X-TEL and MINI X-TEL Software Workshops allow the user to define, execute and implement applications where the memory is shared between a number of programming and operating programs. Software Workshops integrating XTEL-CONF propose a logical approach to the various application design, programming, integration, download and test steps.

During the design phase, the user declares the dedicated functions used by the station and configures the application using XTEL-CONF, defining a number of parameters such as: type of PLC processor, type and size of the memory cartridge, I/O configuration for the PLC racks and for remote I/O accessed via a FIPIO bus, and the task scan periods.

All of this information lets XTEL-CONF generate configuration files and a file to describe the application structure.

The user can then separately program the various dedicated functions (PL7-3, PL7-COM, etc.).

Integration of the configuration files, application structure and PL7 programs is performed automatically when the entire application is downloaded to the PLC processor.

XTEL-CONF can only be used on a TSXV5 or PMXV5 station and performs the following main functions:

●

Defining the PLC processor, the size and type of memory cartridge used,

●

Configuring the PLC I/O: in the PLC rack and remote I/O accessed via a FIPIO bus,

●

Configuring the task scan periods,

●

Building the application structure from the configuration parameters and the dedicated functions declared for the station.

The main dedicated functions that can be used are:

• PL7-3,PL7-3 GLD/GLT : Sequential PLC programming,

• PL7-AXE : Axis control programming,

• PL7-COM

• PL7-PCL

: Communication module programming,

: Analog input module programming,

• PL7-PMS1/PMS2

• PL7-MMI

: PMX process control programming,

: Man-machine interface programming.

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Organization diagram: Station organization

TSX or PMX V5 STATION

DEDICATED FUNCTIONS XTEL-CONF

Generate

PL7-X program

Generate

PL7-3 sequential program

Generate configuration files

Generate the application structure

Before using XTEL-CONF:

• In the X-TEL Software Workshop: It is necessary to define the tools (PL7-3, PL7-X) used by the station for the tool defines the structure of the application according to the functions declared. Any change in the functions used may require regenerating the application structure.

• In the MINI X-TEL Software Workshop: It is necessary to have installed all of the tools (PL7-3, PL7-X) that will be used to develop the application.

If one or more tools are installed in the MINI X-TEL Software Workshop and are not used in developing the application, they must be disabled so that they will not be taken into account when XTEL-CONF defines the application layout.

Supported functions:

XTEL-CONF is used during application design and modification phases:

●

Configuring the PLC I/O: in the PLC rack and remote I/O accessed via a FIPIO bus,

●

Configuring the task scan periods,

●

Generating configuration and application files,

●

Generating the assigned on-line documentation files.

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1.2 Porting TBX CATALOG level V5.0 applications to level V5.5

In order to produce applications, XTEL-CONF uses information contained in the 3 catalogue diskettes (TSX CATALOG, TBX CATALOG and FTX/CCX CATALOG), describing those devices which can be configured.

Version V5.5 of the TBX CATALOG improves the TBX DMS16P22 module. This module has 8 programmable I/O. With TBX CATALOG V5.0, the user can program the block of

8 channels either as 8 inputs or 8 outputs. The TBX CATALOG V5.5 improvements enable the user to configure any of the 8 programmable I/O channels as either input or output. Thus with V5.5, the user can benefit from the potential flexibility of this module even more than with V5.0.

If a V5.0 application does not contain a TBX DMS16P22, nothing has to be done to convert it to level V5.5.

In order to convert level V5.0 applications which are already TBX CATALOG V5.0, and which contain at least one TBX DMS16P22 model, to level V5.5, the user must :

• Open XTEL-CONF.

• Select the Define/Remote I/O Config. menu.

• Select, one after another, all the connection points containing 1 TBX DMS16P22

(either as the base module or as an extension).

• Type <enter> + <enter> (the TBX DMS16P22 modules can now be used with the TBX

CATALOG V5.5 installed earlier).

In this example, connection point 13 must be selected (12 and 14 are optional).

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• Click on Exit

• Select the Generate/Automatic menu.

• Change XTEL-CONF to an icon.

• Open the PL7-3 function.

• Select the V5-CONF soft key.

• Select the reconfiguration item.

• Select YES for reconfiguration request.

• Finally, save the new PL7-3 application by pressing the SAVE key.

If PL7-3 displays the following message :

16226 REMOTE I/O NOT CONFIGURED this is because one of the connection points containing a TBX DMS16P22 has not been selected in the XTEL-CONF phase. This phase must be repeated. At this stage, it is perhaps useful to know that the user can also type <enter> + <enter> on ALL the connection points of the FIPIO application. In some cases, this is as easy as looking for the TBX DMS16P22s.

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1.3 Functions

1.3-1 Entering the Local and Remote I/O Configuration

This is the first phase when building the application. It requires entering:

●

The I/O configuration of the PLC racks:

- Type of PLC processor, this selection in turn sets:

. The size of the internal RAM and the memory cartridge,

. The number of I/O racks that can be accessed,

. The number of connection points on the FIPIO bus,

. The number of tasks that can be configured.

- Each module type and its location,

- The terminal blocks used,

- The tasks used.

●

The remote I/O configuration accessed via a FIPIO bus, defining:

- The devices and each connection point,

- Any parameters that are specific to a device (for example for TBX remote I/O modules, the task where they are used and their operating parameters, etc.).

The configuration parameters can also be taken from computer assisted design tools.

1.3-2 Entering Task Periods

The master task (MAST) is always configured regardless of the type of processor used and cannot be deleted. By default, its period is set to 50 ms and can be set within a range of 1 to 255 ms. If the application requires using fast tasks (FAST) and/or auxiliary tasks

(AUX.), their task periods are also defined in XTEL-CONF with a coherence check performed on their periods.

1.3-3 Generating Configuration Files and the Application Structure File

Once the various configuration parameters (processor type, type and size of memory cartridge, I/O configuration in the racks, FIPIO bus remote I/O configuration, task periods) the system can generate:

• Binary configuration files:

- Local rack I/O configuration,

- Remote I/O rack configuration,

- Task configuration,

- Bus master configuration,

• The application structure file that defines the memory layout of the application depending on the various configuration elements and on the various dedicated functions (PL7-3, PL7-X) used by the station.

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1.3-4 Overview of XTEL Architecture

Enter configuration parameters

▼

Generate binary configuration files

Type of processor

Size and type of cartridge

Rack I/O configuration

FIPIO bus I/O configuration

Task configurations....

Rack I/O

Remote

I/O

Tasks Bus Mast.

▼

Generate application structure

▼

Application structure

Blank structure

Memory structure

PL7-3 PROG. and DATA

PL7-X PROG.and DATA

CONF. and CONF. DATA.

Station descriptor

Functional links with the functions installed in the station

▼

READ

▼

PL7-X Function

▼

PL7-3

Generate function binary files

▼

PL7-X

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1.3-5 Associated On-line File

XTEL-CONF also supports the ability to document the application from the information contained in the files generated by XTEL-CONF.

Generating the file

XTEL-CONF automatically creates a documentation file on request from the user. This file is stored in a documentation file on the hard disk.

Note:

The last configuration parameters entered are only taken into account in the documentation file once the configuration has been generated. XTEL-CONF uses the configuration files that are validated, generated and stored on the hard disk.

Data entry

The user only intervenes to enter information used in the title page and to customize the file footer.

File contents

The file that is generated comprises the following headings:

- Title page

- Memory configuration: List of dedicated functions, type of PLC processor, size and type of memory cartridge, memory structure, task scan periods.

- I/O architecture: Graphic representation of all of the PLC racks and configured FIPIO devices.

- Rack I/O: Describes the contents of the racks (power supply, processor, I/O modules, intelligent modules) and the wiring for each module.

- Remote I/O: Describes the list of devices connected to the FIPIO bus.

- Contents.

Title Page Memory

Configuration I/O

Architecture

Rack I/O

Remote I/O

Contents

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Viewing the file

The user can view the file on-screen by scrolling the entire documentation file.

Printing the file

The documentation file can also be printed out to a semi-graphic printer (IBM or compatible) in A4 page format.

Deleting the file

The user can delete the documentation file (when necessary, for example to recover disk space).

Points to Remember about XTEL- CONF

• Application configuration

- Defining the PLC processor used and the size and type of memory cartridge,

- Configuring rack I/O,

- Configuring FIPIO bus remote I/O,

- Entering the scan periods for the various tasks,

- Generating binary configuration files.

• Generating the application file that defines:

- The application memory layout,

- The functional links between the dedicated functions used by the station.

• Generating an application file that can be:

- Viewed on-screen,

- Printed by a semi-graphic printer.

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1.4 Accessing the XTEL-CONF Tool

The XTEL-CONF tool is accessed:

• In the X-TEL Software Workshop: from the Stations Tools available to the user for managing a TSX V5 or PMX V5 station in the X-TEL Software Workshop,

• In the MINI X-TEL Software Workshop: from the primary window.

X-TEL

Seelct a Volume

Select a Project

Select a Station

Select XTEL-CONF

from Station Tools

MINI X-TEL

Primary window

Select XTEL-CONF from the primary window

Primary window

The primary window of the XTEL-CONF tool lets the user select an action to execute from those proposed in the menus displayed by accessing the action bar.

XTEL-CONF retains the standard layout of all X-TEL or MINI X-TEL screens and the user can use the keyboard or the mouse to move between screens or make selections.

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Diagram

XTEL-CONF

D File Edit

CASC to

CONF

CONF to

CASC

Cut

Copy

M77 to CONF

CONF to M77

About...

Paste

Define Generate Documentation Exit

Rack I/O

Config.

Remote

I/O Config.

Automatic Generate

And enter Task

Period...

View...

Print...

And enter

Application

Parameters...

Enter

Information

Delete

Exit F3

Resume

Titile Page

Footer

File Menu

CASC to CONF

CONF to CASC

M77 to CONF

CONF to M77

Connects XTEL-CONF to XTEL-CAD for importing CAD files into XTEL-CONF.

Connects XTEL-CONF to XTEL-CAD for exporting files to

CAD programs.

Generates a complete application (memory layout, configuration and binary file) from a file created using Monitor

77.

Generates a complete application file comprizing the layout, ts configuration and the various binary files, for use in

Monitor 77.

Displays an information message on the program, its name, About...

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Edit Menu

• Cut

• Copy

• Paste

Generate Menu

• Automatic

•

And enter Task

Period...

Deletes from the configuration the rack or FIPIO bus device selected by the cursor.

Copies to the clipboard the rack or FIPIO bus device selected by the cursor.

Restores to the line selected by the cursor, the element previously cut or pasted.

Define Menu

• Rack I/O Config.

Defines the hardware architecture of a PLC configuration with its racks and types of modules.

• Remote I/O Config.

Defines the hardware architecture of devices connected via a FIPIO bus.

Automatically generates binary configuration files and the application layout file.

Supports entry of task periods prior to generating the configuration binary files and the application layout file.

•

And enter

Application

Parameters...

Lets the user enter the size and type of memory cartridge used and the memory field layout.

Documentation Menu

• Generate Generates the documentation file.

• View...

• Print...

Displays the contents of the documentation file on-screen.

Prints the documentation file.

• Enter information Enables access to the title page and footer sub-menus:

• Delete

• Title Page

• Footer

Enables entry of information for the documentation file title page.

Enables entry of information for the documentation file footer.

Deletes the documentation file.

Exit Menu

• Exit F3 Quits XTEL-CONF. This action does not save any modifications made using the tool. To save them, perform a

Generate action.

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1.5 File Menu

This menu lets the user access functions used to exchange I/O configuration files with a CAD program and to exchange applications with Monitor 77.

1.5-1 File Exchanges Between CAD Programs and XTEL-CONF

CASC XTEL-CAD XTEL-CONF

•FNE

•IOC

•IOF

File format conversion is performed using XTEL-CAD.

CASC to CONF exchange

This function reads I/O configuration files from a CAD program and converted by

XTEL-CAD into a format that can be reused by XTEL-CONF.

CONF to CASC exchange

This function writes the I/O configuration to a file that can be converted by XTEL-CAD into .FNE format for use by a CAD program.

1.5-2 File Exchanges Between Monitor 77 and XTEL-CONF

CONF to M77 exchange

This function builds a single station application file that combines all of the applications for the various station functions (XTEL-CONF, PL7-3, PL7-COM, etc.). This single file can be uploaded to a V5 level PLC station by Monitor 77.

M77 to CONF exchange

This function is the opposite of the previous one and is used to import to the station a single file obtained by downloading a PLC station under Monitor 77, containing all of the functions of the station (XTEL-CONF, PL7-3, PL7-COM, etc.).

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1.6 Define Menu

This menu lets the user access two functions:

●

Configuration of rack I/O (defining power supplies, processor, discrete I/O modules, intelligent modules, etc.),

●

Configuration of remote I/O accessed via a FIPIO bus. This can only be configured if the PLC processor declared in the rack I/O configuration has built-in support for FIPIO/

FIPWAY.

1.6-1 Rack I/O Configuration Function

The Model 40 PLCs are completely modular in design. The PLC configuration is formed with separate components (empty racks, power supply, discrete I/O, intelligent modules, etc.). Configuring the rack I/O comprises describing the hardware configuration according to the racks and types of modules installed.

First function window

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This screen is the first rack I/O configuration screen. The display is the same for all types of PLC. Some characteristics change according to the type of PLC processor selected and the number of racks that can be accessed:

●

Racks that cannot be accessed are shown in white,

●

Racks that can be accessed but not configured are shown in light grey,

●

Racks that are configured are shown in dark grey.

The first time that the rack I/O configuration screen is accessed the following default values are displayed:

●

TSX P47 405 processor for a TSXV5 station with Racks 0/1 and 2/3 not configured but accessible (this is the maximum configuration supported by a TSX P47 405 PLC),

●

TPMX P47 425 processor for a PMXV5 station with Racks 0/1 and 2/3, 4, 5, 6 and 7 not configured but accessible (this is the maximum configuration supported by a

TPMX P47 425 PLC).

Actions allowed:

●

Accessing the rack configuration:

The rack configuration is accessed by double clicking on (or using the <Tab>, Cursor and <Enter> keys to select) the rack to configure.

●

Cut/Copy/Paste a rack: Refer to Sub-section 1.6 "Edit Menu". These action let the user cur or copy the complete configuration of a rack.

The <Del> key lets the user delete the complete configuration of a selected.

●

Buttons:

Exit : Returns the user to the XTEL-CONF primary window,

Help : Calls-up on-line Help on the selected screen.

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Rack configuration screen

This screen has a number of fields that allow the user to define the rack configuration without needing to type in the data, simply by selecting the various elements from popup lists (that are accessed by clicking on the arrow to the right of the field or by pressing the <Alt>+<F4> keys) or from catalogs.

1 2 3 5 4

Cancel

: Confirms the entries made during the current session,

: Cancels the entries made during the current session.

1 "Processor" field

This field can only be accessed in rack 0/1. It lets the user define the type of PLC processor used in the configuration. The type of PLC processor selected will determine the type and number of elements that can be configured:

- Number of racks accessible and their type,

- Type of power supply and the number of tasks,

- Number of modules and types of network,

- Number of devices on the FIPIO bus,

- Memory capacity (internal RAM and memory cartridges).

If when the processor type is changed, this causes incoherence with the currently selected processor, the system will refuse the change and the user will have to resolve the incoherence problems (number of racks supported less than the number configured, higher capacity power supply, etc.).

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2 "Type of Rack" field

This field lets the user define the type of rack to use (standard, 19", short, full bus, simplified bus, rear mounting, front mounting). The selection of the type of rack will affect:

- The number of slots available for modules (5, 7 or 8),

- The types of modules that can be configured (Discrete I/O, Intelligent I/O), the type of power supply.

If when the type of rack is changed, the systems detects an incoherence, it will refuse the change.

3 "Power Supply" field

This field lets the user define the type of power supply to use.

4 "Junction Box" field (optional field)

This field lets the user define the type of junction box to use with the PLC processor.

This is necessary each time the configuration comprises:

- Local or remote I/O extension racks,

- FIPIO bus remote I/O,

- UNI-TELWAY bus devices,

- FIPWAY network devices.

5 "Modules" field

This field lists all of the modules in the rack and their respective locations once configured.

To configure a module, double click on the module to configure (or press the <Tab>,

Cursor and <Enter> keys).

It is also possible to make multiple selections and configure or delete a number of modules at the same time by pressing the <Del> key.

Multiple selections:

- For consecutive modules: Press <Shift> while making the selections or click and hold down the mouse button while dragging the mouse cursor to the last module.

- For non-consecutive modules: Hold down <Ctrl> while making the selections.

<CTRL> / : Selects all slots,

<CTRL> \ : Cancels the selection of all slots.

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Configure a Module screen

Three fields can be accessed from the module configuration screen, each allowing the user the ability to display a list of possible elements available:

1 "Reference" field

This field lets the user define the type of module to use in the selected slot. The selection is made from a catalog that lists all of the modules available. The catalog can be accessed directly from the field (access the list of all modules), or by selecting the Catalog button (selective access by family).

2 "Task" field

This field lets the user define the type of task that the module will be used in. The list of tasks displayed by the system depends on the type of processor selected.

The access procedure is the same as that of the field shown in (1).

3 "Junction Box or Terminal Block" field

This field lets the user define the type of terminal block to mount on the module.

TSX BLK • (for Discrete I/O modules, etc.) or TSX LES • (for TSX LES•••/LFS

••• modules) terminal blocks. The access procedure is the same as that of the field shown in (1).

OK: Confirms the entries made in the module configuration screen.

Cancel: Cancels the entries made in the module configuration screen.

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Catalog: Calls-up the list of module families available.

D OK: Lets the user access the selected family of modules.

OK: Confirms the module selection and displays it in the Reference fields in the Module

Configuration screen.

Cancel: Returns the user to the Module Configuration screen without making any changes.

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1.6-2 Remote I/O Configuration Function

Various types of devices can be connected to the FIPIO bus (TBX I/O modules, FTX PC compatible terminals, ATV speed drives, XBT operator consoles, etc.).

XTEL-CONF is used to describe the type of device present at each connection point and its parameters, where necessary.

First function window

This screen can only be accessed if the processor declared in the rack I/O configuration has a built-in FIPWAY interface. It allows the user to define the devices in a TSXV5 or

PMXV5 station that are connected to a FIPIO bus.

This screen is split into a number of fields that are numbered from 0 to 63. Each field represents a FIPIO bus connection point and can be used by a connected device, except for fields 0 and 63 that are respectively reserved for the PLC and a privileged terminal.

The data in each field can be modified, but not the on-screen presentation and the connection point number.

The <Del> key will delete the configured device after first prompting the user to confirm the action.

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Defining a device type for a connection point:

●

Place the light grey selection band on the connection point to configure, by clicking on the field or by pressing the Cursor <Tab> and <

↑

> <

↓

> keys. The dark grey fields are those that are reserved and cannot be accessed:

- Field 0 : Reserved for the PLC

- Field 63: Reserved for the priviledged terminal

●

Double clicking on the selected field or pressing <Enter> displays a dialog box allowing the user to select a family of devices to connect.

●

Select a family of devices by clicking on it or pressing the Cursor <Tab> and <

↑

> <

↓

> keys.

OK: Displays the device configuration screen for the previously selected connection point.

Configuring a device

The device configuration procedure is specific to each selected device type (refer to the example for TBX remote I/O modules in the next section).

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1.6-3 Configuring TBX Discrete I/O

Selecting a TBX remote I/O system displays the dialog box shown below. The user enters the catalog reference for the module in the case of a single unit TBX system or for the modules in the case of a modular TBX system (communication, base and any extensions used).

Select communication module Select basic module Select extension module

A device is shown by a screen that displays three types of information:

- The connection point (previously selected, this cannot be modified),

- A selection box for loading the default parameters into the module and for inhibiting access to the parameter entry screens,

- The Device information where the user can enter the module references in three fields:

Communication field: Defines the communication module used with a modular

TBX system,

Base field: Defines the basic module used with a single or modular TBX system (1),

Extension field: Defines the extension module (when used) for a modular TBX system (1).

(1) The DIAG indication after the reference of a modular TBX system indicates an

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Button action

Parameter :

Cancel :

Calls-up the parameter entry screen described above.

Confirms the entries made during the current session.

Cancels the entries made during the current session.

Selecting TBX Discrete I/O parameters

The user can select the parameters of the I/O points of a TBX Discrete I/O module. The

I/O point parameter entry screen is a table where each line represents a module I/O point and each column an I/O point parameter. Parameter selection is made individually or for a set of I/O points. All of the parameters take either a default value or no value depending on the type of I/O point. The currently selected I/O point is shown by a reverse video highlight and parameters that are not present for an I/O point are shown with a line and cannot be modified.

There are various types of parameters:

- Those that only apply to inputs: filtering and memo. state,

- Those that only apply to outputs: default mode and value, reset,

- Those that apply to both inputs and outputs: task and ctrl. line.

Some parameters apply to a:

- Single I/O point (type, default value, ctrl. line and memo. state),

- Group of I/O points (type, default value, ctrl. line and memo. state).

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Parameter description

Type

Task

Defines the type of I/O point (input or output) only for programmable

TBX modules. The default type of I/O point is input.

Defines the task (FAST, MAST, AUX, etc.) that controls a group of I/O points. Default setting = MAST.

Default Mode This parameter only applies to outputs and it can only be changed or a group of points. It can take the values "hold" or "default". The usual setting is "default" set to the value 0.

-Hold: The output retains the state that it had when the

failure occurred,

-Default value 0: The output goes to 0 when a failure occurs,

-Default value 1: The output goes to 1 when a failure occurs.

Default Value

Reset

Ctrl. Line

Filtering

This parameter only applies to outputs and it is only enabled if failure mode is selected. It can changed for each point and can take the values 1 or 0. Default value = 0.

This parameter only applies to outputs and it can only be changed for a group of points. When an output is disabled on failure, it must be reset before it can become active again. Reset can be automatic or controlled. Default value= automatic.

This parameter applies to both inputs and outputs and it is changed point by point. When active (yes), it checks that the wire between the sensor or actuator is not broken or shorted. Default value = yes.

This parameter only applies to inputs and it can only be changed for a group of points. It allows normal (5.7ms) or fast filtering

(0.7ms). Default value = fast filtering.

Memo. State This parameter only applies to inputs and it is changed point by point. It saves all positive pulse that last more than 2 ms. Default value = Memo. State enabled.

Symbol entry can only be performed using XTEL-SDBASE to fill-in the Symbols column.

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Actions allowed

Selecting one or more I/O points

To access I/O point parameters, double click on the I/O point (or press the <Tab>, cursor and <Enter> keys).

It is also possible to make multiple selections and to assign parameters to more than one

I/O point at a time.

Multiple selections:

- For consecutive I/O points: Press and hold down the <Shift> key while making the selections or click and hold down the mouse button while dragging the mouse cursor to the last I/O point to select.

- For non-consecutive I/O points: Press and hold down the <Ctrl> key while making the selections.

<CTRL> / : Selects all I/O points,

<CTRL> \ : Cancels the selection of all I/O points.

Modifying the parameters of the selected I/O point(s)

Pressing <Enter> or double clicking on the selected I/O points displays the Modify I/O

Point Parameters screen described below.

Modifying the parameters

Parameters are modified from the Modify I/O Point Parameters screen which comprises a succession of and radio buttons, except for the Tasks field that comprises a hidden list.

This screen displays the values of the parameters for the various I/O points to modify.

If the modified parameters apply to a group of I/O points, all of the I/O points in the group will be modified.

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Parameters are modified using the:

Keyboard : <Tab> moves the cursor onto the parameter,

↓

> <

↑

> select the parameter value.

Mouse : Click on the required parameter value. To select the task, click on the arrow in the grey part to display a list of tasks available, then make a selection.

OK: Confirms the selections made during the current session,

Cancel: Cancels the entries made during the current session.

Note:

• If Input points are selected, entry fields that only apply to Outputs cannot be accessed (they are dimmed on-screen). For example, Reset or Default Value),

• If Output points are selected, entry fields that only apply to Inputs cannot be accessed (they are dimmed on-screen). For example, Filtering or Memo. State,

• If Input and Output points are selected, only those entry fields that apply to both

Inputs and Outputs can be accessed. For example, Task and Ctrl. Line).

• All of the parameters that can be accessed but whoose boxes have not been ticked are not modified when the screen is confirmed.

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1.7 Edit Menu

This menu is accessed from the Rack I/O and Remote I/O configuration screens and lets the user access three functions: Cut, Copy and Paste a rack or a remote I/O device.

Cut

This action copies the element selected by the cursor to the clipboard and deletes it from the configuration. This action can be followed by a Paste action.

Keyboard: Select the element to cut using the cursor keys <Ø> <

≠

Cut the selected elements by pressing <Shift><Del>.

Mouse : Select the element to cut by clicking on it,

Select the Edit menu and click on Cut.

Copy

This action copies the element selected by the cursor to the clipboard without deleting it from the configuration. This action can be followed by a Paste action.

Keyboard: Select the element to copy using the cursor keys <Ø> <

≠

Copy the selected elements by pressing <Ctrl><Ins>.

Mouse : Select the element to copy by clicking on it,

Select the Edit menu and click on Copy.

Paste

This action copies the contents of the clipboard to a location selected by the cursor. The clipboard must already contain an element previously cut or copied.

Keyboard: Use the cursor keys <Ø> <

≠

> to place the cursor where the element should be pasted,

Paste the contents of the clipboard by pressing <Shift><Ins>.

Mouse : Click on the location where the element will be pasted,

Select the Edit menu and click on Paste.

Any actions that cannot be accessed at a given time are dimmed. This is the case for the Paste action when there is nothing in the clipboard to paste.

The Cut and Paste actions can only be accessed when the cursor is placed on a significant field such as a:

Configured rack when the rack configuration screen is selected, or

Configured device when the remote I/O configuration screen is selected.

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1.8 Generate Menu

Once the configuration parameters are entered from the Define menu, the Generate menu lets the user:

• Enter task periods and generate configuration binary files and the application --> function structure and enter Task Periods...,

• Define the size and the type of memory cartridge and generate configuration binary files and the application --> function structure and enter Application Parameters...

In exceptional cases, when this function is performed automatically by the program, the can build the application structure (refer to the Appendix, Sub-section 1.9).

• Generate configuration binary files and the application --> Automatic function structure.

This function should generally be used after any modification to the I/O configuration when the task periods or the type and size of the memory cartridge are unchanged (it can also be used when the first generation is performed, if the default values are adequate).

Note:

After each modification made to the I/O configuration and followed by a generation, it is necessary to assign each dedicated function to the new configuration (for PL7-

3 for example, select <V5 Conf.> to take into account the newly generated configuration.

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1.8-1 Automatic Generation

In this case the files are generated when the "automatic generation" action is selected.

The system will automatically determine the configuration binary files to generate depending on the configuration set by the user.

The task periods, the type and size of the memory cartridge taken into account are those defined the last time the configuration was generated or the default ones (Master task at 50ms and no memory cartridge configured).

The memory layout is determined automatically.

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1.8-2 Generate and Enter Task Periods

This function lets the user access a screen enabling definition of the scan time for application periodic tasks.

These include: Fast task FAST, Master task: MAST,

Auxiliary tasks: AUX0, AUX1, AUX2, AUX3. The number of auxiliary tasks (2 or 4) depends on the type of PLC processor.

The master task is always configured, regardless of the type of PLC processor or the application. Its default period value is 50 ms and it cannot be deleted.

The auxiliary tasks must be configured in rising order (AUX0, AUX1, AUX2, AUX3), and deleted in decending order AUX3, AUX2, AUX1, AUX0).

By default, only the master task is configured, the other tasks have a scan period of 0 ms.

The task scan period values are:

• Fast task: 0 or from 1 to 255 ms in values that are a multiple of 1 ms,

• Master task: From 1 to 255 ms in values that are a multiple of 1 ms,

• Auxiliary tasks: 0 or from 10 to 2550 ms in values that are a multiple of 10 ms,

Task period coherence

When the task periods are defined, they must follow the task priority order with the

Master task as the reference period.

The task periods must be defined according to the following principles:

PF < PM < PAi

PF = Period of FAST task

PM = Period of MAST task

PAi = Period of Auxiliary tasks (i = 0, 1, 2, 3)

A coherence check is performed by the system to ensure that these rules are followed.

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Task Periods definition screen

Task period modification

To modify the task periods, proceed as follows:

• Keyboard : Press <Tab> to move the cursor within the various fields,

↑

> increments the period value,

<Page Up> increments the period value by 10 or 100,

<End> displays the highest value,

↓

> decrements the period value,

<Page Dn> decrements the period value by 10 or 100,

<Home> displays the lowest value.

• Mouse : Click on the up arrow to increment the period value,

Click on the down arrow to decrement the period value.

Button action

OK: Confirms the entries made during the current session and starts binary file generation.

Cancel: Cancels the entries made during the current session and returns the user to the XTEL-CONF primary window.

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1.8-3 Generate and Enter Application Parameters

This action lets the user select the size and type of memory cartridge to use. It also allows access to modification of logical memory fields (data and program). The Optimize button starts automatic memory field structuring.

This screen comprises two fields:

• A description and entry field for physical fields,

• A description and entry field for logical fields.

1- Modifying the physical fields

In the PLC, the application is split between two physical fields:

• Internal RAM which cannot be modified and depends on the configured PLC processor,

• Memory cartridge.

Modifying the presence and the size of the memory cartridge

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To modify the presence and the size of the memory cartridge, select the "Cartridge

Option" field.

• Keyboard : Press <Tab> to place the cursor on the field,

↑

> <

↓

> toggle cartridge presence on or off (display shows cartridge size or "None").

• Mouse : Click on the arrow at the far right of the field to display the list of cartridges availables and to allow selection of a cartridge type by clicking on it.

If the cartridge size is increased or reduced, the user can simply reorganize the assignment of memory fields, automatically using the Optimize command.

Modifying the PROM option

To modify the PROM option, toggle selection of the PROM option on or off. If no memory cartridge is defined, the PROM option cannot be selected.

• Keyboard : Press <Tab> to move the cursor onto the field,

Press the <Spacebar> to toggle selection on or off,

• Mouse : Click on the box.

Selecting the PROM option lets the select a memory layout that from the time the application is created, supports changes in the type of PLC memory cartridge (RAM/

PROM). When this option is selected, the DATA field that cannot be stored in PROM are always located in the internal RAM and the PROG and CONF field that can be stored in PROM are located in the memory catridge field.

An application where the PROM option is selected can be stored in a PROM at any time using the "PROM Programmer". If this option is not selected, the application will expand to take up the all of the memory space, leading to PROG storage in internal RAM and

DATA in the memory cartridge.

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2- Modifying logical fields

Optimize button

This function distributes the logical fields within the physical memory field according to preset criteria. Optimization only changes the reserved sizes and the start addresses.

This ensures that a correct configuration is obtained. If the PROM option is selected, the sum total of the reserved volumes that can be stored in a PROM must not exceed the size of the memory cartridge and the sum total of the reserved volumes in fields that cannot be stored in PROM must not exceed the size of the internal RAM available in the

PLC processor. If this is not the case, an error message is displayed and optimization is not performed.

Remark:

Modification of physical fields can also be performed manually (refer to

Sub-section 1.9).

3- Validating modifications

OK button

Validates the entire screen. The coherence checks on the various entries made are performed at this point:

●

Coherence check on the volumes reserved and the volumes used in the functions field,

●

Coherence check between the physical volume available and the volume taken by the fields: the total volume of the logical fields must be less than the memory cartridge volume + Internal RAM,

●

Position check on the station descriptor that must be located at the end of the memory field so that it can be found by the PLC program,

●

Check, when the PROM option is selected, to ensure that no DATA field is stored in the memory cartridge and that no PROG field is stored in the internal RAM.

If an incoherence is found, a message is displayed and the application structure file is not built. XTEL-CONF performs a diagnostic on the incoherences found but does not correct problems caused by memory overlapping. The user must select the appropriate tool to correct the errors found.

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1.9 Documentation Menu

This menu lets the user access a number of functions for:

• Generating the documentation file,

• Accessing the documentation file screen,

• Printing the documentation file,

• Entering information for:

- The title page,

- The footer.

• Deleting the documentation file.

1.9-1 Entering Title Page and Footer Information

• Entering title page information

When this menu is first selected, the entry fields contain the contents of the Title Page file if it already exists. Otherwise they are blank.

The user can access a preset field with the mouse or the <Tab> key. Within the same field, the columns and lines are accessed with the mouse or cursor keys.

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The various possible entries are:

• TITLE

• COMPANY

:Application title (64 chars. max.),

:Company Name (16 chars. max.),

• DEPARTMENT :Department Name within the Company (16 chars. max.),

• MANAGER :Manager’s Name (16 chars. max.),

• REV.

• DATE

• REVISION

• DESIGNER

:Project revision level (3 chars. max.),

:Project creation or modification date (8 chars. max.),

:Project revision description (32 chars. max.),

:Designer’s Name (12 chars. max.),

• EXECUTED BY :Programmer’s Name (12 chars. max.).

Cancel

Saves the screen to the Title Page file and lets the user exit the screen,

Cancels the screen and lets the user exit without saving the Title Page file.

• Entering a custom footer

This screen lets the user customize the footer that appears at the bottom of the documentation file. Two character strings can be customized by the user:

• A string of 25 characters at the top of the footer,

• A string of 3 characters for the revision level,

• A string of 45 characters at the bottom of the footer.

The various fields display the contents of the Footer file if it already exists.

The footer provides the following information:

• Application name,

• Name of the section printed,

• Document version number,

• Date of the print-out,

• Page numbering within each section,

• Absolute page numbering.

Cancel

Saves the screen to the Footer file and lets the user exit the screen,

Cancels the screen and lets the user exit without saving the Footer file.

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1.9-2 Generating the Documentation File

Once all the configuration information, the title page and the footer have been entered, the Generate action will generate the documentation file for the application.

After each modification made to the configuration, the title page or the footer, the user must select the Generate action for the documentation file update to become effective.

The documentation file applies to the last configuration generated. To take into account the modifications made to a configuration, the configuration files must be saved by a

Generate action.

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1.9-3 Viewing the Documentation File

This function displays the documentation file on-screen. Using the scroll bars, the user can display all of the documentation file headings.

Exit: Lets the user exit the documentation file view screen.

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1.9-4 Printing the Documentation File

The Print action displays a dialog box that lets the user display the printer to use for printing out the documentation file.

Cancel

: Starts printing to the selected printer,

: Cancels printing.

1.9-5 Deleting the Documentation File

The Delete action deletes documentation file from the hard disk after first prompting the user to confirm the deletion.

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1.10 Appendix

This appendix is intended for those users who prefer to build their own memory structure for the application.

Users are reminded that XTEL-CONF will automatically perform this operation and that manual memory mapping is a delicate procedure requiring a good working knowledge of the application memory structure.

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1.10-1 Memory Structure

The various fields are automatically distributed across the entire declared memory field according to the principles described below:

• Variable fields:

- The fields reserved for dedicated functions (DATA, PROG.) are distributed by quotas and can be modified by the user.

- The fields reserved for the configuration (DATA, CONF.) are set by the program depending on configuration parameters and can be modified by the user.

• Fixed field: The system field (SYST.) is defined by the program and cannot be modified by the user. This required field is calculated according to the dedicated functions used.

The user retains the possibility of adjusting the fields according to requirements. The program performs a coherence check on the data, to ensure that the system field (station descriptor) is located at the end of the memory space. In addition, when an EPROM cartridge is used, the data fields are located in internal RAM and the PROGRAM,

CONFIGURATION and SYSTEM fields are located in the cartridge.

This memory map can be transferred to the PLC, its memory being considered physically “formatted” and therefore usable by the various dedicated functions that can access their respective reserved fields.

Memory Field Allocation

Internal RAM/Cartridge

Variable field reserved for dedicated

PL7-3 DATA

PL7-3 PROGRAM

Internal

RAM

Configuration Data

PL7-X Data

PL7-X DATA PL7-3 Data functions

PL7-X PROGRAM

PL7-3 PROGRAM

DATA Configuration

Variable field reserved for the

CONF. Rack I/O

CONF. FIPIO Bus I/O EPROM

Cartridge

PL7-X PROGRAM

CONF. Rack I/O

CONF. FIPIO Bus I/O application

CONF. Tasks configuration

CONF. Tasks

CONF. Bus Controller

Fixed field

Station Descriptor (SYST.) Station Descriptor (SYST.)

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1.10-2 Modifying Physical Fields

This is performed using the and enter Application Parameters... action selected from the Generate menu (refer to Sub-section 1.7-3).

The table that describes the logical fields comprises:

●

For each function in the station, the type of field: Data (DATA), Program (PROG),

The fields reserved for the configuration (CONF),

The start address in relation to the addressable field,

The reserved space,

The usable space (information provided by the .BIN file).

The field reserved for the system must always be located at the end of the application memory field. Its size is variable, depending on the number of functions and the fields defined for the station.

Possible modifications include:

●

Moving a field (moving a field that can be stored in PROM from the internal RAM to the PROM cartridge, for example),

●

Increasing the reserved field size (by increasing the address value of the next field or by reducing the address value of the current field),

●

Reducing the reserved field size (by reducing the address value of the next field or by increasing the address value of the current field).

Remarks:

• The user can change the various screen fields separately.

• If the selected binary files are too large, the minimum configuration will not accept the logical fields. The user must then selelect an adequate hardware configuration.

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Modifying a start address or the reserved size

To modify a start address or the reserved size, the user should select the appropriate field (the currently selected field is highlighted in reverse video). To select a field, click on it (or press <Enter>) and a data entry sub-window is displayed. This window displays the value of the current field and lets the user modify it.

Select the type of modification to make: Address or Volume.

In the menu that contains the value to modify, a message prompts the user to use the arrows to change the settings displayed. The possible values are displayed in the current field. It is also possible to modify these values using the cursor keys:

• Cursor Up/Down: fast change in K word (1024 words) increments,

• Cursor Left/Right: slow change in 8 word increments.

Modifying a group of memory fields:

It is also possible to simultaneously change a group of adjoining fields in memory. To do this, click on the first field to modify then press <Shift> or <Spacebar> while clicking on the last field to modify. The selected fields are displayed in reverse video. The rest of the procedure is the same as that described for the address of a single memory field.

Multiple selections can also be made using the mouse, by clicking on the first element and holding down the mouse button until the last element is selected.

<CTRL>\: Cancels the selection of all lines.

OK Button: Confirms the modifications made (refer to Sub-section 1.7).

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Section 2

2.1 Presentation

XTEL-MEM is designed to create a program that can be executed by the PLC using the binary codes generated by the various dedicated programs, e.g. PL7-3, PL7-COM, etc.

XTEL-MEM runs in the Software Workshop and can access the binary codes generated by the various dedicated applications to integrate them into the complete and final application.

The functional breakdown shown below only applies to the TSX and PMX

Model 40 ranges:

• Sequential programming of PLCs : PL7-3, PL7-3 GLD/GLT

• Axis control programming

• Communication module programming

• Analog input module programming

• PMX process control system programming

• Man-machine interface programming

: PL7-AXE,

: PL7-COM,

: PL7-PCL,

: PL7-PMS,

: PL7-MMI,

To these dedicated functions a field reserved for routing must be added when multiple network applications are used, i.e. for Bridge stations.

XTEL-MEM is only used with TSX Series 7 V4 PLCs.

Station memory layout diagram:

PL7-COM

FUNCTIONS

PL7-3

SCM

CONFIG

PL7-3

SEQ

PROG.

STATION V4

XTEL-MEM

TOOLS

PL7-3

SEQ

PROG.

SCM

CONFIG.

STAT. DESC.

Before using XTEL-MEM:

• With X-TEL: The user must define the dedicated tools that will be used by the Station.

If this phase is skipped, the tool will not be able to correctly define the various fields required by the dedicated functions. Any change in the tools used requires remapping of the memory fields.

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• With MINI X-TEL: The user must ensure that all of the dedicated tools that will be used to develop the application are already installed.

Remark

If one or more dedicated functions are installed in MINI X-TEL, and are not used in the development of the application, they will be taken into account by XTEL-MEM when it maps the memory.

Supported functions

• XTEL-MEM supports functions used during the design and integration phases of an application:

- PLC processor type selection,

- Memory mapping definition,

- Binary code integration and chaining when creating or modifying an application,

- Elaboration of the associated on-line files,

- Binary code version management.

• In addition, XTEL-MEM lets the user:

- Extract the binary code of the various functions that make up the application from the stored application file,

- Integrate the binary code of a function into an application file. When this is done, only binary code from functions declared when the application file was created can be integrated, up to the limit of the available assigned memory space.

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2.2 Features

2.2-1 PLC Selection - Memory Mapping Definition

This phase defines the application envelope. In practice, the tool creates a file that contains no binary code, only the memory layout.

XTEL-MEM creates a file called xxxx.APP

This file is generated from data describing the selected PLC and the application being designed:

• PLC type: Select one from the 10 choices available for a TSX V4 station,

Select one from the 15 choices available for a PMX V4 station,

• If required, the size and type of memory cartridge,

• Memory fields of the various functions used.

The program will offer to optimize memory mapping where the various fields are automatically distributed across the entire memory space declared, using the following principles:

• Variable fields that are distributed by quota and can be modified by the user:

PL7-3 DATA: Weight 3 PCL PROG: Weight 1

PL7-3 PROG:

COM PROG:

Weight 7

Weight 1

PMS PROG: Weight 1

AXE PROG: Weight 3

• Variable fields that are set by the program and can be modified by the user:

MMI DATA: 8 Kwords (8192 words)

• Fixed fields that are defined by the program and cannot be modified by the user:

MMI PROG: 64 words BRIDGE: 256 words

The system field (SYST) is mandatory and its size is calculated according to the dedicated functions selected.

Example 1: In a station with 48 Kwords (49,152 words total) of on-board RAM only, an analysis of requirements leads to the use of PL7-3 and PL7-COM tools.

Program optimization is performed as follows:

• Memory assigned to the user: 49,152 words - System,

• Sum total of quotas: PL7-3 + Com. Prog 3+7+1=11.

The user memory will be automatically distributed as follows

• PL7-3 Data 49,152 - Syst x 3/11

• PL7-3 Prog.49,152 - Syst x 7/11

• Com. Pgm. 49,152 - Syst x 1/11

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Example 2: In a station with 48 Kwords (49,152 words total) of on-board RAM only, using PL7-3 and PL7-MMI tools.Program optimization is performed as follows:

• Memory assigned to the user:

= 49,152 words - MMI Prog. - System,

= 49,152 - 64 - Syst,

= 49,088 - Syst.

• Memory assigned to MMI Data: 8,192 words.

• Memory assigned to PL7-3:

= 49,088 - 8,192 - Syst,

= 40,896 - Syst.

• Sum total of quotas: PL7-3 Data + PL7-3 Prog 3+7=10.

The user memory will be automatically distributed as follows

• MMI Data 8,192 words

• PL7-3 Data 40,896 - Syst x 3/10

• PL7-3 Prog.40,896 - Syst x 7/10

The user always retains the ability to adjust the size of the fields according to individual requirements. The program performs a coherence check on the data to ensure that the system field (station descriptor) is located at the end of the total memory field.

The memory mapping can be transferred to the PLC. The PLC memory is considered to be physically formatted and therefore can be used be the various dedicated functions that can access their own reserved fields.

During the design office development phase, on a single station or on a number of different stations, the xxxx.APP file that is produced is reused by each dedicated function to ensure that the size of the individually assigned fields is known to each application.

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2.2-2 Binary File Integration and Chaining when Creating or Modifying an

Application

This step builds the PLC program within the previously designed memory map. The various binary codes are then integrated into the xxxx.APP file in rising order of memory address:

Example: • PL7-3 xxxx.BIN type file,

• PL7-AXE xxxx.BIN type file,

• PL7-COM xxxx.BIN type file,

• BRIDGE BRIDGE.BIN type file.

Description

APPLI.APP File

Reserved volume

PL7-3 Data

Reserved volume

PL7-3 Program

Occupied field

PL7-3 Program

Usable field

Available field

Usable field

Available field

Reserved volume

COM Program

Reserved volume

Axis Program

PL7-AXE and PL7-COM Functions

The .BIN files for the PL7-AXE dedicated function are created from xxx.172 or xxx.182

files. The .BIN files for the PL7-COM dedicated function are created from .COM files.

PL7-3 Functions

The binary code generated by PL7-3 takes into account the volume or the field reserved for it by XTEL-MEM. The memory mapping can be reorganized and the field assigned to PL7-3 reduced within the following limits (refer to the figure above):

• The reserved field is reduced to the occupied field size.

Therefore no available field is left and the entire available volume is used.

• The reserved field must be smaller than occupied field size.

XTEL-MEM checks if the space occupied by the PL7-3 program can be reduced and authorizes the modification if the PL7-3 program can be optimized. Otherwise the modification is refused.

Opimization is performed by reconfiguration in the PL7-3 function. Optimization is performed by reconfiguration in the PL7-3 function.

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2.2-3 Associated On-line File Elaboration

XTEL-MEM also supports the ability to document the PLC memory mapping as configured. This information is retained in a number of files that are stored on disk or diskette.

• DATA ENTRY

The user is only required to enter the information for the Title Page and to customize the page Footer. The files generated have the same name as the .APP extension file but take a different extension.

Example: For fileShop7B.APP

The files assigned on creation are:

Title page: Shop7B.TIT

Footer: Shop7B.CRT

• DOCUMENTATION FILE PRINT-OUT

The file that is generated can be printed-out on a standard or semi-graphic printer (IBM or compatible) in A4 format.

The documentation file comprises:

• A Title Page,

• A list of functions and station file names,

• The configuration of the station memory,

• A table of contents.

The complete documentation file is stored as xxxx.DOC.

Title Page

Functions

Station

Configuration

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2.2-4 Binary Code Version Management

XTEL-MEM lets the user build-up a complete automation application from existing binary files in the fields reserved for each dedicated application.

PL7-3 Library

OVEN.BIN

OVEN1.BIN

OVEN2.BIN

OVPAINT.BIN

OVGLOSS.BIN

.APP File

OVPAINT.BIN

COM Library

DIALGCOL.BIN

DIALGPUP.BIN

DIALGNOI.BIN

The program rebuilds the memory map of the application from the assigned binary codes. The user can also reorganize the memory fields manually by modifying the start or end of field addresses.

This breakdown into functions is the first level of the modular construction of an application by functional entity.

It allows the user to:

• Build-up the PLC program by dedicated function,

• Debug and independently modify the binary codes of each function,

• Manage the evolution (or version) levels of the .APP files.

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2.2-5 Extracting a Binary File from an Application File

XTEL-MEM supports the extraction of binary files (xxxx.BIN) from application files

(xxxx.APP) that may, for example, have just been transferred. This means that it is possible in each dedicated function, to recover the corresponding xxx.BIN file.

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This function allows:

• Selection of the application file that binary files will be extracted from,

• Checking for each application file selected of which binary files are actually present in the mapped functions,

• Extraction of a selected binary file for storage in another file. The extracted binary file can, if necessary, be integrated into another application file (refer to sub-section

2.2-6).

2.2-6 Integrating a Binary File into an Application File

This is the reverse function to extraction. XTEL-MEM supports the integration of a function binary file (xxxx.BIN) into an application file (xxxx.APP).

This operation is performed without changing the memory mapping and can therefore only take place if the xxxx.BIN file to be integrated is compatible with the elements declared in the xxxx.APP file when it was created (processor type, memory cartridge if present, declared functions, reserved memory field larger than that actually used).

A partial update of an application file (xxxx.APP) can therefore be performed:

• Directly in XTEL-MEM (by integrating an xxxx.BIN file),

• When the modification of a binary file is completed by the corresponding dedicated program (PL7-3, PL7-AXE, etc.). In this case, when a new binary file is saved, the user is automatically prompted to allow the update of the corresponding application file.

Points to Remember about XTEL-MEM:

• Initial application creation

Create an empty memory map Empty .APP File

Generate binary files in the dedicated functions

Integrate binary codes Definitive .APP File

• Application modification

Specialized evolutions of the various binary codes

Evolution of the .APP file that integrates the new fields

• Reusing existing binary codes

Creation of the definitive .APP file with XTEL-MEM.

• Partially updating a .APP file without changing the memory mapping

Integration of a .BIN file into a .APP file.

• Extracting a .BIN file from a .APP file

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2.3 Accessing the XTEL-MEM Tool

The XTEL-MEM tool is accessed:

• In the X-TEL Software Workshop: from the Station Tools available to the user for managing a station in the X-TEL Software Workshop,

• In the MINI X-TEL Software Workshop: from the primary window.

X-TEL MINI X-TEL

Select a Volume

Select a Project

Select a Station

Select the XTEL-MEM tool in Station Tools

Primary window

Select the XTEL-

MEMtool in the primarywindow

Primary window

The primary window of the XTEL-MEM tool lets the user select an action to execute from those proposed in the three menus displayed by accessing the action bar.

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Diagram

Define

Create

Modify

Display

Extract

Integrate

Delete

mem

Documentation

Documentation

Delete

Exit

Exit F3

Resume

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2.4 DEFINE Menu

2.4-1 Create Action

First action window

This screen is the first step in creating an .APP file. The user should enter the name of the file to create (output file) and the binary files assigned to the various functions defined for the station.

This screen comprises three data entry and display fields and four buttons.

• Selection field (Applications):

This field lists the existing applications for the user’s information. No selection can be made in this field.

• Generation field (Station functions and binary files from generation):

This field lists all of the functions declared in the station. Opposite each function, the name of a binary file created by the action can be displayed.

• Entry field (Output file):

This field lets the user enter the name of the .APP file to create. This name can take up to eight characters max. followed by the .APP extension.

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• OK

Lets the user move onto the second create action screen. This second screen lets the user describe the physical and logical fields of the memory,

• Cancel

Cancels the create action and returns the user to the primary window. No files are created,

• Dissociation

After confirmation by the user, this action cancels the association between the action and the selected binary file shown in the generate field,

• Help

Lets the user access the XTEL-MEM help screens.

Selection of a file assigned to a action

To select a .BIN file that is assigned to one or more functions, select the line for the selected action and double click on this line (or press Enter).

This list of all the file created for this action is displayed. After selecting the required action, pressing:

• OK

Validates the selection made. The name of the selected binary file is then displayed in the generate field,

• Cancel

Cancels the file selection and returns the user to the previous screen,

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XTEL-MEM Tool 2

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Second screen window

The second window is only displayed after the first one is validated. It lets the user define the various parameters that comprise the memory structure of a PLC.

The screen comprises three fields:

• A PLC processor type entry field,

• A physical field description entry field,

• A logical field description entry field.

1 - Selecting the PLC processor type:

To modify the type of PLC processor selected, click in the corresponding box.

This field lets the user choose from one of the following PLCs.

For a TSXV4 level station: For a PMXV4 level station:

• TSX P47-400, P47-410, P47-411, P47-420, • All TSXP... PLCs,

• TSX P67-410, P67-420,

• TSX P87-410, P87-420,

• TSX P107-410, P107-420,

• PMX P47-420,

• PMX P67-420,

• PMX P87-420,

• PMX P107-420.

Validates the selection. The newly selected type of PLC processor and the selected amount of internal RAM are displayed,

Cancel

Cancels the selection and returns the user to the previous screen.

When create is selected, there are two possible cases:

• There is no binary file assigned to the PL7-3 action and the screen is displayed with the minimum PLC configuration: TSX P47-400, no hardware cartridge, 24K word internal RAM, fields assigned to each action of the station,

• There is a binary file assigned to the PL7-3 action. The PLC processor selected for initialization is the one required by the PL7-3 binary file.

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2 - Modifying physical fields

In the PLC, the application is divided between the two physical fields listed below:

• Internal RAM memory,

• Memory cartridge.

D The amount of internal RAM cannot be changed, it depends on the type of PLC processor selected.

Modifying cartridge presence

To modify the setting for memory cartridge presence, the user should select the

Cartridge box and enable or disable it.

There are two possible cases:

• Adding a memory cartridge: When a memory cartridge is added to the configuration, the program automatically selects the rom option (described later) and the maximum possible cartridge size for the selected PLC processor,

• Deleting a memory cartridge: When a memory cartridge is deleted from the configuration, the rom option, if it was selected, is disabled and the cartridge size setting is reset to zero.

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XTEL-MEM Tool 2

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Modifying the size of the cartridge:

To modify the size of the selected memory cartridge, the user should select the cartridge size box and click on it. A sub-menu lets the user select among the various memory cartridge sizes available for the selected processor type.

If the memory cartridge size is increased or decreased, the user can reorganize the layout and the distribution of the memory fields automatically by selecting the optimize action or manually by changing the start of field address.

Modifying the rom option:

To modify the rom option, the user should select the rom option box and validate the selection.

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Selecting the rom option lets the user obtain a distribution of memory fields that is adapted to a change of PLC memory cartridge type (RAM/PROM) right from the time the application is created.

With this option selected, the Data fields that cannot be stored in ROM are located in the internal RAM memory and the Prog. fields that can be stored in ROM are located in the cartridge field.

An application with the rom option selected, can be stored in ROM at any time using the

PROM Programmer tool. When the rom option is not selected, the application is expanded to fit the entire available memory space. This means that it is possible to find a Prog. field in the internal RAM or Data in the memory cartridge.

Application example with the rom option selected:

I n this case the distribution of fields that can or cannot be stored in ROM is determined right from the start. This application can be transferred to a EPROM cartridge at any time.

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XTEL-MEM Tool 2

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Application example where the rom option is not selected:

In this case the memory fields are distributed according to memory requirements, with no distinction made between fields that can or cannot be stored in ROM.

There are two ways for the user to obtain an application that can be stored in ROM from an application that cannot be stored in ROM:

• Automatically by selecting the rom option then clicking on the Optimize button,

• Manually by changing the start of memory field addresses that caused the application not be stored in ROM. (e.g. Data in the memory cartridge or Prog. in internal RAM).

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3 - Modifying logical fields

The table that displays the logical fields for each function that the station comprises:

• The type of field: Cannot be stored in ROM = Data, Can be stored in ROM = Prog,

• The field start address in relation to the addressable field,

• The reserved volume,

• The usable volume (information provided by the .BIN file).

The field reserved for the station must always be at the end of the application memory field. Its size is variable and depends on the number of functions and fields defined for the station.

The possible modifications are:

• Moving a field (moving a field that can be stored in ROM from internal RAM to the memory cartridge for example),

• Increasing the size of a reserved volume (by reducing the currently selected start of field address or increasing the start of field address of the next field),

• Reducing the size of a reserved volume (by increasing the currently selected start of field address or reducing the start of field address of the next field).

Notes:

The user can modify the various display fields individually.

If the selected binary files are too large, the minimum configuration will not accept logical fields. A message is displayed and the screen is displayed blank. The user should then select a hardware configuration that is adequate and request optimization in order to display a list of logical fields.

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XTEL-MEM Tool 2

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Modify the start address

To modify a start address, the user should select the appropriate field (the currently selected field is shown in reverse video). To select a field, click on it (or press Enter) and a data entry sub-window appears. This window displays the value of the current field and lets the user modify it.

In Modify mode, in the menu that comprises the number to modify and a message telling the user to change the settings displayed. The possible values are displayed in the current field. The cursor keys can also be used to modify the values.

• Cursor Up/Down: fast change in K word (1024 words) increments,

• Cursor Left/Right: slow change in 8 word increments.

Modify a memory field group:

It is also possible to simultaneously change a multiple adjoining fields in the memory.

To do this, click on the first field to modify then press Shift while clicking on the last field to modify. The selected fields are displayed in reverse video. The rest of the procedure is the same as that described for the address of a single memory field.

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4 - Buttons in the second XTEL-MEM menu

Optimize button

This action positions the logical fields in the available physical memory space according to preset criteria. Optimization only changes the reserved volumes and the start addresses. It guarantees that a correct configuration will be set-up. If the rom option is configured, the sum of the reserved volumes in the fields that can be saved in ROM must not exceed the size of the memory cartridge and the sum of the reserved volumes in the fields that cannot be stored in ROM must not exceed the size of the RAM memory available in the PLC. If this is not the case, an error message will be displayed and optimization will not be performed.

OK Button

Validates the screen. It is only at this stage that coherence checks are run on the data entered in the menu:

• Coherence check between reserved size and used size in the action fields,

• Coherence check on the physical size and the size of the fields:

The total size of the logical fields must be less than the Cartridge + Internal RAM size,

• Check on the position of the station descriptor that must be located at the end of the memory field so that it can be located by the PLC program,

• Check, when the rom option is selected, that no data field is located on the memory cartridge and that no Prog. space is located in the internal RAM.

If there is any incoherence between the selections, a message is displayed and the .APP

file is not generated. XTEL-MEM runs a diagnostic of the incoherences but does not correct problems caused by overlapping memory fields. The user must select the affected action to correct the problem using the available troubleshooting tools already described.

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Result if the checks are correct

If the coherence checks that are run are correct, the following message is displayed:

There are two possible cases:

1-When binary files are considered:

XTEL-MEM performs the following operations:

• Check that the list of input binary files is blank:

- If it is blank, the message “NO BINARY SELECTED. .APP FILE WITHOUT BINARY” is displayed,

- If it is not blank, the tool will string the binary files into the .APP file in rising order of memory addresses,

• Construction of the station descriptor at the end of the memory field.

2-When binary files are not considered:

The .APP file that is generated does not take into account the station descriptor.

End of .APP file generation

When the .APP file is generated correctly, the following message is displayed:

Enter

Returns the user to the XTEL-MEM primary window.

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2.4-2 Modify Action

This screen lets the user modify the .APP file. The user should enter the name of the file to modify (input file) and the name of the file where the modifications will be stored

(output file).

The screen comprises four entry and display fields and four buttons.

Selection field:

The list of existing applications is used to enter the name of the input .APP file as shown below:

• By double clicking on the file to select, or

• By using the cursor keys to highlight the required file and pressing Enter to select it.

The name of the selected input file is taken by default as the name of the output file.

Generation field (station functions and binary files from generation):

This field lists all of the functions that are declared in the station. When the .APP file name has been declared, the binary files that were selected when it was created are displayed opposite the functions that they are assigned to. A binary file can be added or replaced.

For more information on binary file selection and deselection, refer to the previous section.

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Entry fields (input and output files):

These fields comprise the field where the name of the .APP file to modify is entered (input file) and the field where the name .APP file to generate is entered (output file).

Calls-up the second Create action screen. Refer to the previous section for a detailed description of how to use this screen,

Cancel

Cancels the display and returns the user to the XTEL-MEM primary window,

Dissociation

Deletes the link between the action and the binary file selected in the Generation field,

Help

Lets the user access the XTEL-MEM help screens.

Notes:

When the selected type of PLC processor is changed, this modification may be accepted by the XTEL-MEM but refused by the PL7-3 action (e.g. the number of the network interface module may be incompatible with selected PLC). The user must take steps to correct this conflict in the PL7-3 application.

When the selected type of PLC processor is changed, this modification may change the size of the internal RAM memory. The only rule that must be observed when this configuration is validated, is to ensure that the station descriptor (in the SYST field) is located at the end of the memory field.

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2.4-3 Display Action

This screen lets the user display the .APP file. The user should enter the name of the file to display in the Input File field.

The screen comprises three entry and display fields and three buttons.

Selection field (Applications):

The list of existing applications is used to enter the name of the input .APP file as shown below:

• By double clicking on the file to select, or

• By using the cursor keys to highlight the required file and pressing Enter to select it.

Generation field (Station functions and binary files from generation):

Entry field (Input file):

This field lets the user enter the name of the .APP file to display.

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XTEL-MEM Tool 2

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Calls-up the second Create action screen,

Cancel

Cancels the display and returns the user to the XTEL-MEM primary window,

Help

Lets the user access the XTEL-MEM help screens.

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2.4-4 Extract Action

This action lets the user extract the corresponding function binary files (xxxx.BIN files) from an application (xxxx.APP file).

Calling-up the Extract sub-menu lets the user:

• Select the xxxx.APP file to extract function binary files from,

• Establish which binary files are actually in the xxxx.APP file compared with the functions mapped in the application.

The screen comprises three display and data entry fields and three buttons.

Selection field (Applications):

The list of existing applications is used to enter the name of the xxxx.APP file selected as the source to extract a binary file xxxx.BIN from. The extract procedure is:

• Double click on the file to select it, or

• Use the cursor keys to highlight the file to select and press <ENTER> to confirm the selection.

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XTEL-MEM Tool 2

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Generation field (Station functions and binary files from generation):

This field lists all of the functions declared in the station. The name of an xxxx.BIN file is displayed opposite the functions for which a binary file is actually present. This tells the user at a glance which functions have an xxxx.BIN file that can be recovered from the xxxx.APP file.

The user can select the function for binary file extraction by:

• Clicking on the function, or

• Using the cursor keys to highlight the function to select and pressing <Enter> to confirm the selection.

Note:

Selecting a function that does not have any xxxx.BIN binary files assigned to it will cause an error message to be displayed.

Displays the xxxx.BIN files that exist for the selected function (refer to the screen on the next page),

Cancel

Cancels the extract action and returns the user to the primary window,

Help

Lets the user access XTEL-MEM help screens.

Display field (Input file):

This field displays the name of the xxxx.APP file from which an xxxx.BIN file is extracted.

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Selecting an xxxx.BIN file assigned to a function

Validating the previously selected function will display a window with a list of all of the xxxx.BIN files already created for the function. This also lets the user enter the name under which the binary file extracted from the xxx.APP file will be saved.

The user can select the binary file to extract by:

• A single click on the name of the file to extract,

• Using the cursor keys to highlight the selected file name,

• Direct entry of the file name in the output file field.

This window displays:

• The selected function (e.g. MMI),

• The name of the extracted file (e.g. MMI .BIN),

• The name of the output file in which the extracted file is stored.

The name of this file can be selected from the list of existing files or a new name can be entered by the user.

Displays a dialog box that displays information on the current actions (refer to the screen shown on the next page),

Cancel

Returns the user to the previous screen,

Help

Lets the user access XTEL-MEM help screens.

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Extracting a file

YES

Starts the extract action,

Returns the user to the previous screen.

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2.4-5 Integrate Action

The reverse action to extract, the integrate action lets the user integrate a binary function file (xxxx.BIN) into an application file (xxxx.APP).

Important note

This operation is performed without changing the memory mapping. This implies that the binary file to integrate is compatible with the elements declared in the xxxx.APP file when it was created.

Selecting the integrate sub-menu lets the user:

• Select the xxxx.APP into which a new xxxx.BIN binary file should be integrated,

• Determine which binary files are already present in the xxxx.APP file for each function mapped,

• Select a function to update.

The screen has three display and data entry fields and three buttons.

Selection field (Applications):

The list of existing applications is used to enter the name of the xxxx.APP file that the binary file is to be integrated into. The user can make the selection by:

• Double clicking on the file to select, or

• Using the cursor keys to highlight the file to select and pressing <Enter> to confirm the selection.

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XTEL-MEM Tool 2

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Generation field (Station functions and generated binary files)

This field lists all of the functions declared in the station. The name of an xxxx.BIN file is displayed opposite the functions for which a binary file is actually present. This field lets the user select the function for which a new xxxx.BIN file is to be integrated.

The user can select the function for binary file integration by simply clicking on it.

Displays the xxxx.BIN files that exist for the function in the selected station (refer to the screen on the next page),

Cancel

Cancels the integrate action and returns the user to the primary window,

Help

Lets the user access XTEL-MEM help screens.

Display field (Input file):

This field lets the user enter the name of the xxxx.APP file into which the xxxx.BIN file is to be integrated.

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Selecting an xxxx.BIN file to integrate

Validating the previously selected function will display a window that displays a list of all of the xxxx.BIN files already created for the selected function in the station.

The user can select the binary file to integrate by:

• A single click on the name of the file to integrate, or

• Using the cursor keys to highlight the file to select and pressing <ENTER> to confirm the selection.

This window displays:

• The selected function (e.g. MMI),

• The name of the xxxx.BIN binary files available for the function (e.g. MMI.BIN).

Displays a dialog box that displays information on the current actions (refer to the screen shown on the next page),

Cancel

Returns the user to the previous screen,

Help

Lets the user access XTEL-MEM help screens.

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File integration

YES

Starts the integrate action,

Returns the user to the previous screen.

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2.4-6 Delete Action

This screen lets the user delete the .APP file. The list of existing .APP files is displayed on-screen. The file to be deleted is displayed in reverse video when the user selects it by clicking on its display line.

Deletes the selected .APP file,

Cancel

Cancels the delete action and returns the user to the XTEL-MEM primary window.

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2.5 DOCUMENTATION Menu

2.5-1 Documentation Action

The user can select to enter the Title Page or the Footer for the .APP file to document.

The files that are generated take the same name as the selected .APP file, only their extensions are different:

• xxx.TIT for the Title Page,

• xxx.CRT for the Footer.

Title Page Entry

When this menu is first selected, the entry fields contain the contents of the xxx.TIT file if it already exists. Otherwise they are blank.

The user can access a preset field with the mouse or the Tab key. Within the same field, the columns and lines are accessed with the mouse or cursor keys.

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The various possible entries are:

• TITLE :Application title (64 chars. max.),

• COMPANY :Company Name (16 chars. max.),

• DEPARTMENT :Department Name within the Company (16 chars. max.),

• MANAGER

• REV.

• DATE

• REVISION

:Manager’s Name (16 chars. max.),

:Project revision level (3 chars. max.),

:Project creation or modification date (8 chars. max.),

:Project revision description (32 chars. max.),

• DESIGNER :Designer’s Name (12 chars. max.),

• EXECUTED BY :Programmer’s Name (12 chars. max.).

The .TIT file is generated in ASCII format and can be edited by the user.

Saves the screen to the xxx.TIT file and lets the user exit the screen,

Cancel

Cancels the display and lets the user exit without saving the xxx.TIT file,

Write

Writes the contents of the screen to the YYY.TIT file without exiting the screen,

Read

Reads the contents of the YYY.TIT file saved during a previous session.

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Entering a custom footer

This screen lets the user customize the footer that appears at the bottom of the documentation file. Two character strings can be customized by the user:

• A string of 25 characters that appears at the top of the footer,

• A string of 45 characters that appears at the bottom of the footer.

The various fields take the contents of the xxx.CRT file if it already exists (the name xxx is the same as that of the selected .APP file).

The footer provides the following information:

• Application name,

• Name of the section printed,

• Document version number,

• Date of the print-out,

• Page numbering within each section,

• Absolute page numbering.

Saves the screen to the xxx.CRT file and lets the user exit the screen,

Cancel

Cancels the display and lets the user exit without saving the xxx.CRT file,

Write

Writes the contents of the screen to the YYY.CRT file without exiting the screen,

Read

Reads the contents of the YYY.CRT file saved during a previous session.

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2.5-2 Print Action

This action lets the user print all or part of the application documentation file:

• To a printer from a .DOC file or to disk as a .DOC file,

• Using an ASCII or IBM standard semi-graphic printer.

Prints the application documentation file,

Cancel

Cancels the print action and returns the user to the XTEL-MEM primary window,

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2.5-3 Delete Action

This action lets the user delete files generated by the Documentation action. It is only available with the following types of file:

• XXX.TIT,

• XXX.CRT,

• XXX.DOC.

Deletes the selected file,

Cancel

Cancels the delete action and returns the user to the XTEL-MEM primary window.

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2.6 Error Messages

DATA field in cartridge. Application cannot be stored in rom as is

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

When the action is validated and the Move the Data field by changing rom option is selected, this message warns that a Data field is located in its start of field address or by optimizing it.

the cartridge or is too large.

___________________________________________________________________________________________________________________________

Incorrect file name

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

Incorrect file name entered

(more than 8 chars.

Enter a correct file name.

or incorrect extension).

___________________________________________________________________________________________________________________________

Incorrect output file name

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

Incorrect file name syntax

(more than 8 chars.

Enter a correct file name.

or incorrect extension).

___________________________________________________________________________________________________________________________

No function is defined in the current station, there is no field to display

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

This message warns the user Define the functions for the current that no functions have been defined station.

in the X-TEL environment.

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No INPUT FILE name

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

No input file name entered.

Enter an input file name.

___________________________________________________________________________________________________________________________

No selected binary file and/or BIN pl7_3 not built in. .APP file built without binary code

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

Warns the user that no binary file was selected when creating or

The user does not have to select a binary file when creating or modifying an .APP file.

modifying an .APP file.

___________________________________________________________________________________________________________________________

Not enough cartridge space. Invalid configuration

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

During optimization with the rom Insert a higher capacity cartridge.

option selected, the space taken by PROG fields is greater than

If the cartridge is already the highest capacity compatible with the PLC, the space available in the select a different PLC.

cartridge.

___________________________________________________________________________________________________________________________

Not enough physical space. Change the processor type or the cartridge

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The size of the reserved fields If the amount of physical space exceeds the amount of physical space available.

cannot be increased by changing the memory cartridge, change the PLC.

___________________________________________________________________________________________________________________________

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Not enough ram space. Invalid configuration

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The space taken by the Data type Select a hardware configuration fields is larger than the internal RAM comprising a PLC with more of the PLC.

RAM memory capacity.

___________________________________________________________________________________________________________________________

Memory exhausted. On validation, APP built without BIN PL73 reusing the available space of PROG PL73

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The binary data file assigned to the PL7-3 function is too large.

Reduce the size of the binary file assigned to the PL7-3 function or select a PLC configuration with more hardware capacity.

___________________________________________________________________________________________________________________________

PROG field in ram. Application cannot be stored in rom as is

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

When the action is validated and the rom option is selected, this message

Move the Data field by changing its start of field address or by warns that a Data field is located in optimizing it.

the cartridge or is too large.

___________________________________________________________________________________________________________________________

Specified file does not exist or cannot be accessed

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The file to delete cannot be found.

The file was already deleted or is not present in the current station.

___________________________________________________________________________________________________________________________

The input file is not in .APP file format

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The input file is an .APP file but its data cannot be used (damaged file

Select or create another .APP file.

or another type of file saved with an

.APP extension).

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The output file already exists, it will be overwritten

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The file where data is to be stored The cancel button lets the user already exists.

cancel the action without making any changes to the existing file.

___________________________________________________________________________________________________________________________

The station descriptor must be located at the end of the memory space

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The station descriptor (SYST field) Move the station descriptor by is not located at the end of the changing its start address physical space.

or by optimizing.

___________________________________________________________________________________________________________________________

You have at least one logical space where the space occupied exceeds the reserved space

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

One of the logical fields is larger than its reserved space.

Increase the size of the appropriate fields by changing its start address or by optimizing it.

___________________________________________________________________________________________________________________________

D xxx is a binary code from file .APP no longer defined at this station

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The .APP file contains the binary code indicated but it does not exist

If modification continues, the contents of the .APP

or is no longer present in the file will be lost.

current station.

___________________________________________________________________________________________________________________________

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___________________________________________________________________________ xxx is a function from file .APP no longer defined at this station

______________________________________________________________________________________________________________

Probable cause Corrective action

___________________________________________________________________________________________________________________________

The .APP file contains the function indicated but it is not selected in

If modification continues, the .APP

file will be defined in the indicated the current station.

function.

___________________________________________________________________________________________________________________________

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3.1 Presentation

3.1-1 General

XTEL-SDBASE lets the user manage and create the Symbol Data Base (SDB) for the station and makes available a common data base that can be accessed by all programs installed in the station, which in turn makes a available a common base of information comprising each variable, its symbol, a comment and an (optional) extended comment.

In the X-TEL Software Workshop, a PLC station can only have a single Symbol Data

Base common to all tools and dedicated functions in the station.

The data base can be:

• Entirely entered by the user, or

• Initialized from data created in XTEL-MOD or XTEL-CAD.

XTEL-SDBASE is accessed at station level. It replaces XTEL-SYMB for all applications developed with TXT L BASE V4 software and integrated into the TXT

L BASE V6 Software Workshop.

The symbol data bases can be accessed by the following programs:

• Dedicated function programs

• Diagnostics program :

: PL7-2, PL7-3, PL7-3, PL7-MMI/PMS2

APPLIDIAG, SYSDIAG

• Network program : PL7-OSI (MMS)

• User module management program : XTEL-MOD

• CAD file interface program : XTEL-CAD

SDBASE

Symbol

Data Base

(SDB)

STATION

Station functions

PL7-2

PL7-3

PL7-MMI,PL7-PMS2

Diagnostics

APPLIDIAG

SYSDIAG

Network

PL7-OSI (MMS)

Program Modules and CAD interface

XTEL-MOD

XTEL-CAD

XTEL-SDBASE provides the following functions:

• Creating and updating a symbol data base that is unique to each station,

• Viewing a symbol data base,

• Generating and printing symbol data base documentation,

• Symbol data base management: save, restore, compact...

• Data base sorting by alphabetical order of symbols, variables or comments,

• Compatibility with the installed base:

- Import a symbol data base created in XTEL-SYMB,

- Import/export symbol text files,

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3.1-2 Symbol Data Base Display

XTEL-SDBASE allows access to the Station Data Base (SDB), symbol data base for each station and provides a symbol editor.

• The SDB accessed from XTEL-SDBASE

This view shows all of the variables represented by a symbol and assigned to the various functions and diagnostic tools present in the station. This view comprises three screens that are logically linked by the symbol field.

DIAGNOSTIC INFORMATION

Comment extension

Inlet circuit controlled by Pump 1

Pump 1

Variable

0Ø1,2

0Ø1,3

USAGE CRITERIA

Criterion

DIAGPCM

Status

Pump 1

Symbol

Pump 1

Pump 2

PL7 SYMBOLS

Comment

Inlet circuit

Burner instruction

Display

3.1-3 Defining Data Base Objects

An object comprises several fields that are managed

• either by the user,

• or by the system.

Fields managed by the user:

• Variable field: required

Displays or allows the user to enter a TSX Series 7 language object.

Example: W10 Internal word I41,16 Input

B10 Internal bit O01,2 Output

• Symbol field: required

This field displays or allows the user to enter a symbol that will be assigned to a

TSX Series 7 language object. The character string entered as the symbol must obey predefined syntax rules.

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A Symbol comprises not more than eight alphanumeric characters, starting with a letter or the character # if the symbol is generated automatically.

The first letter must be in upper case, the others can be lower case or figures or the characters “_”, “$”, “%”, “|” and “~”. PL7 objects and instructions (W0, B10, IF, THEN, etc.), OFB elements and extended ASCII codes are not accepted. A symbol can start with a PL7 object or instruction name (W0_mast, B10prl, etc.).

• Comments field: optional

This field displays or allows the user to enter a comment for a symbol. There are no restrictions as long as the total length does not exceed 32 characters.

• Comment Extension field: optional

This field displays or allows the user to enter a comment extension for the comment.

The length of the comment extension is open. It is split into 32 character strings. The comment extension is intended to assist in providing diagnostic information.

• Display field: optional

For V5 level stations, this field indicates to the user and to the various tools and functions how the variable is coded : Binary, Decimal, Message, Floating point,

Hexadecimal.

• Criteria field:

This field displays the functions or tools that use or have used the symbol. The criteria are proposed by XTEL-SDBASE according to the programs installed in the station and automatically selected by the program that calls-up the symbol editor. The user can change criteria selection. The PL7-3 criteria is implicit for all symbols in the data base, it is therefore not shown in the list.

Note: certain criteria can only be managed by functions or tools and cannot be chosen by the user during their criteria selection.

Example of criteria used for a TSX/PMX V5 station:

DIAG PCM Man-machine interface diagnostic tools (DIAG).

Example of criteria used for a TSX 17/27 and TSX 47 station:

PL7-2 PL7-2 station function.

Field managed by the system:

• Status field

This field can only display an identifier that informs the user on the update status of a symbol. This is useful as a symbol may take:

- Status N (New): Created in the Station Data Base but not integrated into the Local

Data Base of a function, or not read by the function or tool.

- Status O (Old): Created in the Station Data Base and integrated into the Local Data

Base of a function, or read by a function or tool.

- Status D (Deleted): Deleted from the Station Data Base but not yet deleted from the

Local Data Base of a function.

- Status P (Pedalbin): Deleted from the Station Data Base and from the Local Data

Base of a function. It will be completely deleted from the base records once the data base has been compacted.

It is possible for the user to delete the criteria assigned to a symbol (Status D).

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3.1-4 Diagram

Diagnostics

Diagnostics Programs

Applidiag

Sysdiag

Automatically read when the program is selected

Symbol Data Base

Comment Extension

Inlet circuit controlled by pump1

Criteria Status

PL7-3 O

Diag PCM N

Pump1 Pump1

Var.

Symbol Comment

O01,2 Pump1 Inlet circuit SDB

Read

Write

Automatically read when PL7-3

Retrieve is

Selected

Direct

Access

PL7-3

Function

Symbol Editor

SDBASE

Direct

Access

PL7-MMI

Function

LDB

Application

Design

SDB Symbol Data Base

LDB Local Data Base for a function

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SYMBOL DATA BASE (SDB)

Created and managed only by XTEL-SDBASE, it combines all of the symbols and elements assigned to a station.

It can be accessed directly by the tools or functions.

TOOL OR FUNCTION LOCAL DATA BASE (LDB)

The tools or functions access the station Symbol Data Base (SDB) to copy one or more symbols to their own field that is called the Local Data Base (LDB).

Creation, modification, or deletion of a symbol is always performed by XTEL-SDBASE.

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3.2 Functions

The Symbol Data Base (SDB) of a station can be created by:

• A merge action :

- Conversion of text files sent from dedicated PL7 functions. Two types of text file can be converted:

file in standard format (.SCY): this contains variables, symbols and comments.

file in extended format (.SCZ): this contains variables, symbols and comments and comment extensions (display base if V5 base).

- A Symbol Data Base generated by XTEL-SYMB,

- Symbol files from a CAD program and processed by XTEL-CAD.

• Using program modules generated by XTEL-MOD,

• Pasting a SDB from another station,

• Interactive entry of variables, symbols and comments.

• Pasting the XTEL-SDBASE tools from another station.

3.2-1 Creating an SDB by Converting Text Files

This type of creation is performed by reading the existing symbols generated by PL7-3 and PL7-2 applications and reorganizing the data read from them.

SDB before conversion

XTEL-SDBASE

Pump 1

DefPmp 1

Pump 2

Text File

0Ø1,2

B10

0Ø1,3

Inlet circuit pump

Drain circuit pump

Conversion of text files

SDBASE

SDB after conversion

When the merge action is performed, all of the symbols are inserted into the SDB. A new

SDB created in this way is a superset of the previous one.

XTEL-SDBASE offers :

• 3 merge modes, if a symbol or variable is present both in the text file and in the existing

SDB :

- Overwrite mode gives priority to the one in the text file,

- No Overwrite mode gives priority to the one in the SDB,

- Dialog mode lets the user choose between the one in the SDB and the one in the text file,

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• 2 file formats: standard format and extended format,

• criteria selection.

If any errors occur during the merge operation, they are stored in an error file that can be displayed once the operation is complete. This allows the user to make necessary corrections in the source text file.

Note: If an SDB must be completely initialized from a text file, it is possible to do this by deleting the existing SDB, then converting the text file.

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3.2-2 Creating an SDB by Converting an SDB Created with XTEL-SYMB

This action applies to users that have existing applications developed with

TXT L BASE V4 and XTEL-SYMB software, that are migrating to TXT L BASE V52 level software.

This feature converts data from the XTEL-SYMB format symbol data base into

XTEL-SDBASE Station Data Base format.

This merge action can only be performed if the merge target station is a V4 level one (1).

To perform this, XTEL-SDBASE recovers the XTEL-SYMB format data and automatically integrates it into the SDB.

XTEL-SDBASE

XTEL-SYMB

SDB

SYMB

SDBASE conversion

SDBASE

SDB after conversion

The data integration sequence is:

• The PL7 SYMBOLS display is updated with the symbols, variables and comments read from the PL7 View in XTEL-SYMB,

• The DIAGNOSTIC INFORMATION display is updated by the comment extensions read from the Diagnostics View and converted to 32 character strings,

• The USAGE CRITERIA display is automatically updated. All symbols read from

XTEL-SYMB are assigned a criteria defined when merge is performed:

- All symbols read from XTEL-SYMB are assigned a criteria defined when the merge action is performed.

Note: Once the migration to XTEL-SDBASE is complete (SYMB -> SDBASE action),

XTEL-SYMB can no longer be used on the data and can be deleted.

(1) If a V5 type station is used, proceed in two steps:

- First, migrate from the XTEL-SYMB format symbol data base to a V4 level station,

- Cut/Paste from the V4 Station Data Base to the V5 Station Data Base.

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3.2-3 Creating an SDB from Symbol Files Generated by a CAD Program

This operation converts data from CAD programs used to produce electrical diagrams into XTEL-SDBASE format to create an SDB. The optional XTEL-CAD program is required.

To perform this, XTEL-CAD reads the data in the .FNE type file (an ASCII interchange file generated by compatible CAD programs) and converts it into a .SCY file that can be used with PL7-2 and PL7-3 programs. Once the .SCY file is generated, XTEL-CAD automatically updates the SDB. XTEL-SDBASE supports three merge modes, if a symbol or variable is present both in the .SCY file and in the existing SDB:

• Overwrite mode gives priority to the one in the .SCY file,

• No Overwrite mode gives priority to the one in the SDB,

• Dialog mode lets the user choose between the one in the SDB and the one in the .SCY

file,

CAD

• FNE

File

Read

• FNE

File

XTEL-CAD

Generate

• SCY

File

Merge in

SDB

XTEL-SDBASE

SDB

After

Merge

3.2-4 Creating an SDB from Program Modules or Macro-Modules Generated by XTEL-MOD

XTEL-MOD uses the PL7-3 source files to generate the .SCY files corresponding to each program module or macro-module created. These can be merged directly from

XTEL-MOD into the SDB.

PL7-3

Source

Files

Module 1

2 mod1.SCY

mod2.SCY

mod3.SCY

XTEL-MOD

Macromodule

1 macro1.SCY

Merge in

SDB

XTEL-SDBASE

SDB

After

Merge

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3.2-5 Creating an SDB by Copy/Paste from another Station

The SDB is created by copying the Symbol Data Base (in XTEL-SDBASE format) from an existing station.

This action is performed in two steps:

• From the source station: copy the symbol data base,

• From the target station: paste the symbol data base.

STATION A

Source

XTEL-

SDBASE

SDB

Copy

Buffer

Memory Paste

STATION B

Target

XTEL-

SDBASE

SDB

Note:

•Pasting will overwrite the contents of the target Station Data Base.

•If the source data base is in XTEL-SYMB format, first migrate it to XTEL-SDBASE format.

3.2-6 Creating an SDB by Copy/Paste of XTEL-SDBASE

This type of creation is performed by copying XTEL-SDBASE from an existing station.

This action is performed in two steps:

• From the source station: copy XTEL-SDBASE,

• From the target station: paste XTEL-SDBASE.

STATION A

Source

STATION B

Target

Copy

Buffer

Memory sdbase sdbase

Paste

These actions are performed without running XTEL-SDBASE, simply by using the

Copy/Paste actions in the Define menu accessed in the Station Tools window.

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3.2-7 Creating, Deleting and Modifying a Symbol

• Creating a symbol

- Using XTEL-SDBASE

Before entering a symbol, the user must first, if necessary, select the usage criteria defining the functions and user tools : PL7-2, DIAG PCM, etc (PL7-3 is used automatically and does not require any criteria to be selected).

Each variable or marker entered is assigned a symbol (essential) and a comment

(optional). After the symbol is inserted into the SDB, if a criterion is defined, it will automatically be assigned status N. When the function affected by a criterion has read the symbol or has integrated it into its SDB, the status associated with this criterion will be at 0.

- Using a function

The criteria will automatically be assigned and reflect the function that called-up the editor. The rest of the procedure is the same as that described above.

Example of creation from XTEL-SDBASE

Creating a symbol in the SDB

Integrating a symbol into the function LDB

STATUS N SDB STATUS O SDB

Write

Automatic Read

Editor

SDBASE

Editor

SDBASE

LDB

DIAGPCM

Directaccess

LDB

DIAGPCM

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• Deleting a symbol

A symbol can be deleted from the SDB using XTEL-SDBASE or a dedicated function.

Once this action is performed, if a criteria is defined, it will be assigned Status D. The deletion from the LDB assigned to the function only takes effect after the SDB has been read. Once this is complete, Status P will be assigned to the symbol.

The actual deletion of the symbol record from the disk will only take place when the

SDB is compacted using XTEL-SDBASE (refer to Sub-section 3.2-8).

Example:

Deleting a symbol from the station

Deleting a symbol from the function LDB

STATUS D SDB STATUS P SDB D

Write

LDB

DIAG PCM

Directaccess

Editor

SDBASE

Automatic Read

LDB

DIAG PCM

Editor

SDBASE

• Modifying a symbol

The procedure is identical to the symbol creation procedure.

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3.2-8 Writing a PL7-2 or PL7-3 Symbol File

XTEL-SDBASE lets the user generate, from the symbol data base, a text file :

• either in standard format (.SCY) containing variables, symbols and comments,

• or in extended format (.SCZ) containing variables, symbols, comments, comment extensions and display base (if base is V5 format)

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3.2-9 Symbol Data Base Utilities

• Save/Restore the base

In addition to its working space, XTEL-SDBASE has a back-up storage field that is the mirror image of the working field.

- Save the base: This action lets the user copy the contents of the working field to the back-up storage field at any time.

- Restore the base:This action lets the user retrieve the contents of the back-up storage field at any time and copy it to the working field.

• Compact

When a symbol is deleted from the data base, its physical record on disk remains. This means that gaps will form in the record stored on disk, thus wasting storage space.

The compacting action lets the user recover this lost space by optimizing storage on disk and compact the symbol data base records to reflect the deletions made.

• Check the coherence: Displays the data base symbols that are not used by the functions or tools.

• Copy/Paste the base: Lets the user copy an existing SDB from one station to another.

• Delete the base

This action lets the user delete all records from the SDB, from both the working and storage fields.

• Delete text files

This is used to delete text files.

• Select a font

This is used to select the font and character size for printing. The accessible fonts are those which are installed under OS/2.

• Sort data base

This action displays the data base in alphabetical order (or following a user selected mask) of the symbols, variables or comments (alphanumeric for the variables).

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XTEL-SDBASE Tool 3

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Points to Remember about XTEL-SDBASE:

It manages station symbols and supports:

• Creation and modification of the SDB by entering new data,

• Creation and modification of the SDB by merging:

- An SDB from another station,

- Existing text files,

- Tools, e.g. XTEL-MOD and XTEL-CAD,

• Display of the SDB contents,

• Automatic call-up from dedicated station functions.

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3.3 Accessing the XTEL-SDBASE Tool

The XTEL-SDBASE Tool is accessed:

• In the X-TEL Software Workshop: from the Station Tools secondary window in the

Station primary window,

• In the MINI X-TEL Software Workshop: from the primary window.

X-TEL MINI X-TEL

Select a Volume

Select a Project

Select a Station

Select XTEL-SDBASE from Station Tools

Primary window

Select XTEL-

SDBASE

from the primary

window

This entry screen in sdbase is that of the editor. It has three windows which are used to consult and enter data via a menu bar providing access to the various commands.

The three windows are linked by the symbol field; this means that when the user is positioned on a symbol in the PL7 SYMBOLS window, the content of the DIAGNOSTIC

INFORMATION and the USAGE CRITERIA windows automatically correspond with this symbol.

The following overview displays the commands offered by the sdbase editor.

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XTEL-SDBASE Tool 3

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Overview

File Edit

Open

• 1 PL7 Symbol

Data Base

• 2 Error Files

• 3 List of Text Files

• 4 Coherence

Report

Convert

• Symbol base to text file...

• Text file to symbol base...

• SYMB base to symbol base...

Copy

Cut

Paste

Insert and Paste

Insert Line

Delete Line

Clear

Cancel

Select Criteria...

Search...

Replace...

Documentation

Generate...

Consult...

Print...

EnterInformation

• Title Page...

• Footer...

Windows Exit

1 D I A G N O S T I C

INFORMATION

2 CRITERIA

USAGE

3 PL7 SYMBOLS

Exit

Resume

View Tools

Start of Base

End of Base

Sort PL7 SYMBOL-

IZATION on

• Symbol

• Variable

• Comment

Compact...

Check coherence

Backup Base...

Restore Base...

Delete Base...

Delete text files...

Copy Base...

Paste Base...

Select a font...

Help

Help...

Help Field...

Help Error...

Product information...

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3.4 File Menu

The File menu displays two headings which are used to work on the files or data bases as an entity (open, convert, etc).

Open

Convert

Used to open a file or a symbol data base

Used to convert the symbol data base to a text file and vice versa.

D 3.4-1 Open Action

Activation of this function displays a second pull-down menu which is used to select the symbol data base or the file to be opened :

• 1 PL7 Symbol Data Base

This opens the PL7 symbol data base. If the PL7 data base is already open, activating this menu closes then re-opens it. The PL7 symbol data base is described on the next page.

• 2 Error Files

This displays a dialog box for selecting and opening an error file. These files display any errors which may be generated when merging symbols (data migration from

SYMB or from a text file to sdbase) or pasting from a symbol data base. Error files are described on the following pages.

• 3 List of Text Files

This displays a dialog box for selecting and opening an .Scy or .Scz text file (with extended comments). Text files are described on the following pages.

• 4 Coherence Report

This displays the data base coherence report. This report is generated once data base coherence has been checked via the Tools menu. The corresponding screen is described on the following pages.

If PL7-MMS is present on a station, there is for example :

5 MMS_LOCAL

6 MMS_REMOTE

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Description of the PL7 symbol data base

It can be accessed by the user via three windows :

• The PL7 SYMBOLS window, which is used to display the symbol data base, to add symbols or to modify existing symbols. To do this, the following four fields are available. The current line number (highlighted by the cursor) is also indicated at the bottom left-hand corner of the window.

- Variable Used to display or enter objects in PL7-3 language

- Symbol Used to display or enter the symbols assigned to the PL7-3 variables (8 characters maximum)

- Comment Used to display or enter comments assigned to the symbols

(32 characters maximum)

- View Used to display or enter a letter which indicates the display format of the variable by the various tools and functions. This field can remain empty, or it can contain the letter B (for Binary coded decimal), D (for Decimal), H (for Hexadecimal), L (for

Logic), M (for Message) or F (for Floating point). This field is automatically filled in when certain floating point OFB variables are entered.

If the symbol assigned to a PL7-3 object has not been entered, it is generated automatically during validation and starts with the character #.

When entering a variable (W100, for example), the next variable of the same type can be entered automatically (W101) by pressing the <Tab> key when the cursor is highlighting the variable field on the next line.

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• The DIAGNOSTIC INFORMATION window, which is used to display, enter or modify the extended comments assigned to a symbol. These comments are not restricted in length but are split into strings of 32 characters. They can be used by the diagnostic tools in the software workshop or on an operator dialog terminal. The Comment

Extension field displays the extended comment assigned to the symbol selected in the

PL7 SYMBOLS window, whose name appears at the bottom left-hand corner of the window.

• The USAGE CRITERIA window, which is used to display the usage criterion (or criteria) assigned to the symbol. It can also be used to set a symbol criterion to

DELETE status (denoted by the letter D). To do this, select the line in the USAGE

CRITERIA window and use Edit/Delete Line.

The Criteria and Status fields display the information assigned to a symbol, selected in the PL7 SYMBOLS window, whose name appears at the bottom left-hand corner of the window :

- Criteria This displays the usage criterion (or criteria) of the symbol whose name appears at the bottom left-hand corner of the window. The DIAGPCM criterion (used by the operator dialog diagnostics function) is available whichever tools and functions are installed in the station. If the symbol is entered from another function (PL7-MMI, for example), it will take on the criteria relating to this function (for example PCM_1 to PCM_4). The PL7-

3 criterion is implicit for all the symbols displayed in sdbase and is never displayed.

- Status If a criterion appears in the Criteria field, Status displays the status of the current symbol : N for New (symbol created or modified), D for Deleted

(symbol deleted), O for Old, P for Pedalbin.

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XTEL-SDBASE Tool 3

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Description of the error file

The contents of the .Err file immediately indicate the cause of any errors, thus enabling the user to modify them. The format of each line is as follows :

• Name of file or data base (error on line number) : error message

Possible error messages are :

Syntax error

Variable too long

Symbol too long

Comment too long

The line in the file to merge has an incorrect format.

The variable name for the indicated line is too long.

The symbol name for the indicated line is too long.

The comment name for the indicated line is too long.

The variable name is incorrect.

The symbol name is incorrect.

Invalid variable <name>

Invalid symbol <name>

Invalid display base <x>

Display base too long

Comment extension too long

The display base name is incorrect.

The display base name is too long.

The comment extension line comprises more than

32 characters.

Line expected : <Var>=<Symb> [--<Comm>] The syntax for the indicated line does not correspond with the expected format.

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Description of Scy files

An Scy file displays a table of symbols; each line displays the information associated with a symbol (variable, symbol and comment), while maintaining the following format :

Description of Scz files

An Scz file displays the same information as an Scy file but also includes for each symbol : the display base (preceded by +) and the extended comment (preceded by ++).

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Description of the coherence report

This screen gives the result of the analysis of the current data base in terms of the usage criteria. In the event of incoherence, it displays all symbols whose criteria status is N

(New) or D (Deleted). For each criterion, it displays the various symbols which are not read by the function or the tool concerned, as well as the status.

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3.4-2 Convert Action

When this function is activated, a second pull-down menu is displayed which is used to select the type of conversion to be performed :

• Symbol base to text file...

This is used to generate, from sdbase, Scy or Scz text files which can be used by other functions (for example PL7-2). To do this, activating this item displays a dialog box which can be used to define the name of the text file and its format : Standard (Scy file) or Extended (Scz file).

The name of the target file can be entered in the appropriate field or selected in the list of files available. In the latter case, or if the name of the file already exists, the contents of the file will be overwritten and replaced by the data in the symbol data base after confirmation by the user.

• Text file to symbol base...

This is used to merge one or several text files into the sdbase. To do this, activating this item displays a dialog box which can be used to select the text files to be imported.

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XTEL-SDBASE Tool 3

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It is possible to select several files to be imported simultaneously, provided that they are all in the same format (standard or extended).

The Select Criteria field is used to select the criterion or criteria to be assigned to the imported symbols.

If a symbol or a variable already exist, both in a text file and in the data base, the type of merge is determined by the mode selected :

- Overwrite : priority to data from the text file

- No overwrite : priority to data from the sdbase symbol data base

- Dialog : priority is selected by the user.

If any errors occur during the merge, a dialog box shows the user how to display the corresponding error file (see section 3.4-1).

• SYMB base to symbol base...

This function is only used to transfer a symbol data base created in XTEL-SYMB to the sdbase symbol data base. To do this, activating this item displays a dialog box which is used to select the criteria to be assigned to the symbols contained in

XTEL-SYMB and imported into sdbase (All selects all the criteria).

If any errors occur when merging the two data bases, a dialog box shows the user how to display the corresponding error file (see section 3.4-1).

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3.5 Edit Menu

The Edit menu has eleven headings which are used to enter or modify data in the data base.

Copy

Cut

Paste

Copies the selected data into the clipboard.

Deletes the selected data and copies it into the clipboard.

Restores the contents of the clipboard in the position selected by the cursor.

Insert and Paste Inserts the contents of the clipboard into the data base.

Insert Line Inserts a blank line.

Delete Line

Clear

Deletes the selected lines.

Deletes the current selection.

Cancel

Select Criteria

Search

Replace

Cancels an action before it is confirmed.

Used to define the usage criteria of a symbol.

Used to search for a character string in the data base.

Used to search for and then replace a string of characters in the data base.

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XTEL-SDBASE Tool 3

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Selecting elements in the data base (with the mouse)

The selected elements are displayed in reverse video :

• To select an element from the variable, symbol, comment or display fields, click on it using the left-hand mouse button.

• To select several elements from a single field (for example, several variables), click on the first element to be selected with the left-hand mouse button, then drag the mouse downwards while holding the mouse button down.

• To select several fields from a PL7-3 object (for example, the variable and the symbol), click on the first field to be selected with the left-hand mouse button, then drag the mouse towards the right while holding the mouse button down. Several PL7-3 objects can be selected by dragging the mouse to the right and downwards at the same time.

• To select an entire line, click on the column header at the left of the window.

• To select all the elements in the data base, click on the box at the top left-hand corner of the window.

To select all the elements of one or more columns, click on the column header or select several headers by dragging the mouse.

To make these selections from the keyboard, hold the shift button down and use the cursor keys.

3.5-1 Copy / Cut / Paste / Insert and Paste Actions

These actions are used to move, duplicate or replace elements in the data base :

• either in the current window,

• or in the window with the same name in another symbol data base in the same format

(V4 to V4 or V5 to V5). For example, it is possible to copy the content of several fields in the PL7 SYMBOLS window, from the sdbase data base in station 1, to the sdbase data base in station 2.

They work on the selected elements (displayed in reverse video) and can also be accessed by clicking in the selected zone using the right-hand mouse button (PL7

SYMBOLS window).

• Copy This copies the selected elements into the clipboard, without overwriting them in the window.

• Cut This copies the selected elements into the clipboard and deletes them from the window.

If one or more complete lines are selected, this function is equivalent to

Copy plus Delete Line (see section 3.5-2). If only the fields are selected, this function is equivalent to Copy plus Delete (see section 3.5-2).

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• Paste

Restores the contents in the clipboard in the position selected by the cursor. Note that this operation overwrites the elements in the data base and replaces them with

those from the clipboard.

• Insert and Paste

Inserts the contents of the clipboard at the position selected by the cursor. Unlike the

Paste action, this operation does not overwrite the elements in the data base - the lines are shifted downwards.

Note

The operations Copy/Paste or Copy/Insert and paste result in a duplication of the existing variables or symbols. Thus, to ensure that variables and symbols are unique, they must be modified before they are confirmed.

D 3.5-2 Insert Line / Delete Line / Clear / Cancel Actions

These functions are used to modify the contents of the data base :

• Insert Line

Inserts a "blank" line above the line highlighted by the cursor.

• Delete Line

Deletes all the lines where at least one field is selected.

• Delete

Deletes the selected fields; in other words, deletes their contents. If one or more complete lines are selected, this operation is not equivalent to deleting lines : the contents of the lines are deleted, but the "blank" lines remain.

• Cancel

During an entry or modification, this function is used to cancel an entry before it is confirmed.

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XTEL-SDBASE Tool 3

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3.5-3 Select Criteria Action

This function accesses a dialog box which is used to select the usage criteria of the symbols in the current edit session.

The DIAGPCM criterion (which can be used by the operator dialog diagnostics function) is available whichever functions and tools are installed in the station. The PL7-3 criterion is not displayed, but is assigned implicitly to all the symbols in the data base.

Adding a usage criterion to an existing symbol or variable

A criterion is added by selecting it in the Enter Criteria dialog box, and then assigning it to the variables to be modified. To do this, simply add a space to each of the variables concerned. The new criterion is automatically merged with those already present and given the status N.

3.5-4 Search / Replace Actions

These functions are used to search for a character string in the data base and, if necessary, to replace it with another character string. The search or search/replace applies to the selected field (variable, symbol, comment or display).

• Search

This displays a dialog box which is used to enter a character string for which to search.

The title of this dialog box displays the field in which the search will be performed : variable, symbol, comment or display. Selecting another field when the dialog box is open modifies the title and thus authorizes the search for the same character string

(or another character string) within a new field.

If the text being searched for does not exist, an error message is displayed on-screen but the dialog box stays open so as to be able to modify the text for which to search.

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Whole word If this box is selected, the search is only carried out on whole words.

Next Starts the search from the current position in the selected field. When the first character string (or word) is found, the dialog box stays open and this key starts the search for the next character string.

Cancel Closes the dialog box and thus quits the Search function.

• Replace

This displays a dialog box which is used to enter the character string to be searched for and replaced. The title of this dialog box displays the field in which the search will be carried out : variable, symbol, comment or display. Selecting another field when the dialog box is open modifies the title and thus authorizes the search of the same character string (or another string) in the new field.

If the text being searched for does not exist, an error message is displayed on-screen but the dialog box stays open so as to be able to modify the text for which to search.

If the text being searched for exists, it is highlighted in the current field and this key can then be used.

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XTEL-SDBASE Tool 3

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Whole word If this box is selected, the search is only carried out on whole words.

Next Starts the search from the current position in the selected field. When the first character string (or word) is found, the Replace key can be used. The user can then press either the Next key and start a new search, or the

Replace key.

Replace

Cancel

Replaces the character string being searched for with the entry made in the field Replace with. Once the string has been replaced, this key becomes inactive.

Closes the dialog box, thus quitting the Replace function.

Notes

If, after the search for a character string, but before its replacement, the user deletes the line in the current field, modifies or deletes the current field, moves around within the data base or modifies the character string for which to search and replace, the

Replace key becomes inactive.

To perform a fast search and replace on the same piece of text in the current field, simply press the <Enter> key repeatedly which activates the Next and Replace keys alternately.

It is possible to use the wildcard characters * and ? to search for and/or search/ replace a character string. For the search/replace function, each * or ? character in the string being searched for must correspond with the same * or ? character in the replacement string. The ? character corresponds to a single character and the * character corresponds to several characters, which can possibly be "empty". If the rules for using these wildcard characters are not observed, an error message will be displayed on-screen.

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3.6 View Menu

The View menu has three headings which are used to move within the data base and sort it in alphabetical order.

• Start of Base

Positions the cursor in the variable field of the first element in the data base.

• End of Base

Positions the cursor in the variable field of the last element in the data base.

• Sort PL7 SYMBOLIZATION on

When this function is activated, a second pull-down menu is displayed which is used to select the field which will serve as a reference for the sort :

- Symbol The data base is sorted according to the alphabetical order of the symbols.

- Variable The data base is sorted according to the alphabetical order of the variables.

- Comment The data base is sorted according to the alphabetical order of the comments.

The * or ? characters can be entered in the search.

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XTEL-SDBASE Tool 3

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3.7 Tools Menu

The Tools menu has nine headings which can be used to manage the data base globally, regardless of its content.

Compact Compacts the data base.

Check coherence Starts the analysis of the data base according to the usage criteria.

Backup Base Saves the current data base.

Restore the base Restores the data base saved previously.

Delete Base

Delete text files

Copy Base

Paste Base

Select a font

Deletes the data base from the station.

Deletes one or more text files from the station.

Stores the current station data base.

Restores the data base stored previously using the copy operation, to a target station.

Selects the screen font used to display the current data base.

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3.7-1 Compact / Check Coherence Actions

These actions are used to optimize the data base once all entries or modifications have been made :

• Compact

When a record is deleted, it is logically absent but remains physically present on the disk. This causes a loss of storage space. The compact action therefore physically deletes those records which are no longer required and re-indexes the data base. This re-indexing means it is possible to insert new lines into the symbol data base.

To do this, activating the Compact action accesses a dialog box which is used to start the compacting operation (OK key).

• Check coherence

When activated, this action analyses the current data base at the usage criteria level.

It checks whether any symbols have not been recognized by the tools or functions.

In the event of any incoherence, a dialog box is displayed to show the user that a report of this analysis is available and can be accessed using the File/Open/Coherence

report commands.

For each of the usage criteria, the coherence report file displays the symbols which have not been read by the function or tool concerned, as well as their status (see section 3.4-1).

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XTEL-SDBASE Tool 3

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3.7-2 Backup Base / Restore Base / Delete Base Actions

These actions are used to store the current data base and to restore and delete the data base contents :

• Backup Base

When this action is activated, a dialog box is displayed which is used to define the data base save mode.

Immediate Save If this is selected, OK results in an immediate copy of all the data base files from the Application directory to the Save directory.

Save on Exit If this is selected, the data base will be saved automatically when the user exits sdbase : the data base files are copied from the

Application directory to the Save directory. OK is used to save this selection and quit the dialog box.

If this type of save is selected, the user can still request immediate saves without deactivating the save on exit.

• Restore Base

When this action is activated, a dialog box is displayed which is used to confirm restoration of the previously saved data base.

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• Delete Base

When this action is activated, a dialog box is displayed which is used to select the work space in which all the data base files will be deleted (Application directory and/or Save directory).

Application Directory If this is selected, OK deletes all the data base files in the

Application directory.

Save Directory If this is selected, OK deletes all the data base files in the

Save directory.

3.7-3 Delete Text Files Action

This action accesses a dialog box which is used to select the text file(s) to be deleted from the hard disk (xproprj\.....\pl7_3\mod directory).

OK deletes the selected files : Scy (standard format) and/or Scz

(extended format). If the All box is ticked, all files in a given format are selected (see section 3.4-1).

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XTEL-SDBASE Tool 3

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3.7-4 Copy Base / Paste Base Actions

These actions are used to store the current station data base and then copy it to another station.

• Copy Base

When this is action is activated, a dialog box is displayed which is used to confirm storage (OK key) of the current station data base.

• Paste Base

If a data base has been copied in a particular station, this action is used to restore it in the current data base. Data which is not valid for the target data base will be shown in the error file (see section 3.4-1). Note : pasting overwrites the current data base.

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3.7-5 Select a Font Action

This action accesses a dialog box which is used to modify the data base screen font.

Font

Size

Style

Used to select a new screen font from the choice offered by the system.

Used to define the size of the selected screen font.

Used to italicize (if Italics box is ticked) and/or bolden (if Bold box is ticked) the characters displayed on-screen.

The name of the various fields of the data base (Variable, Symbol,

Comment Extension, Status, etc) is always displayed in italics. However, it can also be inbold.

The window names (PL7 SYMBOLS, etc) are not affected by the selected character font.

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XTEL-SDBASE Tool 3

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3.8 Documentation Menu

The Documentation menu has four headings which are used to create, consult and print a documentation file.

Generate

Consult

Generates the documentation file so that it can be consulted or printed.

Used to consult the documentation file previously generated.

Print Used to print the documentation file previously generated locally.

Enter Information Used to enter a title page and footer for customizing the documentation file.

3.8-1 Enter Information Action

When this action is activated, a second pull-down menu appears which is used to define the title page for the documentation file as well as the footer displayed at the bottom of each page of the file being consulted or printed.

• Title page

This accesses a dialog box which is used to enter the title page of the documentation file. The title page, which also serves as a header for the file, is used to define general information concerning the sdbase data base. Once the information entered has been confirmed, it is saved in a .TIT file.

An entry field on the title page is accessed by clicking into it with the mouse. If the keyboard is being used, the entry fields can be accessed using the <Tab> and cursor keys.

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Title

Company

Department

Manager

Application title (64 characters maximum).

Company Name (16 characters maximum) : Designer, User and

Maintenance.

Department or Services (16 characters maximum) : Designer,

User and Maintenance.

Manager's Name (16 characters maximum) : Designer, User and

Maintenance.

REV.

DATE

REVISION

DESIGNER

Project revision level (3 characters maximum).

Project revision date (8 characters maximum).

Project revision comment (32 characters maximum).

Project revision designer (12 characters maximum).

EXECUTED by Programmer's Name (12 characters maximum).

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XTEL-SDBASE Tool 3

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• Footer

Accesses a dialog box which is used to customize the footer appearing at the bottom of each page of the documentation file when it is consulted or printed. Once the information entered has been confirmed, it is saved in a .CRT file.

FOOTER TOP rev

Used to enter the contents of the FOOTER TOP, shown in the above example (25 characters maximum).

Used to enter the project revision index (version) (3 characters maximum).

FOOTER BOTTOM Used to enter the contents of the FOOTER BOTTOM, shown in the above example (45 characters maximum).

In addition to the information entered in this dialog box, the footer at the bottom of the page gives the following information :

• Application name (25 characters maximum)

• Document version number (1 character)

• Description of the section printed (45 characters maximum)

• Date of the print-out, generated automatically

• Page numbering within each section, generated automatically

• Absolute page numbering, generated automatically.

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3.8-2 Generate Action

Once all the data in the symbol data base, the title page and the footer have been entered, the Generate action displays a dialog box which is used to generate the documentation file relevant to the application.

After each modification made to the symbol data base, the title page or the footer, the user must re-select the Generate action for the file update to become effective.

The dialog box is used to select the variables, symbols or comments to be included in the documentation.

• Select Variables / Select Symbols / Select Comments

These 3 entry fields are used to make a selection using a sort mask on the appropriate data base fields (taking into account upper and lower case characters). These masks can include wildcard characters :

- ? replaces any character,

- * replaces any character string.

• Selection

This is used to select the data presentation format : PL7 SYMBOLS (variable/symbol/ display/comment) and/or DIAGNOSTIC INFORMATION (variable/symbol/extended comment).

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XTEL-SDBASE Tool 3

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3.8-3 Consult Action

Once the documentation file has been generated, this function displays it on-screen.

The scroll bars (or Page up/Page down keys) are used to display all items in the file.

Exit Exits the documentation file view screen.

3.8-4 Print Action

Once the documentation file has been generated, this function is used to print it locally.

When the Print function is activated, a dialog box is displayed which is used to select the printer to which the file will be printed from the list of all the printers configured in the system.

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3.9 Windows Menu

The Windows menu has three headings which are used to select the active window.

This menu is really only useful if using the keyboard (<F10> and cursor keys). To select a window using the mouse, the user simply clicks on it.

• 1 DIAGNOSTIC INFORMATION

Activates the DIAGNOSTIC INFORMATION window.

• 2 CRITERIA USAGE

Activates the USAGE CRITERIA window.

• 3 PL7 SYMBOLS

Activates the PL7 SYMBOLS window.

3.10 Exit Menu

The Exit menu has two headings which are used to quit sdbase or return to the data base.

Exit (or <F3>)

This is used to quit sdbase. If modifications to the data base have not yet been confirmed, the following message is displayed. Cancel is used to return to the data base and confirm them.

Resume

Returns to the data base.

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XTEL-SDBASE Tool 3

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3.11 Help Menu

The Help menu has four headings which are used to access the various contextual

Helps in sdbase. The user can return to the current sdbase screen by pressing <X>.

• Help

Accesses the sdbase general Help.

• Help Field

Accesses the Help for the field highlighted by the cursor (Variable, Symbol, Criterion, etc).

• Help Error

Accesses the error message when an error occurs.

• Product Information

Displays the following dialog box which indicates which version of sdbase software is being used. OK hides the dialog box.

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3.12 Compatibility

TXT L BASE V4 --> TXT L BASE V52 Compatibility

All symbol data bases created by XTEL-SYMB in a TXT L BASE V4 Software Workshop can be read and modified in a TXT L BASE V52 Software Workshop.

To do this, migrate the symbol data base to sdbase format using the Merge action, which is accessed via File/Convert/SYMB data base to symbol data base.

TXT L BASE V42 or V43 --> TXT L BASE V52 Compatibility

All symbol data bases created by X-TEL-SDBASE in a TXT L BASE V42 or 43 Software

Workshop can be read and modified in a TXT L BASE V52 Software Workshop.

For TSX 17/27/47 type stations, to read the data base, simply open it.

For TSX V4 level stations, the data base must first be compacted using the Compact action accessed from the Tools menu.

TXT L BASE V52 --> TXT L BASE V42 or V43 Compatibility

All symbol data bases created by XTEL-SDBASE in a TXT L BASE V52 Software

Workshop can be read and modified in a TXT L BASE V42 or 43 level Software

Workshop.

For TSX 17/27/47 type stations, to read the data base, simply open it.

For TSX V4 level stations, the PL7-3 criterion will have to be regenerated. To do this, select save/restore, then :

• Extract the data base into an SCY file (menu File/Convert/Symbol data base to text

file) in a TXT L BASE V52 Software Workshop,

• Merge the SCY file with the PL7-3 criterion in a TXT L BASE V42 or 43 level Software

Workshop.

If the station, the project, or the volume containing the data base have been purged in the Software Workshop, it is necessary to reopen Sdbase and the PL7 symbol data base before changing from a V52 Software Workshop to an earlier version

(purging : Purge command in the contextual menu of a corresponding icon).

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4 XTEL-CONTROL Tool

4.1 Presentation

The XTEL-CONTROL tool is a station level operating tool. It runs on-line and monitors the operating modes of a TSX or PMX Series 7 PLC.

Before running, the program checks that the selected programming port, MAPWAY,

UNI-TELWAY or FIPWAY/FIPIO driver is present. The request to connect to the PLC will be rejected if the access rights of the user are inadequate. Access rights of at least

Adjust Max. are required.

XTEL-CONTROL can be used with any Telemecanique Series 7 PLC from TSX 17-10 to TSX/PMX 107-455.

4.2 Functions

4.2-1 Connection to the PLC

XTEL-CONTROL establishes connection with the required PLC.

Note:

If direct connection with the PLC is selected, connection will only succeed if less than three programs simultaneously access the programming port. In addition, if XTEL-CONTROL is executed, two other programs can also access the programming port.

• PLC status display

XTEL-CONTROL provides first level diagnostics functions by showing a display of the

PLC front panel LED indicators.

RUN PLC status LED,

CPU PLC error LED,

MEM PLC memory error LED (1),

I/O I/O error LED (1),

FIP Built-in FIPWAY/FIPIO or UNI-TELWAY interface status LED (1). When

UNI-TELWAY is supported, the marking FIP on the front panel is replaced with UTW (2).

The indicator data is refreshed every second.

(1) There are two states: Red LED lit when an error condition occurs or off during normal operation. The FIP indicator LED blinks to indicate a mild error condition, one that does not require manual intervention (double address, missing terminal block, etc.).

(2) For all PLC processors with built-in support for FIPWAY/FIPIO or a built-in

UNI-TELWAY interface and software version V4.3 or higher.

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4.2-2 PLC Control

XTEL-CONTROL is accessible at station level and acts on PLC operating modes.

RUN

STOP

INIT

Application program execution command,

Application program stop command,

PLC initialization

4.2-3 Viewing and Adjusting the Real-Time Clock

XTEL-CONTROL lets the user display and modify the time and date settings for the PLC processor real-time clock. It also displays the time, date and cause of the last PLC stoppage.

Points to remember about XTEL-CONTROL

• Station level display of the PLC front panel LEDs,

• PLC control,

• Displays and modifies PLC real-time clock settings.

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X-TEL-CONTROL Tool 4

4.3 Accessing the XTEL-CONTROL Tool

The XTEL-Control Tool is accessed:

• In the X-TEL Software Workshop: from the Station Tools available to manage a station in the X-TEL Software Workshop,

• In the MINI X-TEL Software Workshop: from the primary window.

X-TEL MINI X-TEL

Select a Volume

Select a Project

Select a Station

Select the XTEL-CONTROL

Tool in Station Tools

Primary window

Select XTEL-CONTROL

in the primary window

Primary window

(1)

The XTEL-CONTROL primary window lets the user select an action to perform from one of the three menus that can be accessed from the action bar.

(1) Only with a PMX P... or TSX P... processor with built-in support for UNI-TELWAY and software version 4.3 or higher. The FIP marking will be replaced with UTW if the PLC processor has built-in support for FIPWAY/FIPIO.

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Diagram

Command

RUN

STOP

INIT

Real-Time Clock

View

Modify

Exit

Exit

Continue

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X-TEL-CONTROL Tool 4

4.4 Command Menu

4.4-1 Run - Stop - Init Actions

RUN Action

This action, once confirmed by the user, starts execution of the application program in the PLC. The PLC starts running and the RUN indicator LED comes on. This action is dimmed if the PLC is already running or if a DEF/MEM condition is present.

STOP Action

This action, once confirmed by the user, stops execution of the application program in the PLC. The PLC is stopped and the RUN indicator LED goes off. This action is dimmed if the PLC is already stopped or if a DEF/MEM condition is present.

INIT Action

This action, once confirmed by the user, reinitializes a PLC application. This action is only available if the PLC is stopped, even if a DEF/MEM condition is present.

The INIT action is identical for all PLCs in the TSX Series 7 range and reinitializes an application.

This has the same effect as the INIT command in PL7-2 or PL7-3.

For example, on PLCs using PL7-3 reinitialization causes the following actions:

• Program initialization,

• Application variables reset to zero,

• Grafcet reinitialization,

• System bit SY0 set to 1.

Remark

The RUN, STOP or INIT functions reserve the PLC:

• Only when PL7-3 is used with TSX/PMX V4 and V5 stations,

• Exclusively for all other types of station.

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4.5 Real-Time Clock Menu

4.5-1 View Function

This function lets the user choose to display or hide the real-time clock information field in the XTEL-CONTROL primary window. By default, the real-time clock information field is displayed.

4.5-2 Modify Function

This function lets the user modify the settings of the real-time clock. The following dialog box is displayed.

To modify the time or the date:

• Click on the value to modify,

• Enter the new value or click on the arrows to increment or decrement the value.

The "Synchronize with Terminal" lets the user set the time and date to match that of the station being used.

OK Confirms the modifications made in the dialog box and returns the user to the primary window.

Cancel Aborts the modifications made and returns the user to the primary window.

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X-TEL-CONTROL Tool 4

4.6 Error Messages

Cannot access Communication Driver

______________________________________________________________________________________________________________

Probable cause Corrective action

____________________________________________________________________________________________________________________

The PLC is not connected. Connect the PLC.

The PLC cannot be accessed. Check probable causes

(PLC powered-down, PLC failure,

etc.).

Communication attempted via the Reduce the number programming port of the PLC while of simultaneous activities.

more than three simultaneous activities are running.

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Once this message is displayed, XTEL-CONTROL is stopped.

Cannot reserve the PLC, or PLC already reserved

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Probable cause Corrective action

____________________________________________________________________________________________________________________

An attempt to reserve the PLC Check that the PLC is not already failed. reserved by another function.

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Error reading processor description files: <file specification>

These files are missing from the installed configuration."

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Probable cause Corrective action

______________________________________________________________________________________________________________________

XTEL-CONTROL cannot find the processor Acknowledge the message.

description in the X-TEL installation. XTEL-CONTROL is then closed.

Check your X-TEL configuration.

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Error reading processor description files: <file specification>

None of these files comprise the processor code read from the PLC: <code read>

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Probable Cause Corrective Action

______________________________________________________________________________________________________________________

The processor description files cannot Acknowledge the message.

be used in the X-TEL installation. XTEL-CONTROL is then closed.

Check your X-TEL configuration.

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Inadequate access rights

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Probable cause Corrective action

____________________________________________________________________________________________________________________

The user has inadequate access Minimum access rights are Adjust rights.

Max.

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No response from the accessed PLC

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Probable cause Corrective action

____________________________________________________________________________________________________________________

An attempt to read PLC processor Check PLC status or definition.

status failed.

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The user must respond by selecting Abort, Retry or Ignore.

The Abort choice stops the XTEL-CONTROL tool and returns the user to X-TEL.

The Retry or Ignore choices let the system repeat the attempt to access the PLC and continue XTEL-CONTROL activity.

Station defined as: xxxx. The PLC connected is different

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Probable cause Corrective action

____________________________________________________________________________________________________________________

A type xxxx station is defined and Change the station definition.

the connected PLC is different.

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When this error message is displayed, XTEL-CONTROL is stopped and the user is returned to X-TEL.

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5 XTEL-TRANSFER Tool (V5 stations)

5.1 Presentation

The XTEL-TRANSFER tool is a station level operating program that operates on-line only with TSX Series 7 Model 40 V5 level PLCs. It handles transfer and updating of the complete application or only of a part of it (i.e. transferring the PL7-COM function from an application that comprises PL7-3, PL7-AXE and PL7-COM).

To run, the program requires at least one of the following drivers: programming port,

MAPWAY, ETHWAY, UNI-TELWAY or FIPWAY/FIPIO. The transfer request will be refused if the user’s access rights are inadequate. Access rights of at least Adjust max.

are required.

5.2 Functions

• Station program transfer presentation

Two-way transfer is effective on all or part of the station application:

Disk to PLC memory

PLC memory to Disk.

Diagram

CONF

Application

Configuration and Layout

PL7-3 Program

PL7-3 TRANSFER

PL7-X

PL7-X Program

PLC

Memory

Terminal

Disk storage

During the transfer, the program reserves the entire capacity of the PLC.

Transfer does not however require the full processing capacity of the station and it can be performed in the background so that other tasks or programs can continue to be executed in the foreground.

• Transfer from Disk to PLC Memory

This transfer stops execution of the PLC program. Any program in the PLC memory is overwritten by the program transferred from Disk.

The application layout and/or program binary files on disk are transferred to the PLC memory.

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• Transfer from PLC Memory to Disk

All of the application programs transferred to the disk located in the terminal can then be accessed by the various tools and functions.

The application layout file in the PLC memory is transferred to the .APP directory of the station. The binary files are transferred to the directories used by the various PL7-X functions in the station.

• List of configured functions

This action displays, without performing any program file transfers, the dedicated functions used in the application.

For each function the program displays the following information:

- Date of the last modification made,

- Application comments.

• Comparing application programs

This action compares the application stored in the PLC memory with the application stored on-disk in the terminal.

It can be performed in two stages if required:

- Comparison of the application layout and binary files on disk in the terminal with those in the PLC memory,

- Partial update of the application on disk if a difference is found between the files.

Diagram

PLC

Station

Files

Appli. Struct.

PL7-3

Files

Appli. Struct.

PL7-3

PL7-COM

PL7-AXE

COMP

PL7-COM

PL7-AXE

Terminal

Hard Disk

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XTEL-TRANSFER Tool 5

Comparison execution

• Complete application comparison:

This is the first phase of the comparison. The program checks that the configured fields are identical and that they have the same assigned sizes.

For example in the diagram shown on the previous page, there are four identical fields.

• Function level comparison:

This second phase of the comparison is only performed if the memory layout is identical. The comparison checks the date of the last modification of the binary data in the selected field.

The date is automatically stored each time any modifications are made to the binary codes. The date is taken from the real-time clock in the PLC when on-line or from the terminal clock when local mode operation is selected.

The date serves as an indication of the program development level.

Partial update

Partial update of the application on disk is done after a comparison of the program.

It can be performed if the configured fields and their assigned sizes are identical. Any difference must be at function level.

The user is free to decide on whether or not to update the corresponding functions.

The files transferred update the corresponding functions in the binary files.

Points to Remember about XTEL-Transfer (for V5 level stations):

• Two-way transfer of all or part of the application,

• List of configured functions,

• Comparison of application programs,

• Identification of differences and partial updating.

5 / 3

5.3 Accessing the XTEL-TRANSFER Tool

The user can access the XTEL-Transfer Tool:

• In the X-TEL Software Workshop: from the station tools available for managing a

TSX V5 or PMX V5 station in the X-TEL Software Workshop,

• In the MINI X-TEL Software Workshop: from the primary window.

X-TEL MINI X-TEL

Select a Volume

Select a Project

Select a Station

Select the XTEL-TRANSFER

Tool in Station Tools

Primary window

Select XTEL-TRANSFER

in the primary window

Primary window

The primary window of the XTEL-TRANSFER tool lets the user select an action to perform from one of the five menus available via the action bar.

5 / 4

XTEL-TRANSFER Tool 5

Diagram

List

List Station

Functions...

Transfer

PLC Station

Disk...

Update

Complete Transfer

Partial Transfer

Compare...

Disk

PLC Station...

Complete Transfer

Partial Transfer

Exit

Exit F3

Resume

5 / 5

5.4 List Menu

5.4-1 List of Station Functions Action

The list action lets the user determine the processor type, memory cartridge size and the functions configured for a selected station. No transfer is performed, only the status of the PLC configuration at function level is displayed.

The list of functions configured for the station is displayed. The “Last update” and

“Comments” fields relate to the selected function.

If a function is declared in the application but not loaded in the PLC station, the “Last update” and “Comments” fields are not filled-in.

Cancel Returns the user to the XTEL-TRANSFER tool primary window.

5 / 6

XTEL-TRANSFER Tool 5

5.5 Transfer Menu

5.5-1 PLC Station ¿ Disk

⇒

Complete Transfer Action

This action lets the user download the entire application from the PLC memory to the disk in the terminal.

A confirmation screen reminds the user of the direction of the selected transfer and the complete (Network.Station) address of the station with which communication is established.

OK Starts the transfer,

Cancel Cancels the transfer request and returns the user to the

XTEL-TRANSFER primary window.

5 / 7

Connection with the PLC is established after confirmation of the action, for the duration of the transfer. The user can run another program while the transfer is taking place.

A “Control Panel” is displayed to inform the user on progress of the transfer and of any errors that occur.

Cancel Lets the user cancel the action at any time.

5 / 8

XTEL-TRANSFER Tool 5

5.5-2 PLC Station ¿ Disk

⇒

Partial Transfer Action

This action lets the user select one or more application functions to download from the

PLC station to the disk in the terminal.

The screen displays a list of functions available in the PLC station memory.

Select one or more lines from the list of functions:

• Using the mouse: click on the function to transfer. To select a number of functions hold down the <SHIFT> or <CTRL> keys while making the selection,

• From the keyboard: use the <TAB> key to move within the list, press <SPACEBAr> or <CTRL> <SPACEBAR> to confirm or cancel the selection of a function.

Transfer with confirm

Downloads the selected functions, any functions already present on the disk in the terminal are replaced with those in the PLC without the system warning the user.

Transfer without confirm

Downloads the selected functions, any functions already present on the disk in the terminal are replaced with those in the PLC after warning the user and requesting confirmation of the replacement.

Cancel Cancels the transfer request and returns the user to the

XTEL-TRANSFER primary window.

5 / 9

5.5-3 Disk ¿ PLC Station

⇒

Complete Transfer Action

This action uploads the entire application stored on disk into the PLC memory.

A confirm screen reminds the user of the direction of the transfer and the complete address (Network.Station) of the station with which communication is established.

Cancel

Starts the transfer,

Cancels the transfer action and returns the user to the XTEL-TRANSFER primary window.

5 / 1 0

XTEL-TRANSFER Tool 5

Connection with the PLC is established after confirmation of the action, for the duration of the transfer. The user can run another program while the transfer is taking place.

A “Control Panel” is displayed informing the user on the progress of the transfer and of any errors that occur.

Cancel Lets the user cancel the action at any time.

Warning

If the transfer is cancelled, the application previously loaded in the PLC memory is lost.

5 / 1 1

5.5-4 Disk PLC Station -> Partial Transfer Action

This action lets the user select one or more application functions to upload from the disk in the terminal to the PLC station.

The screen displays a list of functions available on disk for the selected station.

Select one or more lines from the list of functions:

• Using the mouse: click on the function to transfer. To select a number of functions hold down the <SHIFT> or <CTRL> keys while making the selection,

• From the keyboard: use the <TAB> key to move within the list, press <SPACEBAR> or <CTRL> <SPACEBAR> to confirm or cancel the selection of a function.

Transfer Uploads the selected functions, any functions already present in the PLC station memory terminal are replaced with those on disk.

Cancel Cancels the transfer request and returns the user to the

XTEL-TRANSFER primary window.

Warning

If the transfer is cancelled, the application previously loaded in the PLC memory is lost.

5 / 1 2

XTEL-TRANSFER Tool 5

5.6 UPDATE Menu

5.6-1 Compare Action

This action compares the application in the PLC station with the application stored on the hard disk in the terminal.

If the two applications are identical in structure (same functions declared) and only differ in the content of the functions, the user is prompted to update the file on-disk.

The comparison between the application in the PLC and the one stored on the hard disk is performed in two steps that are automatically linked:

• Station level comparison (application structure),

• Function level comparison.

The first step is systematically performed, while the second depends on the result of the first step.

Primary window level comparison:

This process checks that the configured functions and the size of the configured memory fields are identical. If so, the action level comparison can be performed, otherwise a message screen will list the differences found.

• The functions on-disk and in the PLC station are different

The application comprises two display fields that correspond to the functions mapped in the application stored on the hard disk and those loaded in the PLC.

Cancel Returns the user to the primary window.

5 / 1 3

• The memory fields reserved on-disk and in the PLC station are different

This screen displays the size of the various memory fields reserved in the PLC station and on-disk, for each function selected from the list on the left of the screen.

Function level comparison:

This comparison is only performed if the configuration and structure of both applications are identical. Each function has a header in the field that can be stored in ROM comprising information on the date of the last modification of the binary code of the function. This date is automatically stored each time that the binary code is modified. The date is shows the development level of the function program.

There are two possible cases:

• The dates are identical for each function

This screen lists all of the functions present and for each selected function, displays the date of the last modification and any comment that may have been entered when the function was programmed.

Cancel Returns the user to the primary window.

5 / 1 4

XTEL-TRANSFER Tool 5

• At least one of the functions in the PLC memory and on the hard disk has a different date (identical structure for each function but different binary file contents). A screen is displayed to prompt the user to update the application on the hard disk from the application in the PLC station.

Individually select each function listed in the "Functions Present" list and check that the date of the last update shown for the PLC station and the hard disk file are identical, as shown in the "Difference Criteria" list.

Then update the functions with different dates, using the buttons listed below:

Add Adds the function selected in the "Functions Present" field to the "Functions to Update on Disk" field (it is highlighted in reverse video).

Update

Delete

Cancel

Transfers the files to update as selected in the "Functions to Update on

Disk" field.

Deletes the selected function (in reverse video) from the "Functions to

Update on Disk" field

Lets the user exit the screen and return to the primary window.

5 / 1 5

5.7 Error Messages

A description of error messages is also available from the on-line Help file, List Transfer messages action in the Reference menu. A window displays all of the messages.

Clicking on the selected message and a dialog box will display the appropriate information.

Cartridge size incompatible with the PLC processor

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The system informs the user that the Insert a compatible memory memory cartridge installed in the PLC cartridge.

is not an acceptable type.

__________________________________________________________________________________________________________________________________

Communication error with the PLC

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The PLC is not responding as expected by the system to requests.

Check that all connections are correct. Check that the PLC is operating correctly. Where a network connection is used, check that network continuity is ensured.

________________________________________________________________________________________________________________________________________

Error accessing a file on-disk!

______________________________________________________________________________________________________________

Probable cause Corrective action

______________________________________________________________________________________________________________________

An attempt made by the system, to read or write a disk file on the workstation failed.

Ensure that no other program is currently accessing the same application on the workstation.

Ensure that the Operating

System on the workstation is correct).

_____________________________________________________________________________________________________________________

Error opening file

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

An attempt by the system to open a disk file on the workstation failed.

Check that another program is not accessing the same application on the workstation. Check that the

Operating System is OK.

__________________________________________________________________________________________________________________________________

5 / 1 6

XTEL-TRANSFER Tool 5

Error reading from PLC

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

An attempt to read from the PLC station by the system failed.

Check that all connections are correct. Check that the PLC is operating correctly. Where a network connection is used, check that network continuity is ensured.

__________________________________________________________________________________________________________________________________

Error writing to PLC

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

An attempt to write to the PLC station by the system failed.

Check that all connections are correct. Check that the PLC is operating correctly. Where a network connection is used, check that network continuity is ensured.

__________________________________________________________________________________________________________________________________ D

Function <its name> is not present on-disk!

_____________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

XTEL-TRANSFER will only download to the workstation, PLC applications whose functions have all previously been created in the X-TEL station that

Create the function designated by the message in the currently selected station (using the

Define/New... action).

is running the tool.

__________________________________________________________________________________________________________________________________

Inadequate access rights

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Inadequate access rights for performing the selected action.

Change the access rights. Program

Max. or higher access rights are needed. Adjust Min. will allow partial or complete uploading.

Adjust Min. is inadequate.

__________________________________________________________________________________________________________________________________

Inadequate disk space

______________________________________________________________________________________________________________

Cause probable Action corrective

__________________________________________________________________________________________________________________________________

The workstation disk is full.

Clear enough space on it.

__________________________________________________________________________________________________________________________________

5 / 1 7

Incoherent Application! The <its name> function must be linked to the

XTEL-CONF configuration

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

XTEL-TRANSFER does not allow loading a PLC with an application in which, for example, the PL7-3 function is not

Assign the PL7 application

(using the [Conf_V5] command in

PL7-3) to the configuration assigned to the configuration declared with declared in XTEL-CONF.

XTEL-CONF.

_____________________________________________________________________________________________________________________

Incompatible PLC processor or memory too small for the application

________________________________________________________________________________________________________________

Probable cause Corrective action

_____________________________________________________________________________________________________________________

An attempt to write to the PLC station by the system failed: The target PLC processor type is not compatible with the type of PLC processor that the application was designed for (as declared in XTEL-CONF) or the amount

Check the PLC types: The one selected for use with

XTEL-CONTROL and the one declared in the application using

XTEL-CONF.

Check the PLC memory cartridge.

of memory taken by the selected application cannot be provided by the target PLC.

_____________________________________________________________________________________________________________________

Incompatible PLC processor or memory too small for the <its name> function

________________________________________________________________________________________________________________

Probable cause Corrective action

_____________________________________________________________________________________________________________________

Check the PLC types: The one selected for use with

XTEL-CONTROL and the one declared in the application using

XTEL-CONF.

Check the memory filed assigned to the selected function is no larger than the field reserved for it of memory taken by the selected function cannot be provided by the target PLC.

in the PLC station (using XTEL-

CONF/Generate and Transfer/

Update... or Transfer/List of Station

Functions...).

Check the PLC memory cartridge.

_____________________________________________________________________________________________________________________

5 / 1 8

XTEL-TRANSFER Tool 5

Initialization error on PLC link

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

An attempt to initalize communication between the system and the PLC station failed.

Check that the correct driver is selected in X-TEL (using the

Driver... menu). Check the station address in X-TEL. Check that all connections are correct. Check that the PLC is operating correctly.

Where a network is used, check that network continuity is ensured.

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

No function is present on-disk

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

No application was created, for any function, in the currently selected

Create the functions in the

Software Workshop station and

Software Workshop station.

assign applications (using the

Define/New... menus).

__________________________________________________________________________________________________________________________________

No functions selected, no transfer performed

__________________________________________________________________________________________________________________

Probable cause Corrective action

_____________________________________________________________________________________________________________________

No function selected during an Select the function to transfer.

update.

_____________________________________________________________________________________________________________________

No valid application in the PLC station

__________________________________________________________________________________________________________________

Probable cause Corrective action

_____________________________________________________________________________________________________________________

It is impossible to download an application from a PLC if it is incoherent.

Theoretically, this case should not occur! Check that a prior upload to the PLC station was not interrupted prior to completion. This may leave an invalid application loaded in the

PLC.

_____________________________________________________________________________________________________________________

PLC already reserved

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The PLC is already reserved by Close or quit the application another application.

that reserved the PLC.

__________________________________________________________________________________________________________________________________

5 / 1 9

PLC station status incompatible with loading

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The status of the PLC will not allow it to Check the status of the PLC to load.

accept uploading of a new application to its memory.

PLC version level prior to V5

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

XTEL-TRANSFER, run from a V5 level

X-TEL station cannot handle PLC versions prior to V5.

__________________________________________________________________________________________________________________________________

PROM PLC cartridge

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

A PROM type PLC cartridge cannot Replace the PROM cartridge be loaded by XTEL-TRANSFER: with a RAM cartridge or use

Use XTEL-PROMPROG.

X-TEL-PROMPROG.

Protected application

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The application cannot be read at all: A protected application

It was protected by its designer.

cannot be read.

__________________________________________________________________________________________________________________________________

SYS: Incorrect application format

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

System Error: The format of the application stored on the workstation disk is not the same as the system requires.

This message should not occur!

Delete the application that caused it: It cannot be used and no corrective action is possible.

__________________________________________________________________________________________________________________________________

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XTEL-TRANSFER Tool 5

SYS: Not enough memory space

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

System Error: The system cannot find Close other programs that take enough RAM free for it to run correctly.

memory away from X-TEL or

MINI X-TEL. Ensure that the

Operating System is OK.

__________________________________________________________________________________________________________________________________

SYS: The format of binary file <its name> is incorrect

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

System Error: The format of the application stored on disk in the workstation, for the designated function, does not match the

This message is for information only. If it is displayed, delete the application that causes it: It cannot format required by the system.

be used and no corrective action is possible.

__________________________________________________________________________________________________________________________________

The application does not exist on-disk

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The system cannot find a file on the workstation disk. It cannot perform the

Check that XTEL-TRANSFER is running on the correct X-TEL requested task.

station. Check that all functions do have an application stored on disk.

The designated PLC station does not answer or does not exist

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

An attempt to communicate between workstation and a PLC station failed.

Check that the correct driver is selected in X-TEL (using the

Driver... menu). Check that the PLC is operating correctly. Where a network connection is used, check that network continuity is ensured.

__________________________________________________________________________________________________________________________________

5 / 2 1

The <its name> function is invalid!

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The system cannot process the application of the designated function normally in the

PLC station.

Check the status of the PLC and its memory cartridge. Use the appropriate programming tool for this function in on-line mode to complete troubleshooting.

__________________________________________________________________________________________________________________________________

The <its name> function is not present in the PLC station!

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The function that should be processed by Check that the correct PLC is onthe PLC and the workstation does not line.

exist in the PLC station.

D The PLC application cannot be read

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

An attempt to read from the PLC station by the system failed for an unknown reason.

Check the condition of the PLC memory cartridge. Check that the

PLC is configured (MEM LED).

Check that the PLC is operating correctly.

Transfer Impossible! The <its name> function is not valid on-disk!

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The application for the designated function is not stored on-disk in the workstation (and in the currently selected station).

Remember that the presence of a function can be declared in

XTEL-CONF without its application ever being saved to disk.

Check that the tool is running from the correct X-TEL station.

__________________________________________________________________________________________________________________________________

5 / 2 2

XTEL-TRANSFER Tool 5

Transfer Impossible! The <its name> function is not valid on the PLC station

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The application for the designated function Remember that a function can be is not loaded or is incorrect in the PLC station.

declared present using

XTEL-CONF without its application ever being saved to disk.

__________________________________________________________________________________________________________________________________

The PLC processor code for the <its name> function is unknown

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The application for the designated function is not designed for a PLC type recognized

Bring the designated application to V5 level.

by XTEL-TRANSFER.

__________________________________________________________________________________________________________________________________

Transfer stopped before completion

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The message is displayed by the system when a transfer is interrupted at the operator's request. Obviously the application that was incompletely

Return the application to a stable condition as soon as possible.

transferred is potentially incoherent.

Unknown PLC processor code

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The PLC processor connected is not a type recognized by XTEL-TRANSFER.

__________________________________________________________________________________________________________________________________

5 / 2 3

5 / 2 4

6 XTEL-TRANSFER Tool (V4 stations)

6.1 Presentation

Used only with TSX Series 7 V4 level stations, the XTEL-TRANSFER tool is a station level operating program that operates on-line only with TSX Series 7 Model 40 V4 level

PLCs. It handles transfer and selective updating of the Station program (i.e. the .APP

file generated by the XTEL-MEM program).

To run, the program requires a programming port or MAPWAY driver. The transfer request will be refused if the user’s access rights are inadequate. Access rights of at least

Adjust min. are required.

6.2 Functions

• Station program transfer presentation

Two-way transfer is effective on the entire station program, the .APP file can be transferred from Disk to PLC memory or from PLC memory to Disk.

Block diagram

MEM

Application

Program

.APP File

TRANSFER

PLC

Memory

Workstation memory

During the transfer, the program reserves the entire capacity of the PLC.

Transfer does not however require the full processing capacity of the workstation and it can be performed in the background so that other tasks or programs can continue to be executed in the foreground.

• Transfer from Disk to PLC Memory

This transfer stops execution of the PLC program. Any program in the PLC memory is overwritten by the program transferred from Disk.

The .APP file on the disk is transferred to the PLC memory.

6 / 1

• Transfer from PLC Memory to Disk

The entire application program transferred to the disk located in the workstation can then be accessed by XTEL-MEM.

If the transfer is interrupted before it is complete, the original context is retained.

The .APP file in the PLC memory is transferred to the .APP directory of the station.

Note:

To access the contents of the binary source files or each specialized function, the source files must first be transferred via the Transfer action supported by each function.

• Comparing application programs

This action can be performed in two stages if required:

- Comparison of the .APP file on disk with that in the PLC,

- Partial update of the application if a difference is found between the two file.

The comparison is performed on the station application, therefore on .APP files.

Diagram

PLC

Station

.APP file .APP file

PL7-3 PL7-3

PL7-COM

PL7-AXE

COMP

PL7-COM

PL7-AXE

Terminal

Hard Disk

Comparison execution

• Complete comparison: Station Descriptor

This is the first phase of the comparison. The program checks that the configured fields are identical and that they have the same assigned sizes.

For example in the diagram shown above, there are three identical fields.

• Function level comparison: Function Descriptor

This second phase of the comparison is only performed if the memory maps are identical.

Each field has a function descriptor that includes the date of the last modification of the field’s binary data.

6 / 2

XTEL-TRANSFER Tool 6

The date is automatically stored each time a change is made to the binary source program. The date is taken from the real-time clock in the PLC when on-line or from the workstation’s clock when local mode operation is selected.

The date serves as an indication of the program development level.

Partial update

Partial update of the application on the diskette is done after a comparison of the program.

It can be performed if the configured fields and their assigned sizes are identical. Any difference must be at a functional level.

The user is free to decide on whether or not to update the corresponding functions.

The files transferred update the corresponding functions in the .APP file

List of configured functions

This command displays the specialized functions supported by the application without transferring the .APP source file.

For each function, the program displays the following data:

• Date of the last modification made,

• Application comments.

Points to Remember about XTEL-Transfer:

• Two-way transfer of the application .APP file,

• Application .APP file comparison,

• Identification of differences and partial file update,

• Lists configured functions.

6 / 3

6.3 Accessing the XTEL-TRANSFER Tool

The user can access the XTEL-Transfer Tool:

• In the X-TEL Software Workshop: from the station tools available for managing a

TSX V4 or PMX V4 station in the X-TEL Software Workshop,

• In the MINI X-TEL Software Workshop: from the primary window.

X-TEL MINI X-TEL

Select a Volume

Select a Project

Select a Station

Select the XTEL-TRANSFER

Tool in Station Tools

Primary window

Select XTEL-TRANSFER

in the primary window

Primary window

The primary window of the XTEL-TRANSFER tool lets the user select an action to perform from one of the five menus available via the action bar.

6 / 4

XTEL-TRANSFER Tool 6

Diagram

transfer

Define

Select...

Delete...

List

List Station

Functions...

Transfer

Station

Disk...

Disk

Station...

Update

Compare...

Exit

Exit

Resume

6 / 5

6.4 DEFINE Menu

6.4-1 Select Action

Before the user can perform a transfer or an update, an application file must be selected through the Select Menu. If an application file is not selected first or if a new file name is entered directly, some of the actions listed in the menus cannot be accessed and are shown dimmed.

The selection screen displays a list of all of the applications created on this station (.APP

files). The application name can be selected from the list or entered directly in the appropriate field. When it is selected from the list (shown in reverse video), its name is automatically displayed in the data entry field.

The name that is selected by default is the first in the list (if the list is not empty). The user can enter a name that does not exist in the list, for example when storing a PLC application on the hard disk (Station ¿ Disk action). In this case the Disk ¿ Station action

Compare and Transfer options are dimmed and cannot be selected. Only the Station ¿

Disk action Transfer option can be accessed.

6 / 6

XTEL-TRANSFER Tool 6

Until a file is selected, the Transfer and Compare actions cannot be accessed.

Cancel

Validates the entry. If the syntax is incorrect, the “Incorrect Name. Syntax xxxxxxxxx.APP” message is displayed,

Cancels the entry and any changes made.

6.4-2 Delete Action

This action lets the user delete an .APP file. A dialog box displays a list of the applications created on this station. The selected application is displayed in reverse video.

Cancel

The user is requested to confirm the action before the file is deleted. If no file is selected, the “No filename selected” message is displayed,

Cancels the request to delete the selected .APP file and returns the user to the XTEL-TRANSFER primary window.

6 / 7

6.5 LIST Menu

6.5-1 List of Station Functions Action

The list option lets the user display the functions configured for a station. No transfer is performed, only a listing of the PLC configuration at function level.

A complete list of mapped functions is displayed. The “Last update” and “Comments” fields relate to the selected function.

This information is read from the PLC memory. No files are affected, therefore no .APP

files need to be selected to run this option. This is the reason that the List action is not dimmed when the XTEL-TRANSFER tool is selected.

OK Returns the user to the XTEL-TRANSFER tool primary window.

6 / 8

XTEL-TRANSFER Tool 6

6.6 Transfer Menu

6.6-1 TSX ¿ Disk Action

This action lets the user backup the contents of the PLC memory to an application file

(xxxxxxxx.APP filename).

A confirmation screen reminds the user of the direction of the selected transfer, the name of the application file and the complete (Network.Station) address of the station with which communication is established.

Cancel

Starts the transfer,

Cancels the request to delete the selected .APP file and returns the user to the XTEL-TRANSFER primary window.

6 / 9

Connection with the PLC is established after confirmation of the action, for the duration of the transfer. The user can run another program while the transfer is taking place.

A “Control Panel” display that appears informs the user on the progress of the transfer and of any errors that occur.

Cancel Lets the user cancel the operation at any time.

6 / 1 0

XTEL-TRANSFER Tool 6

6.6-2 Disk ¿ TSX Action

This action loads the contents of the application file (xxxxxxxx.APP) into the PLC memory.

A confirm screen reminds the user of the direction of the transfer, the name of the application file and the complete address (Network.Station) of the station with which communication is established.

Cancel

Starts the transfer,

Cancels the transfer action and returns the user to the XTEL-TRANSFER primary window.

6 / 1 1

Connection with the PLC is established after confirmation of the action, for the duration of the transfer. The user can run another program while the transfer is taking place.

A “Control Panel” display that appears informs the user on the progress of the transfer and of any errors that occur.

Cancel Lets the user cancel the action at any time.

6 / 1 2

XTEL-TRANSFER Tool 6

6.7 UPDATE Menu

6.7-1 Compare Action

The comparison between the application in the PLC and the application stored on the hard disk (xxxxxxxx.APP file) is performed in two stages that are automatically linked:

• Station level comparison (memory map),

• Function level comparison.

The first step is systematically performed, while the second depends on the result of the first step.

Primary window level comparison:

This process checks that the configured functions the size of the configured memory fields are identical. If so, the action level comparison can be performed, otherwise a message screen will list the differences found.

The application comprises two display fields that correspond to the functions mapped in the application stored on the hard disk and that loaded in the PLC.

OK Returns the user to the primary window.

6 / 1 3

Function level comparison:

This comparison is only performed if the memory maps are identical. Each action has a header in the field that can be stored in ROM comprising information on the date of the last modification of the binary code of the action. This date is automatically stored each time that the binary code is modified. The date is shows the development level of the action program.

There are two possible cases:

• The dates of all of the mapped functions are the same (memory mapping and binary code is identical for each action).

This screen displays all of the functions that are mapped and for each selected action, gives the date of the last modification and displays any comment that may have been entered when the action was programmed.

OK Returns the user to the primary window

6 / 1 4

XTEL-TRANSFER Tool 6

• At least one of the functions mapped in the PLC memory and on the hard disk has a different date (identical mapping but different binary files). A screen is displayed to prompt the user to update the application on the hard disk from the application in the

PLC (xxxxxxxx.APP file).

Update

Exit

Displays a dialog box for the user to select the files to update (refer to the description on the next page),

Lets the user exit the Disk update screen and return to the primary window.

6 / 1 5

Transfer

Exit

Transfers the selected files,

Lets the user exit the Disk update screen and return to the previous window.

6 / 1 6

XTEL-TRANSFER Tool 6

6.8 Error Messages

Application protected

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Attempted transfer of a read A protected application protected application from PLC to disk.

cannot be read.

__________________________________________________________________________________________________________________________________

Cannot read station application

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The PLC application cannot be Load the program or insert a loaded read (no program or blank cartridge).

cartridge.

__________________________________________________________________________________________________________________________________

Communication error with PLC

___________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The PLC will not allow the transfer.

Check the PLC (processor failure, etc.).

________________________________________________________________________________________________________________________________________

File does not exist

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Request to transfer a file that Select a file that exists.

does not exist.

__________________________________________________________________________________________________________________________________

Inadequate access rights

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Inadequate access rights for Change the access rights.

performing the selected action.

__________________________________________________________________________________________________________________________________

6 / 1 7

Incorrect name. Correct syntax is xxxxxxxx.APP

_____________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Syntax error when entering a Enter the correct file name with file name.

8 characters and the .APP

extension.

__________________________________________________________________________________________________________________________________

No function selected, no transfer performed

__________________________________________________________________________________________________________________

Probable cause Corrective action

_____________________________________________________________________________________________________________________

No function selected during an Select the function to transfer.

update.

_____________________________________________________________________________________________________________________

No valid application on station

________________________________________________________________________________________________________________

Probable cause Corrective action

_____________________________________________________________________________________________________________________

Attempted transfer from PLC to Load a program into the PLC hard disk when no application is memory.

loaded in memory.

_____________________________________________________________________________________________________________________

Open file error

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

File reserved by another Close or quit the application application.

that reserved the file.

__________________________________________________________________________________________________________________________________

PLC already reserved

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The PLC is already reserved by Close or quit the application another application.

that reserved the PLC.

__________________________________________________________________________________________________________________________________

6 / 1 8

XTEL-TRANSFER Tool 6

PLC cartridge is PROM

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Attempt to write to a Prom Replace the Prom cartridge cartridge.

with a Ram cartridge.

PLC data link initialization error

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

PLC initialization unsuccessful.

Check the connection between the workstation and the PLC.

__________________________________________________________________________________________________________________________________

PLC read aborted, update canceled

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Data errors occurred during transfer.

Repeat the transfer.

__________________________________________________________________________________________________________________________________

PLC read error

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Data link error during transfer Repeat the transfer.

from PLC to hard disk.

__________________________________________________________________________________________________________________________________

6 / 1 9

PLC write error

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Data link error during transfer Repeat the transfer.

from hard disk to PLC.

__________________________________________________________________________________________________________________________________

The .APP file is inconsistent with the PLC memory mapping

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Attempted transfer to the PLC of an incompatible application.

Change processor type.

Loading an application in a PLC that does not have enough

Change the memory mapping or increase the amount of memory memory available.

available.

__________________________________________________________________________________________________________________________________

The file is not in .APP file format

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The input file is an .APP file but its data cannot be used (damaged file

Select or create another .APP file.

or incompatible file with an .APP

extension).

__________________________________________________________________________________________________________________________________

The given station does not respond or does not exist

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

No communication is possible Check the station or its network with the selected station.

address.

__________________________________________________________________________________________________________________________________

The work file chosen by the ‘selection’ menu cannot be deleted

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

A previously selected file was Select a file for deletion that has not chosen for deletion.

already been chosen.

__________________________________________________________________________________________________________________________________

6 / 2 0

XTEL-TRANSFER Tool 6

State of station incompatible with upload

______________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

Attempted transfer to a running Stop the PLC.

PLC.

__________________________________________________________________________________________________________________________________

You cannot delete this file

__________________________________________________________________________________________________________________________________

Probable cause Corrective action

__________________________________________________________________________________________________________________________________

The file has already been opened Close or quit the application that by another application.

requires access to the file.

__________________________________________________________________________________________________________________________________

6 / 2 1

6 / 2 2

7.1 Functions

7.1-1 General

The PROMPROG TXT LF PP software supports the following operations:

• Writing or reading of RAM or EPROM user cartridges.

• Reading of EEPROM user cartridges.

Note: It is impossible to write EEPROM cartridges.

• Writing and protecting(1) EPROM user cartridges.

• Identification of cartridges present in the programmer and testing that they are blank.

• Comparing cartridge contents with the contents of the corresponding station directory file.

• Calculating the checksum for the cartridge.

Writing to the cartridge transfers a user application stored in a file in the terminal via a serial link to the cartridge in the TSX TPE 01 cartridge programmer.

For all of these operations to be performed, the FTX 507 or FTX 417 terminal, IBM PS/2 or PC compatible microcomputer must have the X-TEL Software Workshop installed and be connected to the TSX TPE 01 cartridge programmer.

IBM PS/2 or PC Compatible

D or

OS/2

X-TEL

TXT LF PP

TSX TPE 01

FTX 507

7 / 1

___________________________________________________________________________

7.1-2 Function Compatibility with Applications and Cartridge Types

Applications Cartridge Programmer Functions

Write Read

____________________________________________________________________________

RAM EPROM EEPROM RAM EPROM EEPROM

________________________________________________________________________________________________________________________

TSX 17 (PL7-2)

_____________________________________________________________________________________________________________________

TSX 27/47 (PL7-2)

______________________________________________________________________________________________________________________ sing. cart.

____________________________________________________________________________________________

TSXV3 (PL7-3) multi. cart.

______________________________________________________________________________________________________________________

TSXV4, PMXV4

TSXV5, PMXV5

(PL7-3)

______________________________________________________________________________________________________________________

PL7-MMI

Compare Write and Protect

____________________________________________________________________________

RAM EPROM EEPROM RAM EPROM EEPROM

________________________________________________________________________________________________________________________

TSX 17 (PL7-2)

_____________________________________________________________________________________________________________________

TSX 27/47 (PL7-2)

______________________________________________________________________________________________________________________

TSXV3 (PL7-3) sing. cart.

____________________________________________________________________________________________ multi. cart.

______________________________________________________________________________________________________________________

TSXV4, PMXV4

(PL7-3)

TSXV5, PMXV5

______________________________________________________________________________________________________________________

PL7-MMI

Checksum Calculation

____________________________________________________________________________

RAM EPROM EEPROM

________________________________________________________________________________________________________________________

TSX 17 (PL7-2)

_____________________________________________________________________________________________________________________

TSX 27/47 (PL7-2)

______________________________________________________________________________________________________________________

TSXV3 (PL7-3) sing. cart.

____________________________________________________________________________________________ multi. cart.

______________________________________________________________________________________________________________________

TSXV4, PMXV4 (PL7-3)

TSXV5, PMXV5

______________________________________________________________________________________________________________________

PL7-MMI

7 / 2

PROMPROG Tool 7

___________________________________________________________________________

7.1-3 Cartridges Supported

The cartridge programmer is designed for reading and writing applications generated in the X-TEL or MINI X-TEL Software Workshops and intended for use with:

• TSX Series 7 PLCs (8-bit cartridges for TSX 17-20, 8-bit cartridges for

TSX 27/47-10/47-J/47-20, 16-bit cartridges for TSX/PMX 47/67/87/107).

• TSX PCM 27/37 modules (16-bit cartidges).

Due to the different connections used, the TSX TPE 01 cartridge programmer has two slots:

• One for TSX 27/47/67/87/107, PMX 47/67/87/107 or TSX PCM 27/37 cartridges,

• One for TSX 17 cartridges.

TSX27/47/67/87/107 Cartridges

PMX 47/67/87/107

TSX PCM 27/37

TSX 17 Cartridges

___________________________________________________________________________

7 / 3

___________________________________________________________________________

7.2 Accessing the PROMPROG Program

7.2-1 General

The PROMPROG tool is accessed:

• In the X-TEL Software Workshop from the Station Tools available,

• In the MINI X-TEL Software Workshop from the primary window.

X-TEL MINI X-TEL

Select a Volume

Select a Project

Select a Station

Select PROMPROG from Station Tools

Primary Window

Select PROMPROG from the primary window

___________________________________________________________________________

7 / 4

PROMPROG Tool 7

___________________________________________________________________________

7.2-2 Primary Window

The required function is selected from one of the three menus in the PROMPROG primary window.

Diagram promprog

Define

Tsx

Pmx

Mmx

Transfer

Write

Read

Comparison

Write & Protect

Checksum

Exit

Exit..F3

Resume

Note:

Sub-menus that are incompatible with the selected type of station or type of application are dimmed and cannot be accessed.

___________________________________________________________________________

7 / 5

___________________________________________________________________________

7.3 Define Menu

Define lets the user select the type of application to transfer to the cartridge.

• Tsx:

- TSX 17/27/47 (PL7-2) application for TSX 17/27/47 PLCs,

- TSXV3 (PL7-3) application for TSX 47-30, TSX 67-20/30, TSX 87-10/20/30 PLCs,

- TSXV4/V5 (PL7-3) application for TSX 47-40, 67-40, 87-40, 107-40 PLCs.

• Pmx:

- PMXV4/V5 (PL7-3) application for PMX 47-40, 67-40, 87-40, 107-40 PLCs.

• Mmx:

- PL7-MMI V4 and V5 application for TSX PCM 27/37 modules.

7.3-1 TSX 17/27/47, TSXV3, TSXV4, PMXV4, PL7-MMIV4 Applications

Mmx menu

This menu lets the user select the source of the data to transfer. This IMDSK-DAT file located in the XPROSYS\MMI directory is the image of a DOS disk configured for the requirements of the interface module.

Tsx or Pmx menu

This menu displays the "DEFINE the file name" dialog box that lets the user:

• Select a file:

• BIN files for TSX 17/27/47 or

TSXV3 applications,

• .APP files for TSXV4 or PMXV4 applications.

This file is selected from those available in the station directory,

• Enter a new file name (for .BIN or .APP

files) ready for reading a cartridge.

Select the file name required using the <Ø> <

≠

> keys or use the mouse to click on the file name. The selected file name is shown in the upper window.

To read, enter a new file name to avoid overwriting the contents of the existing file in the

Station directory. This is achieved by deleting the name of the existing file in the upper window and then typing in the new name.

Enter

Cancel

Help

Selects the file and returns the user to the primary window,

Cancels the action and returns the user to the primary window,

Lets the user access an on-line Help screen. Press < X > to return to the

7 / 6

PROMPROG Tool 7

___________________________________________________________________________

7.3-2 TSXV5, PMXV5 or PL7-MMIV5 Applications

TSX, PMX and MMX menu:

In this case, no file selection is required. Once selected, the TSX, PMX, or MMX menu displays a dialog box that lets the user confirm the selection made.

TRANSFER TSX

Enter

TRANSFER MMX

Enter

7.4 Transfer Menu

Transfer lets the user select the function to perform:

• Write,

• Read,

• Comparison,

• Write & Protect,

• Checksum.

Functions that appear dimmed in the menu may be functions that are not allowed, for example when attempting to select Protect for a TSXV3 or PL7-MMI application or those that require:

• Prior definition of source or destination files in the "Define" menu for TSX 17/27/47,

TSXV3, TSXV4 and PMXV4 applications, or

• Selection of the type of application (TSX, PMX or MMX) from the "Define" menu for

TSXV5, PMXV5 applications.

___________________________________________________________________________

7 / 7

___________________________________________________________________________

7.4-1 Write

This function transfers the application selected from the Define menu to the cartridge in the TSX TPE 01 cartridge programmer.

The cartridge must be:

• Blank, if it is an EPROM,

• Compatible in size and in type with the selected application.

Once selected, the Write function displays the dialog box shown opposite.

Cancel

Start

Returns the user to the primary window,

Starts the operation and displays the dialog box below, once the process is complete,

During the write operation:

• The message "IN PROGRESS" is displayed,

• The percentage of the cartridge filled-up is displayed at the bottom left of the screen,

• An icon is displayed progressively as the memory cartridge is filled-up.

Cancel Interrupts the operation in progress.

After the write operation: The message "FUNCTION COMPLETED" is displayed.

ENTER Returns the user to the primary window.

___________________________________________________________________________

7 / 8

PROMPROG Tool 7

___________________________________________________________________________

Special case of TSXV3 single and multiple cartridge applications

From the previously described dialog box:

Select START then ENTER to display the screen below. This screen shows the memory map in 8K word segments and a cursor (red for RAM or black for EPROM) that symbolizes the cartridge in the memory map. The cursor is proportional to the memory size and can be moved in 8K word segments using the <Ø> <

≠

> keys.

The following color code is used in the memory map:

• Yellow

• Blue

• Grey

: Data field (cannot be saved to an EPROM cartridge),

: Program and constants field,

: Blank memory field.

Start Starts the write operation and displays the progress of the operation in real-time (percent of cartridge memory filled and an icon that forms as the cartridge fills).

Cancels the operation in progress.

Cancel

For a multiple cartridge application, use the cursor to define the segments to write to a given cartridge and take the following precautions:

• Label the cartridges correctly to avoid any confusion when inserting them in the PLC,

• Define the memory segments for each cartridge without overlapping or blank spaces.

___________________________________________________________________________

7 / 9

___________________________________________________________________________

7.4-2 Read

TSX and PMX Applications

This function reads an application stored in a cartridge by generating an application file in the directory dedicated to the station.

• TSX17/27/47, TSXV3 single cartridge, TSXV4 and PMXV4 applications:

To be safe, rename the file from the Define menu to avoid overwriting files that may be located in the station directory.

• TSXV5 and PMXV5 applications:

Files cannot be renamed and will therefore always overwrite any files present in the station directory.

MMX Application

The read function reads an application stored in a cartridge by generating a dedicated

IMDSK. DAT application file in the XPROSYS/MMI directory. The file cannot be renamed as its name is set by the PL7-MMI program, therefore it overwrites any file already present.

The procedure is identical to the write procedure:

From the PROMPROG primary window, select the Transfer menu and the Read action.

• A dialog box is displayed:

- Cancel : Returns the user to the primary window,

- Start : Starts the read operation.

• Displays the working window allowing the user the option to Cancel the operation at any time.

ENTER Returns the user to the primary window.

___________________________________________________________________________

7 / 1 0

PROMPROG Tool 7

___________________________________________________________________________

7.4-3 Comparison

This function checks that the information stored in the cartridge is the same as the corresponding application files located in the:

• Station directory for TSX and PMX applications,

• XPROSYS\MMI directory for PL7-MMI applications.

The procedure is identical to the write procedure:

From the PROMPROG primary window, select the Transfer menu and start the

Comparison action.

• The dialog box is displayed:

- Cancel

- Start

: Returns the user to the primary window,

: Starts the Comparison operation.

• Displays the working window allowing the user the option to Cancel the operation at any time.

ENTER Returns the user to the primary window.

___________________________________________________________________________

7 / 1 1

___________________________________________________________________________

7.4-4 Write and Protect

This function writes to an EPROM cartridge and protects it against read and comparison actions. Once written and protected, a cartridge cannot be read using the terminals.

This function is not available to TSXV3 and PL7-MMI applications.

The procedure is identical to the write procedure:

From the PROMPROG primary window, select the Transfer menu and the Protection action.

• A dialog box is displayed:

- Cancel : Returns the user to the primary window,

- Start : Starts the Protection operation.

• Displays the working window allowing the user the option to Cancel the operation at any time.

ENTER Returns the user to the primary window.

___________________________________________________________________________

7 / 1 2

PROMPROG Tool 7

___________________________________________________________________________

7.4-5 Checksum

This function calculates the hexadecimal value of the cartridge contents. The calculation is made on all bytes in the cartridge.

The checksum procedure is identical to the write procedure:

From the PROMPROG primary window, select the Transfer menu and the Checksum action.

• A dialog box is displayed:

- Cancel : Returns the user to the primary window,

- Start : Starts the Checksum operation.

• Displays the working window allowing the user the option to Cancel the operation at any time.

ENTER Returns the user to the primary window.

___________________________________________________________________________

7 / 1 3

___________________________________________________________________________

7 / 1 4

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