Gasboy FuelOmat Payment Terminal User Manual

5 (1)

No. MDE-4819

Revision A2

OrPT Gasboy’s Payment Terminal

INSTALLATION, SETUP AND OPERATION MANUAL FOR HOME-BASE STATIONS

This document is based on Orpak’s Payment Terminal (OrPT) installation manual for

For home base stations P/N 817422510

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 “Automotive and Marine Service Station Code”, 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 points. Disconnect all power before servicing.

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.

This document is the property of:

ORPAK SYSTEMS Ltd.

ISRAEL

 

TABLE OF CONTENTS

 

Paragraph

Page

 

SECTION 1 GENERAL DESCRIPTION 1

 

1-1.

INTRODUCTION ..............................................................................................................

1

1-2.

SYSTEM OVERVIEW ......................................................................................................

1

1-3.

OrPT OVERVIEW .............................................................................................................

1

1-3.1.

Features ..........................................................................................................................

3

1-3.2.

Part Numbers..................................................................................................................

3

1-4.

MANUAL STRUCTURE ..................................................................................................

4

1-5.

USING THIS MANUAL....................................................................................................

5

1-6.

REFERENCES ...................................................................................................................

6

 

SECTION 2 OrPT PANEL DESCRIPTION 7

 

2-1.

GENERAL..........................................................................................................................

7

2-2.

MAIN COMPONENTS......................................................................................................

7

2-3.

METHODS OF FUELING AUTHORIZATION...............................................................

8

2-4.

OrPT CONNECTIVITY OPTIONS...................................................................................

9

2-4.1.

RS-485 Connectivity......................................................................................................

9

2-4.2.

Ethernet Connectivity ....................................................................................................

9

2-5.

CONNECTORS..................................................................................................................

12

2-5.1.

Connectors Pin-Out Description ....................................................................................

13

2-5.2.

Voltage Protection..........................................................................................................

14

2-6.

INDICATORS ....................................................................................................................

14

2-7.

HOUSING ..........................................................................................................................

15

2-7.1.

General...........................................................................................................................

15

2-7.2.

Dimensions ....................................................................................................................

15

2-8.

SPECIFICATIONS.............................................................................................................

16

2-9.

COMMUNICATION STANDARDS ................................................................................

16

2-10.

OrPT PANEL INSTALLATION IN GASBOY'S PEDESTALS.......................................

17

2-10.1. Precautions and Safety Notes.........................................................................................

17

2-10.2.

Installation Requirements ..............................................................................................

18

2-10.3.

Installation Kit ...............................................................................................................

18

2-10.4.

Installation Procedure ....................................................................................................

18

2-10.5.

Post-Installation Checks.................................................................................................

22

 

 

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i

 

TABLE OF CONTENTS

 

Paragraph

 

Page

 

SECTION 3 SETUP PREPARATIONS 23

 

3-1.

GENERAL..........................................................................................................................

 

23

3-2.

SETUP SEQUENCE ..........................................................................................................

 

23

3-3.

SETUP PLANNING...........................................................................................................

 

23

3-4.

PRELIMINARY PROCEDURES ......................................................................................

24

3-4.1.

General ...........................................................................................................................

 

24

3-4.2.

Required Equipment.......................................................................................................

 

24

3-4.3.

Device Requirement.......................................................................................................

 

25

3-4.4.

Preliminary Setup Procedures ........................................................................................

25

3-5. CONFIGURING THE LAPTOP’S NETWORK PROPERTIES .......................................

25

3-6.

LOGIN ................................................................................................................................

 

28

3-7.

ORPT WEB SITE ...............................................................................................................

 

29

3-7.1. OrPT Web Site Description............................................................................................

30

3-8. NAVIGATING TROUGH THE FORTCOM SETUP WINDOW.....................................

32

3-8.1.

OrPT Setup Elements.....................................................................................................

 

32

 

SECTION 4

COMPREHENSIVE OrPT SETUP 33

 

4-1. OrPT SETUP PROCEDURES ...........................................................................................

33

4-1.1.

Setting FORTcom ..........................................................................................................

 

33

4-1.2.

Setting the Ethernet ........................................................................................................

 

36

4-1.3. Setting the System Parameters .......................................................................................

37

4-1.4. Saving the OrPT Setup...................................................................................................

 

42

4-2.

MONITORING DEVICE ACTIVITY ...............................................................................

46

4-3.

UPLOADING DEVICE SOFTWARE ...............................................................................

48

 

SECTION 5

OrPT OPERATING INSTRUCTIONS 53

 

5-1.

GENERAL..........................................................................................................................

 

53

5-2.

ORPT PANEL - FUNCTIONAL CAPABILITIES............................................................

53

5-2.1.

General ...........................................................................................................................

 

53

5-2.2.

OrPT Function Keys.......................................................................................................

 

54

5-3. ORPT START-UP PROCEDURES ...................................................................................

55

5-3.1.

General ...........................................................................................................................

 

55

5-3.2.

OrPT at Start-Up ............................................................................................................

 

55

5-3.3.

OrPT Address Definition ...............................................................................................

56

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TABLE OF CONTENTS

Paragraph

Page

5-3.4.

OrPT Functional Screen - Example ...............................................................................

57

5-4. OrPT ACTIVITIES (TYPICAL EXAMPLE) ....................................................................

58

5-4.1.

General...........................................................................................................................

58

5-4.2.

Activities Launch ...........................................................................................................

58

5-4.3.

Activities ........................................................................................................................

58

5-4.3.1.

Transaction Scenario .................................................................................................

59

5-4.3.2.

Management Activities .............................................................................................

60

SECTION 6 TROUBLESHOOTING AND MAINTENANCE 61

6-1.

GENERAL..........................................................................................................................

61

6-2.

DIAGNOSTICS MESSAGES............................................................................................

61

6-2.1.

General...........................................................................................................................

61

6-2.2.

Error Operational Messages...........................................................................................

61

6-2.3. Module and Associated Modules Status Messages .......................................................

63

6-3.

MONITORING...................................................................................................................

64

6-3.1.

General...........................................................................................................................

64

6-4.

CLEANING........................................................................................................................

65

6-4.1.

General...........................................................................................................................

65

6-4.2.

Cleaning .........................................................................................................................

65

6-4.3. Magnetic Card Reader – Cleaning Instructions .............................................................

65

SECTION 7 GLOSSARY 67

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iii

LIST OF ILLUSTRATIONS

 

 

Figure

 

Page

FIGURE 1-1. ORPT IN ORPAK ISLANDER PLUS PEDESTAL – GENERAL VIEW

............ 2

FIGURE 2-1. ORPT FRONT PANEL COMPONENTS ..............................................................

 

7

FIGURE 2-2. ORPT INTERFACES INSIDE THE ISLANDER PLUS.......................................

 

10

FIGURE 2-3. GENERAL ETHERNET COMMUNICATION CONFIGURATION FOR ORPT

(WHEN NOT PART OF GASBOY PEDESTAL).........................................................................

 

10

FIGURE 2-4. ORPT INSIDE ISLANDER PLUS PEDESTAL (INSIDE VIEW)........................

 

11

FIGURE 2-5. ORPT CONNECTORS PANEL (FOR WIRED CONNECTIVITY) ....................

 

12

FIGURE 2-6. ORPT DIMENSIONS.............................................................................................

 

15

FIGURE 2-7. ORPT IN RECTANGULAR CAVITY ..................................................................

 

19

FIGURE 2-8. ORPT POSITIONING ON PEDESTAL PANEL ...................................................

 

20

FIGURE 2-9. FINAL ORPT INSTALLATION.............................................................................

 

20

FIGURE 2-10. HID CONNECTOR LOCATION ON ORPT........................................................

 

21

FIGURE 2-11. HID UNIT AND CONNECTOR...........................................................................

 

21

FIGURE 3-1. ETHERNET LINK FOR SETUP ...........................................................................

 

24

FIGURE 3-2. LAN PROPERTIES................................................................................................

 

26

FIGURE 3-3. TCP/IP PROPERTIES ............................................................................................

 

27

FIGURE 3-4. ENTERING THE UNIT’S WEB SITE ..................................................................

 

28

FIGURE 3-5. ORPT WEB SITE WINDOW.................................................................................

 

29

FIGURE 3-6. ORPT WEB SITE WINDOW – MAIN AREAS AND COMPONENTS

..............

31

FIGURE 3-7. ORPT SETUP WINDOW.......................................................................................

 

32

FIGURE 4-1. ORPT SETUP WINDOW.......................................................................................

 

34

FIGURE 4-2. ETHERNET SETUP WINDOW ............................................................................

 

36

FIGURE 4-3. SYSTEM PARAMETERS WINDOW...................................................................

 

38

FIGURE 4-4. SERVICE PARAMETERS WINDOW..................................................................

 

41

FIGURE 4-5. SAVE SETUP WINDOW – STEP 1 ......................................................................

 

43

FIGURE 4-6. SAVE SETUP WINDOW – STEP 2 ......................................................................

 

44

FIGURE 4-7. SAVE SETUP WINDOW – STEP 3 ......................................................................

 

45

FIGURE 4-8. MONITORING DEVICE ACTIVITY ...................................................................

 

47

FIGURE 4-9. SAVING THE DEVICE LOG INTO A FILE........................................................

 

48

FIGURE 4-10. SECURITY SETTINGS .......................................................................................

 

49

FIGURE 4-11. UPLOAD DEVICE SOFTWARE ........................................................................

 

50

FIGURE 4-12. ACTIVE X WARNING – CLICK YES TO PROCEED......................................

 

50

FIGURE 4-13. RESTART SYSTEM MESSAGE ........................................................................

 

51

FIGURE 5-1. ORPT FRONT PANEL – FUNCTION KEYS.......................................................

 

54

FIGURE 5-2. ORPT START-UP SCREEN..................................................................................

 

56

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OrPT Manual

 

LIST OF ILLUSTRATIONS

 

Figure

 

Page

FIGURE 5-3. PASSWORD SCREEN ..........................................................................................

56

FIGURE 5-4. RS-485 ADDRESS INPUT SCREEN....................................................................

57

FIGURE 5-5. FUEL LIMIT INPUT SCREEN ..............................................................................

57

FIGURE 6-1. WRONG PUMP MESSAGE..................................................................................

62

FIGURE 6-2. WRONG CREDIT CARD MESSAGE ..................................................................

62

FIGURE 6-3.

NO COMMUNICATION MESSAGE ...................................................................

63

FIGURE 6-4.

NO PAPER IN PRINTER MESSAGE...................................................................

63

FIGURE 6-5.

PUMP FAIL MESSAGE........................................................................................

63

 

LIST OF TABLES

 

Table

 

Page

TABLE 2-1. ORPT FRONT PANEL MAIN COMPONENTS....................................................

8

TABLE 2-2. J2 - POWER & RS-485 CONNECTOR ..................................................................

13

TABLE 2-3. J3 – LAN CONNECTOR.........................................................................................

13

TABLE 2-4. J20 – RS-232 CONNECTOR (HALF-DUPLEX, RX, TX).....................................

14

TABLE 2-5. ORPT INSTALLATION KIT..................................................................................

18

TABLE 3-1. TCP/IP PROPERTIES .............................................................................................

27

TABLE 3-2.

ORPT WEB SITE DATA FIELDS..........................................................................

30

TABLE 5-1.

ORPT FRONT PANEL – FUNCTION KEYS ........................................................

55

TABLE 5-2.

ORPT MAIN ACTIVITIES LAUNCH ...................................................................

58

OrPT Manual

v

SECTION 1

GENERAL DESCRIPTION

1-1. INTRODUCTION

This manual provides a general and detailed description of the Gasboy's outdoor Payment Terminal (hereafter referred to as OrPT) as part of Gasboy's home-base solutions (Islander PLUS, ICR PLUS, etc.). The OrPT consists of an integrated component in the Gasboy pedestal and is usually supplied with the unit already installed in the pedestal (see Figure 1-1).

Its ergonomic design, as well as its user-friendly operating program, enables fast and accurate service for the customer in the gas station.

This manual includes an overview of the Payment Terminal, a functional description of the device and its main components, its operating and setup instructions, and provides installation and maintenance instructions for the device.

This manual is aimed for home-base customers using any of the Gasboy pedestal solutions that include the Payment Terminal, i.e. gas station managers, system technicians and any other authorized person.

1-2. SYSTEM OVERVIEW

The OrPT is connected to OrCU / SiteOmat, Gasboy's station controller for home-base stations. The station controller (sometimes referred as FCC – Forecourt Controller) manages the Payment Terminal and controls the transaction / fueling authorization process.

1-3. OrPT OVERVIEW

The OrPT (see Figure 1-1) represents a new generation of terminals designed to address new applications at the forecourt. This versatile payment terminal provides several services besides its core function of payment and fueling authorization.

The OrPT is encased in a sealed housing designed to sustain the harsh environment of a gas station. Its modular design enables adding features as requested, and can be upgraded as new capabilities are developed.

OrPT Manual

1

Figure 1-1. OrPT in Orpak Islander PLUS Pedestal – General View

To perform as a payment terminal, the Payment Terminal is equipped with a graphic LCD and Keyboard on its front panel. A magnetic card reader and contactless MiFare card reader are also included. These payment means enable the Payment Terminal to accept all common fueling authorization methods in home-base stations such as fueling cards, contact-less tags and others.

Beside the card / tag readers, the front panel includes functional keys and a display panel. The context sensitive keys and the messages on the panel enable the user interaction with the module, and navigation between applications.

The Payment Terminal interfaces with the Station Controller on two types of communication:

2

OrPT Manual

RS-485

TCP/IP over Ethernet

The OrPT is designed for fast and easy installation. Its compact size enables easy and fast installation in the pedestal (Islander Plus, ICR Plus, etc.).

1-3.1. Features

The main features of the OrPT are listed below.

Front Panel

Contactless Tag Reader (ISO-14443)

 

Swipe Magnetic Card Reader

 

64*240 Graphical LCD panel with backlight

 

16 Keys Keyboard

 

Green & Red LED Indicators

Communication

RS-485 Communication Link (Orpak Protocol)

 

Ethernet Communication Link (TCP/IP)

 

RS-232 Port

 

Built-in Web Server for Remote Setup and Maintenance from any

 

PC with Browser

1-3.2. Part Numbers

The Payment Terminal P/N for home base configurations is: M09680B038.

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3

1-4. MANUAL STRUCTURE

This manual comprises of the following sections:

Section 1: General Description

This section provides a general overview of the Outdoor Payment Terminal (OrPT).

Section 2: OrPT Panel Description

This section provides a detailed description of the OrPT, its capabilities, configurations and connectivity. This section also provides installation instructions of the OrPT Panel in the OrPT box.

Section 3: Setup Preparations

This section includes the preparations needed to enter the setup of the OrPT: unit setup sequence, preliminary setup procedures and configuring the LAN card in the laptop/PC for working with the station network

Section 4: Comprehensive OrPT Setup

This section includes the comprehensive OrPT setup procedure, detailing operations such as setting the Ethernet, setting system parameters, saving OrPT setup, monitoring device activity and uploading device software

Section 5: OrPT Operating Instructions

This section provides a general description of the modes of operation of the OrPT: Launch, login and implementation of the applications.

Section 6: Troubleshooting and Maintenance

This section provides the instructions for the troubleshooting and maintenance of the OrPT box in the Forecourt.

Section 7: Glossary

This section includes a glossary of terms used for the OrPT description.

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OrPT Manual

1-5. USING THIS MANUAL

This manual includes comments planted along the text, in order to draw the reader’s attention to important issues. The comments are accompanied by symbols for ease of reference. The following comment types are used:

WARNING

An operating procedure, practice or similar, if not correctly followed, could result in injury or loss of life.

CAUTION

An operating procedure, practice, or similar, if not strictly observed, could result in damage to, or destruction of equipment.

TIP

A useful guidance, whose purpose is to use the system more effectively

NOTE

A relevant comment, which is important to emphasize.

INSIGHT

Theoretical or functional information regarding the system, which has to do with the discussed issue.

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5

1-6. REFERENCES

For additional and complementary information regarding the Gasboy’s home-base solutions, please refer to the following manual:

Islander Plus Installation Manual, Document No. MDE - 4811.

6

OrPT Manual

SECTION 2

OrPT PANEL DESCRIPTION

2-1. GENERAL

This section provides information on the functional modes of the OrPT, its different models and technical characteristics, as well as installation instruction for mounting the OrPT panel inside the Orpak pedestal.

2-2. MAIN COMPONENTS

The OrPT panel includes card / tag readers, a graphical LCD panel for data and message display, a rugged keyboard, two LED indicators and a buzzer.

The rear panel includes connectors for communication and power supply. A grounding connection is located at the rear panel.

The front panel components are shown in Figure 2-1 and listed in Table 2-1.

Figure 2-1. OrPT Front Panel Components

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7

Table 2-1. OrPT Front Panel Main Components

No.

Item

Description

Functional Description

1

Display

Graphical LCD Panel 64*240

Display messages (4 x 20)

 

 

pixels

 

2

LED

Red light indicator

Indicates errors or problem during

 

 

 

operation

3

Contactless

Contactless card / tag reader

Reads MiFare and other contactless cards /

 

Reader

 

tags as well as attendant authorizer tag

 

 

 

 

4

LED

Green light indicator

Indicates positive reading of the tag/card

5

Keyboard

16, rugged, metal keys in a

See paragraph 5-2 for a functional

 

 

self-enclosed panel

description.

6

Magnetic Card

Magnetic Card Reader: Track 1,

Enable accepting magnetic cards (fuel

 

Reader

2 and 3

cards, credit cards) as a means of payment

2-3. METHODS OF FUELING AUTHORIZATION

The OrPT can accept several means of transaction authorization methods:

zMagnetic cards: Transaction is registered after refueling.

zMifare tag: A tag that stores a personal identification number for each tag. This tag is intended for clients with a local account.

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OrPT Manual

2-4. OrPT CONNECTIVITY OPTIONS

The available connectivity options for the OrPT are described below.

2-4.1. RS-485 Connectivity

RS-485 is usually not used when OrPT is installed inside the Orpak home-base pedestals like Islander Plus and ICR Plus.

The OrPT is assigned, as any other device, a unique address on the link. The Site Controller polls each device in a sequential order for data and status record.

The Station Controller transmits the associated applications to the OrPT over the RS-485 link. This results in relatively high data traffic. Consequently, it is not recommended to connect more than two OrPT modules on the link.

Allocation of an RS-485 address to the OrPT is performed during setup at the power-up stage (for specific instructions, please refer to Sections 3 & 4).

NOTE

When using RS-485 communication it is recommended splitting it into several RS-485 links, with a single OrPT per link.

NOTE

The advanced tools for remote setup and maintenance are not available for the RS-485 Link. These tools require TCP/IP link.

2-4.2. Ethernet Connectivity

The OrPT includes an Ethernet port that provides link to standard TCP/IP over Ethernet. The OrPT, as any other module, is assigned with a unique IP address in the network. By using Web technology, the OrPT enables setup, monitoring and maintenance either locally by any PC with a browser, or remotely. In addition, the Ethernet link enables a large number of OrPTs linked to the Station Controller just as Ethernet enables the link to the Web (see Figure 2-3).

The Ethernet connection wiring requires shielded CAT-5 cabling. Off-the-shelf Ethernet Hubs (or Switches) are required for the LAN configuration and splitting the transmission with the other devices in the Forecourt.

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9

Gasboy FuelOmat Payment Terminal User Manual

Figure 2-2. OrPT Interfaces inside the Islander Plus

Figure 2-3. General Ethernet Communication Configuration for OrPT (when not Part of Gasboy Pedestal)

10

OrPT Manual

Figure 2-4 provides an inside view of the OrPT inside an Islander Plus Pedestal.

Figure 2-4. OrPT inside Islander Plus Pedestal (inside view)

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11

2-5. CONNECTORS

The OrPT connectors are usually located at the bottom of the module (see Figure 2-5). The connectors are suitable to the OrPT model, in accordance with its type of communication link. The OrPT module also requires connection to ground for surge protection.

CAUTION

When installing the OrPT, make sure to connect the

OrPT to a grounding point.

Three connectors are available:

Ethernet connector, type RJ-45 10 Mbps

RS-485 & Power connector (usually not used when installed in Islander Plus/ICR Plus)

RS-232 connector (for debugging and maintenance use)

These connectors provide the OrPT both (RS-485 and Ethernet) communication links and power supply input (15V-24V DC). In the Islander Plus & ICR Plus power input is 24V DC

The power is supplied from an external power supply module (for example, in the OrPT box).

In addition, the OrPT includes a connection point for grounding the module for surge protection.

Figure 2-5. OrPT Connectors Panel (for Wired Connectivity)

12

OrPT Manual

2-5.1. Connectors Pin-Out Description

Use required mating connectors included in the OrPT kit according to the selected configuration. The following connectors are located at the OrPT connector panel.

a. J2:

Power & RS-485, Connector

Type:

Phoenix MC 1.5/6-GF-3.81 or compatible

Function:

1.

RS-485 serial communication

 

2.

15-24 Vdc power supply to the unit.

Table 2-2. J2 - Power & RS-485 Connector

Pin No.

Functionality

 

 

1

VIN- (DC Power Supply GND)

2

VIN+ (DC PLUS Voltage)

 

 

3

SIGNAL GND (*)

4

EARTH (RS-485 Cable Shield)

 

 

5

RS-485 -Data

6

RS-485 +Data

 

 

(*) Connection to an external grounding.

 

NOTE

 

To connect to RS-485 lines, use UL approved

 

Shielded Twisted Pair cable designated for RS-485

 

communication.

b. J3:

LAN Connector

Type:

RJ-45 8 pins connector, 10 BASE T

Function:

In Ethernet connectivity, routes TCP/IP comm. to/from

 

system controller.

Table 2-3. J3 – LAN Connector

Pin No.

Functionality

1

OUTPUT +DATA

 

 

2

OUTPUT -DATA

3

INPUT +DATA

 

 

4

NOT USED

5

NOT USED

 

 

6

INPUT -DATA

7

NOT USED

 

 

8

NOT USED

OrPT Manual

13

c. J20:

RS-232 connector

Connector Type:

D-Type 9 pins female

Function:

 

for monitoring and diagnostic use

 

 

Table 2-4. J20 – RS-232 Connector (Half-Duplex, Rx, Tx)

 

 

 

 

 

 

 

Pin No.

 

Functionality

 

 

1

 

CD

 

 

 

 

 

 

 

2

 

RXD

 

 

3

 

TXD

 

 

 

 

 

 

 

4

 

DTR

 

 

5

 

GND

 

 

 

 

 

 

 

6

 

DSR

 

 

7

 

RTS

 

 

 

 

 

 

 

8

 

CTS

 

 

9

 

RI

 

 

 

 

 

2-5.2. Voltage Protection

The OrPT housing requires a grounding attachment. The OrPT is connected to the OrPT box chassis for protection against high voltage transient and lightning.

Furthermore, two types of protections are included in the OrPT module:

Isolation of 1.5 KVDC to protect against galvanic connection between the host side and the OrPT side

In RS-485 communication, the OrPT side is protected against high voltage transient and lightning by using Spark Gaps and transorbs. This allows the use of long communication cables.

2-6. INDICATORS

The OrPT module includes two LED indicators, green and red, located on its front panel, and a buzzer. The OrPT indicators provide visual and audio display.

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