous areas.

In the installation and maintenance of the Product, comply with all applicable requirements of the National Fire Protection Association NFPA-30 “Flammable and Combustible Liquids Code”, NFPA-30A “Code for Motor Fuel Dispensing Facilities and Repair Garages”, NFPA-70 “National Electric Code”, federal, state and local codes and any other applicable safety codes and regulations.

Do not perform metal work in a hazardous area. Sparks generated by drilling, tapping and other metal work operations could ignite fuel vapors and flammable liquids, resulting in death, serious personal injury, property loss and damage to you and other persons.

CAUTION - SHOCK HAZARD

Dangerous AC voltages that could cause death or serious personal injury are used to power the Product. Always disconnect power before starting any work. The Product has more than one power supply connection port. Disconnect all power before servicing.

CAUTION – EXTERNAL WIRING

For supply connections, use wires suitable for at least 90°C.

Signal wiring connected in this box must be rated at least 300 V.

WARNING – PASSING VEHICLES

When working in any open area of fuel station, beware of passing vehicles that could hit you. Block off the work area to protect yourself and other persons. Use safety cones or other signaling devices.

WARNING

Components substitutions could impair intrinsic safety.

Attaching unauthorized components or equipment will void your warranties.

CAUTION

Do not attempt to make any repair on the printed circuit boards residing in the Product, as this will void all warranties related to this equipment.

PROPRIETY NOTICE

This document contains propriety and confidential information. It is the property of ORPAK SYSTEMS Ltd. It may not be disclosed or reproduced in whole or in part without written consent of ORPAK SYSTEMS. The information in this document is current as of the date of its publication, but is subject to change without notice.

DISCLAIMER

This document is provided for reference only. Although every effort has been made to ensure correctness, ORPAK SYSTEMS does not guarantee that there are no errors or omissions in this document.

FCC Compliance Statement

The FCC Wants You to Know:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures :

a)Reorient or relocate the receiving antenna.

b)Increase the separation between the equipment and receiver.

c)Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

d)Consult the dealer or an experienced radio/TV technician.

FCC Warning

Modifications not expressly approved by the manufacturer could void the user authority to operate the equipment under FCC Rules.

This document is the property of:

ORPAK SYSTEMS Ltd.

ISRAEL

		TABLE OF CONTENTS
Paragraph			Page
		SECTION 1. GENERAL DESCRIPTION
1-1.	SCOPE................................................................................................................................		1
1-2.	DESCRIPTION ..................................................................................................................		1
1-3.	SYSTEM OVERVIEW ......................................................................................................		3
1-3.1.		CFN PLUS System ........................................................................................................	3
1-3.2.		Vehicle Identification - FuelPoint PLUS.......................................................................	3
1-3.3.		Remote Web Access ......................................................................................................	3
1-3.4.		Head Office....................................................................................................................	3
1-3.5.		Restrictions and Limits ..................................................................................................	3
1-3.6. CFN PLUS Capabilities for Forecourt Management.....................................................			4
1-3.7.		System Workflow - Example.........................................................................................	5
1-3.7.1.		Refueling Scenario with FuelPoint PLUS.................................................................	5
1-4.	CFN PLUS STRUCTURE .................................................................................................		6
1-4.1.		Main Components..........................................................................................................	6
1-4.2. CFN PLUS Internal Configuration – Mechanical Pump ...............................................			7
1-4.3.		Main Components Location...........................................................................................	8
1-5.	AVAILABLE CONFIGURATIONS .................................................................................		10
1-5.1.		General...........................................................................................................................	10
1-5.2. CFN PLUSVehicle Identification System .....................................................................			10
1-5.3.		Dispensers......................................................................................................................	11
1-5.4. OrTR (Orpak Tag Reader).............................................................................................			11
1-5.5. CFN PLUS / Extension Box ..........................................................................................			12
1-5.6.		Configurations................................................................................................................	12
1-6.	SECURITY AND PROTECTION .....................................................................................		14
1-6.1.		General...........................................................................................................................	14
1-6.2.		Network Security ...........................................................................................................	14
1-6.3.		Maintenance Security.....................................................................................................	14
1-7.	HOUSING ..........................................................................................................................		14
1-8.	SPECIFICATIONS.............................................................................................................		15
1-9.	STANDARDS ....................................................................................................................		15
1-9.1.		Communication Standards.............................................................................................	15
1-10.	MANUAL STRUCTURE ..................................................................................................		16
1-11.	USING THIS MANUAL....................................................................................................		17
1-12.	REFERENCES ...................................................................................................................		18
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TABLE OF CONTENTS

Paragraph Page

SECTION 2. PRELIMINARY INSTALLATION PROCEDURES

2-1.	GENERAL..........................................................................................................................		19
2-2.	INSTALLATION SPECIFICATIONS...............................................................................		19
2-2.1.		General ...........................................................................................................................	19
2-2.2. Precautions and Safety Notes.........................................................................................			19
2-3.	CONDUITS LAYOUT/INSTALLATION SPECIFICATIONS........................................		20
2-4.	CONDUITS ........................................................................................................................		21
2-4.1.		General ...........................................................................................................................	21
2-4.2.		Conduit Requirements....................................................................................................	21
2-4.3. Conduits at CFN PLUS..................................................................................................			21
2-4.4. Required Conduits in station..........................................................................................			22
2-4.5. Wiring conduits in CFN PLUS ......................................................................................			23
2-5.	CONDUITS INSTALLATION ..........................................................................................		23
2-5.1.		General ...........................................................................................................................	23
2-5.2. Installing Conduits in Station.........................................................................................			23
2-5.3.		Sealing Conduits ............................................................................................................	24
2-6.	CABLES .............................................................................................................................		27
2-6.1.		General ...........................................................................................................................	27
2-6.2.		Types of Cables..............................................................................................................	27
2-6.3.		Cables Routing ...............................................................................................................	28
2-6.3.1.		LAN Cable Routing...................................................................................................	29
2-7.	POWER SETUP .................................................................................................................		29
2-7.1.		General ...........................................................................................................................	29
2-7.2. Power Distribution and Grounding ................................................................................			29
2-7.3. Connecting the Power Equipment..................................................................................			32
2-7.4. AC Power Supply Setup.................................................................................................			32
2-7.5.		Grounding.......................................................................................................................	33
2-8.	WIRING THE PERIPHERALS .........................................................................................		34
2-8.1.		Pump Wiring ..................................................................................................................	34
2-8.2.		TLG wiring.....................................................................................................................	34

SECTION 3. CFN PLUS INSTALLATION PROCEDURES

3-1.	GENERAL..........................................................................................................................	37
3-2.	INSTALLATION SPECIFICATIONS...............................................................................	37

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TABLE OF CONTENTS

Paragraph			Page
3-2.1.		General...........................................................................................................................	37
3-2.2. Precautions and Safety Notes.........................................................................................			37
3-2.3.		Safety Distances.............................................................................................................	38
3-3.	HOME BASE STATION - OVERVIEW...........................................................................		39
3-3.1.		General...........................................................................................................................	39
3-3.2. Home Base Station Architecture....................................................................................			39
3-3.2.1.		Main Power Cabinet..................................................................................................	39
3-3.2.2.		Home Base Forecourt................................................................................................	39
3-3.2.3.		Head Office System (Optional).................................................................................	39
3-4. MAPPING THE SITE– EXAMPLE ..................................................................................			42
3-4.1.		General...........................................................................................................................	42
3-4.2. Locating all objects of the site .......................................................................................			42
3-4.3.		Assigning Logical IDs ...................................................................................................	42
3-4.3.1.		To each fuel tank.......................................................................................................	42
3-4.3.2.		To each Dispenser Unit.............................................................................................	42
3-4.3.3.		To CFN PLUS...........................................................................................................	42
3-4.4.		Mapping .........................................................................................................................	42
3-5. CONNECTIONS TO CFN PLUS ......................................................................................			43
3-6. INSTALLING THE CFN PLUS ........................................................................................			44
3-6.1.		General...........................................................................................................................	44
3-6.2.		Installation Procedure Steps...........................................................................................	44
3-6.3. Site Preliminary Setup Procedures.................................................................................			44
3-6.4.		Installation Assembly Parts............................................................................................	44
3-6.5.		Installation Procedures...................................................................................................	45
3-6.6.		Sealing Conduits ............................................................................................................	47
3-7.	WIRING .............................................................................................................................		48
3-7.1.		General...........................................................................................................................	48
3-7.2.		Types of Wiring .............................................................................................................	48
3-7.3.		Wiring Requirement.......................................................................................................	48
3-7.4.		Types of Cable ...............................................................................................................	48
3-8. MECHANICAL PUMP – WIRING...................................................................................			49
3-8.1.		General...........................................................................................................................	49
3-8.2. Mechanical Pump – Terminal Block - Pin-Out Connections ........................................			49
3-8.3.		Mechanical Pump - Required Connections....................................................................	53
3-8.4.		Mechanical Pump - Pulser Connections ........................................................................	57
3-8.4.1.		Electronic Pulser .......................................................................................................	57

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TABLE OF CONTENTS

Paragraph			Page
3-8.4.2.		Mechanical Pulser .....................................................................................................	58
3-9. ELECTRONIC PUMP – WIRING DESCRIPTION..........................................................			59
3-9.1.		General ...........................................................................................................................	59
3-9.2.		Tokheim Electronic Pump..............................................................................................	61
3-9.3.		Current Loop Electronic Pump ......................................................................................	62
3-9.4.		RS-485 Electronic Pump................................................................................................	63
3-10. WIRING TO GENERAL COMPONENTS........................................................................			64
3-10.1.		General ...........................................................................................................................	64
3-10.2.		Connection to TLG Controller.......................................................................................	64
3-11.	POST-INSTALLATION CHECKLIST .............................................................................		65
3-12.	CFN PLUS SETUP.............................................................................................................		65

SECTION 4. MAINTENANCE

4-1.	GENERAL..........................................................................................................................	67
4-2.	CLEANING ........................................................................................................................	67

SECTION 5. GLOSSARY

5-1.	FUELOMAT GLOSSARY.................................................................................................	69
5-2.	COMMUNICATION GLOSSARY....................................................................................	70

APPENDIX A. SITE SURVEY

APPENDIX B. WIRING DIAGRAM

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LIST OF ILLUSTRATIONS
Figure	Page
Figure 1-1 CFN Plus - General View...........................................................................................	2
Figure 1-2 CFN Plus In Home Base Station - General Configuration Diagram..........................	4
Figure 1-3 Internal Configuration Diagram – Mechanical Pump.................................................	7
Figure 1-4 Internal Components Location – Mechanical Pump With 5-Port Ethernet Switch....	8
Figure 1-5 Internal Components Location – Mechanical Pump With 8-Port Ethernet Switch....	9
Figure 1-6 Cfn Plus With OrTR ...................................................................................................	12
Figure 1-7 Cfn Plus With OrTR And WGT .................................................................................	12
Figure 2-1 CFN Plus Lower Panel ................................................................................................	22
Figure 2-2 Conduit Fitting.............................................................................................................	24
Figure 2-3 Conduits Layout for Mechanical Pump.......................................................................	25
Figure 2-4 Conduits Layout for Electronic Pump .........................................................................	26
Figure 2-5 Power Equipment Connections....................................................................................	29
Figure 2-6 Power Distribution and Grounding In Mechanical Pump Station...............................	30
Figure 2-7 Power Distribution and Grounding In Electronic Pump Station .................................	31
Figure 2-8 CFN Plus – Power Supply Components and Grounding Studs...................................	32
Figure 2-9 Vac Power Supply – Jumpers Setup............................................................................	33
Figure 2-10 Communications Cable Wiring .................................................................................	34
Figure 3-1 CFN Plus – Installation Control Drawing ...................................................................	38
Figure 3-2 Home Base Station With Mechanical Pumps – System Diagram ...............................	40
Figure 3-3 Home Base Station With Electronic Pumps – System Diagram .................................	41
Figure 3-4 CFN Plus Terminal Block, Power and LAN Connections ..........................................	43
Figure 3-5 Rear Panel Support Holes............................................................................................	46
Figure 3-6 Wall Bracket, Installation Example.............................................................................	46
Figure 3-7 Wall Bracket, Dimensions (mm) .................................................................................	46
Figure 3-8 Conduits Sealing..........................................................................................................	47
Figure 3-9 Terminal Lug ...............................................................................................................	48
Figure 3-10 Terminal Block ..........................................................................................................	51
Figure 3-11 Terminal Block – Mechanical Pump - Wiring List Label .........................................	52
Figure 3-12 Terminal Block –Wiring List Label Installed on Protective Cover...........................	52
Figure 3-13 Mechanical Pump – Single Dispenser Connections ..................................................	54
Figure 3-14 Mechanical Pump – Twin Dispenser Connections....................................................	55
Figure 3-15 CFN Plus And Mechanical Pump - Terminal Block Detailed Connections..............	56
Figure 3-16 Terminal Block And 3-Wire Pulser – Wiring Connections.......................................	57
Figure 3-17 Terminal Block And 2-Wire Pulser – Wiring Connections.......................................	58

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	LIST OF ILLUSTRATIONS
Figure		Page
Figure 3-18 CFN Plus Terminal Block – Wiring List Label.........................................................		60
Figure 3-19 Tokheim Electronic Pump - Wiring Diagram............................................................		61
Figure 3-20	Current Loop Electronic Pump - Wiring Diagram.....................................................	62
Figure 3-21	RS-485 Electronic Pump - Wiring Diagram..............................................................	63
Figure 3-22	Terminal Block – Tlg Wiring Link............................................................................	64

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	LIST OF TABLES
Table		Page
Table 1-1.	Dispensers Card Definition..........................................................................................	11
Table 1-2. CFN Plus - Standard Models ........................................................................................		13
Table 2-1. Conduits Into CFN Plus ...............................................................................................		23
Table 2-2. CFN Plus, Cables Type................................................................................................		28
Table 3-1.	CFN Plus, Assembly Parts...........................................................................................	45
Table 3-2.	CFN Plus Terminal Block - Mechanical Pump – Connections Definition ..................	50

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SECTION 1

GENERAL DESCRIPTION

1-1. SCOPE

This manual is provided to assist you in installing a controller unit - CFN PLUS. The CFN PLUS system must be installed as described in this manual to ensure the system reliability and proper operation.

This manual includes a general and functional description of the product, his main components, installation requirements and procedures.

This manual is intended for qualified authorized installers of the CFN PLUS and its components.

1-2. DESCRIPTION

The CFN PLUS is a fuel control and data acquisition system (see Figure 1-1). CFN PLUS system is self-contained in a forecourt compatible and weather-resistant cabinet installed on a wall or any flat surface.

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Figure 1-1 - CFN PLUS - General View

CFN PLUS is a major component in Gasboy’s solution for Home Base gas Station (Home Base Station). CFN PLUS provides the central function of Site Controller. It also fulfills other essential services on the Island such as Vehicle/Driver Identification System (FuelPoint PLUS), Transaction data storage, Forecourt devices control and more. Its user-friendly operating program enables fast and accurate service for the driver in the refueling site.

CFN PLUS can control up to four mechanical hoses, or up to 64 electronic hoses. The hoses may be linked together or standalone.

CFN PLUS supports personal refueling identification devices such as Vehicle/Driver Identification Unit (FuelPoint PLUS) and FuelOPass.

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1-3. SYSTEM OVERVIEW

1-3.1. CFN PLUS System

CFN PLUS is an innovative product that enables refueling in Home Base gas stations for fleets authorized vehicles or drivers. CFN PLUS electronically locks all dispensers and pumps thereby ensuring that only appropriately authorized vehicles and plants receive the required fuel. The system also ensures accurate recording of each transaction (see Figure 1-2).

The heart of the Home Base Station solution is the SiteOmat automation software. SiteOmat runs on an embedded operating system on the OrCU (Orpak Controller Unit). OrCU is an embedded hardware platform designed to survive the harsh gas station environment. It uses a solid state Flash disk and RTC (Real Time Clock) with back-up, along with surge suppressors for transient and noise immunity. The system also includes power fail recovery mechanisms.

1-3.2. Vehicle Identification - FuelPoint PLUS

Vehicle Identification is an important option for maximal control and savings on fuel expenditure. The dispenser is authorized to refuel after a positive identification of the vehicle and only while the nozzle is inside the fuel inlet of the identified vehicle. All transaction information is automatically recorded. A combined vehicle and driver identification is also possible for tight tracking.

1-3.3. Remote Web Access

Remote Web-based capabilities for monitoring, management and maintenance are available. A standard PC with Internet Browser (Explorer) is used for management of the site either locally or remotely (secured). There is no need for special management software; thanks to the built-in Web server technology integrated into the station controller and a large variety of communication links is supported – both wired and wireless.

1-3.4. Head Office

Centralized management is provided by the optional Fleet and Fuel Head Office server. The Fleet and fuel Head Office consolidates the data from multiple sites and generates reports, including exception reports. It also enables control of the limits and restrictions placed on the various fleet vehicles. Furthermore, authorized fleet personnel are able to log-in remotely and are always in control. Head office enables authorized users to control and manage wet stock inventory on all stations including orders, deliveries and reports.

1-3.5. Restrictions and Limits

Control of a fleet’s fuel expenses can be maximized by defining limits (day, week, month), maximum number of refueling (day, week, month) and setting restrictions (days of the week, fuel type, stations, time intervals). In case of system configuration for multiple sites, the centralized Fleet Head Office needs to synchronize the data between all sites so that the limits can be applied to a whole system rather than to an individual site. In case of communication failure, the specific site will be able to refuel for a predefined grace period (parameter) using the most recent limits stored in its database.

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1-3.6. CFN PLUS Capabilities for Forecourt Management

CFN PLUS provides the following operational features for a comprehensive Forecourt management:

•Supports over 50 different types of dispensers in use in many countries. For UL listing; this product has only been evaluated for use with UL Listed Dispensers.

•Advanced electronic support of mechanical dispensers, enabling pump with totalized, preset and price update

•Tank Level Gauging System (TLG) available for several brands. For UL listing; this product has only been evaluated for use with UL Listed TLG’s.

•Support of large variety of communication links: cellular, dial-in modem, VPN, satellite, ADSL and more.

Figure 1-2 - CFN PLUS in Home Base Station - General Configuration Diagram

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1-3.7. System Workflow - Example

Follows an example of an operational workflow for self-service at the Home Base Station:

1-3.7.1. Refueling Scenario with FuelPoint PLUS

A motorist stops for fuel at the station. His authorization device for the fueling transaction is a vehicle identification unit (FuelPoint PLUS) mounted in his car. The client lifts the nozzle and inserts it in the car fuel inlet.

The FuelPoint PLUS information is automatically read and sent to the Site Controller (CFN PLUS) for authentication and approval. Upon approval, the fueling transaction starts, once the refueling is completed, the motorist replaces the nozzle back to the pump. At the end of the process the transaction data is kept internally and transferred to the Fuel Head Office (FHO) for future billing.

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1-4. CFN PLUS STRUCTURE

1-4.1. Main Components

Following is a short description of the CFN PLUS main sub units (see Figure 1-3 and Figure 1-4):

Orpak Controller Unit (OrCU)

Orpak Controller Unit (OrCU) is a complete forecourt controller with its own embedded operating system. The unit consists of an embedded hardware platform with a solid state Flash hard disk, Real Time Clock (RTC) with back up, along with surge suppressors for transient and noise immunity

OrCU features two separate and isolated networks (TCP/IP over Ethernet). One network links the CFN PLUS system components. The second network is intended for external

remote communication (Head Office, 3rd party systems). This network is protected by SSL security.

OrCU includes a built-in server for Web access trough an internet browser (Explorer).

8-Port CommVerter

The 8-Port CommVerter consists of a communication board for all CFN PLUS electronic units and for the peripheral equipment interface.

The CommVerter includes two MPI-C cards for interface to the mechanical pumps, an Ethernet Switch, RS/485 ports and one RS/232 port. For electronic pump, a different interface card is installed. See Chapter 3 for more

details.

The CommVerter communicates with the Site Controller (OrCU) via a LAN (Ethernet) link.

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1-4.2. CFN PLUS Internal Configuration – Mechanical Pump

The following Figure 1-3 shows a general configuration diagram of the CFN PLUS.

Figure 1-3 - Internal Configuration Diagram – Mechanical Pump

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1-4.3. Main Components Location

CFN PLUS is provided in different configurations, in accordance with the geographical area where it is installed. Figure 1-4 shows the location of the main components of the CFN PLUS.

The shown unit includes a terminal block specially set for barriers connection. The barriers themselves are grouped in an external box installed separately.

Figure 1-4 - Internal Components Location – Mechanical Pump with 5-Port Ethernet switch

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Figure 1-5 - Internal Components Location – Mechanical Pump with 8-port Ethernet Switch

CAUTION

This unit includes a cover for the Terminal block and the power components. After installation, the barriers cover must be installed. Do not power the unit without the cover in place.

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1-5. AVAILABLE CONFIGURATIONS

1-5.1. General

CFN PLUS is available in several configurations, in accordance with its intended use and with the components installed. All configurations are manufactured in accordance with specific customer request and receive a Part Number.

The following paragraphs describe the several configurations, and their devices composition.

1-5.2. CFN PLUSVehicle Identification System

Several options are available for vehicle identification with the CFN PLUS:

• FuelPoint PLUS - WGT (Wireless Gateway Terminal, P/N PA04000001) is Vehicle identification process performed in a wireless mode. WGT receives DataPass or FuelOpass signals, decrypts their information and transmits it to the Station automation system (OrCU) in a secure manner over an RF signal. This setup enables the RF signal to travel through various routes and bypass possible interferences (such as a big truck/bus). The transmission signal range is 10 meters. The WGT is designed to be installed in a designated external box on the station wall or pedestal. The WGT should be connected to the OrCU box using CAT5E cable.

More than one WGT outdoor unit can be mounted in one station for better RF area coverage. In this case one WGT box is Master and the other(s) are routers. For further details, see WGT outdoor unit Installation Guide, document no. MDE-4815.

•No vehicle identification unit: The vehicle identification process will be done manually by the driver with any accepted authorization devices such as cards, tags or manual entry.

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1-5.3. Dispensers

CFN PLUS can support either mechanical or electronic Dispensers, in accordance with its configuration. Mechanical Dispensers require the installation of MPI-C cards on the 8-port Convertor. Electronic Dispensers (Tokheim, Current Loop or RS-485) require installation of interface relevant cards on the 8-port Convertor.

In the order form, you are required to define also the P/N for the specific pump card in use (MPI-C, Tokheim, Current Loop or RS-485 – see Table 1-1).

Table 1-1. Dispensers Card Definition

No.	Pump Card Description	Gilbarco P/N	Orpak P/N
1	Tokheim interface (8P) P.B.		819223420
2	Current Loop interface (8P) P.B.		819223431
3	RS232 Interface (8P) P.B.	M09680B016	819223451
4	RS485 Interface (8P) P.B.	M09680B017	819223460
5	MPI-C + Sub Interface (8P) P.B.	M09680B019	819223490

1-5.4. OrTR (Orpak Tag Reader)

OrTR (P/N Orpak 800910910) - OrTR (Orpak Tag Reader) receives tag signals for refuel authorization purpose. OrTR transmits the information to the Station automation system (OrCU) over a CAT5E or RS-485 cable. OrTR is designed to be installed in a non hazardous location in the station. Two installation alternatives are available:

•External box on the station wall or pedestal. This installation mode requires a dedicated mounting bracket. Such an installation shall be performed within safety distances required for any installation adjacent to dispensers. See Figure 3-1 for instructions.

•Installed beneath CFN PLUS box with mounting bracket

More than one OrTR can be mounted in one station for improved service. In this case all OrTR shall be connected to the same, single OrCU via RS-485 or Ethernet.

For further details, see OrTR Installation Guide, document no. MDE-4816.

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Figure 1-6 – CFN PLUS with OrTR

Figure 1-7 – CFN PLUS with OrTR and WGT

1-5.5. CFN PLUS / Extension Box

CFN PLUS is supplied with the OrCU (Orpak Controller Unit) embedded in the unit. In this configuration, CFN PLUS performs as full station controller, providing functions such as authorization unit, central forecourt devices controller, link to the Head Office, etc.

CFN PLUS supports up to 4 mechanical pumps. If more pumps are needed, an additional extension box is required. Each extension box can support up to 4 mechanical pumps.

In the Extension Box configuration, the OrCU is removed from the basic CFN PLUS. This Box operates as an authorization terminal and is intended to ease the system operation in large home base stations. In this configuration, the station includes a main CFN PLUS and a second unit in Extension Box configuration.

The Extension Box unit is linked to the main CFN PLUS via a CAT5E cable (Ethernet), and communicates with the OrCU and to the Head Office. In this configuration, the OrCU in the CFN PLUS is shared by both units.

1-5.6. Configurations

Table 1-2 define all the available product numbers for the different configurations of CFN PLUS:

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Table 1-2. CFN PLUS - Standard Models

Name	Gilbarco P/N	Orpak P/N
Controller for Electric Pumps	PA039300000	800938653
Controller for Mechanical Pumps - 2 hose	PA039300200	800938655
Controller for Mechanical Pumps - 4 hose	PA039300400	800938657
Extension Box for Mechanical Pumps - 4 hoses	PA03990000	800938656

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1-6. SECURITY AND PROTECTION

1-6.1. General

The transaction activities of the CFN PLUS are secured and protected for transmission and authorization activities.

1-6.2. Network Security

The Ethernet LAN is isolated from the external WAN by the Site Controller (OrCU). In case of remote maintenance, a firewall should be applied either at the router level or preferably at the Home Base Station level.

1-6.3. Maintenance Security

The CFN PLUS maintenance and setup procedures require inserting a user name and password for access. For further information, please refer to the SiteOmat Setup Manual, P/N MDE-4817

CFN PLUS is locked by key to prevent unauthorized access to the bypass switches and controller electronics.

1-7. HOUSING

The CFN PLUS system enclosure is made of a metal cabinet in the form of a box. The enclosure is weather-proof in order to prevent humidity and dust penetration, and to sustain the harsh environment of a Home Base Station.

The CFN PLUS box is locked by key for safety and security. The key should be kept in a wellkept, secure and safe place.

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1-8. SPECIFICATIONS

The following physical, electrical and environmental specifications are applicable to CFN PLUS:

Supply Voltage:	120 VAC or 240 VAC, 50/60 Hz, manual setting required,
	by means of two jumpers (Factory set).
Power Consumption:	1A max.
Operating Temperature:	-22 °F to +104 °F (-30 °C to +40 °C)
Storage Temperature:	-22 °F to +158 °F (-30 °C to +70 °C)
Humidity:	80% Non-condensing
Dimensions:	W x H x D: 15 x 11.80 x 6.10 " (380 x 300 x 155 mm)
Communication Interface:	RS-485 – 9600 bps, Half-Duplex
	RS-232
	Ethernet RJ-45 - 10 Mbps
Pump Control Maximum Current	Motor maximum: ¾ HP at 115 VAC or 1½ HP at 230
(4 Solid State Relay Channels):	VAC. An additional external relay must be used if the
	pump motor exceeds these limitations.
Power supply output voltage to	12 VDC +/- 20%, 30 mA max
Pulsar unit
Pulsar Input High level voltage	9 to 15 VDC
Pulsar Input High level sink current	3 mA
(@15V)
In use "On" level (Input)	100 – 240 VAC, 50/60 Hz, 2 W (20 mA)
In use "Off" level (Input)	0 to 20 VAC

1-9. STANDARDS

1-9.1. Communication Standards

The CFN PLUS communicates, in its different models, over the following standards:

•RS-232 link

•RS-485 link

•TCP/IP over Ethernet

CFN PLUS Manual

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