Liquid and Gas Flow Computer for
Hydrocarbon Products
March 4, 2011
USER MANUAL
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Technology, Inc. All other brand or product names are or may be trademarks of, and are used to identify products
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®
, ProLinx ®, inRAx ®, ProTalk ®, and RadioLinx ® are Registered Trademarks of ProSoft
ProSoft Technology® Product Documentation
In an effort to conserve paper, ProSoft Technology no longer includes printed manuals with our product shipments.
User Manuals, Datasheets, Sample Ladder Files, and Configuration Files are provided on the enclosed CD-ROM,
and are available at no charge from our web site: www.prosoft-technology.com
Information for ProTalk® Product Users
The statement "power, input and output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods
Article 501-10(b) of the National Electrical Code, NFPA 70 for installations in the U.S., or as specified in section 181J2 of the Canadian Electrical Code for installations within Canada and in accordance with the authority having
jurisdiction".
The following or equivalent warnings shall be included:
A Warning - Explosion Hazard - Substitution of components may Impair Suitability for Class I, Division 2;
B Warning - Explosion Hazard - When in Hazardous Locations, Turn off Power before replacing Wiring Modules,
and
C Warning - Explosion Hazard - Do not Disconnect Equipment unless Power has been switched Off or the Area is
known to be Nonhazardous.
D Caution: The Cell used in this Device may Present a Fire or Chemical Burn Hazard if Mistreated. Do not
Disassemble, Heat above 100°C (212°F) or Incinerate.
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.
AVERTISSEMENT - RISQUE D'EXPLOSION - AVANT DE DÉCONNECTER L'ÉQUIPEMENT, COUPER LE
COURANT OU S'ASSURER QUE L'EMPLACEMENT EST DÉSIGNÉ NON DANGEREUX.
Warnings
North America Warnings
A Warning - Explosion Hazard - Substitution of components may impair suitability for Class I, Division 2.
B Warning - Explosion Hazard - When in hazardous locations, turn off power before replacing or rewiring modules.
Warning - Explosion Hazard - Do not disconnect equipment unless power has been switched off or the area is
known to be non-hazardous.
C Suitable for use in Class I, Division 2 Groups A, B, C and D Hazardous Locations or Non-Hazardous Locations.
ATEX Warnings and Conditions of Safe Usage:
Power, Input, and Output (I/O) wiring must be in accordance with the authority having jurisdiction.
A Warning - Explosion Hazard - When in hazardous locations, turn off power before replacing or wiring modules.
B Warning - Explosion Hazard - Do not disconnect equipment unless power has been switched off or the area is
known to be non-hazardous.
C These products are intended to be mounted in an IP54 enclosure. The devices shall provide external means to
prevent the rated voltage being exceeded by transient disturbances of more than 40%. This device must be used
only with ATEX certified backplanes.
D DO NOT OPEN WHEN ENERGIZED.
Electrical Ratings
Backplane Current Load: 1100 mA maximum @ 5 Vdc ± 5%
Operating Temperature: 0°C to 60°C (32°F to 140°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Shock: 30 g operational; 50 g non-operational; Vibration: 5 g from 10 to 150 Hz
Relative Humidity: 5% to 95% (without condensation)
All phase conductor sizes must be at least 1.3 mm(squared) and all earth ground conductors must be at least
CAUTION: THE CELL USED IN THIS DEVICE MAY PRESENT A FIRE
OR CHEMICAL BURN HAZARD IF MISTREATED. DO NOT
DISASSEMBLE, HEAT ABOVE 100°C (212°F) OR INCINERATE.
Maximum battery load = 200 μA.
Maximum battery charge voltage = 3.4 Vdc.
Maximum battery charge current = 500 μA.
Maximum battery discharge current = 30 μA.
PTQ-AFC ♦ Modicon Quantum Platform Contents
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
Contents
Your Feedback Please ........................................................................................................................ 2
How to Contact Us .............................................................................................................................. 2
12.2.5Disclaimer of all Other Warranties ........................................................................ 254
12.2.6Limitation of Remedies ** ...................................................................................... 255
12.2.7Time Limit for Bringing Suit ................................................................................... 255
12.2.8No Other Warranties ............................................................................................. 255
12.2.9Allocation of Risks ................................................................................................. 255
12.2.10Controlling Law and Severability ........................................................................... 255
Index 256
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User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
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PTQ-AFC ♦ Modicon Quantum Platform Guide to the PTQ-AFC User Manual
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
Guide to the PTQ-AFC User Manual
Function
Introduction
(Must Do)
Diagnostic and
Troubleshooting
Reference
Product Specifications
Functional Overview
Support, Service, and
Warranty
Index
Section to Read
Start Here (page 13)
Diagnostics and
Troubleshooting
(page 201)
Reference (page
214)
Product
Specifications (page
215)
Functional Overview
Support, Service
and Warranty (page
248)
Index
Details
This section introduces the customer to the
module. Included are: package contents,
system requirements, hardware installation, and
basic configuration.
This section describes Diagnostic and
Troubleshooting procedures.
These sections contain general references
associated with this product, Specifications, and
the Functional Overview.
This section contains Support, Service and
Warranty information.
Index of chapters.
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User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
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Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
Hardware and Software Requirements ................................................. 17
This guide is intended to guide you through the ProTalk module setup process,
from removing the module from the box to exchanging data with the processor. In
doing this, you will learn how to:
Set up the processor environment for the PTQ module
View how the PTQ module exchanges data with the processor
Edit and download configuration files from your PC to the PTQ module
Monitor the operation of the PTQ module
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Start Here PTQ-AFC ♦ Modicon Quantum Platform
User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
1.1 Introduction
The PTQ-AFC Gas & Oil Flow Computer module performs measurement of
Hydrocarbon Gases and Liquids using currently accepted industry measurement
standards. The module consists of a single-slot solution for Quantum chassis. To
obtain its process inputs for calculations, the module uses the process data
collected by analog and pulse I/O modules. The processor transfers this data to
the AFC module, which then calculates flow rates, accumulated volumes, and
accumulated mass. The results of the calculations are transferred back to the
processor for use in the application ladder logic, or for transfer to a SCADA host.
The module has two communication ports for Modbus communication allowing
easy access to a remote Modbus device. The module works as a Modbus slave
or master device.
As discussed later in this manual, the internal Modbus database can be
accessed by a Modbus Master device and by the processor (using the Modbus
Gateway Function).
The AFC Manager software can be used for easy meter configuration and
application monitoring.
The following section provides a sample application where input data is
transferred from the transmitters to analog input cards on the Schneider Electric
rack and the values are transferred from the processor to the module.
For Pulse meter applications, the pulse count and pulse frequency values are
typically transmitted through high-speed counter modules in the rack.
The module performs the flow calculation based on the values transferred
through the backplane. The calculation results can be read to the processor or
polled from a remote Modbus master unit connected to one of the communication
ports.
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V
V
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
1.2 Update Notice
If your module measures liquids, please read this notice before upgrading from
version 2.04 (or earlier) to 2.05 (or later).
For compliance with new measurement standards, the AFC version 2.05 has
introduced several new liquid product groups. In particular, the two non-refined
liquid product groups of version 2.04, which covered the entire density range of
crudes and NGLs, have each been split into two separate product groups, one
for the higher density range of crudes and the other for the lower density range of
NGLs. If your module has meter channels configured for either "Crude, NGL" or
"Oil-water emulsion", you should decide before upgrading the firmware the
new product group (light or heavy) to which each such channel should be
assigned. This assignment will be performed during the upgrade process and will
preserve all other configuration and historical records including accumulator
values and archives, in contrast to changing a product group after the upgrade
which resets the meter configuration and erases all historical records. Meter
channels configured for "Gas" or "Refined products" are not affected.
AFC Manager exhibits the same behavior when converting a project between
versions 2.04 (or earlier) and 2.05 (or later).
The criterion for assigning the new product group depends on the density units
and the Default Reference Density, as described in the following tables:
Density Units = kg/m3
Version 2.04 Product Group
Crude, NGL
Crude, NGL
Oil Water Emulsion
Oil Water Emulsion
Default Reference Density
= 0 OR 610.0
> 0 AND < 610.0 NGLs, LPGs
= 0 OR 610.0
> 0 AND
610.0
ersion 2.05 Product Group
Crude oils, JP4
Oil-water emulsion (Crd)
Oil-water emulsion (NGL)
Density Units = Rd/60
Version 2.04 Product Group
Crude, NGL
Crude, NGL
Oil Water Emulsion
Oil Water Emulsion
Default Reference Density
= 0 OR 0.6100
> 0 AND < 0.6100 NGLs, LPGs
= 0 OR 0.6100
> 0 AND < 0.6100 Oil-water emulsion (NGL)
ersion 2.05 Product Group
Crude oils, JP4
Oil-water emulsion (Crd)
Due to roundoff error of numeric conversions, a Relative Density very close to
the cutoff value of 0.6100 may cause the module to assign the new product
group opposite to the one that was intended. Before upgrading, change the
Default Reference Density to a number significantly different from 0.6100, such
as 0.6110 (to target Crude) or 0.6090 (to target NGLs). You may change it back
to the correct value after the upgrade.
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User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
Density Units = API Gravity
Version 2.04 Product Group
Crude, NGL
Crude, NGL
Oil Water Emulsion
Oil Water Emulsion
Default Reference Density
= 0 OR
100.0
> 0 AND > 100.0 NGLs, LPGs
= 0 OR
100.0
> 0 AND > 100.0 Oil-water emulsion (NGL)
ersion 2.05 Product Group
Crude oils, JP4
Oil-water emulsion (Crd)
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Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
Note: The DB-9 Female to 5 Pos Screw Terminal adapter is not required on Ethernet modules and
is therefore not included in the carton with these types of modules.
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Start Here PTQ-AFC ♦ Modicon Quantum Platform
User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
Quantum Hardware
This guide assumes that you are familiar with the installation and setup of the
Quantum hardware. The following should be installed, configured, and powered
up before proceeding:
Quantum Processor
Quantum rack
Quantum power supply
Quantum Modbus Plus Network Option Module (NOM Module) (optional)
Quantum to PC programming hardware
NOM Ethernet or Serial connection to PC
PC and PC Software
ProSoft Technology recommends the following minimum hardware to use the
module:
Windows PC with 80486 based processor (Pentium preferred) with at least
one COM, USB, or Ethernet port
1 megabyte of system memory
Unity™ Pro PLC Programming Software, version 3.0 or later
or
Concept™ PLC Programming Software, version 2.6 or later
or
Other Quantum Programming Software
Note: ProTalk module configuration files are compatible with common Quantum programming
applications, including Unity Pro and Concept. For all other programming applications, please
contact technical support.
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PTQ-AFC ♦ Modicon Quantum Platform Configuring the Processor with Unity Pro
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
2 Configuring the Processor with Unity Pro
In This Chapter
Creating a New Project.......................................................................... 20
Adding the PTQ Module to the Project .................................................. 22
Building the Project ............................................................................... 24
Connect Your PC to the Processor ....................................................... 25
Downloading the Project to the Quantum Processor ............................. 28
The following steps are designed to ensure that the processor (Quantum or
Unity) is able to transfer data successfully with the PTQ module. As part of this
procedure, you will use Unity Pro to create a project, add the PTQ module to the
project, set up data memory for the project, and then download the project to the
processor.
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Configuring the Processor with Unity Pro PTQ-AFC ♦ Modicon Quantum Platform
User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
2.1 Creating a New Project
The first step is to open Unity Pro and create a new project.
1 In the New Project dialog box, choose the CPU type. In the following
illustration, the CPU is 140 CPU 651 60. Choose the processor type that
matches your own hardware configuration, if it differs from the example. Click
OK
to continue.
2 Next, add a power supply to the project. In the Project Browser, expand the
Configuration
folder, and then double-click the 1:LOCALBUS icon. This action
opens a graphical window showing the arrangement of devices in your
Quantum rack.
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Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
3 Select the rack position for the power supply, and then click the right mouse
button to open a shortcut menu. On the shortcut menu, choose N
EW DEVICE.
4 Expand the Supply folder, and then select your power supply from the list.
Click OK
to continue.
5 Repeat these steps to add any additional devices to your Quantum Rack.
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User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
2.2 Adding the PTQ Module to the Project
1 Expand the Communicationtree, and select GENNOM. This module type
provides extended communication capabilities for the Quantum system, and
allows communication between the PLC and the PTQ module without
requiring additional programming.
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Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
2 Next, enter the module personality value. The correct value for ProTalk
modules is 1060 decimal (0424 hex).
3 Before you can save the project in Unity Pro, you must validate the
modifications. Open the E
DIT menu, and then choose VALIDATE.If no errors
are reported, you can save the project.
4 S
AVE the project.
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User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
2.3 Building the Project
Whenever you update the configuration of your PTQ module or the processor,
you must import the changed configuration from the module, and then build
(compile) the project before downloading it to the processor.
Note: The following steps show you how to build the project in Unity Pro. This is not intended to
provide detailed information on using Unity Pro, or debugging your programs. Refer to the
documentation for your processor and for Unity Pro for specialized information.
To build (compile) the project:
1 Review the elements of the project in the Project Browser.
2 When you are satisfied that you are ready to download the project, open the
B
UILD menu, and then choose REBUILD ALL PROJECT. This action builds
(compiles) the project into a form that the processor can use to execute the
instructions in the project file. This task may take several minutes, depending
on the complexity of the project and the resources available on your PC.
3 As the project is built, Unity Pro reports its process in a Progress
with details appearing in a pane at the bottom of the window. The following
illustration shows the build process under way.
dialog box,
After the build process is completed successfully, the next step is to download
the compiled project to the processor.
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PTQ-AFC ♦ Modicon Quantum Platform Configuring the Processor with Unity Pro
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
2.4 Connect Your PC to the Processor
The next step is to connect to the processor so that you can download the project
file. The processor uses this project file to communicate over the backplane to
modules identified in the project file.
Note: If you have never connected from the PC to your processor before, you must verify that the
necessary port drivers are installed and available to Unity Pro.
To verify address and driver settings in Unity Pro
1 Open the PLCmenu, and choose STANDARD MODE. This action turns off the
PLC Simulator, and allows you to communicate directly with the Quantum or
Unity hardware.
2 Open the PLC
Address dialog box. Open the M
menu, and choose SET ADDRESS... This action opens the Set
EDIA dropdown list and choose the
connection type to use (TCPIP or USB).
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User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
3 If the MEDIA dropdown list does not contain the connection method you wish
to use, click the C
OMMUNICATION PARAMETERS button in the PLC area of the
dialog box. This action opens the PLC Communication Parameters dialog
box.
4 Click the D
RIVER SETTINGS button to open the SCHNEIDER Drivers
management Properties dialog box.
5 Click the I
NSTALL/UPDATE button to specify the location of the Setup.exe file
containing the drivers to use. You will need your Unity Pro installation disks
for this step.
6 Click the B
ROWSE button to locate the Setup.exe file to execute, and then
execute the setup program. After the installation, restart your PC if you are
prompted to do so. Refer to your Schneider Electric documentation for more
information on installing drivers for Unity Pro.
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Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
2.4.1 Connecting to the Processor with TCPIP
The next step is to download (copy) the project file to the processor. The
following steps demonstrate how to use an Ethernet cable connected from the
Processor to your PC through an Ethernet hub or switch. Other connection
methods may also be available, depending on the hardware configuration of your
processor, and the communication drivers installed in Unity Pro.
1 If you have not already done so, connect your PC and the processor to an
Ethernet hub.
2 Open the PLC
Important: Notice that the Set Addressdialog box is divided into two areas. Enter the address
and media type in the PLC area of the dialog box, not the Simulator area.
3 Enter the IP address in the address field. In the MEDIA dropdown list, choose
TCPIP.
4 Click the
menu, and then chooseSET ADDRESS.
TEST CONNECTION button to verify that your settings are correct.
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Configuring the Processor with Unity Pro PTQ-AFC ♦ Modicon Quantum Platform
User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
2.5 Downloading the Project to the Quantum Processor
1 Open the PLCmenu and then choose CONNECT.This action opens a
connection between the Unity Pro software and the processor, using the
address and media type settings you configured in the previous step.
2 On the PLC
the
TRANSFER PROJECT TO PLCdialog box. If you would like the PLC to go to
"Run" mode immediately after the transfer is complete, select (check) the
PLC
RUN AFTER TRANSFER check box.
3 Click the T
project is transferred, Unity Pro reports its process in a P
with details appearing in a pane at the bottom of the window.
When the transfer is complete, place the processor in Run mode. The processor
will start scanning your process logic application.
menu, choose TRANSFER PROJECT TO PLC. This action opens
RANSFER button to download the project to the processor. As the
ROGRESS dialog box,
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PTQ-AFC ♦ Modicon Quantum Platform Configuring the Processor with Concept
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
3 Configuring the Processor with Concept
In This Chapter
Information for Concept Version 2.6 Users ............................................ 30
Creating a New Project.......................................................................... 32
Adding the PTQ Module to the Project .................................................. 35
Setting up Data Memory in Project ........................................................ 38
Downloading the Project to the Processor............................................. 41
The following steps are designed to ensure that the processor is able to transfer
data successfully with the PTQ module. As part of this procedure, you will use
Concept configuration software from Schneider Electric to create a project, add
the PTQ module to the project, set up data memory for the project, and then
download the project to the processor.
Important Note: Concept software does not report whether the PTQ module is present in the rack,
and therefore is not able to report the health status of the module when the module is online with
the Quantum processor. Please consider this when monitoring the status of the PTQ module.
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User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
3.1 Information for Concept Version 2.6 Users
This guide uses Concept PLC Programming Software version 2.6 to configure
the Quantum PLC. The ProTalk installation CD includes MDC module
configuration files that help document the PTQ installation. Although not required,
these files should be installed before proceeding to the next section.
3.1.1 Installing MDC Configuration Files
1 From a PC with Concept 2.6 installed, choose START /PROGRAMS /CONCEPT
/MODCONNECT TOOL.
This action opens the Concept Module Installation dialog box.
2 Choose F
ILE /OPEN INSTALLATION FILE.
This action opens the Open Installation File dialog box:
3 If you are using a Quantum processor, you will need the MDC files. In the
Open Installation File dialog box, navigate to the MDC Files directory on the
ProTalk CD.
4 Choose the MDC file and help file for your version of Concept:
o Concept 2.6 users: select PTQ_2_60.mdc and PTQMDC.hlp
o Concept 2.5 users: select PTQ_2_50.mdc and PTQMDC.hlp.
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